Korea Electric Power Corporation and subsidiariesKorea Development Bank and othersShinhan Bank and othersIncorporated on December 31, 1981 in accordance with the Korea Electric Power Corporation Act (the “KEPCO Act”)Engage in the generation, transmission and distribution of electricity and development of electric power resources. KEPCO also provides power plant construction services.0000887225falseFYAmerican depositary shares, each representing one-half of share of common stockM5KRKR2020.04.01 ~ 2020.12.312020.01.01 ~ 2020.12.312021.04.01 ~ 2022.06.30Including translation effect of foreign currency lease liabilities and others.Including the present value of unguaranteed residual value amounting to ₩16,407 million and ₩19,574 million, as of December 31, 2020 and 2021, respectively.Applicable tax rate is 27.5% as of December 31, 2019, 2020 and 2021.The board of directors of KEPCO Engineering & Construction Company, Inc., a subsidiary of the Company, made a resolution to sell its old office building in Yongin-si, Gyeonggi-do during the year ended December 31, 2021, and reclassified the buildings, structures, and land as assets held-for-sale expecting its carrying amount would be recovered through a sale transaction.The Company had decided to sell its shares of DG Fairhaven Power, LLC, a subsidiary of the Company, and classified them as assets held-for-sale as of December 31, 2020. The disposal was completed during the year ended December 31, 2021.The effective tax rate for the year ended December 31, 2019 and 2021 is not calculated due to income tax benefit and the effective tax rate for the year ended December 31, 2020 is 30.05%. Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩105,127 million. Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩1,087,559 million.Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩111,915 million.Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩1,082,712 million.Financial information of EWP America Inc. includes that of four other subsidiaries, EWP Renewable Corporation, DG Fairhaven Power, LLC, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC. Financial information of EWP America Inc. includes that of three other subsidiaries, EWP Renewable Corporation, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC. Financial information of KOMIPO America Inc. includes that of 17 other subsidiaries including Elara Equity Holdings, LLC and CVS Equity Holdings, LLC. Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of four other subsidiaries, BSK E-New Industry Fund VII, e-New Industry LB Fund 1, Songhyun e-New Industry Fund and BSK E-New Industry Fund X. The effective percentage of ownership is less than 50%. However, this subsidiary is included in the consolidated financial statements as the Company obtained the majority of the voting power under the shareholders’ agreement.Considering treasury stocks, the effective percentage of ownership is 66.08%.As of the end of the reporting period, the Company does not have a shareholding; however, this subsidiary is included in the consolidated financial statements as the Company has control over the entity by virtue of the right to nominate the CEO and key management members.As of the reporting date, the annual reporting period of all subsidiaries is December 31, except for Mira Power.The Company guarantees a certain return on investment related to Commerce and Industry Energy Co., Ltd. for the financial investors. The financial investors have a right to sell their shares to the Company which can be exercised 84 months after the date of investment. Accordingly, the purchase price including the return on investment is classified as a liability.The subsidiary is included in the consolidated financial statements as the Company owns 50%+1 stake and has the ability to appoint a majority of the board members under the the shareholders’ agreement.As of the end of the reporting period, the Company does not have a shareholding; however, this subsidiary is included in the consolidated financial statements as the Company has control over the entity by virtue of the right to nominate all 4 members of the board of directors.Korea Development Bank’s interest of ₩1,056,176 million is included.Equity investments held by the Company are excluded.Maximum exposure associated with the financial guarantee contracts is the maximum amounts of the obligation.The effect on the shareholders’ equity excluding the impact of income taxes.Among the corporate bonds, each holder of Hee mang sunlight Power Co., Ltd.’s private equity bonds, amounting to ₩2,697 million, may exercise the right of early redemption on the 5th year (March 31, 2021) from the date of issuance of the bond and every year on March 31 thereafter, until the year before the redemption date. The effective percentage of ownership is less than 50%. However, this consolidated subsidiary is included in the consolidated financial statements as the Company has control over the board of directors under the shareholders’ agreement.Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of four other subsidiaries, BSK E-New Industry Fund VII, e-New Industry LB Fund 1, Songhyun e-New Industry Fund and BSK E-New Industry Fund X. The effect on the equity excluding the impact of income taxes.Excludes lease liabilities.The amounts exclude financial assets and deferred tax assets.Middle East and other Asian countries make up the majority of overseas revenue and non-current assets. Since the overseas revenue or non-current assets attributable to particular countries are not material, they are not disclosed individually.The Company has an obligation to settle the convertible preferred stock to financial investors pursuant to the settlement contract with Samcheok Eco Materials Co., Ltd. and the fair value of the obligation is recorded in ‘Others’.The Company has granted stock option to Chester Solar IV SpA, a joint venture of the Company, and 4 other third party investors, and recognized its fair value as other derivative liabilities.The Company has an obligation to purchase the shares of Hyundai Green Power Co., Ltd., an associate of the Company from financial investors, and the fair value of the obligation is recorded in ‘Others’.The maturities cannot be presently determined.Based on the credit limits of the respective loans.As of December 31, 2021, the Company has established guarantees for pledge for transfer of rights of long-term borrowings, pledge for insurance claims, pledge for shares, etc.The effective percentage of ownership is 22.02% considering treasury stocks.According to the shareholders’ agreement, additional investment of 50% of total stake is agreed by March 2022. The effective percentage of ownership is more than 50%. However, according to the shareholders’ agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures. As of December 31, 2020, it consisted of the deposits for small and medium enterprises at the Industrial Bank of Korea (IBK) and others for construction of Bitgaram Energy Valley and support for high potential businesses amounting to ₩200,000 million and the deposits were returned during the year ended December 31, 2021.The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide.‘Other’ includes MMT, etc.The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December 31, 2020.The contractual maturity is 2022 but is classified as short-term borrowing due to intention of early redemption in 3 months after borrowing.2.56% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CD + 0.10% is applied thereafter. Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June 15, 2023. 1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter. 1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter. The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Company’s financial and operating policy of the board of directors. The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate. Included in non-financial liabilities as advance received in the consolidated statements of financial position. The revenue recognized on December 31, 2021 from the amounts included in contract liabilties at the end of the prior year is ₩87,934 million.Included in trade and other receivables, net, in the consolidated statements of financial position. The balance of trade receivables from construction contracts are ₩39,063 million and ₩57,639 million, as of December 31, 2020 and 2021, respectively.This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December 31, 2020 and 2021 are ₩66,354 million and ₩80,841 million, respectively.The outstanding payment of ₩10,000 million as of December 31, 2019, has been received during the current year.For the year ended December 31, 2021, the net loss on valuation of derivatives applying cash flow hedge accounting of ₩15,778 million, net of tax, is included in other comprehensive income (loss).Including a power purchase agreement (“PPA”) with CGN Yulchon Generation Co., Ltd.Not for trading, but only in connection with the listing of American depositary shares on the New York Stock Exchange, pursuant to the requirements of the Securities and Exchange Commission.Including power purchase agreements (“PPA”) with GS EPS and another LNG combined power supplier. 0000887225 2021-01-01 2021-12-31 0000887225 2020-01-01 2020-12-31 0000887225 2019-01-01 2019-12-31 0000887225 2021-12-31 0000887225 2020-12-31 0000887225 2019-12-31 0000887225 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Table of Contents
As filed with the Securities and Exchange Commission on April 29, 2022
 
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
 
Form
20-F
 
 
(Mark One)
 
REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934
OR
 
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2021
OR
 
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
OR
 
SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Date of event requiring this shell company report
For the transition period from             to            
Commission File Number:
001-13372
 
 
KOREA ELECTRIC POWER CORPORATION
(Exact name of registrant as specified in its charter)
 
N/A
 
The Republic of Korea
(Translation of registrant’s name into English)
 
(Jurisdiction of incorporation or organization)
 
 
55
Jeollyeok-ro
,
Naju-si,
Jeollanam-do,
58322, Korea
(Address of principal executive offices)
 
 
Yoonjue Lee, +82 61 345 4213, yoonjue.lee@kepco.co.kr, +82 61 345 4299
55
Jeollyeok-ro
,
Naju-si,
Jeollanam-do,
58322, Korea
(Name, telephone, e-mail and/or facsimile number and address of company contact person)
 
 
Securities registered or to be registered pursuant to Section 12(b) of the Act:
 
Title of each class:
 
Trading Symbol(s):
 
Name of each exchange on which registered:
Common stock, par value Won 5,000 per share
 
KEP
 
New York Stock Exchange*
American depositary shares, each representing
 
one-half
of
share of common stock
 
KEP
 
New York Stock Exchange
 
*
Not for trading, but only in connection with the listing of American depositary shares on the New York Stock Exchange, pursuant to the requirements of the Securities and Exchange Commission.
 
 
Securities registered or to be registered pursuant to Section 12(g) of the Act:
None
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act:
One Hundred Year 7.95%
Zero-to-Full
Debentures, due April 1, 2096
6% Debentures due December 1, 2026
7% Debentures due February 1, 2027
6
3
4
% Debentures due August 1, 2027
 
 
Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period
covered by the annual report:
641,964,077
 
shares of common stock, par value of Won 5,000 per share
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    
 
Yes  ☑    No  ☐
If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.    
 
Yes  ☐    No  ☑
Note—Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days:    Yes  ☑    No  ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation
S-T
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files):    Yes  ☑    No  ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a
non-accelerated
filer, or an emerging growth company. See definition of “large accelerated filer”, “accelerated filer”, and “emerging growth company” in Rule
12b-2
of the Exchange Act.
Large accelerated filer ☑                    Accelerated filer ☐                    
Non-accelerated
filer ☐                     Emerging Growth Company  ☐
If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act.
† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.  
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:
U.S. GAAP  ☐                International Financial Reporting Standards as issued by the International Accounting Standards Board  ☑            
 
Other  ☐
If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.    Item 17  ☐    Item 18  ☐
If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule
12b-2
of the Exchange Act).    Yes  ☐    No  
(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS)
Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.     Yes   ☐    No  ☐
 
 
 

Table of Contents
TABLE OF CONTENTS
 
        
Page
 
     3  
ITEM 1.
  IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS      3  
ITEM 2.
  OFFER STATISTICS AND EXPECTED TIMETABLE      3  
ITEM 3.
  KEY INFORMATION      3  
  Item 3.A.    [Reserved]      3  
  Item 3.B.    Capitalization and Indebtedness      3  
  Item 3.C.    Reasons for the Offer and Use of Proceeds      3  
  Item 3.D.    Risk Factors      3  
ITEM 4.
  INFORMATION ON THE COMPANY      33  
  Item 4.A.    History and Development of the Company      33  
  Item 4.B.    Business Overview      34  
  Item 4.C.    Organizational Structure      86  
  Item 4.D.    Property, Plant and Equipment      92  
ITEM 4A.
  UNRESOLVED STAFF COMMENTS      93  
ITEM 5.
  OPERATING AND FINANCIAL REVIEW AND PROSPECTS      93  
  Item 5.A.    Operating Results      93  
  Item 5.B.    Liquidity and Capital Resources      102  
  Item 5.C.    Research and Development, Patents and Licenses, etc.      109  
  Item 5.D.    Trend Information      110  
  Item 5.E.    Critical Accounting Estimates      110  
ITEM 6.
  DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES      110  
  Item 6.A.    Directors and Senior Management      110  
  Item 6.B.    Compensation      115  
  Item 6.C.    Board Practices      115  
  Item 6.D.    Employees      116  
  Item 6.E.    Share Ownership      117  
ITEM 7.
  MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS      117  
  Item 7.A.    Major Shareholders      117  
  Item 7.B.    Related Party Transactions      117  
  Item 7.C.    Interests of Experts and Counsel      118  
ITEM 8.
  FINANCIAL INFORMATION      118  
  Item 8.A.    Consolidated Statements and Other Financial Information      118  
  Item 8.B.    Significant Changes      121  
ITEM 9.
  THE OFFER AND LISTING      121  
  Item 9.A.    Offer and Listing Details      121  
  Item 9.B.    Plan of Distribution      123  
  Item 9.C.    Markets      123  
  Item 9.D.    Selling Shareholders      126  
  Item 9.E.    Dilution      126  
  Item 9.F.    Expenses of the Issue      126  
ITEM 10.
  ADDITIONAL INFORMATION      126  
  Item 10.A.    Share Capital      126  
  Item 10.B.    Memorandum and Articles of Incorporation      127  
  Item 10.C.    Material Contracts      134  
  Item 10.D.    Exchange Controls      134  
  Item 10.E.    Taxation      140  
  Item 10.F.    Dividends and Paying Agents      151  
  Item 10.G.    Statements by Experts      151  
 
i

Table of Contents
        
Page
 
  Item 10.H.    Documents on Display      151  
  Item 10.I.    Subsidiary Information      152  
ITEM 11.
  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK      152  
ITEM 12.
  DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES      157  
  Item 12.A.    Debt Securities      157  
  Item 12.B.    Warrants and Rights      157  
  Item 12.C.    Other Securities      158  
  Item 12.D.    American Depositary Shares      158  
     160  
ITEM 13.
  DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES      160  
ITEM 14.
  MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS      160  
ITEM 15.
  CONTROLS AND PROCEDURES      160  
ITEM 16.
  [RESERVED]      161  
ITEM 16A.
  AUDIT COMMITTEE FINANCIAL EXPERT      161  
ITEM 16B.
  CODE OF ETHICS      161  
ITEM 16C.
  PRINCIPAL ACCOUNTANT FEES AND SERVICES      162  
ITEM 16D.
  EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEE      162  
ITEM 16E.
  PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS      162  
ITEM 16F.
  CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT      162  
ITEM 16G.
  CORPORATE GOVERNANCE      163  
ITEM 16H.
  MINE SAFETY DISCLOSURE      170  
ITEM 16I.
  DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS      170  
     171  
ITEM 17.
       171  
ITEM 18.
       171  
ITEM 19.
       171  
     172  
     F-1  
 
ii

Table of Contents
CERTAIN DEFINED TERMS AND CONVENTIONS
All references to “Korea” or the “Republic” in this annual report on Form
20-F,
or this annual report, are references to the Republic of Korea. All references to the “Government” in this annual report are references to the government of the Republic of Korea. All references to “we,” “us,” “our,” “ours,” the “Company” or “KEPCO” in this annual report are references to Korea Electric Power Corporation and, as the context may require, its subsidiaries, and the possessive thereof, as applicable. All references to “the Ministry of Trade, Industry and Energy” and “the Ministry of Economy and Finance” include the respective predecessors thereof. All references to “tons” are to metric tons, equal to 1,000 kilograms, or 2,204.6 pounds. Any discrepancies in any table between totals and the sums of the amounts listed are due to rounding. All references to “IFRS” in this annual report are references to the International Financial Reporting Standards as issued by the International Accounting Standard Board. Unless otherwise stated, all of our financial information presented in this annual report has been prepared on a consolidated basis and in accordance with IFRS.
In addition, in this annual report, all references to:
 
   
“EWP” are to Korea East-West Power Co., Ltd.,
 
   
“KHNP” are to Korea Hydro & Nuclear Power Co., Ltd.,
 
   
“KOMIPO” are to Korea Midland Power Co., Ltd.,
 
   
“KOSEP” are to Korea South-East Power Co., Ltd.,
 
   
“KOSPO” are to Korea Southern Power Co., Ltd., and
 
   
“KOWEPO” are to Korea Western Power Co., Ltd.,
each of which is our wholly-owned generation subsidiary.
FORWARD-LOOKING STATEMENTS
This annual report includes “forward-looking statements” (as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934), including statements regarding our expectations and projections for future operating performance and business prospects. The words “believe,” “expect,” “anticipate,” “estimate,” “project” and similar words used in connection with any discussion of our future operation or financial performance identify forward-looking statements. In addition, all statements other than statements of historical facts included in this annual report are forward-looking statements. Although we believe that the expectations reflected in such forward-looking statements are reasonable, we can give no assurance that such expectations will prove to be correct. We caution you not to place undue reliance on the forward-looking statements, which speak only as of the date of this annual report.
This annual report discloses, under the caption Item 3.D. “Risk Factors” and elsewhere, important factors that could cause actual results to differ materially from our expectations (“Cautionary Statements”). All subsequent written and oral forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by the Cautionary Statements.
CURRENCY TRANSLATIONS AND EXCHANGE RATES
In this annual report, unless otherwise indicated, all references to “Won,” “KRW” or “
W
” are to the currency of Korea, all references to “U.S. dollars,” “Dollars,” “USD”, “$” or “US$” are to the currency of the United States of America; all references to “Euro”, “€” or “EUR” are references to the currency of the European Union; all references to “Yen”, “¥” or “JPY” are references to the currency of Japan; all references to “A$” or “AUD” are to the currency of Australia; all references to “HK$” or “HKD” are to the currency of Hong Kong; all references to “Fr.” or “CHF” are to the currency of Switzerland; all references to “kr” or “SEK” are to the currency of Sweden. Unless otherwise indicated, all translations from Won to U.S. dollars
 
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were made at Won 1,188.6 to US$1.00, which was the Noon Buying Rate of the Federal Reserve Board (the “Noon Buying Rate”) in effect as of December 31, 2021, which rates are available on the H.10 statistical release of the Federal Reserve Board. On April 8, 2022, the Noon Buying Rate was Won 1,225.1 to US$1.00. The exchange rate between the U.S. dollar and Korean Won may be highly volatile from time to time and no representation is made that the Won or U.S. dollar amounts referred to in this annual report could have been or could be converted into U.S. dollars or Won, as the case may be, at any particular rate or at all.
The following table sets forth, for the periods and dates indicated, certain information concerning the Noon Buying Rate in Won per US$1.00.
 
Year Ended December 31,
  
At End
of
Period
    
Average
(1)
    
High
    
Low
 
    
(Won per US$1.00)
 
2017
     1,067.4        1,141.6        1,207.2        1,067.4  
2018
     1,112.9        1,099.3        1,141.7        1,054.6  
2019
     1,155.5        1,165.8        1,220.7        1,111.8  
2020
     1,086.1        1,180.6        1,267.3        1,081.9  
2021
     1,188.6        1,144.9        1,198.7        1,081.6  
October
     1,174.9        1,181.9        1,198.7        1,167.3  
November
     1,187.5        1,184.1        1,194.4        1,177.0  
December
     1,188.6        1,183.9        1,192.4        1,173.6  
2022 (through April 8)
     1,225.1        1,207.1        1,242.7        1,187.0  
January
     1,206.8        1,196.0        1,209.0        1,187.0  
February
     1,202.3        1,199.1        1,209.4        1,192.1  
March
     1,211.6        1,220.8        1,242.7        1,204.3  
April (through April 8)
     1,225.1        1,216.5        1,225.1        1,212.6  
 
Source: Federal Reserve Board
Note:
 
(1)
The average rates for annual and interim periods were calculated by taking the simple average of the Noon Buying Rates on the last day of each month during the relevant period. The average rates for the monthly periods (or a portion thereof) were calculated by taking the simple average of the daily Noon Buying Rates during the relevant month (or a portion thereof).
 
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PART I
 
ITEM 1.
IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS
Not applicable.
 
ITEM 2.
OFFER STATISTICS AND EXPECTED TIMETABLE
Not applicable.
 
ITEM 3.
KEY INFORMATION
 
Item 3.A.
[Reserved]
 
Item 3.B.
Capitalization and Indebtedness
Not applicable.
 
Item 3.C.
Reasons for the Offer and Use of Proceeds
Not applicable.
 
Item 3.D.
Risk Factors
Our business and operations are subject to various risks, many of which are beyond our control. If any of the risks described below actually occurs, our business, financial condition or results of operations could be seriously harmed. Such risks fall primarily under the categories below:
Risks relating to KEPCO
primarily include:
 
   
increases in fuel prices which may not be passed on to customers;
 
   
Governmental policies that may affect the industry or our operations;
 
   
capacity expansion plans based on projections of long-term supply and demand of electricity proving to be inadequate against actual supply and demand;
 
   
being subject to various environmental legislations, regulations and Government initiatives;
 
   
incurrence of additional indebtedness;
 
   
the movement of Won against other currencies;
 
   
risks associated with new business strategies and overseas expansion opportunities;
 
   
an increase in electricity generated by and/or sourced from independent power producers eroding our market position;
 
   
labor unrest and increases in labor cost;
 
   
risks associated with the operation of nuclear power generation facilities;
 
   
opposition from civic groups in respect of the construction and operation of our facilities;
 
   
risk management policies and procedures failing to be effective, including but not limited to failing to prevent losses in our debt and foreign currency positions;
 
   
limited amount and scope of insurance coverage;
 
   
inability to raise equity capital without the Government’s participation;
 
   
claims by current or previous employees for unpaid wages;
 
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cyberattacks;
 
   
Russia-related dealings; and
 
   
the effects of
COVID-19.
Risks relating to Korea and Global Economy
primarily include:
 
   
unfavorable financial and economic conditions in Korea;
 
   
tensions with North Korea;
 
   
being subject to Korean corporate governance and disclosure standards; and
 
   
risks associated with enforcing a foreign judgment against us.
Risks relating to Our American Depositary Shares (ADSs)
primarily include:
 
   
restrictions on withdrawal and deposit of common shares under the depositary facility;
 
   
ownership of our shares being restricted under Korean law;
 
   
no preemptive rights in certain circumstances;
 
   
being affected by the volatility of the Korean securities market;
 
   
dividend payments being affected by fluctuations in the exchange rate; and
 
   
restriction on the depositary bank from converting and remitting dividends under emergency circumstances.
Risks Relating to KEPCO
Increases in fuel prices may adversely affect our results of operations and profitability as we may not be able to pass on the increased cost to customers at a sufficient level or on a timely basis.
In 2021, fuel costs constituted 30.5% of our cost of sales, and the ratio of fuel costs to our sales was 32.4%. Our generation subsidiaries purchase substantially all of the fuel that they use (except for anthracite coal) from suppliers outside Korea at prices determined in part by prevailing market prices in currencies other than Won. For example, most of the bituminous coal requirements (which accounted for approximately 42.6% of our fuel requirements in 2021 in terms of electricity output) are imported principally from Australia, Indonesia, Russia and, to a lesser extent, South Africa
and others, which accounted for approximately 48.9%, 20.0%, 11.5%, 4.1% and 15.5%, respectively, of the annual bituminous coal requirements of our generation subsidiaries in 2021. Approximately 92.9% of the bituminous coal requirements of our generation subsidiaries in 2021 were purchased under long-term contracts and the remaining 7.1% from the spot market. Pursuant to the terms of our long-term supply contracts, prices are adjusted periodically based on prevailing market conditions. In addition, our generation subsidiaries purchase a significant portion of their fuel requirements under contracts with limited duration. See Item 4.B. “Business Overview—Fuel Sources and Requirements.”
The prices of our main fuel types, namely, bituminous coal, oil and liquefied natural gas, or LNG, fluctuate, sometimes significantly, in tandem with their international market prices. For example, the average weekly spot price of “free on board” Newcastle coal 5500 NAR (Net As Received) published on Korea Mineral Resource Information Service by Korea Mine Rehabilitation and Mineral Resources Corporation increased from US$45.89 per ton in 2020 to US$84.77 per ton in 2021 and further increased to US$196.38 per ton as of April 15, 2022. The prices of oil and LNG are substantially dependent on the price of crude oil, and according to Bloomberg (Bloomberg Ticker: PGCRDUBA), the average daily spot price of Dubai crude oil increased from US$42.21 per barrel in 2020 to US$69.01 per barrel in 2021 and further increased to US$104.83 per barrel as of April 14, 2022. Furthermore, because the prices of LNG are dependent on the price of crude oil, an increase in such fuel prices can result in an increase in the prices of LNG, which, in turn, affect the cost of purchasing electricity from
 
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independent power producers. We cannot assure you that fuel prices will remain stable or will not significantly increase in the remainder of 2022 or thereafter. In addition, following the International Maritime Organization’s regulation referred to as IMO 2020 that regulates sulfur content of ships’ fuel oil, IMO 2023 will also be mandated from January 1, 2023. IMO 2023 will regulate energy efficiency and carbon emissions of ships by setting specific indices that all ships are required to comply with. While we have seen mixed reactions in the market, there is a likelihood that installation of energy saving devices or modification of ships to improve their carbon emissions level may increase as the regulation comes into force. Such trends may significantly increase the operating cost of the shipping lines and the increased costs are expected to be passed onto customers like us via higher freight rates. If fuel prices increase substantially in the future within a short span of time, our generation subsidiaries may be unable to secure adequate fuel supplies at prices commercially acceptable to them. In addition, any significant interruption or delay in the supply of fuel, bituminous coal in particular, from any of their suppliers may cause our generation subsidiaries to purchase fuel on the spot market at prices higher than the prices available under existing supply contracts, which would result in an increase in fuel costs.
As of January 1, 2021, we implemented a new cost pass-through tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers and to enhance transparency by separately billing fuel costs and climate/environment related costs. Previously, the electricity tariff consisted of two main components: (i) the base charge (the “Base Charge”) and (ii) the usage charge (the “Usage Charge”) based on the amount of electricity consumed by
end-users.
Under the new tariff system, there are new components to the tariff called the fuel cost adjusted charge (the “Fuel Cost Adjusted Charge”) and the climate/environment related charge (the “Climate/Environment Related Charge”). In principle, the Fuel Cost Adjusted Charge is calculated on a quarterly basis and the formula for calculating the amount of the Fuel Cost Adjusted Charge is multiplying (i) the unit price of the Fuel Cost Adjusted Charge (the “Unit Price of the Fuel Cost Adjusted Charge”), which is the difference between a base fuel cost (the “Base Fuel Cost”) and an actual fuel cost (the “Actual Fuel Cost”) and (ii) the amount of electricity consumed. The Base Fuel Cost is the past twelve-month average fuel price of bituminous coal, LNG and Bunker C oil as posted by the Korea Customs Service. The twelve-month average fuel price is measured by taking the average of monthly fuel prices of twelve months in between thirteen months and one month prior to the time a new Base Fuel Cost becomes effective. To illustrate, the Base Fuel Cost effective from 2022 is the average of the fuel prices from December 2020 to November 2021. On the other hand, the Actual Fuel Cost is the past three-month average fuel price of the same fuels we use to measure the Base Fuel Cost. The past three-month average fuel price is measured by taking the average of monthly fuel prices from three preceding months from one month before the start of each period when the applicable Fuel Cost Adjusted Charge will be updated. To illustrate, for the first quarter of 2022, we used the fuel costs for September, October and November 2021 to calculate the three-month average fuel price.
The quarterly-adjusted Fuel Cost Adjusted Charge has
built-in
limits in view of price stability and other public policy considerations. First, there are limits on the Unit Price of the Fuel Cost Adjusted Charge to be (i) no less than Won ±1 per kilowatt-hour and (ii) no greater than Won ±3 per kilowatt-hour as compared to the immediately preceding quarter. In other words, any change less than Won ±1 per kilowatt-hour will not be reflected to the Fuel Cost Adjusted Charge and any change greater than Won ±3 per kilowatt-hour will not be reflected to the extent of the portion that exceeds Won ±3 per kilowatt-hour. For example, in the first quarter of 2021, the Unit Price of the Fuel Cost Adjusted Charge was Won –10.5 per kilowatt-hour, meaning the Actual Fuel Cost was lower than the Base Fuel Cost, but after being subjected to the quarterly limit of Won ±3 per kilowatt-hour, the final rate for the Unit Price of the Fuel Cost Adjusted Charge came out to be Won –3.0 per kilowatt-hour. Second, the Unit Price of the Fuel Cost Adjusted Charge that exceeds Won ±5 per kilowatt-hour will not be reflected in the Fuel Cost Adjusted Charge. In other words, the maximum adjustment that can be incorporated to the Unit Price of the Fuel Cost Adjusted Charge is equal to Won ±5 per kilowatt-hour from the Base Fuel Cost that is in effect for a given period. The Base Fuel Cost can only be adjusted upon the revision of the Base Charge or the Usage Charge as described at further below in this risk factor.
However, our ability to pass on fuel and other cost increases to our customers may be limited due to the regulation of the Government on the rates we charge for the electricity we sell to our customers. In addition to
 
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the
built-in
limits described in the preceding paragraph, the new tariff system gives the discretion to the Government not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances. For example, in the second and third quarters of 2021, although the Unit Price of the Fuel Cost Adjusted Charge was Won –0.2 and 0.0 per kilowatt-hour respectively, the Government notified us to keep it at the same Won –3.0 per kilowatt-hour as the first quarter of 2021. In the fourth quarter of 2021, we increased the Unit Price of the Fuel Cost Adjusted Charge to Won 0.0 per kilowatt-hour. However, in the first and second quarters of 2022, although the Unit Price of the Fuel Cost Adjusted Charge as calculated should have been Won 3.0 per kilowatt-hour, the Government notified us to keep it at the same Won 0.0 per kilowatt-hour as the fourth quarter of 2021. The Government cited different reasons for withholding the application of the quarterly Fuel Cost Adjusted Charge for each quarter but one of the more consistent reasons has been to alleviate the hardship caused by the prolonged economic effects of
COVID-19
pandemic.
Also, because the Fuel Cost Adjusted Charge takes into account the fuel prices posted by Korea Customs Service, there may still be a mismatch in value between the actual prices the domestic generation companies pay for their fuels in the open market and the adjustment that can be made through the Fuel Cost Adjusted Charge. The domestic generation companies include not only our generation subsidiaries but also independent power producers that are unaffiliated to us and we do not have access to fuel costs incurred by the independent power producers. As such, we use fuel prices posted by Korea Customs Service, which are easily accessible to our customers, for calculating the Fuel Cost Adjusted Charge.
Due to the likelihood of the Actual Fuel Cost being substantially over the
built-in
limits of the new tariff system and the Government’s discretion not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, there may be certain portions of the fuel costs that cannot be charged to our customers, even though those portions should have been included in the Fuel Cost Adjusted Charge. In such cases, we may accumulate such portions and reflect them in what is called the total comprehensive cost (the “Total Comprehensive Cost”), which is a variable we use to calculate the Base Charge and the Usage Charge of the tariff. The Total Comprehensive Cost, submitted yearly to the Government by us, is calculated based on our budget for relevant costs. Under the Total Comprehensive Cost approach, the Base Charge and the Usage Charge are established at levels that would enable us to recover our operating costs attributable to our basic electricity generation, transmission and distribution operations as well as receive a fair investment return on capital used in those operations. The operating costs are defined as the sum of our operating expenses, which principally consists of cost of sales and selling and administrative expenses, and our adjusted income taxes. The Base Charge and the Usage Charge that are derived from the Total Comprehensive Cost need to be approved by the Government to be revised. We announced in December 2021 that we plan to increase the rate of the Usage Charge of the tariff by Won 4.9 per kilowatt-hour on April 1 and October 1, 2022, which will result in a total increase of Won 9.8 per kilowatt-hour. Such increases are intended to reflect the rise in fuel prices and are in line with the purpose of the cost pass-through tariff system. However, we have decided to increase it incrementally in two rounds to relieve people’s hardship including the prolonged effects of COVID-19 pandemic. The first round of increase has become effective on April 1, 2022. In addition, the Base Fuel Cost in principle can only be adjusted upon the revision of the Base Charge or the Usage Charge. Therefore, if the Base Charge and the Usage Charge are not timely adjusted by the Government, there can be a delay for the change in fuel costs to be fully reflected in the tariff. To illustrate, in connection with the aforementioned increase in the Usage Charge announced in December 2021, we also increased the Base Fuel Cost effective from 2022 to be the average of the monthly fuel prices from December 2020 to November 2021.
Overall, despite the new tariff system, we may not be able to adjust our tariff in accordance with such system due to the reasons we described in this risk factor. In addition, if fuel prices increase rapidly and substantially and the current level of electricity tariff is not increased to a level sufficient to offset the impact of high fuel prices or not adjusted responsive to fuel price movements, our profit margins will be adversely affected and/or we can even have operating and/or net losses, and our business, financial condition, results of operations and cash flows may be adversely affected. For example, as the fuel prices have increased rapidly in the last several months, we may experience substantial operating and net losses if the electricity tariff is not increased to a level sufficient to cover such increase in fuel prices.
 
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The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.
From time to time, the Government considers various policy initiatives to foster efficiency in the Korean electric power industry, and at times have adopted policy measures that have substantially modified our business and operations. For example, in January 1999, with the aim of introducing greater competition in the Korean electric power industry and thereby improving its efficiency, the Government announced a restructuring plan for the Korean electric power industry, or the Restructuring Plan. For a detailed description of the Restructuring Plan, see Item 4.B. “Business Overview—Restructuring of the Electric Power Industry in Korea.” As part of this initiative, in April 2001 the Government established the Korea Power Exchange to enable the sale and purchase of electricity through a competitive bidding process, established the Korea Electricity Commission to ensure fair competition in the Korean electric power industry, and, in order to promote competition in electricity generation, split off our electricity generation business to form one nuclear generation company and five
non-nuclear
generation companies, in each case, to be wholly owned by us. In 2002, the Government introduced a plan to privatize one of our five
non-nuclear
generation subsidiaries, but this plan was suspended indefinitely in 2004 due to prevailing market conditions and other policy considerations.
In August 2010, the Ministry of Trade, Industry and Energy announced the Proposal for the Improvement in the Structure of the Electric Power Industry, which was designed to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them. Pursuant to this proposal, while our six generation subsidiaries continued to be our wholly-owned subsidiaries, in January 2011 the six generation subsidiaries were officially designated as “market-oriented public enterprises” (same as us) under the Act on the Management of Public Institutions, whereupon the President of Korea appoints the president and the standing director who is to become a member of the audit committee of each such subsidiary; the selection of
non-standing
directors of each such subsidiary is subject to approval by the minister of the Ministry of Economy and Finance; the president of each such subsidiary is required to enter into a management contract directly with the minister of the Ministry of Trade, Industry and Energy; and the Committee for Management of Public Institutions (which is comprised largely of Government officials and those recommended by Government officials) conducts performance evaluation of such subsidiaries. Previously, our president appointed the president and the statutory auditor of each such subsidiary; the selection of
non-standing
directors of each such subsidiary was subject to approval by our president; the president of each such subsidiary entered into a management contract with our president; and our evaluation committee conducted performance evaluation of such subsidiaries. As a result of these changes, our six generation subsidiaries took on additional operational responsibilities and management autonomy with respect to construction and management of generation units and procurement of fuel, while we as the parent company continued to oversee and coordinate, among others, finances, corporate governance, overseas businesses, including nuclear export technology and overseas resource development, that jointly affect us and our generation subsidiaries. See also Item 16.G. “Corporate Governance—The Act on the Management of Public Institutions—Applications of the Act on Our Generation Subsidiaries.”
In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing
non-core
assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i) the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii) KHNP should take a greater role in export of nuclear technology, and (iii) the current system of retail sale of electricity to
end-users
should be liberalized to encourage more competition. In accordance therewith, we transferred a substantial portion of our assets and liabilities in our overseas resource business to our generation subsidiaries as of December 31, 2016. In addition, pursuant to this Proposal, we
 
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considered a sale in the public market of a minority of our shares in our five
non-nuclear
generation subsidiaries, KEPCO KDN and KHNP. However, the planned sales have been put on hold, primarily due to prevailing market conditions. In any event, we plan to maintain a controlling stake in each of these subsidiaries.
Other than as set forth above, we are not aware of any specific plans by the Government to resume the implementation of the Restructuring Plan or otherwise change the current structure of the electric power industry or the operations of us or our generation subsidiaries materially in the near future. However, for reasons relating to changes in policy considerations, socio-political, economic and market conditions and/or other factors, the Government may resume the implementation of the Restructuring Plan or initiate other steps that may change the structure of the Korean electric power industry or the operations of us or our generation subsidiaries materially. Any such measures may have a negative effect on our business, results of operations and financial condition. In addition, the Government, which beneficially owns a majority of our shares and exercises significant control over our business and operations, may from time to time pursue policy initiatives that could directly or indirectly impact our business and operations, and such initiatives may vary from the interest and objectives of our other shareholders.
The Government may adopt policy measures that affect the tariff rates in order to ease the burden on certain consumers, which may burden us financially.
Previously, there have been several adjustments to the existing tariff rates for certain consumers in order to ease the burden of electricity tariff on them. But these adjustments may be independent from fuel price movements and our business, results of operations, financial condition and profitability may suffer as a result. For example, effective on January 1, 2017, the progressive rate structure applicable to the residential sector, which applies a gradient of increasing tariff rates for heavier electricity usage, was changed from a
six-tiered
structure with the highest rate being no more than 11.7 times the lowest rate (which gradient system has been in place since 2005) into a three-tiered structure with the highest rate being no more than three times the lowest rate, in order to reflect the changes in the pattern of electricity consumption and reduce the electricity charges payable by consumers. Additionally, a new tariff structure was implemented to encourage energy saving by offering rate discounts to residential consumers that voluntarily reduce electricity consumption while charging special high rates to residential consumers with heavy electricity consumption during peak usage periods in the summer and the winter. Further, during July and August 2018, the residential electricity charges were reduced by temporarily relaxing the application of the then tariff structure and offering higher rate discounts to economically or otherwise disadvantaged customers to ease the burden on households that have significantly increased their use of air conditioners during a heatwave. Subsequently, a joint task force team, consisting of industry experts, scholars and Government officials, was formed, which announced a proposal for amending the tariff structure aimed to lower electricity rates for households during the summer. As a result, in July 2019, the residential electricity tariff rate system was amended to expand the usage ceiling for the first two tiers of rates (from 200 kilowatts to 300 kilowatts for the first tier and from 400 kilowatts to 450 kilowatts for the second tier) applied during July and August each year. With the implementation of the new tariff system as of September 1, 2021, the residents were given a new benefit to opt for a new schedule of residential tariff, which is an option we have already been providing to our industrial and commercial customers. The new schedule is called a seasonal and hourly tariff and it allows residents to be charged under a monthly Base Charge plus increments depending on time, day and season. Each household may also choose to stay under the current tariff schedule which in contrast is a progressive schedule with seasonal adjustments. Our plan is to provide this option to households in Jeju Province in Korea first as many of these households are equipped with the Advanced Metering Infrastructure (“AMI”) and review rolling it out to the rest of the country depending on the penetration rate of the AMI in each region.
On the other hand, there are also policy measures that have been repealed. For example, the rate discounts offered to residential consumers who voluntarily reduced electricity consumption and those offered to traditional wet markets were abolished in December 2019. The rate discounts for electric vehicles will be gradually terminated in phases by June 2022 and the rate discounts for households that use less than 200 kilowatt-hours
 
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were phased out to 50% in July 2021 and will be terminated in July 2022. Despite these, there can be no assurance that the current and future adjustments in electricity tariff rates and rate discounts will not have an adverse impact on our business, results of operations, financial condition and profitability. See Item 4.B. “Business Overview—Sales and Customers—Electricity Rates” for more information on electricity tariff charged to our consumers.
Our capacity expansion plans, which are principally based on projections on long-term supply and demand of electricity in Korea, may prove to be inadequate.
We and our generation subsidiaries make plans for expanding or upgrading our generation capacity and transmission infrastructure based on the Basic Plan Relating to the Long-Term Supply and Demand of Electricity, or the Basic Plan, which is generally revised and announced every two years by the Government. In December 2020, the Government announced the Ninth Basic Plan to revise the Eighth Basic Plan. The Ninth Basic Plan is effective for the period from 2020 to 2034. The Ninth Basic Plan focuses on, among other things, accelerating transition to
eco-friendly
power sources. The specific measures include: (i) thirty decrepit coal-fired power plants and eleven nuclear power plants will be retired, and, as a result, coal and nuclear generation capacities will be reduced to 29 gigawatts and 19.4 gigawatts respectively by 2034, (ii) twenty-four out of thirty decrepit coal-fired power plants will be retired, the total generation capacity for which is 12.7 gigawatts, and shall be converted into using LNG instead, and (iii) domestic renewable energy generation capacity will be expanded by 77.8 gigawatts by 2034 in accordance with the Green New Deal initiative of the Korean Government.
In June 2019, the Ministry of Trade, Industry and Energy adopted the Third Basic National Energy Plan following consultations with representatives from civic groups, the energy industry and academia. The Third Basic National Energy Plan, which is a comprehensive plan that covers the entire spectrum of energy industries in Korea, covers the period from 2019 to 2040. The Third Basic National Energy Plan is consistent with the First and the Second Basic National Energy Plans in terms of the general policy direction and aims to promote sustainable growth and improvement of people’s quality of life by converting to renewable energy. Specifically, it establishes the following five key tasks: (i) strengthening management of energy demand from various sectors, such as commerce and transportation, and promoting a rational electricity tariff system to improve the national energy consumption efficiency by 38% and reduce the energy demand by 18.6% by 2040; (ii) converting to clean and safe energy through gradual reduction of nuclear power generation and decisive reduction of coal power generation by prohibiting construction of new coal-fired power plants and increasing the proportion of renewable energy sources to approximately 35% by 2040; (iii) expanding the power distribution in areas near those with demands for renewable energy and fuel cells and strengthening the roles and responsibilities of local governments; (iv) fostering the growth of the future energy industries (including renewable energy, hydrogen fuel and other efficient sources of energy linked to technology), promoting the
value-add
for traditional energy industries and maintaining a core energy ecosystem for nuclear power plants; and (v) improving the energy, gas and heat market systems to facilitate the national energy conversion and building platforms based on big data to foster creation of new energy industries.
We cannot assure that the Ninth Basic Plan, the Third Basic National Energy Plan, or their respective successor plans will successfully achieve their intended goals, the foremost of which is to ensure, through carefully calibrated capacity expansion and other means, balanced overall electricity supply and demand in Korea to end users while promoting efficiency and environmental friendliness in the consumption and production of electricity. If there is significant variance between the projected electricity supply and demand considered in planning our capacity expansions and the actual electricity supply and demand, or if these plans otherwise fail to meet their intended goals or have other unintended consequences, this may result in inefficient use of our working capital, and undue financing costs on the part of us and our generation subsidiaries, among others, which may have a material adverse effect on our results of operations, financial condition and cash flows.
 
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From time to time, we may experience temporary power shortages or circumstances bordering on power shortages due to factors beyond our control, such as extreme weather conditions. Such circumstances may lead to increased
end-user
complaints and greater public scrutiny, which may in turn require us to modify our capacity expansion plans, and if we were to substantially modify our capacity plans, this might result in additional capital expenditures and, as a result, have a material adverse effect on our results of operations, financial condition and cash flows.
Although the Government makes significant efforts to encourage conservation of electricity, including through public education campaigns, there is no assurance that such efforts will have the desired effect of substantially reducing the demand for electricity or improving efficient use thereof.
We are subject to various environmental legislations, regulations and related Government initiatives, including in relation to climate change and carbon neutrality, which could cause significant compliance costs and operational liabilities.
We are subject to national, local and overseas environmental laws and regulations, including increasing pressure to reduce emission of carbon dioxide from our electricity generation. Our operations could expose us to the risk of substantial liability relating to environmental, health and safety issues, such as those resulting from the discharge of pollutants and carbon dioxide into the environment and the handling, storage and disposal of hazardous materials. We may be responsible for the investigation and remediation of environmental conditions at current or former operational sites. We may also be subject to related liabilities (including liabilities for environmental damage, third-party property damage or personal injury) resulting from lawsuits brought by the Government or private litigants. In the course of our operations, hazardous wastes may be generated, disposed of or treated at third-party-owned or -operated sites. If those sites become contaminated, we could also be held responsible for the cost of investigation and remediation of such sites for any related liabilities, as well as for civil or criminal fines or penalties.
We intend to fully comply with our environmental obligations. However, our environmental measures, including the use of, or replacement with, environment-friendly but more expensive parts and equipment and budgeting capital expenditures for the installation or modification of such facilities, may result in increased operating costs and liquidity requirement. The actual cost of installation, replacement, modification and/or operation of such equipment and related liquidity requirement may depend on a variety of factors that are beyond our control. There is no assurance that we will continue to be in material compliance with legal or regulatory requirements or satisfy social norms and expectations in the future in relation to the environment, including in respect of climate change.
In recent years, partly driven by growing public awareness and sensitivity toward climate change and other environmental issues as well as in an effort to capture the economic and social potential associated with renewable energy and “new energy”-related industries (such as smart grids, energy storage systems and electrical vehicles, among others), the Government has introduced and implemented a number of new measures designed to reduce greenhouse gas emission, minimize environmental damage and spur related business opportunities. Some key examples of such Government initiatives pertinent to our and our generation subsidiaries’ operations are as follows:
 
   
Greenhouse Gas Emission Trading System, Related Emission Reduction Targets and the Greenhouse Gas Reduction Roadmap
.
 
 
 
¡
 
In accordance with the Act on Allocation and Trading of Greenhouse Gas Emission Allowances enacted in March 2013, the Government implemented a greenhouse gas emission trading system under which the Government will allocate the amount of permitted greenhouse gas emission to companies by industry and a company whose business emits more carbon than the permitted amount is required to purchase the right to emit more carbon through the Korea Exchange. The categories of allowances traded include the Korean Allowance Unit (KAU), which is the
 
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emissions allowance allocated to applicable companies by the Government; Korean Credit Unit (KCU), which is a tradable unit converted from external carbon offset certifications including the Korean Offset Credit; and Korean Offset Credit (KOC), which is the verified carbon offset credit obtained by companies for reducing carbon emissions through absorption or otherwise. The greenhouse gas emission trading system is expected to be implemented in three stages. During the first phase (2015 to 2017), the Government gradually has set up and conducted a test run of the trading system to ensure its smooth operation, allocating the greenhouse gas emission allowances free of charge. In July 2018, the Government released the allocation plan for the second phase (2018 to 2020), during which 97% of the greenhouse gas emission allowances were allocated free of charge, with 3% allocated through an auction. During the third phase (2021 to 2025), the Government expanded the scale of the system with aggressive greenhouse gas emission reduction targets and allocating 10% of the greenhouse gas emission allowances through an auction.
 
 
 
¡
 
In connection with the Climate Change Response Initiatives and the 2030 National Greenhouse Gas Reduction Roadmap announced by the Government in December 2016, the government subsequently announced the Long-term Low Greenhouse Gas Emission Development Strategies, which presents a long-term vision and national strategy for achieving carbon neutrality in 2050, and the Nationally Determined Contributions (“NDC”), which sets forth the greenhouse gas reduction targets by 2030. According to the Framework Act on Carbon Neutral and Green Growth to Cope with Climate Crisis and the latest figures of NDC announced by the Government, the target level in 2030 is 436.6 million tons and represents 40% reduction as compared to the level in 2018, and the target level for the electricity conversion sector as a whole which we are the part of is 149.9 million tons and represents 44.4% reduction. We cannot assure you that the reduction target will not be further raised in the future. Adhering to such emission and greenhouse gas reduction requirement may result in significant additional compliance costs. For example, the daily market price of the Korean Allowance Units (KAU), one of the categories of allowance traded on the Korea Exchange and allocated to applicable companies by the Government, was Won 8,640 per ton in early 2015, and the price has increased continuously thereafter, reaching its peak price at Won 42,500 per ton on April 2, 2020. Since then, the price has decreased due to the influence of
COVID-19,
and, as of the March 31, 2022, the price has been formed in the range of Won 23,000 per ton. We cannot predict how the price of the KAUs will fluctuate over time, and such volatility may adversely affect our results of operation, financial condition and cash flows.
 
   
Obligatory and Voluntary Regulation
of Coal-Fired Generation Units.
As a measure to address the high level of particulate matter pollution, in October 2018, the Government introduced a pilot regulation to lower the output of 35 coal-fired generation units to approximately 80% of their capacity that emit more than a certain amount of particulate matter. The regulation was formally implemented in January 2019, targeting 40 coal-fired power plants with high emissions of particulate matter. From March to June 2019, the scope expanded to cover 60 units in total. From November 2019, the Government pursued a reduction of coal-fired generation units in order to implement the Special Measures to Respond to the High Concentration Period (December to March) of Particulate Matter. We plan to continue to participate in the effort to reduce the particulate matter emissions from coal-fired generation units, not only during the winter but also during the spring. For example, from December 2021 to March 2022, up to 12 coal-fired generation units were shut down, with a maximum of 46 coal-fired generation units subject to a cap of 80% on the output within the remaining reserve capacity range. Additionally, the Government adjusted the schedule to close down two decrepit coal-fired generation units (Boryeong #1 and #2), which were shut down in December 2020. Also, other coal-fired generation units, Samcheonpo #1 and #2 were shut down in May 2021 and Honam #1 and #2 units in December 2021. According to the Ninth Basic Plan announced in December 2020, the total coal-fired power plant capacity in 2030 will decrease to 32.6 gigawatts from 35.8 gigawatts in 2020, and its percentage of total power generation capacity will decrease to 18.9% from 28.1% in 2020. In addition, the Government will introduce a system that will limit the annual power generation of coal-fired power plants in line with its greenhouse gas reduction target. While such measures may be subject
 
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to change, we expect to incur significant costs of complying with such measures, including in connection with more stringent particulate matter pollution regulations, retrofitting and overall replacement of environmental facilities. In 2021, our generation subsidiaries introduced a voluntary regulation to lower the output of coal-fired generation units, suspending the operations of up to 13 coal power generation plants and imposing a cap of 80% on the output of up to 40 coal-fired generation units.
 
   
Coal and LNG Consumption Taxes
. In January 2014, largely based on policy considerations of tax equity among different fuel types as well as environmental concerns, the Ministry of Economy and Finance announced that, effective July 1, 2014, consumption tax will apply to bituminous coal, which previously was not subject to consumption tax unlike other fuel types such as LNG or bunker oil. Pursuant to the amended Individual Consumption Tax Act effective as of April 1, 2019, which involved an increase of the unit tax rate for coal by Won 10 per kilogram across the board, the base tax rate (which is subject to certain adjustments) is Won 46 per kilogram for bituminous coal; however, due to concerns on the potential adverse effect on industrial activities, the applicable tax rate is applied differently based on the net heat generation amount. The currently applicable tax rate for bituminous coal is Won 43 per kilogram for net heat generation of less than 5,000 kilocalories, Won 46 per kilogram for net heat generation of 5,000 to 5,500 kilocalories and Won 49 per kilogram for net heat generation of 5,500 kilocalories or more. In contrast, the consumption tax and surcharge on importation of LNG decreased by Won 48 and Won 20.4 per kilogram, respectively, which came into effect in April 2019. The currently applicable consumption tax rate and surcharge on importation of LNG are Won 12 and Won 3.8 per kilogram, respectively. We expect any increase in tax rates may adversely affect our overall fuel costs and power purchase cost.
 
   
Renewable Portfolio Standard
. Under this program, each of our generation subsidiaries is required to generate a specified percentage of total electricity to be generated by such generation subsidiary in a given year in the form of renewable energy or, in case of a shortfall, purchase a corresponding amount of a Renewable Energy Certificate (a form of renewable energy credit) from other generation companies whose renewable energy generation surpass such percentage. The target percentage was 5.0% in 2018, 6.0% in 2019, 7.0% in 2020, and 9.0% in 2021. In 2020, all six of our generation subsidiaries met the target through renewable energy generation and/or the purchase of a Renewable Energy Certificate. Compliance by our generation subsidiaries of the 2021 target is currently under evaluation, and if any generation subsidiary is found to have failed to meet the target for 2021 or for subsequent years, such generation subsidiary may become subject to fines. From October 2021, an amendment to the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy will raise the upper limit of the target percentage even higher to 25% from the previous threshold of 10%. The Enforcement Decree of the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy was amended and became effective on January 4, 2022 to gradually increase the annual upper limit of target percentage to 12.5% in 2022, 14.5% in 2023, 17.0% in 2024, 20.5% in 2025 in order to raise the upper limit of target percentage to 25% in 2026. Such increase may result in additional expenses for our generation subsidiaries.
 
    
2022
   
2023
   
2024
   
2025
   
2026
 
Target Percentage under Renewable Portfolio Standard
     12.5     14.5     17.0     20.5     25.0
 
   
Renewable Energy Expansion Plan
. In December 2017, the Ministry of Trade, Industry and Energy announced the Renewable Energy 3020 Plan, an initiative to increase the generation and use of renewable energy on a nationwide basis. The Government plans to increase the required percentage of total electricity to be generated from renewable energy sources from 7% in 2016 to 10.5% and 20% by 2022 and 2030, respectively. Moreover, the Government plans to increase the domestic renewable energy generation capacity to 63.8 gigawatts by 2030 through the expansion of solar and wind power generation capacities to 36.5 gigawatts and 17.7 gigawatts, respectively. According to the Ninth Basic
 
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Plan and the Fifth Basic Plan on Renewable Energy announced in December 2020, the Government has set national targets of 82.2 gigawatts in renewable energy generation in 2034, with the goal of increasing the percentage of total electricity to be generated from renewable energy sources to 30% by 2030.
 
   
New Energy Industry Fund.
In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500 billion to the funds in 2016. The purpose of these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles,
small-sized
self-sustaining electricity generation grids known as “micro-grids,” among others, as well as invest in
start-up
companies, ventures, small- to
medium-sized
enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector.
 
   
Environmental and safety considerations in electricity supply and demand planning
. In March 2017, the Electric Utility Act was amended to the effect that starting in June 2017, future national planning for electricity supply and demand in Korea should consider the environmental and safety impacts of such planning. Accordingly, the costs related to environmental and safety impacts, such as the desulfurization costs, have been reflected in our variable cost of generating electricity since August 2019. In December 2019, the Regulation on the Operation of the Electricity Market was revised to reflect the cost of trading greenhouse gas emission allowances in our variable cost of generating electricity and the revision was implemented in January 2022.
 
   
Renewable Energy 100.
In line with the spread of Renewable Energy 100 (“RE100”), a global campaign by companies around the world to cover 100% of their electricity use with renewable energy by 2050, the Government introduced its own version of RE100 that allows companies and other consumers to choose energy sources from which their electricity is generated. In order for a domestic company to participate in RE100, it may enter into a power purchase agreement (“PPA”) either with a renewable energy generator through us as an intermediary (“third-party PPA”) or with a renewable energy generator directly such that the generator will supply electricity to the company without going through the existing electricity market (“direct PPA”). The relevant legislation for the direct PPA was enacted in the National Assembly in March 2021 and has been in force since October 2021. The Ministry of Trade, Industry and Energy announced that detailed guideline for direct PPA will be finalized and announced within 2022. If there is an expansion in the use of direct PPA, it may adversely affect our market share in electricity sales.
 
   
2050 Carbon-Neutrality Declaration
. In response to the Paris Agreement and the United Nations Framework Convention on Climate Change (UNFCCC)’s goal to comprehensively replace fossil fuels and achieve global
net-zero
emission by 2050, the Korean national assembly has passed a
non-binding
resolution on September 24, 2020 to establish a special committee on climate change and urge the Government to meet its 2030 carbon reduction goal and bolster its efforts to achieve carbon neutrality by 2050. On November 27, 2020, the Government officially announced the Government’s commitment to implement policies in all areas of the industry to achieve Korea’s carbon neutrality by 2050. On December 10, 2020, the Government followed up with broad 2050 carbon neutrality development strategies. In May 2021, the Government launched a carbon neutrality committee which issued a preliminary draft of the carbon neutrality scenario in August 2021. After going through the process of collecting opinions from the consultative bodies in various sectors and citizen participation groups, the committee deliberated and finalized the 2050 carbon neutrality scenarios in October 2021. According to the two scenarios that have been finalized, both them will aim to achieve
net-zero
domestic carbon dioxide emissions by 2050. Scenario A will completely suspend thermal power generation, while scenario B will actively utilize technologies such as carbon capture, utilization and storage (CCUS) while allowing some thermal power generation to continue. If any specific regulation or policy affecting our business is announced or implemented, we may experience an increased regulatory scrutiny over carbon dioxide emission from our electricity generation activities and related projects
 
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overseas. We and our generation subsidiaries announced the 2050 Carbon-Neutrality Vision in November 2021 and will further invest in various renewable energy power generation projects, new business opportunities and core technology development with a goal of entirely replacing domestic coal power generation by 2050. In the process of pursuing such, our business strategy and investment plan may change from time to time and it may result in additional costs to us, including, among other things, increased production costs, additional taxes, reduced emission allowances or additional restrictions on production or operations, particularly as they may relate to our power generation business. In addition, the achievement of carbon neutrality by 2050 may be delayed or made impossible due to unexpected changes in policies or power market conditions including a major shift in the supply and demand of electricity.
Complying with these Government initiatives and operating programs in furtherance thereof has involved and will likely continue to involve significant costs and resources on our part, which may adversely affect our results of operation, financial condition and cash flows. Our cost of complying with the Renewable Portfolio Standard increased as the target percentage for compliance increased in 2021. We expect our future compliance costs may increase as the requirements under Government initiatives and operating programs continue to become more rigorous. We may not be able to pass on the increased cost to customers at a sufficient level or on a timely basis. Further, we and our generation subsidiaries could also become subject to substantial fines and other forms of penalties for
non-compliance.
Even without such financial losses, increased public awareness and adverse publicity about potential impacts on climate change or environmental harm from us or our industry could harm our reputation or otherwise impact the Company adversely. In recent years, investors have also begun to show increased interest about sustainability and climate change as it relates to their investment decisions.
According to the new tariff system which came into effect on January 1, 2021, the Government introduced an additional component to the tariff called the Climate/Environment Related Charge. Previously, our climate and environment costs were embedded in the Usage Charge component of the tariff and our consumers could not discern the exact magnitude of such costs. By separating it out as an independent component, we intend to provide more information and transparency to our customers while having the flexibility to adjust it in alignment with the underlying costs. The Climate/Environment Related Charge for the coming year is calculated by multiplying (i) our total estimated costs of complying with the Renewable Portfolio Standard program, the Greenhouse Gas Emission Trading System and the coal-fired generation reduction program for the current year, and then dividing it by the electricity sales projected for the coming year (the “Climate/Environment Related Base Rate”), and (ii) the amount of electricity consumed. The value of the Climate/Environment Related Base Rate for 2021 was Won 5.3 per kilowatt-hour. In accordance with the tariff increase plan we announced in December 2021, we further reflected increased environmental costs in 2022 to raise the Climate/Environment Related Base Rate by Won 2.0 to Won 7.3 per kilowatt-hour, the original implementation date for which as of January 1, 2022 has been postponed to April 1, 2022 by the Government to alleviate the hardship caused by the prolonged economic effects of
COVID-19
pandemic. As such case illustrates, even though the Climate/Environment Related Charge is planned to be adjusted every year by reflecting the change in climate and environment-related costs, the Government may change the date of adjustment under reasonable circumstances. There is no guarantee the Climate/Environment Related Charge will be regularly updated, even though our climate and environment-related costs will likely increase each year. If there are discrepancies between our costs and the Climate/Environment Related Charge, we may accumulate such discrepancies and reflect them in our Total Comprehensive Cost. However, the electricity rate based on the Total Comprehensive Cost needs to be approved by the Government to be revised. There is no assurance that, particularly given the wide-ranging policy priorities of the Government, it will in fact raise the electricity rate to a level sufficient to fully cover additional costs associated with implementing and operating programs as described in this risk factor and do so on a timely basis or at all. If the Government does not do so or provide us and our generation subsidiaries with other forms of assistance to offset the costs involved, our results of operation, financial condition and cash flows may be materially and adversely affected.
See Item 4.B. “Business Overview—Environmental, Social and Governance Programs.”
 
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We may require a substantial amount of additional indebtedness to refinance existing debt and for future capital expenditures.
We anticipate that a substantial amount of additional indebtedness will be required in the coming years in order to refinance existing debt, make capital expenditures for construction of generation plants and other facilities and/or make acquisitions, invest in renewable energy and the “new energy industry” projects and fund our overseas businesses. In 2019, 2020 and 2021, our capital expenditures in relation to the foregoing amounted to Won 15,795 billion, Won 15,485 billion and Won 13,964 billion, respectively, and our budgeted capital expenditures for 2022, 2023 and 2024 amount to Won 15,360 billion, Won 16,172 billion and Won 16,133 billion, respectively.
Furthermore, as fuel prices surge, our cost of purchasing electricity from domestic generation companies through the Korea Power Exchange may increase significantly. If we fail to recoup more tariff from our customers to account for such electricity sales-related costs, our debt may further increase.
While we are not currently experiencing any material difficulties in procuring long-term and short-term borrowings, there is no assurance that we will continue to be able to do so, particularly given the potential risk of increasing financial losses and the adverse business environment as discussed above. We expect that a portion of our long-term debt will need to be paid or refinanced through foreign currency-denominated borrowings and capital raising in international capital markets. Such financing may not be available on terms commercially acceptable to us or at all, especially if the global financial markets experience significant turbulence or a substantial reduction in liquidity or due to other factors beyond our control. If we are unable to obtain financing on commercially acceptable terms on a timely basis, or at all, we may be unable to meet our funding requirements for capital expenditures or debt repayment obligations, which could have a material adverse impact on our business, results of operations and financial condition.
We and our generation subsidiaries have undertaken various programs to reduce debt and improve the overall financial health. For further information, see Item 4.B. “Business Overview—Debt Reduction Program and Related Activities.” Despite our best efforts, however, for reasons beyond our control, including macroeconomic environments, government regulations and market forces (such as international market prices for our fuels), we cannot assure whether we or our generation subsidiaries will be able to successfully reduce debt burdens or otherwise improve our financial health to a level that would be optimal for our capital structure. If we or our generation subsidiaries fail to do so or the measures taken by us or our generation subsidiaries to reduce debt levels or improve financial health have unintended adverse consequences, such developments may have an adverse effect on our business, results of operations and financial condition.
The movement of Won against the U.S. dollar and other currencies may have a material adverse effect on us.
The Won has fluctuated significantly against major currencies from time to time. Even slight depreciation of Won against U.S. dollar and other foreign currencies may result in a material increase in the cost of fuel and equipment purchased by us from overseas since the prices for substantially all of the fuel materials and a significant portion of the equipment we purchase are denominated in currencies other than Won, generally in U.S. dollar.
Changes in foreign exchange rates may also impact the cost of servicing our foreign currency-denominated debt. As of December 31, 2021, 16.4% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions, was denominated in foreign currencies, principally U.S. dollar. In addition, even if we make payments in Won for certain fuel materials and equipment, some of these fuel materials may originate from other countries and their prices may be affected accordingly by the exchange rates between the Won and foreign currencies, especially the U.S. dollar. Since the substantial majority of our revenues are denominated in Won, we must generally obtain foreign currencies through foreign currency-denominated financings or from foreign currency exchange markets to make such purchases or service such debt. As a result, any significant depreciation of Won against the U.S. dollar or other major foreign currencies will have a material adverse effect on our profitability and results of operations.
 
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We may not be successful in implementing new business strategies.
As part of our overall medium- to long-term business strategies created in 2022, we plan to (i) establish power grid system which could further contribute to achieving carbon neutrality, (ii) expand clean energy and promote strategic demand response, (iii) lead future energy market and improve sales competitiveness, (iv) lead platform-based new businesses, (v) transform overseas business portfolio to focus on
eco-friendly
projects and core competencies, (vi) secure future technologies and build a research and development ecosystem, (vii) promote digitalization in overall supply chain, and (viii) establish a highly reliable and highly efficient management system with respect to human beings and environment.
Due to their inherent uncertainties, such new and expanded strategic initiatives expose us to a number of risks and challenges, including the following:
 
   
there may be restrictions on business diversification due to various regulations that we and our subsidiaries must comply with;
 
   
new and expanded business activities may require unanticipated capital expenditures, although our revenue may not be sufficient to cover such expenditures;
 
   
if domestic and foreign competitions intensify due to a limited pool of professionals and core technology to pursue new businesses, we may lose competitiveness;
 
   
new and expanded business activities may result in less growth or profit than we currently anticipate, and there can be no assurance that such business activities will become profitable at the level we desire or at all;
 
   
certain of our new and expanded businesses, particularly in the areas of renewable energy, require substantial Government subsidies to become profitable, and such subsidies may be substantially reduced or entirely discontinued;
 
   
we may fail to identify and enter into new business opportunities in a timely fashion, putting us at a disadvantage
vis-à-vis
competitors; and
 
   
we may need to hire or retrain personnel to supervise and conduct the relevant business activities.
As part of our business strategy, we may also seek, evaluate or engage in potential acquisitions, joint ventures, strategic alliances, restructurings, combinations, rationalizations, divestments or other similar opportunities. The prospects of these initiatives are uncertain, and there can be no assurance that we will be able to successfully implement or grow new ventures, and these ventures may prove more difficult or costly than what we originally anticipated. In addition, we regularly review the profitability and growth potential of our existing and new businesses. As a result of such review, we may decide to exit from or to reduce the resources that we allocate to new or existing ventures in the future. There is a risk that these ventures may not achieve profitability or operational efficiencies to the extent originally anticipated, and we may fail to recover investments or expenditures that we have already made. Any of the foregoing may have a material adverse effect on our reputation, business, results of operations, financial condition and cash flows.
We plan to pursue overseas expansion opportunities that may subject us to different or greater risks than those associated with our domestic operations.
While our operations have,
to-date,
been primarily based in Korea, we and our generation subsidiaries may expand, on a selective and opportunistic basis, overseas operations in the future. In particular, we and our generation subsidiaries may further expand the construction and operation of renewable energy power plants, transmission and distribution and (primarily through our generation subsidiaries) mining and development of fuel sources.
 
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Overseas operations often involve risks that are different from those we face in our domestic operations, including the following:
 
   
challenges of complying with multiple foreign laws and regulatory requirements, including tax laws and laws regulating our operations and investments;
 
   
volatility of overseas economic conditions, including fluctuations in foreign currency exchange rates;
 
   
difficulties in enforcing creditors’ rights in foreign jurisdictions;
 
   
risk of expropriation and exercise of sovereign immunity where the counterparty is a foreign government;
 
   
difficulties in establishing, staffing and managing foreign operations;
 
   
differing labor regulations;
 
   
political and economic instability, natural calamities, war and terrorism;
 
   
lack of familiarity with local markets and competitive conditions;
 
   
changes in applicable laws and regulations in Korea that affect foreign operations;
 
   
obstacles to the repatriation of earnings and cash; and
 
   
environmental regulations and public complaints regarding overseas coal-fired power plants.
Any failure by us to recognize or respond to these differences may adversely affect the success of our operations in those markets, which in turn could materially and adversely affect our business and results of operations.
Furthermore, while we seek to enter into overseas business opportunities in a prudent manner, some of our new international business ventures carry inherent risks that are different from our traditional business of electricity power generation, transmission and distribution. While the overseas businesses in the aggregate currently do not comprise a material portion of our overall business, the actual revenues and profitability from, and investments and expenditures into, such ventures may be substantially different from what we plan or anticipate and may have a material adverse impact on our overall business, results of operations, financial condition and cash flows.
An increase in electricity generated by and/or sourced from independent power producers may erode our market position and hurt our business, growth prospects, revenues and profitability.
As of December 31, 2021, we and our generation subsidiaries owned approximately 61.5% of the total electricity generation capacity in Korea (excluding plants generating electricity for private or emergency use). New entrants to the electricity business will erode our market share and create significant competition, which could have a material adverse impact on our financial condition and results of operations.
In particular, we compete with independent power producers with respect to electricity generation. The independent power producers accounted for 30.6% of total power generation in 2021 and 38.5% of total generation capacity as of December 31, 2021. As of December 31, 2021, there were 33 independent power producers in Korea, excluding renewable energy producers. Private enterprises became permitted to own and operate coal-fired power plants in Korea only after the Ministry of Trade, Industry and Energy approved plans for independent power producers to construct coal-fired power plants under the Sixth Basic Plan announced in February 2013. Under the Ninth Basic Plan announced in December 2020, six coal-fired power plants are planned to be constructed by independent power producers by 2024. Two of the six coal-fired power plants planned for construction were completed in 2021, one is expected to be completed in 2022, followed by two in 2023, and one in 2024. While it remains to be seen whether construction of these generation units will be completed as scheduled, if these units were to be completed as scheduled and/or independent power producers are permitted to build additional generation capacity (whether coal-fired or not), our market share in Korea may decrease, which may have a material adverse effect on our results of operations and financial condition.
 
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In addition, under the Community Energy System adopted by the Government in 2004, a minimal amount of electricity is supplied directly to consumers on a localized basis by independent power producers outside the cost-based pool system. Such system is used by our generation subsidiaries and most independent power producers to distribute electricity nationwide. The purpose of this system is to geographically decentralize electricity supply and thereby reduce transmission losses and improve the efficiency of energy use. These entities do not supply electricity on a national level but are licensed to supply electricity on a limited basis to their respective districts under the Community Energy System. As of March 31, 2022, the aggregate generation capacity of suppliers participating in the Community Energy System amounted to less than 1% of that of our generation subsidiaries in the aggregate.
We currently do not expect the Community Energy System to be widely adopted, especially in light of the significant level of capital expenditure required for such direct supply. However, if the Community Energy System is widely adopted, it may erode our currently dominant market position in the generation and distribution of electricity in Korea and may have a material adverse effect on our business, results of operations and financial condition.
While we are currently the dominant market player in the electricity distribution in Korea, we cannot assure you that our market dominance will not face potential erosion in the future. For example, in June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector), which contemplated a gradual opening of the electricity trading market to the private sector. Although the proposal was withdrawn after a year of deliberation, a number of economists and civic groups are continuing to demand for the liberalization of the electricity trading market. It is difficult to predict whether and in what direction the liberalization of the electricity trading market will happen in the future, and such event may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows.
See also Item 4.B. “Business Overview—Competition.”
Labor unrest or increases in labor cost may adversely affect our operations.
We and each of our generation subsidiaries have separate labor unions. As of December 31, 2021, approximately 73.7% of our and our generation subsidiaries’
employees in the aggregate were members of these labor unions. Since a
six-week
labor strike in 2002 by union members of our generation subsidiaries in response to a proposed privatization of one of our generation subsidiaries, there has been no material labor dispute. However, we cannot assure you that there will not be a major labor strike or other material disruptions of operations by the labor unions of us and our generation subsidiaries if the Government resumes privatization or other restructuring initiatives or for other reasons, which may adversely affect our business and results of operations.
Furthermore, the Government, as part of a response to low fertility amidst an aging population in Korea and to make the lives of workers more stable, has pledged to reduce the number of
non-permanent
workers and increase the employment of permanent workers, in part by transitioning from
non-permanent
to permanent positions in the public sector. We have completed transitioning temporary workers to permanent workers at the end of 2019. Our generation subsidiaries have partially completed transitioning of
non-permanent
workers to permanent positions by hiring them for an indefinite period or establishing subsidiaries and hiring them through such subsidiaries. Our thermal generation subsidiaries plan to form a labor-management consultative body to transition the
in-house
subcontracted workers for the fuel and environmental facilities to permanent positions. Although the Government guidelines suggest that we transition the
non-permanent
workers to permanent positions within our existing budget for the related business, we cannot assure you that this will not result in increased costs for us or our generation subsidiaries and have an adverse impact on us or our generation subsidiaries’ financial condition and results of operations.
Additionally, domestic and international policy changes may affect our relationship with our employees, such as the Government’s ratification of seven of the eight essential conventions of International Labor
 
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Organization and potential reformation of the public employee wage structure. We cannot assure you that such policy changes will not negatively affect our relationship with our employees, which may in turn adversely affect our business and results of operations.
Operation of nuclear power generation facilities inherently involves numerous hazards and risks, any of which could result in a material loss of revenues or increased expenses.
Through KHNP, we currently operate 24 nuclear-fuel generation units. Operation of nuclear power plants is subject to certain hazards, including environmental hazards such as leaks, ruptures and discharge of toxic and radioactive substances and materials. These hazards can cause personal injuries or loss of life, severe damage to or destruction of property and natural resources, pollution or other environmental damage,
clean-up
responsibilities, regulatory investigation and penalties and suspension of operations. Nuclear power has a stable and relatively inexpensive cost structure (which is least costly among the fuel types used by our generation subsidiaries) and is the second largest source of Korea’s electricity supply, accounting for 27.4% of electricity generated in Korea in 2021. Due to significantly lower unit fuel costs compared to those for thermal power plants, our nuclear power plants are generally operated at full capacity with only routine shutdowns for fuel replacement and maintenance, with limited exceptions.
From time to time, our nuclear generation units may experience unexpected shutdowns or maintenance-related stoppage. For example, following an earthquake in the vicinity in September 2016, four nuclear generation units at the Wolsong site were shut down for approximately three months as part of a preventive and safety assurance program although these units were not directly affected by the earthquake. Any prolonged or substantial breakdown, failure or suspension of operation of a nuclear unit could result in a material loss of revenues, an increase in fuel costs related to the use of alternative power sources, additional repair and maintenance costs, greater risk of litigation and increased social and political hostility to the use of nuclear power, any of which could have a material adverse impact on our financial condition and results of operations.
In addition, heightened concerns regarding the safety of operating nuclear generation units could impede with our ability to operating them for an extended period of time or at all. For example, the nuclear power plant at Wolsong #1 unit began operations in 1982 and ended its operations in 2012 pursuant to its
30-year
operating license. In February 2015, the Nuclear Safety and Security Commission (“NSSC”) evaluated the safety of operating Wolsong #1 unit and approved its extended operation until November 2022. However, a civic group filed a lawsuit to annul such decision, and in February 2017, the Seoul Administrative Court ruled against the NSSC. The NSSC appealed this decision, and the civic group filed an injunction to suspend the operation of the Wolsong #1 unit. The civic group’s injunction was denied in July 2017. KHNP, which operated the unit pursuant to the NSSC’s initial decision, has joined this lawsuit.
There are ten other nuclear generation units whose life under their initial operating license will expire by 2030, and we may find it more difficult to have the life of other nuclear units extended as well. The failure to extend the life of these units would result in a loss of revenues from such units and the increase in our overall fuel costs (as nuclear fuel is the cheapest compared to coal, LNG or oil), which could adversely affect our results of operation and financial condition. In May 2019, a group of 729 Korean nationals brought a lawsuit against the NSSC to suspend the operation of Shin-Kori #4. In July 2019, we applied to participate in the lawsuit as a stakeholder. In February 2021, the Seoul Administrative Court dismissed the plaintiffs’ claim. The plaintiffs subsequently appealed in March 2021 and the case is currently being adjudicated in the Seoul High Court. We cannot assure you that there will not be new challenges to prohibit the construction of these new nuclear units in the future, whereby we may experience a loss of revenues and an increase in fuel costs (as nuclear fuel is the cheapest compared to coal, LNG or oil) as a result of such prohibition, which could adversely affect our results of operation and financial condition.
In order to prevent damages to the nuclear facilities such as a result of the tsunami and earthquake in March 2011 in Japan, KHNP prepared a comprehensive safety improvement plan including, but are not limited to,
 
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installing additional automatic shut-down systems for earthquakes, extending coastal barriers for seismic waves, procuring mobile power generators and storage batteries, installing passive hydrogen removers at nuclear facilities and improving the radiology emergency medical system. All
follow-up
measures will be finalized in December 2024 due to changes in the plan. KHNP also developed 10 additional supplementary safety measures by analysis of overseas plants and its current operations and implemented nine of such measures in 2017, with the one remaining measure to be implemented by 2023. However, there is no assurance that a similar or worse natural disaster may require the adoption and implementation of additional safety measures, which may be costly and have a material adverse impact on our financial condition and results of operations.
Subsequently, the Government unveiled its roadmap to shift in energy sources in October 2017 and announced the Eighth Basic Plan to implement such roadmap in December 2017. The Ninth Basic Plan announced in December 2020 also focuses on the same agenda as the Eighth Basic Plan. These Basic Plans focus on, among other things, decreasing the reliance on nuclear and coal-based supply sources. Accordingly, six new nuclear generation units in a planning stage (Shin-Hanul #3 and #4, Chunji #1 and #2 and Daejin #1 and #2) would not be constructed, while new nuclear plants under construction, including Shin-Kori #5, #6, Shin-Hanul #1 and #2, shall begin operation by 2024 upon completion of their construction. Shin-Hanul #1 and #2 will finish construction in 2022 and 2023 respectively, while actual construction of Shin-Kori #5 and #6 would be completed in 2024 and 2025 respectively to prevent undue speed in construction in light of the recent enactment of the Serious Accident Punishment Act. Future extensions of life of decrepit nuclear generation units would not be granted and the proportion of renewable energy sources would be increased. However, the current scheme for the construction and operation of nuclear generation units may be altered in the future. For example, in April 2022, KHNP submitted a safety evaluation report to the NSSC for the approval for an extension of the life of Kori #2, which is scheduled to shut down in April 2023. As future procedures will be carried out in accordance with relevant laws and regulations, it is not known at this time whether such extension of life will be granted or not. In addition, we cannot assure you that the current or future policies will not have an adverse impact on our or our generation subsidiaries’ financial condition and results of operations.
On June 15, 2018, the board of directors of KHNP decided to (i) retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the economic viability and regional sentiment of its continuing operation and (ii) discontinue the construction of Chunji #1 and #2 as well as Daejin #1 and #2 units. On December 24, 2019, the NSSC approved the permanent shutdown of Wolsong #1 unit. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Wolsong #1 unit accrued to Won 572,216 million and reversal of impairment loss was Won 16,693 million. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Chunji #1 and #2 as well as Daejin #1 and #2 units amounted to Won 38,886 million. Although the board of directors did not make any decisions regarding Shin-Hanul #3 and #4 units, which are new nuclear plants under construction, we cannot assure you that the construction of these units will not be discontinued. From the beginning of 2018 to the end of 2019, impairment loss in connection with the property, plant and equipment of Shin-Hanul #3 and #4 units accrued to Won 134,736 million. The Government revised the Enforcement Decree of the Electricity Business Act in June 2021 and enacted a notice that will allow KHNP to be compensated for reasonable costs incurred in relation to the
phase-out
of nuclear power plants in accordance with the Government’s energy transition policy. However, even if KHNP may apply for such compensation, there is no guarantee that it will cover the entire cost as the scope of such compensation has not been specifically determined yet. If KHNP cannot recoup its total cost, it may have an adverse impact on our financial condition.
The construction and operation of our generation, transmission and distribution facilities involve difficulties, such as opposition from civic groups, which may have an adverse effect on us.
From time to time, we encounter social and political opposition against construction and operation of our generation facilities (particularly nuclear units) and, to a lesser extent, our transmission and distribution facilities. For example, we recently faced intense opposition from local residents and civic groups to the construction of transmission lines in the Milyang area, which we resolved through various compensatory and other support
 
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programs. Such opposition delayed the schedule for completion of this project. Although we and the Government have undertaken various community programs to address concerns of residents in areas near our facilities, civic and community opposition could result in delayed construction or relocation of our planned facilities, which could have a material adverse impact on our business and results of operations.
Our risk management policies and procedures may not be fully effective at all times.
In the course of our operations, we must manage a number of risks, such as regulatory risks, market risks and operational risks. Although we devote significant resources to developing and improving our risk management policies and procedures and expect to continue to do so in the future, our risk management practices may not be fully effective at all times in eliminating or mitigating risk exposures in all market environments or against all types of risk, including risks that are unidentified or unanticipated, such as natural disasters or employee misconduct. For example, in November 2019, prosecutors indicted six of KHNP’s employees for, among others, failing to immediately shut down Hanbit #1 reactor when its thermal output exceeded the threshold specified by the nuclear safety technical operations manual and filing false reports to the NSSC. KHNP is also indicted for secondary liability from its employees’ alleged wrongdoings. The case stemmed from the NSSC’s investigations into the manual shutdown of Hanbit #1 reactor during a diagnostic test in May 2019. In February 2021, the Gwangju District Court acquitted the employees of their charges of violating the safety technical operations manual and driving a vehicle without a license during the incident. However, three employees were fined for filing false reports to NSSC and KHNP was also fined in accordance with the disciplinary regulations. The prosecutors appealed the District Court’s decision and the case is currently being adjudicated in the Gwangju District Court. We cannot assure you that the outcomes of the ongoing case will not have any material adverse effect on us, our reputation and our operating results. To prevent similar incidents from occurring again, KHNP is working to improve its risk monitoring and management system. For additional information, see Item 4.B. “Business Overview—Nuclear Safety.”
In April 2019, a forest fire broke out in Goseong in Gangwon Province, about 210 kilometers from Seoul, causing damages to nearby towns, covering approximately 1,260 hectares. The National Forensic Service has investigated the cause of the fire and has determined that the fire seems to have started by an electrical arc from our utility pole’s wire, which broke as a result of a strong wind. Based on this finding, the Police Department of Goseong conducted
follow-up
investigations and issued a recommendation to prosecute seven employees of KEPCO in connection with the fire. The prosecutors have taken over the case and a trial is underway, the results of which may have a material adverse effect on us, our reputation and our operating results. In the meantime, we have settled with and completed compensation payment of Won 62.7 billion to victims as of February 2022. We expect settlements with the remaining victims would cost us approximately Won 6.1 billion. In addition, we are compensating the fire victims by providing a number of services, such as free supply of electricity, and implementing measures to prevent future fires that may result from an electrical arc, including a special maintenance program during the dry season between March and May. Also, we implemented operational measures such as tailored operation of protective devices and suspension of operation during periods of low loads and plan to change power facility designs to reflect regional and seasonal characteristics, all of which are intended to help prevent similar incidents from happening in the future. Despite our efforts, however, such incidents may occur again, and we cannot assure you that they will not have any material adverse effect on us, our reputation and our operating results.
Furthermore, our operational activities like the generation of electricity involve inherent operating risks that may result in accidents involving serious injury or loss of life, environmental damage or property damage. In December 2018, an employee of KOWEPO’s subcontractor died in an accident at a Taean thermal power unit, leading to a public scrutiny and review by the Ministry of Employment and Labor. As a result, KOWEPO was required to halt the operations of three Taean thermal power units (Taean #9 and #10 units as well as Taean Integrated Gasification Combined Cycle (IGCC)) between December 2018 and May 2019. Even though we plan to prioritize
on-site
safety management by engaging in communications with different stakeholders and investing more in safe environment, there is no guarantee that there will not be future accidents due to our inherent operating risks.
 
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The Serious Accident Punishment Act (the “SAPA”) was enacted on January 26, 2021 and took effect on January 27, 2022. The SAPA imposes criminal liability on individuals and entities responsible for “serious accidents”. Under SAPA, the term “serious accident” encompasses not only accidents at industrial sites (e.g., at factories or construction sites), but also “public” disasters caused by defects in the design, manufacture, installation and management of products, product ingredients or public facilities/transportation. The SAPA imposes criminal liability against (i) business owners or executives (as defined by the law) who fail to ensure the safety of their business operations and (ii) businesses or institutions who fail their supervisory duties. In case of willful misconduct or gross negligence, the SAPA also imposes punitive damages of up to five times the actual damages. The SAPA also impacts the impending class action and punitive damages legislation, since a serious accident could very well trigger liability under all three laws. For instance, if a serious accident leads to injury or death, and involves 50 or more claimants with a common question of law or fact, this would trigger a potential class action, punitive damages and criminal penalties under the SAPA. As such, the risks faced by companies and senior management under SAPA are amplified by the new class action/punitive damages system, and vice versa. Although we have analyzed the potential impacts on us of the SAPA and aligned our policies, internal regulations and manuals in preparation for the implement of the SAPA prior to the enactment of the SAPA, there is no guarantee that the SAPA would not adversely affect our business, financial condition and result of operations given that the SAPA is very broad but not yet tested by way of court precedents or official rulings of the Government.
We believe we and our subsidiaries are in compliance in all material respects with internal compliance policies and procedures and all other additional safety measures initiated internally or required by regulatory and governmental agencies. Under the SAPA, businesses may avoid punishment if it is found that they duly performed their duties to ensure the safety and health of the participants in their business operations. However, we cannot assure you that, despite all precautionary and preventative measures undertaken by us, these measures will prove to be fully effective at all times against all the risks we face or that an incident that could cause harm to our reputation and operation will not happen in the future, including due to factors beyond our control.
Our risk management procedures may not prevent losses in debt and foreign currency positions.
We manage interest rate exposure for our debt instruments by limiting our variable rate debt exposure as a percentage of our total debt and closely monitoring the movements in market interest rates. We also actively manage currency exchange rate exposure for our foreign currency-denominated liabilities by measuring the potential loss therefrom using risk analysis software and entering into derivative contracts to hedge such exposure when the possible loss reaches a certain risk limit. To the extent we have unhedged positions or our hedging and other risk management procedures do not work as planned, our results of operations and financial condition may be adversely affected.
The amount and scope of coverage of our insurance are limited.
Substantial liability may result from the operations of our nuclear generation units, the use and handling of nuclear fuel and possible radioactive emissions associated with such nuclear fuel. KHNP carries insurance for its generation units and nuclear fuel transportation, and we believe that the level of insurance is generally adequate and is in compliance with relevant laws and regulations. In addition, KHNP is the beneficiary of Government indemnity that covers damages which the insurance cannot cover. However, such insurance is limited in terms of amount and scope of coverage and does not cover all types or amounts of losses which could arise in connection with the ownership and operation of nuclear plants. Accordingly, material adverse financial consequences could result from a serious accident or a natural disaster to the extent it is neither insured nor covered by the government indemnity.
In addition, our
non-nuclear
generation subsidiaries carry insurance covering certain risks, including fire, in respect of their key assets, including buildings and equipment located at their respective power plants,
construction-in-progress
and imported fuel and procurement in transit. Such insurance and indemnity, however, cover only a portion of the assets that these generation subsidiaries own and operate and do not cover all types or
 
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amounts of loss that could arise in connection with the ownership and operation of these power plants. In addition, our generation subsidiaries are not permitted to self-insure, and accordingly have not self-insured, against risks of their uninsured assets or business. Accordingly, material adverse financial consequences could result from a serious accident to the extent it is uninsured.
In addition, because neither we nor our
non-nuclear
generation subsidiaries carry any insurance against terrorist attacks, an act of terrorism would result in significant financial losses. See Item 4.B. “Business Overview—Insurance.”
We may not be able to raise equity capital in the future without the participation of the Government.
Under applicable laws, the Government is required to directly or indirectly own at least 51% of our issued capital stock. As of December 31, 2021, the Government, directly and through Korea Development Bank (a statutory banking institution wholly owned by the Government), owned 51.1% of our issued capital stock. Accordingly, without changes in the existing Korean law, it may be difficult or impossible for us to undertake, without the participation of the Government, any equity financing in the future.
We may be exposed to potential claims made by current or previous employees for unpaid wages for the past three years under the expanded scope of ordinary wages and become subject to additional labor costs arising from the broader interpretation of ordinary wages under such decision.
Under the Labor Standards Act, an employee is legally entitled to “ordinary wages.” Under the guidelines previously issued by the Ministry of Employment and Labor, ordinary wages include base salary and certain fixed monthly allowances for work performed overtime during night shifts and holidays. Prior to the Supreme Court decision described below, many companies in Korea had typically interpreted these guidelines as excluding from the scope of ordinary wages fixed bonuses that are paid other than on a monthly basis, namely on a
bi-monthly,
quarterly or semi-annual basis, although such interpretation had been a subject of controversy and had been overruled in a few court cases.
In December 2013, the Supreme Court of Korea ruled that regular bonuses fall under the category of ordinary wages on the condition that those bonuses are paid regularly and uniformly, and that any agreement which excludes such regular bonuses from ordinary wage is invalid. One of the key rulings provides that bonuses that are given to employees (i) on a regular and continuous basis and (ii) calculated according to the actual number of days worked (iii) that are not incentive-based must be included in the calculation of “ordinary wages.” The Supreme Court further ruled that in spite of invalidity of such agreements, employees shall not retroactively claim additional wages incurred due to such court decision, in case that such claims bring to employees unexpected benefits which substantially exceeds the wage level agreed by employers and employees and cause an unpredicted increase in expenditures for their company, which would lead the company to material managerial difficulty or would be a threat to the existence of the company. In that case, the claim is not acceptable since it is unjust and is in breach of the principle of good faith. However, in December 2021, the Supreme Court ruled that the claim of workers for additional wages should not be easily rejected for the reason of good faith if there is a possibility of overcoming business difficulties in the future.
As a result of such ruling by the Supreme Court of Korea, we and our subsidiaries became subject to a number of lawsuits filed by various industry-wide and company-specific labor unions based on claims that ordinary wage had been paid without including certain items that should have been included as ordinary wage. In July 2016, the court ruled against us, and in accordance with the court’s ruling, in August 2016 we paid Won 55.1 billion to the employees for three years of back pay plus interest. As of December 31, 2021, 12 lawsuits were pending against our subsidiaries for an aggregate claim amount of Won 38 billion, for which our subsidiaries set aside an aggregate amount of Won 3.2 billion to cover any potential future payments of additional ordinary wage in relation to the related lawsuits. We cannot presently assure you that the court will not rule against our subsidiaries in these lawsuits, or that the foregoing reserve amount will be sufficient to cover the amounts payable under the court rulings.
 
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Additionally, since the issue of determining which labor costs should be additionally included as part of ordinary wages has not been fully resolved by the courts reviewing the lawsuits to which our subsidiaries are a party and other ordinary wage lawsuits filed against other companies, we cannot presently assure you that there will not be additional lawsuits in relation to ordinary wages and that we or our subsidiaries may not become liable for greater amount of damages as a result of these lawsuits. Furthermore, court decisions or labor legislations expanding the definition of ordinary wages may prospectively increase the labor costs of us and our subsidiaries. As a result, there can be no assurance that the above-described lawsuits and circumstances will not have a material adverse effect on our results of operations. See Item 8.A. “Consolidated Statements and Other Financial Information—Legal Proceedings.”
We are subject to cyber security risk.
Recently, our activities have been subject to an increasing risk of cyber-attacks and information leakages, the nature of which is continually evolving. For example, in December 2014, KHNP became subject to a cyber terror incident. Hackers hacked into the computer network of former KHNP employees and threatened to shut down certain of KHNP’s nuclear plants, even though such incident did not jeopardize our nuclear operation in any material respect and none of the stolen information was material to our nuclear operation or the national nuclear policy. Also, even though past cyber-attacks were mostly unspecified attacks, recent attacks are more targeted and intelligent attacks, such as a ransomware that encrypts a victim’s files, whereupon an attacker demands a ransom from the victim to restore access to the victim’s data upon payment. In particular,
non-face-to-face
business environment due to
COVID-19
has led to more sophisticated phishing
e-mail
attacks that impersonate service providers and acquaintances. In light of the new developments, there is no assurance that a similar or more serious hacking or other forms of cyber terror will not happen with respect to us and our generation subsidiaries, which could have a material adverse impact on our business, financial condition and results of operations. See Item 4.B. “Business Overview—Cyber Security.”
We engage in Russia-related dealings, including purchasing fuel supply, goods and services from Russia and Russian companies, and we may be adversely impacted in a material manner by sanctions concerning Russia imposed by the United States and other jurisdictions.
In 2021, we purchased 11.5% of our bituminous coal requirements from Russia. Additionally, we also purchase uranium and conversion and enrichment services of uranium concentrates from Russian suppliers and also purchase Russian origin LNG. In 2021, the total value of all goods and services purchased from Russia was approximately US$0.9 billion.
OFAC sanctions concerning Russia,
inter alia
, block the property of certain designated individuals and entities, target certain sectors of the Russian economy, including the energy sector, and prohibit certain transactions by U.S. persons with certain targeted persons in targeted sectors of the Russian economy, and restrict investment in and trade with the Crimea region of Ukraine.
Non-U.S.
persons that engage in certain prohibited transactions concerning Russia or with certain sanctioned Russian persons or entities may be subject to sanctions if any such dealings or transactions involve a nexus to U.S. jurisdiction. In addition, in August 2017, the United States Congress passed CAATSA, which introduced a host of new U.S. secondary sanctions concerning Russia including,
inter alia
, for certain dealings with the Russian energy sector, support for Russia’s energy export pipelines and engaging in a “significant transaction” with a person that is part of, or operates for or on behalf of, Russia’s defense or intelligence sectors. Additionally, a
non-U.S.
person that knowingly facilitates a “significant transaction” or transactions for or on behalf of any person subject to sanctions imposed by the U.S. with respect to sanctioned Russian persons or entities, or their immediate family members, may also be subject to secondary sanctions.
In February, March, and April 2022, the United States, the European Union, the United Kingdom, and other countries began to impose a host of new economic sanctions on Russia and certain related persons in response to Russia’s military activities in Ukraine, including comprehensive, territory-wide sanctions on the self-described
 
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Donetsk People’s Republic (“DNR”) and Luhansk People’s Republic (“LNR”), as well as export controls and bans on certain items and technologies, blocking sanctions on certain major Russian financial institutions and their affiliates, Russian oligarchs and persons active in the energy, banking and finance sectors (along with their family members) and Russian government officials, and debt and equity restrictions on certain Russian state-owned enterprises. The U.S. government also imposed a ban on importation into the U.S. of Russian crude oil, certain petroleum products, LNG, and coal, and also prohibited new investments in Russia by U.S. persons, wherever located. Additionally, both the European Union and Switzerland, among other jurisdictions, have imposed a ban on the importation of coal and certain other solid fossil fuels. Other countries, including Japan and the United Kingdom have announced plans to phase out Russian coal imports in the future. Further sanctions by the U.S. and other jurisdictions including the European Union, Switzerland, and the United Kingdom may also be forthcoming.
We source Russian fuel products from counterparties in a number of these jurisdictions, including the European Union, Japan, and Switzerland and sanctions that have been or will be imposed by these and other jurisdictions may require us to restrict or modify our operations. While the U.S. and other countries’ sanctions measures announced to date do not amount to a comprehensive embargo against Russia and Russian persons, it is not possible to predict with a reasonable degree of certainty how developments in Russia and Ukraine may impact our Russia-related business dealings, including but not limited to our purchase of fuel sources from Russia, such as bituminous coal, uranium, uranium concentrates conversion and enrichment services, and LNG or with regard to other business with Russian counterparties.
While we do not believe that our dealings related to Russia violate applicable economic sanctions, our ongoing dealings related to Russia expose us to risk. If the parties we are dealing or planning to deal with (directly or indirectly) become subject to sanctions, including suppliers of fuel sources, we may need to terminate our relationships with them and substitute them with alternative parties in order to not be in violation of any sanctions. There is no guarantee that we will be able to procure contractual terms with the alternative parties that are better or at least similar to our current terms. In addition, the current and future sanctions against Russia-related business dealings may cause the global prices of fuels including coal, uranium, and LNG to rise as the overall fuel supply will be curbed. Also, we may not be able to pursue other business with Russian counterparties. Our failure to comply with applicable economic sanctions or export controls affecting Russia or Russian companies may result in administrative, civil, or criminal penalties. Such events may have a material adverse effect on our reputation, business, results of operations, financial condition and cash flows.
The extent to which the recent coronavirus
(COVID-19)
outbreak impacts our business, results of operations and financial condition will depend on future developments, which are highly uncertain and cannot be predicted.
The rapid and diffuse spread of the recent coronavirus
(COVID-19)
and global health concerns relating to this outbreak have had severe negative impact on, among other things, financial markets, liquidity, economic conditions and trade and could continue to do so or could worsen for an unknown period of time, which could in turn have a material adverse impact on our business, results of operations and financial condition. Although a number of governments and organizations project GDP growth forecasts for 2022, as they did in 2021, to reflect the economic recovery after the
COVID-19
vaccines are being rolled out both domestically and internationally, it is possible that the prolonged
COVID-19
will cause a recession depending on the timeliness and effectiveness of actions taken or not taken to contain and mitigate the effects of
COVID-19
both in Korea and internationally by governments, central banks, healthcare providers, health system participants, other businesses and individuals. The effects on the economy are still highly uncertain and cannot be predicted. Risks associated with a prolonged outbreak of
COVID-19
include:
 
   
disruption in the normal operations of our industrial and commercial customers, which in turn may decrease demand for electricity for such uses;
 
   
the likelihood that the Government may not increase our tariff in a timely manner in an effort to ease the burden on the public, which will lead to a decrease in our revenue;
 
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an increase in unemployment among, and/or decrease in disposable income of, Korean consumers, which may decrease demand for electricity for residential use and the products and services of our industrial and commercial customers, thereby also leading to a decrease in demand for electricity for such uses;
 
   
disruption in the supply of fuel and equipment from our suppliers;
 
   
disruptions or delays in the construction of new generation facilities or maintenance and refurbishment of existing generation facilities;
 
   
disruption in the normal operations of our business resulting from contraction of
COVID-19
by our employees, which may necessitate our employees to be quarantined and/or our generation facilities or offices to be temporarily shut down;
 
   
disruption resulting from the necessity for social distancing, including implementation of temporary adjustment of work arrangements requiring employees to work remotely, which may lead to a reduction in labor productivity;
 
   
depreciation of the Won against major foreign currencies, which in turn may increase the cost of imported raw materials and equipment;
 
   
unstable global and Korean financial markets, which may adversely affect our ability to meet our funding needs on a timely and cost-effective basis;
 
   
significant or extended incline in the prices of LNG, which may lead to the replacement of thermal generation with
LNG-combined
cycle generation;
 
   
impairments in the fair value of our investments in companies that may be adversely affected by the pandemic; and
 
   
global inflation caused by expansionary monetary policies and global supply chain disruptions leading to higher commodity prices including fuels.
In addition to the factors listed above, the Government may enact emergency measures such as electricity tariff adjustments to ease the burden on the economically disadvantaged customers, each of which could have an adverse impact on our financial condition, results of operations, and cash flows. Each of and any combination of the factors listed above and the emergency governmental measures could have an adverse impact on our financial conditions, results of operations and cash flows.
Risks Relating to Korea and the Global Economy
Unfavorable financial and economic conditions in Korea and globally may have a material adverse impact on us.
We are incorporated in Korea, where most of our assets are located and most of our income is generated. As a result, we are subject to political, economic, legal and regulatory risks specific to Korea, and our business, results of operations and financial condition are substantially dependent on the Korean consumers’ demand for electricity, which are in turn largely dependent on developments relating to the Korean economy.
The Korean economy is closely integrated with, and is significantly affected by, developments in the global economy and financial markets. In recent years, adverse conditions and volatility in the worldwide financial markets, fluctuations in oil and commodity prices and the general weakness of the global economy have contributed to the uncertainty of global economic prospects in general and have adversely affected, and may continue to adversely affect, the Korean economy, which in turn could adversely affect our business, financial condition and results of operations. As the Korean economy is highly dependent on the health and direction of the global economy, the prices of our securities may be adversely affected by investors’ reactions to developments in other countries. In addition, due to the ongoing volatility in the global financial markets, the value of the Won relative to the U.S. dollar has also fluctuated significantly in recent years, which in turn also may adversely affect our financial condition and results of operations.
 
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Factors that determine economic and business cycles in the Korean or global economy are for the most part beyond our control and inherently uncertain. In light of the high level of interdependence of the global economy, any of the foregoing developments could have a material adverse effect on the Korean economy and financial markets, and in turn on our business and profitability.
More specifically, factors that could have an adverse impact on Korea’s economy in the future include, among others:
 
   
the global uncertainty and economic recession caused by the novel coronavirus
(COVID-19)
and its likelihood to further spread in the general population and stifle Korea’s economic activities and also those of the other countries that have economic ties with Korea;
 
   
increases in inflation levels, volatility in foreign currency reserve levels, commodity prices (including oil prices), exchange rates (particularly against the U.S. dollar), interest rates, stock market prices and inflows and outflows of foreign capital, either directly, into the stock markets, through derivatives or otherwise, including as a result of increased uncertainty in the wake of the United Kingdom’s formal exit from the European Union on January 31, 2020, commonly known as “Brexit”;
 
   
difficulties in the financial sectors in Europe, China and elsewhere and increased sovereign default risks in certain countries and the resulting adverse effects on the global financial markets;
 
   
adverse developments in the economies of countries and regions to which Korea exports goods and services (such as the United States, Europe, China and Japan), or in emerging market economies in Asia or elsewhere that could result in a loss of confidence in the Korean economy, including potentially as a result of the Brexit;
 
   
potential escalation of the ongoing trade war between the U.S. and China as each country introduces tariffs on goods traded with the other;
 
   
social and labor unrest or declining consumer confidence or spending resulting from
lay-offs,
increasing unemployment and lower levels of income;
 
   
uncertainty and volatility and further increases in the market prices of Korean real estate;
 
   
a decrease in tax revenues and a substantial increase in the Government’s expenditures for unemployment compensation and other social programs that together could lead to an increased Government budget deficit;
 
   
political uncertainty, including as a result of increasing strife among or within political parties in Korea, and political gridlock within the Government or in the legislature, which prevents or disrupts timely and effective policy making to the detriment of Korean economy, as well as the impeachment and indictment of the former president following a series of scandals and social unrest, which also involved the investigation of several leading Korean conglomerates and arrest of their leaders on charges of bribery and other possible misconduct;
 
   
deterioration in economic or diplomatic relations between Korea and its trading partners or allies, including deterioration resulting from territorial or trade disputes or disagreements in foreign policy, including as a result of any potential renegotiation of free trade agreements;
 
   
increases in social expenditures to support the aging population in Korea or decreases in economic productivity due to the declining population size in Korea;
 
   
any other development that has a material adverse effect in the global economy, such as an act of war, the spread of terrorism or a breakout of an epidemic such as SARS, avian flu, swine flu, Middle East Respiratory Syndrome, Ebola or Zika virus, or natural disasters, earthquakes and tsunamis and the related disruptions in the relevant economies with global repercussions;
 
   
hostilities involving
oil-producing
countries in the Middle East and elsewhere and any material disruption in the supply of oil or a material increase in the price of oil resulting from such hostilities; and
 
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an increase in the level of tensions or an outbreak of hostilities in the Korean peninsula or between North Korea and the United States.
Any future deterioration of the Korean economy could have an adverse effect on our business, financial condition and results of operations.
Tensions with North Korea could have an adverse effect on us and the market value of our shares.
Relations between Korea and North Korea have been tense throughout Korea’s modern history. The level of tension between the two Koreas has fluctuated and may increase abruptly as a result of current and future events. In particular, there continues to be uncertainty regarding the long-term stability of North Korea’s political leadership since the succession of Kim
Jong-un
to power following the death of his father in December 2011, which has raised concerns with respect to the political and economic future of the region. In February 2017, Kim
Jong-un’s
half-brother, Kim
Jong-nam,
was reported to have been assassinated in an international airport in Malaysia.
In addition, there continues to be heightened security tension in the region stemming from North Korea’s hostile military and diplomatic actions, including in respect of its nuclear weapons and long-range missile programs. Some examples from recent years include the following:
 
   
In November 2017, North Korea conducted a test launch of another intercontinental ballistic missile, which, due to its improved size, power and range of distance, may potentially enable North Korea to target the United States mainland.
 
   
Recently, on September 3, 2017, North Korea conducted its sixth nuclear test, claiming it had tested a hydrogen bomb that could be mounted on an intercontinental ballistic missile. In response, on September 12, 2017, the United Nations Security Council unanimously adopted a resolution imposing additional sanctions on North Korea including new limits on gas, petrol and oil imports, a ban on textile exports and measures to limit North Korean laborers from working abroad.
 
   
On August 29, 2017, North Korea tested an intermediate-range ballistic missile which flew directly over northern Japan before landing in the Pacific Ocean. In response, the United Nations Security Council unanimously adopted a statement condemning such launch, reiterating demands that North Korea halt its ballistic missile and nuclear weapons programs.
 
   
On July 4, 2017, North Korea tested its first intercontinental ballistic missile. In response, the U.S. government and the Government both issued statements condemning North Korea and conducted a joint military exercise on July 5, 2017. On July 28, 2017, North Korea tested a second intercontinental ballistic missile which landed in the Sea of Japan, inside Japan’s Economic Exclusion Zone. In response, on August 5, 2017, the United Nations Security Council unanimously adopted a resolution that strengthened sanctions on North Korea. The resolution includes a total ban on all exports of coal, iron, iron ore, lead, lead ore and seafood, which is expected to reduce North Korea’s export revenue by a third each year.
 
   
In March 2017, North Korea launched four
mid-range
missiles, which landed off the east coast of the Korean peninsula.
 
   
On September 9, 2016, North Korea conducted its fifth nuclear test, which has been the largest in scale among North Korea’s nuclear tests thus far. According to North Korean announcements, the test was successful in detonating a nuclear missile. The test created a sizable earthquake in South Korea. In response, in February 2017 the U.N. Security Council adopted Resolution 2321 (2016) against North Korea, the purpose of which is to strengthen its sanctions regime against North Korea and to condemn North Korea’s September 9, 2016 nuclear test in the strongest terms.
 
   
On February 10, 2016, in retaliation of North Korea’s recent launch of a long-range rocket, South Korea announced that it would halt its operations of the Gaeseong Industrial Complex to impede North
 
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Korea’s utilization of funds from the industrial complex to finance its nuclear and missile programs. In response, North Korea announced on February 11, 2016 that it would expel all South Korean employees from the industrial complex and freeze all South Korean assets there.
 
   
On February 7, 2016, North Korea launched a rocket, claimed by them to be carrying a satellite intended for scientific observation. The launch was widely suspected by the international community to be a cover for testing a long-range missile capable of carrying a nuclear warhead. On February 18, 2016, the President of the United States signed into law mandatory sanctions on North Korea to punish it for its recent nuclear and missile tests, human rights violations and cybercrimes. The bill, which marks the first measure by the United States to exclusively target North Korea, is intended to seize the assets of anyone engaging in business related to North Korea’s weapons program, and authorizes US$50 million over five years to transmit radio broadcasts into the country and support humanitarian assistance projects. On March 2, 2016, the United Nations Security Council voted unanimously to adopt a resolution to impose sanctions against North Korea, which include inspection of all cargo going to and from North Korea, a ban on all weapons trade and the expulsion of North Korean diplomats who engage in “illicit activities.” Also, on March 4, 2016, the European Union announced that it would expand its sanctions on North Korea, adding additional companies and individuals to its list of sanction targets. On April 1, 2016, North Korea fired a short-range
surface-to-air
missile in apparent protest of these sanctions adopted by the United States and the United Nations Security Council.
 
   
On January 6, 2016, North Korea announced that it had successfully conducted its first hydrogen bomb test, hours after international monitors detected a 5.1 magnitude earthquake near a known nuclear testing site in the country. The claims have not been verified independently. The alleged test followed a statement made in the previous month by Kim
Jong-un,
who claimed that North Korea had developed a hydrogen bomb.
 
   
In August 2015, two Korean soldiers were injured in a landmine explosion near the South Korean demilitarized zone. Claiming the landmines were set by North Koreans, the South Korean army
re-initiated
its propaganda program toward North Korea utilizing loudspeakers near the demilitarized zone. In retaliation, the North Korean army fired artillery rounds on the loudspeakers, resulting in the highest level of military readiness for both Koreas. High-ranking officials from North and South Korea subsequently met for discussions and entered into an agreement on August 25, 2015 intending to deflate military tensions.
 
   
From time to time, North Korea has fired short- to medium-range missiles from the coast of the Korean peninsula into the sea. In March 2015, North Korea fired seven
surface-to-air
missiles into waters off its east coast in apparent protest of annual joint military exercises being held by Korea and the United States.
 
   
North Korea renounced its obligations under the Nuclear
Non-Proliferation
Treaty in January 2003 and conducted three rounds of nuclear tests between October 2006 to February 2013, which increased tensions in the region and elicited strong objections worldwide. In response, the United Nations Security Council unanimously passed resolutions that condemned North Korea for the nuclear tests and expanded sanctions against North Korea.
North Korea’s economy also faces severe challenges, including severe inflation and food shortages, which may further aggravate social and political tensions within North Korea. In addition, reunification of Korea and North Korea could occur in the future, which would entail significant economic commitment and expenditure by Korea that may outweigh any resulting economic benefits of reunification. On April 27, 2018, May 26, 2018 and September 18, 2018, President Moon
Jae-in
met Kim
Jong-un
in a summit to discuss, among other matters, denuclearization of the Korean Peninsula. On June 12, 2018, President Donald Trump and Kim
Jong-un
in turn had an official summit in Singapore and on February 27, 2019, the parties held the second official summit in Hanoi, Vietnam. However, in March 2019, announcement was made that no agreement was reached in the second bilateral summit meeting between the United States and North Korea. On June 30 2019, for the first time, President Moon
Jae-in,
President Donald Trump and Kim
Jong-un
met in Panmunjom, a symbolic place of
 
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division in Korea, and the parties agreed to resume the United States and North Korea working-level negotiations, and on October 4, 2019, such working-level negotiations took place in Stockholm, Sweden. However, the negotiations did not result in any definitive agreement or any
follow-up
plans. On June 16, 2020, North Korea destroyed the joint liaison office in Gaeseong, citing anti-regime propaganda allegedly disseminated using balloons across the border by Korean activists, and cut all other communication channels with Korea. On July 27, 2021, both South and North Korea announced that a part of the communication channels have been reconnected. However, there has been no further discussion of resuming any operations in the Gaeseong Industrial Complex or any transactions that we are involved in.
There can be no assurance that the level of tension on the Korean peninsula will not escalate in the future or that the political regime in North Korea may not suddenly collapse. Any further increase in tension or uncertainty relating to the military, political or economic stability in the Korean peninsula, including a breakdown of diplomatic negotiations over the North Korean nuclear program, occurrence of military hostilities, heightened concerns about the stability of North Korea’s political leadership or its actual collapse, a leadership crisis, a breakdown of high-level contacts or accelerated reunification could have a material adverse effect on our business, financial condition and results of operations, as well as the price of our common shares and our American depositary shares.
We are generally subject to Korean corporate governance and disclosure standards, which differ in significant respects from those in other countries.
Companies in Korea, including us, are subject to corporate governance standards applicable to Korean public companies which differ in many respects from standards applicable in other countries, including the United States. As a reporting company registered with the Securities and Exchange Commission and listed on the New York Stock Exchange, we are, and will continue to be, subject to certain corporate governance standards as mandated by the Sarbanes-Oxley Act of 2002, as amended. However, foreign private issuers, including us, are exempt from certain corporate governance standards required under the Sarbanes-Oxley Act or the rules of the New York Stock Exchange. We and our generation subsidiaries are also subject to a number of special laws and regulations to Government-controlled entities, including the Act on the Management of Public Institutions. For a description of significant differences in corporate governance standards, see Item 16.G. “Corporate Governance.” There may also be less publicly available information about Korean companies, such as us, than is regularly made available by public or
non-public
companies in other countries. Such differences in corporate governance standards and less public information could result in less than satisfactory corporate governance practices or disclosure to investors in certain countries.
You may not be able to enforce a judgment of a foreign court against us.
We are a corporation with limited liability organized under the laws of Korea. Substantially all of our directors and officers and other persons named in this annual report reside in Korea, and all or a significant portion of the assets of our directors and officers and other persons named in this annual report and substantially all of our assets are located in Korea. As a result, it may not be possible for holders of the American depository shares to affect service of process within the United States, or to enforce against them or us in the United States judgments obtained in United States courts based on the civil liability provisions of the federal securities laws of the United States. There is doubt as to the enforceability in Korea, either in original actions or in actions for enforcement of judgments of United States courts, of civil liabilities predicated on the United States federal securities laws.
Risks Relating to Our American Depositary Shares (ADSs)
There are restrictions on withdrawal and deposit of common shares under the depositary facility.
Under the deposit agreement, holders of shares of our common stock may deposit those shares with the depositary bank’s custodian in Korea and obtain American depositary shares, and holders of American depositary shares may surrender American depositary shares to the depositary bank and receive shares of our common
 
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stock. However, under current Korean laws and regulations, the depositary bank is required to obtain our prior consent for the number of shares to be deposited in any given proposed deposit which exceeds the difference between (i) the aggregate number of shares deposited by us for the issuance of American depositary shares (including deposits in connection with the initial and all subsequent offerings of American depositary shares and stock dividends or other distributions related to these American depositary shares) and (ii) the number of shares on deposit with the depositary bank at the time of such proposed deposit.
We have consented to the deposit of outstanding shares of common stock as long as the number of American depositary shares outstanding at any time does not exceed 80,153,810 shares. As a result, if you surrender American depositary shares and withdraw shares of common stock, you may not be able to deposit the shares again to obtain American depositary shares.
Ownership of our shares is restricted under Korean law.
Under the Financial Investment Services and Capital Markets Act, with certain exceptions, a foreign investor may acquire shares of a Korean company without being subject to any single or aggregate foreign investment ceiling. As one such exception, certain designated public corporations, such as us, are subject to a 40% ceiling on acquisitions of shares by foreigners in the aggregate. The Financial Services Commission may impose other restrictions as it deems necessary for the protection of investors and the stabilization of the Korean securities and derivatives market.
In addition to the aggregate foreign investment ceiling set out under the Financial Investment Services and Capital Markets Act, our Articles of Incorporation set a 3% ceiling on acquisition by a single investor (whether domestic or foreign) of the shares of our common stock. Any person (with certain exceptions) who holds our issued and outstanding shares in excess of such 3% ceiling cannot exercise voting rights with respect to our shares exceeding such limit.
The ceiling on aggregate investment by foreign investors applicable to us may be exceeded in certain limited circumstances, including as a result of acquisition of:
 
   
shares by a depositary issuing depositary receipts representing such shares (whether newly issued shares or outstanding shares);
 
   
shares by exercise of warrant, conversion right under convertible bonds, exchange right under exchangeable bonds or withdrawal right under depositary receipts issued outside of Korea;
 
   
shares from the exercise of shareholders’ rights; or
 
   
shares by gift, inheritance or bequest.
A foreign investor who has acquired our shares in excess of any ceiling described above may not exercise his voting rights with respect to our shares exceeding such limit and the Financial Services Commission may take necessary corrective action against him.
Holders of our ADSs will not have preemptive rights in certain circumstances.
The Korean Commercial Act and our Articles of Incorporation require us, with some exceptions, to offer shareholders the right to subscribe for new shares in proportion to their existing ownership percentage whenever new shares are issued. If we offer any rights to subscribe for additional shares of our common stock or any rights of any other nature, the depositary bank, after consultation with us, may make the rights available to you or use reasonable efforts to dispose of the rights on your behalf and make the net proceeds available to you. The depositary bank, however, is not required to make available to you any rights to purchase any additional shares unless it deems that doing so is lawful and feasible and:
 
   
a registration statement filed by us under the U.S. Securities Act of 1933, as amended, is in effect with respect to those shares; or
 
   
the offering and sale of those shares is exempt from or is not subject to the registration requirements of the U.S. Securities Act.
 
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We are under no obligation to file any registration statement with the U.S. Securities and Exchange Commission in relation to the registration rights. If a registration statement is required for you to exercise preemptive rights but is not filed by us, you will not be able to exercise your preemptive rights for additional shares and you will suffer dilution of your equity interest in us.
The market value of your investment in our ADSs may fluctuate due to the volatility of the Korean securities market.
Our common stock is listed on the KRX KOSPI Division of the Korea Exchange, which has a smaller market capitalization and is more volatile than the securities markets in the United States and many European countries. The market value of ADSs may fluctuate in response to the fluctuation of the trading price of shares of our common stock on the Stock Market Division of the Korea Exchange. The Stock Market Division of the Korea Exchange has experienced substantial fluctuations in the prices and volumes of sales of listed securities and the Stock Market Division of the Korea Exchange has prescribed a fixed range in which share prices are permitted to move on a daily basis. Like other securities markets, including those in developed markets, the Korean securities market has experienced problems including market manipulation, insider trading and settlement failures. The recurrence of these or similar problems could have a material adverse effect on the market price and liquidity of the securities of Korean companies, including our common stock and ADSs, in both the domestic and the international markets.
The Korean government has the ability to exert substantial influence over many aspects of the private sector business community, and in the past has exerted that influence from time to time. For example, the Korean government has promoted mergers to reduce what it considers excess capacity in a particular industry and has also encouraged private companies to publicly offer their securities. Similar actions in the future could have the effect of depressing or boosting the Korean securities market, whether or not intended to do so. Accordingly, actual or perceived actions or inactions by the Korean government may cause sudden movements in the market prices of the securities of Korean companies in the future, which may affect the market price and liquidity of our common stock and ADSs.
Your dividend payments and the amount you may realize in connection with a sale of your ADSs will be affected by fluctuations in the exchange rate between the U.S. dollar and the Won.
Investors who purchase the American depositary shares will be required to pay for them in U.S. dollars. Our outstanding shares are listed on the Korea Exchange and are quoted and traded in Won. Cash dividends, if any, in respect of the shares represented by the American depositary shares will be paid to the depositary bank in Won and then converted by the depositary bank into U.S. dollars, subject to certain conditions. Accordingly, fluctuations in the exchange rate between the Won and the U.S. dollar will affect, among other things, the amounts a registered holder or beneficial owner of the American depositary shares will receive from the depositary bank in respect of dividends, the U.S. dollar value of the proceeds which a holder or owner would receive upon sale in Korea of the shares obtained upon surrender of American depositary shares and the secondary market price of the American depositary shares.
If the Government deems that certain emergency circumstances are likely to occur, it may restrict the depositary bank from converting and remitting dividends in U.S. dollars.
Under the Foreign Exchange Transaction Act, if the Government deems that certain emergency circumstances are likely to occur, it may impose restrictions such as requiring foreign investors to obtain prior Government approval for the acquisition of Korean securities or for the repatriation of interest or dividends arising from Korean securities or sales proceeds from disposition of such securities. These emergency circumstances include any or all of the following:
 
   
sudden fluctuations in interest rates or exchange rates;
 
   
extreme difficulty in stabilizing the balance of payments; and
 
   
a substantial disturbance in the Korean financial and capital markets.
 
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The depositary bank may not be able to secure such prior approval from the Government for the payment of dividends to foreign investors when the Government deems that there are emergency circumstances in the Korean financial markets.
 
ITEM 4.
INFORMATION ON THE COMPANY
Item 4.A. History and Development of the Company
General Information
Our legal and corporate name is Korea Electric Power Corporation. We were established by the Government on December 31, 1981 as a statutory juridical corporation in Korea under the Korea Electric Power Corporation Act (the “KEPCO Act”) as the successor to Korea Electric Company. Our registered office is located at
55 Jeollyeok-ro,
Naju-si,
Jeollanam-do,
58322, Korea, and our telephone number is
82-61-345-4213.
Our website address is
www.kepco.co.kr
.
Our agent in the United States is Korea Electric Power Corporation, North America Office, located at 7th Floor, Parker Plaza, 400 Kelby Street, Fort Lee, NJ 07024.
The Korean electric utility industry traces its origin to the establishment of the first electric utility company in Korea in 1898. On July 1, 1961, the industry was reorganized by the merger of Korea Electric Power Company, Seoul Electric Company and South Korea Electric Company, which resulted in the formation of Korea Electric Company. From 1976 to 1981, the Government acquired the private minority shareholdings in Korea Electric Company. After the Government acquired all the remaining shares of Korea Electric Company, Korea Electric Company was dissolved, and we were incorporated in 1981 and assumed the assets and liabilities of Korea Electric Company. We ceased to be wholly owned by the Government in 1989 when the Government sold 21% of our common stock. As of December 31, 2021, the Government maintained 51.1% ownership in aggregate of our common shares by direct holdings by the Government and indirect holdings through Korea Development Bank, a statutory banking institution wholly owned by the Government.
Under relevant laws of Korea, the Government is required to own, directly or indirectly, at least 51% of our capital. Direct or indirect ownership of more than 50% of our outstanding common voting stock enables the Government to control the approval of certain corporate matters relating to us that require a shareholders’ resolution, including approval of dividends. The rights of the Government and Korea Development Bank as holders of our common stock are exercised by the Ministry of Trade, Industry and Energy, based on the Government’s ownership of our common stock and a proxy received from Korea Development Bank, in consultation with the Ministry of Economy and Finance.
We operate under the general supervision of the Ministry of Trade, Industry and Energy. The Ministry of Trade, Industry and Energy, in consultation with the Ministry of Economy and Finance, is responsible for approving, subject to review by the Korea Electricity Commission, the electricity rates we charge our customers. See Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.” We furnish reports to officials of the Ministry of Trade, Industry and Energy, the Ministry of Economy and Finance and other Government agencies and regularly consult with such officials on matters relating to our business and affairs. See Item 4.B. “Business Overview—Regulation.” Our
non-standing
directors, who comprise a majority of our board of directors, must be appointed by the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions (which is established by law and chaired by the minister of the Ministry of Economy and Finance and whose members consist of Government officials and others appointed by the President of the Republic based on recommendation by the minister of the Ministry of Economy and Finance) from a pool of candidates recommended by the director nomination committee. Our president and standing directors who concurrently serve as members of our audit committee must be appointed by the President of the Republic upon the motion of the minister of the Ministry of Trade, Industry and Energy (in the case of our president) and the minister of the Ministry of Economy and Finance (in the case of our standing director who
 
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concurrently serves as a member of the audit committee) and following the nomination by our director nomination committee, the review and resolution of the Committee for Management of Public Institutions and an approval at the general meeting of shareholders. See Item 6.A. “Directors and Senior Management—Board of Directors” and Item 16.G. “Corporate Governance—The Act on the Management of Public Institutions.”
Item 4.B. Business Overview
Introduction
We are an integrated electric utility company engaged in the transmission and distribution of substantially all of the electricity in Korea. Through our six wholly-owned generation subsidiaries, we also generate the substantial majority of electricity produced in Korea. As of December 31, 2021, we and our generation subsidiaries owned approximately 61.5% of the total electricity generation capacity in Korea (excluding plants generating electricity primarily for private or emergency use). In 2021, we sold to our customers 533,431 gigawatt-hours of electricity. We purchase electricity principally from our generation subsidiaries and, to a lesser extent, from independent power producers. Of the 535,985 gigawatt-hours of electricity we purchased in 2021, 28.9% was generated by KHNP, our wholly-owned nuclear and hydroelectric power generation subsidiary, 41.9% was generated by our wholly-owned five
non-nuclear
generation subsidiaries and 29.2% was generated by independent power producers that trade electricity to us through the cost-based pool system of power trading (excluding independent power producers that supply electricity under power purchase agreements with us). Our five
non-nuclear
generation subsidiaries are KOSEP, KOMIPO, KOWEPO, KOSPO and EWP, each of which is wholly owned by us and is incorporated in Korea. We derive substantially all of our revenues and profit from Korea, and substantially all of our assets are located in Korea.
In 2021, we had sales of Won 59,914 billion and net loss of Won 5,229 billion, compared to sales of Won 57,926 billion and net profit of Won 2,092 billion in 2020.
Our revenues are closely tied to demand for electricity in Korea. Demand for electricity in Korea increased at a compounded average growth rate of 1.0% per annum from 2017 to 2021, compared to the real gross domestic product, or GDP, which increased at a compounded average growth rate of 2.1% during the same period, according to the Bank of Korea. During 2021, the GDP growth rate was 4.0%, while the demand for electricity in Korea during the same year increased by 4.7%.
Strategy
We established our 2035 medium- to long-term strategy to leap forward as a global integrated energy platform company that leads changes in the industrial ecosystem. We plan to achieve it by pursuing the following eight strategic initiatives. Through this, we aim to provide better value to various stakeholders including but not limited to our country, customers and society. More specifically, our goal for the country is to contribute to the achievement of national policy goals for energy transition such as establishing the foundation for carbon neutrality. Our goal for the customers is to expand clean energy supply by enhancing digital-based customer interaction and renewable energy transactions. Our goal for the society is to create a future-oriented energy market by developing and commercializing carbon-neutral technology through collaboration with major stakeholders. Our eight strategic initiatives to achieve such goals are:
 
   
Establish power grid system which could further contribute to achieving carbon neutrality
.
We plan to contribute to achieving carbon neutrality in 2050 with power grid innovation. We aim to secure grid capability for connecting renewable energy units by preemptively constructing power facilities based on forecast and further enhance grid stability with intelligent and advanced grid system.
 
   
Expand clean energy and promote strategic demand response.
We plan to establish a foundation for expanding renewable energy by cooperating with our subsidiaries and independent power producers. Also, we aim to improve demand-side energy efficiency by collaborating with demand management business operators.
 
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Lead future energy market and improve sales competitiveness
. We plan to create reliable and resilient electricity system to achieve competency in future electricity market. We will also strive to expand our customized services through digital technologies and power data and establish reasonable and sustainable cost-based tariff system.
 
   
Lead platform-based new businesses
. We plan to expand charging infrastructure and foster transition into electric vehicles. We also aim to improve energy efficiency by boosting operation of dispersed energy resources in a form of energy platform business.
 
   
Transform overseas business portfolio to focus on
eco-friendly
projects and core competencies.
We plan to end our overseas coal-fired generation projects and switch substantial amount of our overseas business portfolio into
eco-friendly
projects. We aim to improve our competency and profitability by strengthening our overseas business capacity.
 
   
Secure future technologies and build a research and development (“R&D”) ecosystem
.
We plan to secure core technologies necessary for achieving carbon neutrality with aggressive R&D investment. In addition, we aim to introduce an R&D system based on collaboration among industry, university and research institutes to establish a foundation for technological innovation and enhance our R&D capability.
 
   
Promote digitalization in overall supply chain
. We will strengthen work efficiency and stability by introducing the latest digital technology and infrastructure to our business environment and develop a business model with new customer services based on data platforms.
 
   
Establish a highly reliable and highly efficient management system with respect to human beings and environment.
We plan to establish a comprehensive ESG management system that promotes environment, safety and coexistence. Also, we aim to enhance our financial stability by pursuing management efficiency and stable profit structure.
Government Ownership and Our Interactions with the Government
The KEPCO Act requires that the Government own at least 51% of our capital stock. Direct or indirect ownership of more than 50% of our outstanding common voting stock enables the Government to control the approval of certain corporate matters which require a shareholders’ resolution, including approval of dividends. The rights of the Government and Korea Development Bank as holders of our common stock are exercised by the Ministry of Trade, Industry and Energy in consultation with the Ministry of Economy and Finance. We are currently not aware of any plans of the Government to cease to own, directly or indirectly, at least 51% of our outstanding common stock.
We play an important role in the implementation of the Government’s national energy policy, which is established in consultation with us, among other parties. As an entity formed to serve public policy goals of the Government, we seek to maintain a fair level of profitability and strengthen our capital base in order to support the growth of our business in the long term.
The Government, through its various policy initiatives for the Korean energy industry as well as direct and indirect supervision of us and our industry, plays an important role in our business and operations. Most importantly, the electricity tariff rates we charge to our customers are regulated by the Government taking into account, among others, our needs to recover the costs of operations, make capital investments and recoup a fair return on capital invested by us, as well as the Government’s overall policy considerations, such as inflation. See Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.”
In addition, pursuant to the Basic Plan determined by the Government, we and our generation subsidiaries have made, and plan to make, substantial expenditures for the construction of generation plants and other facilities to meet demand for electric power. See Item 5.B. “Liquidity and Capital Resources—Capital Requirements.”
 
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Restructuring of the Electric Power Industry in Korea
On January 21, 1999, the Ministry of Trade, Industry and Energy published the Restructuring Plan. The overall objectives of the Restructuring Plan consisted of: (i) introducing competition and thereby increasing efficiency in the Korean electric power industry, (ii) ensuring a long-term, inexpensive and stable electricity supply, and (iii) promoting consumer convenience through the expansion of consumer choice.
The following provides further details relating to the Restructuring Plan.
Phase I
During Phase I, which served as a preparatory stage for Phase II and lasted from the announcement of the Restructuring Plan in January 1999 until April 2001, we undertook steps to split our generation business units off into one wholly-owned nuclear generation subsidiary (namely, KHNP) and five wholly-owned
non-nuclear
generation subsidiaries (namely, KOSEP, KOMIPO, KOWEPO, KOSPO and EWP), each with its own management structure, assets and liabilities. These steps were completed upon approval at our shareholders’ meeting in April 2001.
The Government’s principal objectives in the
split-off
of the generation units into separate subsidiaries were to: (i) introduce competition and thereby increase efficiency in the electricity generation industry in Korea, and (ii) ensure a stable supply of electricity in Korea.
Following the implementation of Phase I, we have substantial monopoly with respect to the transmission and distribution of electricity in Korea.
While our ownership percentage of our generation subsidiaries will depend on further adjustments to the Restructuring Plan to be adopted by the Government, we plan to retain 100% ownership of our transmission and distribution business.
Phase II
At the outset of Phase II in April 2001, the Government introduced a cost-based competitive bidding pool system under which we purchase power from our generation subsidiaries and other independent power producers for transmission and distribution to customers. For a further description of this system, see “—Purchase of Electricity—Cost-based Pool System” below.
Pursuant to the Electric Utility Act amended in December 2000, the Government established the Korea Power Exchange in April 2001. The primary function of the Korea Power Exchange is to deal with the sale of electricity and implement regulations governing the electricity market to allow for electricity distribution through a competitive bidding process. The Government also established the Korea Electricity Commission in April 2001 to regulate the Korean electric power industry and ensure fair competition among industry participants. To facilitate this goal, the Korea Power Exchange established the Electricity Market Rules relating to the operation of the bidding pool system. To amend the Electricity Market Rules, the Korea Power Exchange must have the proposed amendment reviewed by the Korea Electricity Commission and then obtain the approval of the Ministry of Trade, Industry and Energy.
The Korea Electricity Commission’s main functions include implementation of standards and measures necessary for electricity market operation and review of matters relating to licensing participants in the Korean electric power industry. The Korea Electricity Commission also acts as an arbitrator in tariff-related disputes among participants in the Korean electric power industry and investigates illegal or deceptive activities of the industry participants.
 
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Privatization of Generation Subsidiaries
In April 2002, the Ministry of Trade, Industry and Energy released the basic privatization plan for five of our generation subsidiaries other than KHNP. Pursuant to this plan, we commenced the process of selling our equity interest in KOSEP in 2002. According to the original plan, this process was, in principle, to take the form of a sale of management control, potentially supplemented by an initial public offering as a way of broadening the investor base. In November 2003, KOSEP submitted its application to the Korea Exchange for a preliminary screening review, which was approved in December 2003. However, in June 2004, KOSEP made a request to the Korea Exchange to delay its stock listing due to unfavorable stock market conditions at that time.
In accordance with the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016, we considered a sale in the public market of a minority of our shares in our five
non-nuclear
generation subsidiaries, KEPCO KDN and KHNP gradually. However, the planned sales have been put on hold, primarily due to prevailing market conditions. In any event, we plan to maintain a controlling stake in each of these subsidiaries.
Suspension of the Plan to Form and Privatize Distribution Subsidiaries
In 2003, the Government established a Tripartite Commission consisting of representatives of the Government, leading businesses and labor unions in Korea to deliberate on ways to introduce competition in electricity distribution, such as by forming and privatizing new distribution subsidiaries. In 2004, the Tripartite Commission recommended not pursuing such privatization initiatives but instead creating independent business divisions within us to improve operational efficiency through internal competition. Following the adoption of such recommendation by the Government in 2004 and further studies by Korea Development Institute, in 2006 we created nine “strategic business units” (which, together with our other business units, were subsequently restructured into 14 such units in February 2012) that have a greater degree of autonomy with respect to management, financial accounting and performance evaluation while having a common focus on increasing profitability.
Initiatives to Improve the Structure of Electricity Generation
In August 2010, the Ministry of Trade, Industry and Energy announced the Proposal for Improvement in the Structure of the Electric Power Industry in order to resolve uncertainty related to restructuring plans for the electric power industry and maintain competitiveness of the electric power industry. Key initiatives of the proposal included the following: (i) maintain the current structure of having six generation subsidiaries and designate the six generation subsidiaries as market-oriented public enterprises under the Act on the Management of Public Institutions in order to foster competition among the generation subsidiaries and promote efficiency in their operations, (ii) clarify the scope of the business of us and the six generation subsidiaries (namely, that we shall manage the financial structure and governance of the six generation subsidiaries and nuclear power plant and overseas resources development projects, while the six generation subsidiaries will have greater autonomy with respect to construction and management of generation units and procurement of fuel), (iii) create a nuclear power export business unit to systematically enhance our capabilities to win projects involving the construction and operation of nuclear power plants overseas, (iv) further rationalize the electricity tariff by adopting a fuel-cost based tariff system in 2011 and a voltage-based tariff system in a subsequent year, and (v) create separate accounting systems for electricity generation, transmission, distribution and sales with the aim of introducing competition in electricity sales in the intermediate future. The fuel-cost based tariff system went into effect on July 1, 2011 but the Ministry of Trade, Industry and Energy issued a hold order on July 29, 2011 and subsequently informed us it needs to be reassessed in light of the circumstances.
In January 2011, the Ministry of Economy and Finance created a “joint cooperation unit” consisting of officers and employees selected from the five thermal power generation subsidiaries in order to reduce inefficiencies in areas such as fuel transportation, inventories, materials and equipment and construction, etc. and
 
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allow the thermal power generation subsidiaries to continue utilizing the benefits of economy of scale after split off of our generation business units into separate subsidiaries. The purpose of the joint cooperation unit was to give greater autonomy to the generation subsidiaries with regard to power plant construction and management and fuel procurements, and thereby enhance efficiency in operating power plants. The main functions of the joint cooperation unit are as follows: (i) maintain inventories of bituminous coal through volume exchanges and joint purchases, (ii) reduce shipping and demurrage expenses through joint operation and distribution of dedicated vessels, (iii) reduce costs by sharing information on generation material inventories and (iv) sharing human resources among the five thermal power generation subsidiaries for construction projects, among other things.
Furthermore, in January 2011 the six generation subsidiaries were officially designated as “market-oriented public enterprises,” whereupon the President of Korea appoints the president and the statutory auditor of each such subsidiary; the selection of
non-standing
directors of each such subsidiary is subject to approval by the minister of the Ministry of Economy and Finance; the president of each such subsidiary is required to enter into a management contract directly with the minister of the Ministry of Trade, Industry and Energy; and the Public Enterprise Management Evaluation Team which is established by the Committee for Management of Public Institutions conducts performance evaluation of such subsidiaries. Previously, our president appointed the president and the statutory auditor of each such subsidiary; the selection of
non-standing
directors of each such subsidiary was subject to approval by our president; the president of each such subsidiary entered into a management contract with our president; and our evaluation committee conducted performance evaluation of such subsidiaries. For further details of the impact of the designation of our generation subsidiaries as “market-oriented public enterprises,” see Item 16.G. “Corporate Governance—The Act on the Management of Public Institutions.”
Proposal for Adjustment of Functions of Public Institutions (Energy Sector)
In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing
non-core
assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i) the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii) KHNP should take a greater role in export of nuclear technology, and (iii) the current system of retail sale of electricity to
end-users
should be liberalized to encourage more competition. In accordance therewith, we transferred a substantial portion of our assets and liabilities in our overseas resource business to our generation subsidiaries as of December 31, 2016. In addition, this Proposal contemplated selling a minority stake in our generation subsidiaries and KEPCO KDN, but
the planned sales have been put on hold, as discussed above in “ –Privatization of Generation Subsidiaries.”
Proposed Amendment for Direct Participation in Renewable Energy
An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to directly participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The proposed amendment allows a market-type public institution like ourselves to directly participate in renewable power generation business to a limited degree. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power.
 
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Purchase of Electricity
Cost-based Pool System
Since April 2001, the purchase and sale of electricity in Korea is required to be made through the Korea Power Exchange, which is a statutory
not-for-profit
organization established under the Electric Utility Act with responsibilities for setting the price of electricity, handling the trading and collecting relevant data for the electricity market in Korea. The suppliers of electricity in Korea consist of our six generation subsidiaries, which were
split-off
from us in April 2001, and independent power producers, which numbered 33 (excluding renewable energy producers) as of December 31, 2021. We distribute electricity purchased through the Korea Power Exchange to end users.
Our Relationship with the Korea Power Exchange
The key features of our relationships with the Korea Power Exchange include the following: (i) we and our six generation subsidiaries are member corporations of the Korea Power Exchange and collectively own 100% of its share capital, (ii) three of the 11 members of the board of directors of the Korea Power Exchange are currently our or our subsidiaries’ employees, and (iii) one of our employees is currently a member in three of the key committees of the Korea Power Exchange that are responsible for evaluating the costs of producing electricity, making rules for the Korea Power Exchange and gathering and disclosing information relating to the Korean electricity market.
Notwithstanding the foregoing relationships, however, we do not have control over the Korea Power Exchange or its policies since, among others, (i) the Korea Power Exchange, its personnel, policies, operations and finances are closely supervised and controlled by the Government, namely through the Ministry of Trade, Industry and Energy, and are subject to a host of laws and regulations, including, among others, the Electric Utility Act and the Act on the Management of Public Institutions, as well as the Articles of Incorporation of the Korea Power Exchange, (ii) we are entitled to elect no more than
one-third
of the Korea Power Exchange directors and our representatives represent only a minority of its board of directors and committees (with the other members being comprised of representatives of the Ministry of Trade, Industry and Energy, employees of the Korea Power Exchange, businesspersons and/or scholars), and (iii) the role of our representatives in the policy making process for the Korea Power Exchange is primarily advisory based on their technical expertise derived from their employment at us or our generation subsidiaries. Consistent with this view, the Finance Supervisory Service issued a ruling in 2005 that stated that we are not deemed to have significant influence or control over the decision-making process of the Korea Power Exchange relating to its business or financial affairs.
Pricing Factors
The price of electricity in the Korean electricity market is determined principally based on the cost of generating electricity using a system known as the “cost-based pool” system. Under the cost-based pool system, the price of electricity has two principal components, namely the marginal price (representing the variable cost of generating electricity) and the capacity price (representing the fixed cost of generating electricity).
Under the merit order system, the electricity purchase allocation, the system marginal price (as described below) and the final allocation adjustment are automatically determined based on an objective formula. The variable cost (including the adjusted coefficient as described below) and the capacity price are determined in advance of trading by the Cost Evaluation Committee, which is comprised of representatives from the Ministry of Trade, Industry and Energy, the Korea Power Exchange, us, generation companies, scholars and researchers (the “Cost Evaluation Committee”). Accordingly, a supplier of electricity cannot exercise control over the merit order system or its operations to such supplier’s strategic advantage.
 
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Marginal Price
The primary purpose of the marginal price is to compensate the generation companies for fuel costs, which represents the principal component of the variable costs of generating electricity. We currently refer such marginal price as the “system marginal price.”
The system marginal price represents, in effect, the marginal price of electricity at a given hour at which the projected demand for electricity and the projected supply of electricity for such hour intersect, as determined by the merit order system, which is a system used by the Korea Power Exchange to allocate which generation units will supply electricity for which hour and at what price. To elaborate, the projected demand for electricity for a given hour is determined by the Korea Power Exchange based on a forecast made one day prior to trading, and such forecast takes into account, among others, historical statistics relating to demand for electricity nationwide by day and by hour, season and
on-peak-hour
versus
off-peak
hour demand analysis. The projected supply of electricity at a given hour is determined as the aggregate of the available capacity of all generation units that have submitted bids to supply electricity for such hour. These bids are submitted to the Korea Power Exchange one day prior to trading.
Under the merit order system, the generation unit with the lowest variable cost of producing electricity among all the generation units that have submitted a bid for a given hour is first awarded a purchase order for electricity up to the available capacity of such unit as indicated in its bid. The generation unit with the next lowest variable cost is then awarded a purchase order up to its available capacity in its bid, and so forth, until the projected demand for electricity for such hour is met. We refer to the variable cost of the generation unit that is the last to receive the purchase order for such hour as the system marginal price, which also represents the highest price at which electricity can be supplied at a given hour based on the demand and supply for such hour. Generation units whose variable costs exceed the system marginal price for a given hour do not receive purchase orders to supply electricity for such hour. The variable cost of each generation unit is determined by the Cost Evaluation Committee on a monthly basis and reflected in the following month based on the fuel costs two months prior to such determination. The purpose of the merit order system is to encourage generation units to reduce its electricity generation costs by making its generation process more efficient, sourcing fuels from most cost-effective sources or adopting other cost savings programs.
The final allocation of electricity supply is further adjusted on the basis of other factors, including the proximity of a generation unit to the geographical area to which power is being supplied, network and fuel constraints and the amount of power loss. This adjustment mechanism is designed to adjust for transmission losses in order to improve overall cost-efficiency in the transmission of electricity to
end-users.
The price of electricity at which our generation subsidiaries sell electricity to us is determined using the following formula:
Variable cost + [System marginal price – Variable cost] * Adjusted coefficient
An adjusted coefficient applies in principle to all generation units operated by our generation subsidiaries and the coal-fired generation units operated by independent power producers. The adjusted coefficient applicable to the generation units operated by our generation subsidiaries is determined based on considerations of, among others, electricity tariff rates and the relative fair returns on investment in respect of us compared to our generation subsidiaries. The purpose of the adjusted coefficient here is to prevent electricity trading from resulting in undue imbalances as to the relative financial results among generation subsidiaries as well as between us (as the purchaser of electricity) and our generation subsidiaries (as sellers of electricity). Such imbalances may arise from excessive profit taking by base load generators (on account of their inherently cheaper fuel cost structure compared to
non-base
load generators) as well as from fluctuations in fuel prices (it being the case that during times of rapid and substantial rises in fuel costs which are not offset by corresponding rises in electricity tariff rates charged by us to
end-users,
on a
non-consolidated
basis our profitability will decline compared to that our generation subsidiaries since our generation subsidiaries are entitled to sell
 
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electricity to us at cost plus a guaranteed margin). In comparison, the adjusted coefficient applicable to the coal-fired generation units operated by independent power producers is determined to enable such independent power producers to recover the total costs of building and operating such units.
The adjusted coefficient is determined by the Cost Evaluation Committee in principle on an annual basis, although in exceptional cases driven by external or structural factors such as rapid and substantial changes in fuel costs, adjustments to electricity tariff rates or changes in the electricity pricing structure, the adjusted coefficient may be adjusted on a quarterly basis.
Previously, it was contemplated that the vesting contract system, as described below, would gradually replace the application of the adjusted coefficient. However, since the implementation of the vesting contract system has been suspended indefinitely, it is unlikely to impact the application of the adjusted coefficient in the foreseeable future.
Capacity Price
In addition to payment in respect of the variable cost of generating electricity, generation units receive payment in the form of capacity price, the purpose of which is to compensate them for the fixed costs of constructing generation facilities, provide incentives for construction of new generation units and maintain reliability of the nationwide electricity transmission network.
The capacity price is determined by the Cost Evaluation Committee as a function of the following factors: (i) reference capacity price, (ii) reserve capacity factor,
(iii) time-of-the-day
capacity coefficient and (iv) since October 2016, fuel switching factor. The
time-of-the-day
capacity coefficient are determined annually before the end of December for the subsequent twelve-month period. The reference capacity price, reserve capacity factor and the fuel switching factor are determined annually before the end of June for the subsequent twelve-month period.
The reference capacity price refers to the Won amount per kilowatt-hour payable annually for annualized available capacity indicated in the bids submitted the day before trading (provided that such capacity is actually available on the relevant day of trading), and is determined based on the construction costs and maintenance costs of a standard generation unit and related transmission access facilities, and a base rate for loading electricity. Prior to October 2016, the same reference capacity price applied uniformly to all generation units. Since October 2016, the reference capacity price applies differentially to each generation unit depending on the start year of its commercial operation. Accordingly, the reference capacity price currently ranges from Won 9.61 to 10.65 per kilowatt hour.
The reserve capacity factor relates to the requirement to maintain a standard capacity reserve margin in the range of 13% in order to prevent excessive capacity
build-up
as well as induce optimal capacity investment at the regional level. The capacity reserve margin is the ratio of peak demand to the total available capacity. Under this system, generation units in a region where available capacity is insufficient to meet demand for electricity as evidenced by failing to meet the standard capacity reserve margin receive increased capacity price. Conversely, generation units in a region where available capacity exceeds demand for electricity as evidenced by exceeding the standard capacity reserve margin receive reduced capacity price. Since October 2016, the reserve capacity factor also factors in the transmission loss per generation unit in order to favor transmission of electricity from a nearby generation unit.
The
time-of-the-day
capacity coefficient allows hourly and seasonal adjustments in order to incentivize our generation subsidiaries to operate their generation facilities at full capacity during periods of highest demand. For example, the capacity price paid differs depending on whether the relevant hour is an
“on-peak”
hour, a
“mid-peak”
hour or an
“off-peak”
hour (the capacity price being highest for the
on-peak
hours and lowest for the
off-peak
hours) and the capacity price paid is highest during the months of January, July and August when electricity usage is highest due to weather conditions.
 
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The fuel switching factor, which was introduced in October 2016 to promote environmental sensitivities to climate change, seeks to encourage reduced greenhouse gas emission by penalizing generation units (mostly coal-fired units) for excessive greenhouse gas emission.
Other than subject to the aforementioned variations, the same capacity pricing mechanism applies to all generation units regardless of fuel types used.
Vesting Contract System
In May 2014, the Electric Utility Act was amended to introduce a “vesting contract” system in determining the price and quantity of electricity to be sold and purchased between the purchaser of electricity (namely, us) and the sellers of electricity (namely, our generation subsidiaries and independent power producers). Under the vesting contract system, electricity generators using base load fuels (such as nuclear, coal, hydro and
by-product
gas) at a particular generation unit were to be required to enter into a contract with the purchaser of electricity (namely, us), which specifies, among other things, the quantity of electricity to be generated and sold at a particular generation unit and the price at which such electricity is sold, subject to certain adjustments.
The vesting contract system was introduced principally to prevent excessive profit-taking by
low-cost
producers of electricity using base load fuels (such as nuclear, coal, hydro and
by-product
gas) by replacing the adjusted coefficient as the basis for determining the guaranteed return to generation companies, as well as to enhance the stability of electricity supply by requiring long-term contractual arrangements for the purchase and sale of electricity and promote cost savings, productivity enhancements and operational efficiency by providing incentives and penalties depending on the degree to which the generation companies could supply electricity at costs below the contracted electricity prices.
In order to minimize undue shock to the electricity trading market in Korea, the vesting contract system was to be implemented in phases starting with
by-product
gas-based
electricity in 2015, which accounted for 1.8% of electricity purchased by us during such year. The rollout of the vesting contract system was further studied by a task force consisting of representatives from the Government, the Korea Power Exchange and generation companies.
Following such study, the Government announced in June 2016 that, due to changes in the electricity business environment (including an increase in generation capacity relative to peak usage, reduced fuel costs following a decline in oil prices and greater environmental concerns related to coal-fired electricity generation), it will indefinitely suspend any further rollout of the vesting contract system beyond
by-product
gas-based
electricity, and revert to the adjusted coefficient-based electricity pricing adjustment mechanism. As of the end of 2021, there are no active contracts remaining under the vesting contract system.
 
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Power Trading Results
The results of power trading, as effected through the Korea Power Exchange, for us and our generation subsidiaries and independent power producers in 2021 are as follows:
 
    
Items
 
Volume
(Gigawatt
hours)
   
Percentage
of Total
Volume
(%)
   
Sales to
KEPCO
(2)

(in
billions of
Won)
   
Percentage
of Total
Sales (%)
   
Unit Price
(Won/kWh)
 
Generation Companies
   KHNP     154,842       28.9       9,069       17.6       58.57  
     KOSEP     43,824       8.2       4,581       8.9       104.54  
     KOMIPO     46,203       8.6       5,250       10.2       113.62  
     KOWEPO     44,469       8.3       4,825       9.3       108.51  
     KOSPO     48,605       9.1       5,654       11.0       116.33  
     EWP     41,530       7.7       4,604       8.9       110.86  
     Others
(1)
    156,513       29.2       17,586       34.1       112.36  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
    
Total
    535,985       100.0       51,569       100.0       96.21  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Energy Sources
   Nuclear     150,163       28.0       8,451       16.4       56.28  
     Bituminous coal     186,813       34.9       19,001       36.9       101.71  
     Anthracite coal     1,654       0.3       172       0.3       103.92  
     Oil     2,110       0.4       460       0.9       218.12  
     LNG/Combined-cycle     163,079       30.4       19,955       38.7       122.37  
     Renewables     23,368       4.4       2,497       4.8       106.88  
     Hydro     2,349       0.4       253       0.5       107.64  
     Pumped storage     3,667       0.7       515       1.0       140.38  
     Others     2,785       0.5       265       0.5       95.06  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
    
Total
    535,985       100.0       51,569       100.0       96.21  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Load
   Base load     338,629       63.2       27,624       53.6       81.57  
    
Non-base
load
    197,356       36.8       23,945       46.4       121.33  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
    
Total
    535,985       100.0       51,569       100.0       96.21  
        
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
Notes:
 
(1)
Others represent independent power producers that trade electricity through the cost-based pool system of power trading (excluding independent power producers that supply electricity under power purchase agreements with us).
(2)
Based on the payment made by us through Korea Power Exchange.
Power Purchased from Independent Power Producers under Power Purchase Agreements
In 2021, we purchased an aggregate of 18,904
gigawatt hours of electricity generated by independent power producers under existing power purchase agreements. These independent power producers had an aggregate generation capacity of 13,602
megawatts as of December 31, 2021.
Power Generation
As of December 31, 2021, we and our generation subsidiaries had a total of 763 generation units, including nuclear, thermal, hydroelectric and internal combustion units, representing total installed generation capacity of 82,459 megawatts. Our thermal units produce electricity using steam turbine generators fired by coal, oil and LNG. Our internal combustion units use oil or diesel-fired gas turbines and our combined-cycle units are primarily
LNG-fired.
We also purchase power from several generation plants not owned by our generation subsidiaries.
 
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The table below sets forth as of and for the year ended December 31, 2021 the number of units, installed capacity and the average capacity factor for each type of generating facilities owned by us and our generation subsidiaries.
 
    
Number
of Units
    
Installed
Capacity
(1)
    
Average Capacity
Factor
(2)
 
           
(Megawatts)
    
(%)
 
Nuclear
     24        23,250        74.5  
Thermal:
                          
Coal
     53        32,559        60.5  
Oil
     3        1,200        14.2  
LNG
     4        1,400        9.6  
Total thermal
     60        35,159        56.8  
    
 
 
    
 
 
    
 
 
 
Internal combustion
     214        177        31.7  
Combined-cycle
(3)
     117        16,652        36.8  
Integrated gasification combined cycle
(4)
     1        346        72.2  
Hydro
     61        5,358        10.1  
Wind
     16        168        13.3  
Solar
     236        329        17.1  
Fuel cell
     26        305        74.6  
Bio
     7        705        56.2  
Others
(5)
     1        10        75.2  
    
 
 
    
 
 
    
 
 
 
Total
     763        82,459        55.4  
    
 
 
    
 
 
    
 
 
 
 
Notes:
 
(1)
Installed capacity represents the level of output that may be sustained continuously without significant risk of damage to plant and equipment.
(2)
Average capacity factor represents the total number of kilowatt hours of electricity generated in the indicated period divided by the total number of kilowatt hours that would have been generated if the generation units were continuously operated at installed capacity, expressed as a percentage.
(3)
Involves generation through gas and oil.
(4)
Involves generation through coal and gasified coal.
(5)
Includes
waste-to-energy.
The expected useful life of a unit, assuming no substantial renovation, is approximately as follows: nuclear, over 40 years; thermal, over 30 years; internal combustion, over 25 years; and hydroelectric, over 55 years. Substantial renovation can extend the useful life of thermal units by up to 20 years.
We seek to achieve efficient use of fuels and diversification of generation capacity by fuel type. In the past, we relied principally upon
oil-fired
thermal generation units for electricity generation. Since the oil shock in 1974, however, Korea’s power development plans have emphasized the construction of nuclear generation units. While nuclear units are more expensive to construct than thermal generation units of comparable capacity, nuclear fuel is less expensive than fossil fuels in terms of electricity output per unit cost. However, efficient operation of nuclear units requires that such plants be run continuously at relatively constant energy output levels. As it is impractical to store large quantities of electrical energy, we seek to maintain nuclear power production capacity at approximately the level at which demand for electricity is continuously stable. During those times when actual demand exceeds the usual level of electricity supply from nuclear power, we rely on units fired by fossil fuels and hydroelectric units, which can be started and shut down more quickly and efficiently than nuclear units, to meet the excess demand. Bituminous coal has been the least expensive thermal fuel per kilowatt-hour of electricity produced, and therefore our use of bituminous coal for generation needs takes the largest portion in excess of the stable demand level, except for meeting short-term surges in demand
 
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which require rapid
start-up
and shutdown. Thermal units fired by LNG, hydroelectric units and internal combustion units are the most efficient types of units for rapid
start-ups
and shutdowns, and therefore we use such units principally to meet short-term surges in demand. Anthracite coal is a less efficient fuel source than bituminous coal in terms of electricity output per unit cost.
Our generation subsidiaries have constructed and operated thermal and internal combustion units in order to help meet power demand. Subject to market conditions, our generation subsidiaries plan to continue to add additional thermal and internal combustion units. These units generally take less time to complete construction than nuclear units.
The high average age of our
oil-fired
thermal units is attributable to our reliance on
oil-fired
thermal units as the primary means of electricity generation until
mid-1970s.
Since then, we have diversified our fuel sources and constructed relatively few
oil-fired
thermal units compared to units of other fuel types.
The table below sets forth, for the periods indicated, the amount of electricity generated by facilities linked to our grid system and the amount of power used or lost in connection with transmission and distribution.
 
    
2017
    
2018
    
2019
    
2020
    
2021
    
% of 2021
Gross
Generation
(1)
 
    
(in gigawatt hours, except percentages)
 
Electricity generated by us and our generation subsidiaries:
                                                     
Nuclear
     148,426        133,505        145,910        160,184        158,015        27.4  
Coal
     227,187        222,818        211,785        178,808        172,419        29.9  
Oil
     5,225        5,845        1,842        1,504        1,494        0.3  
LNG
     220        —          —          587        1,177        0.2  
Internal combustion
     513        529        579        405        491        0.1  
Combined-cycle
     36,957        46,780        39,049        41,446        53,609        9.3  
Hydro
     5,263        5,187        4,477        4,501        4,762        0.8  
Wind
     209        195        192        202        195        0.0  
Solar
     142        183        209        236        493        0.1  
Fuel cells
     273        527        1,036        1,528        1,993        0.3  
Others
     2,069        2,758        3,991        5,121        5,725        1.0  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total generation by us and our generation subsidiaries
     426,484        418,327        409,070        394,522        400,373        69.4  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Electricity generated by IPPs:
                                                     
Thermal
     103,727        125,830        124,128        123,856        140,891        24.4  
Hydro, other renewable and others
     23,319        26,490        29,842        33,784        35,454        6.2  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total generation by IPPs
     127,046        152,320        153,970        157,640        176,345        30.6  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Gross generation
     553,530        570,647        563,040        552,162        576,718        100  
Auxiliary use
(2)
     21,707        21,390        21,573        21,135        21,254        3.7  
Pumped-storage
(3)
     5,477        5,106        4,588        4,351        4,856        0.8  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total net generation
(4)
     526,346        544,151        536,879        526,676        550,608        95.5  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Transmission and distribution losses
(5)
     18,790        19,359        19,000        18,610        19,424        3.5  
 
IPPs = Independent power producers
Notes:
 
(1)
Unless otherwise indicated, percentages are based on gross generation.
 
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(2)
Auxiliary use represents electricity consumed by generation units in the course of generation.
(3)
Pumped storage represents electricity consumed during low demand periods in order to store water which is utilized to generate hydroelectric power during peak demand periods.
(4)
Total net generation represents gross generation minus auxiliary and pumped-storage use.
(5)
Transmission and distribution losses rate represents total transmission and distribution losses divided by total net generation.
The table below sets forth our total capacity at the time of peak usage, and peak and average loads during, the indicated periods.
 
    
2017
    
2018
    
2019
    
2020
    
2021
 
    
(Megawatts)
 
Total capacity
     116,657        117,205        121,147        127,819        131,330  
Peak load
     85,133        92,478        90,314        89,091        91,141  
Average load
     63,188        65,142        64,274        62,860        65,835  
Korea Hydro & Nuclear Power Co., Ltd.
We commenced nuclear power generation activities in 1978 when our first nuclear generation unit, Kori #1, began commercial operation. On April 2, 2001, all of our nuclear and hydroelectric power generation assets and liabilities were transferred to KHNP.
KHNP owns and operates 24 nuclear generation units at five power plant complexes in Korea, located in Kori (Busan), Saeul (Ulsan), Wolsong (Gyeongju), Hanbit (Yonggwang) and Hanul (Ulchin), 53 hydroelectric generation units including 16 pumped storage hydro generation units as well as 45 solar generation units and one wind generation unit as of December 31, 2021.
The table below sets forth the number of units and installed capacity as of December 31, 2021 and the average capacity factor by types of generation units in 2021.
 
    
Number of Units
    
Installed Capacity
(1)
    
Average Capacity
Factor
(2)
 
           
(Megawatts)
    
(%)
 
Nuclear
     24        23,250        74.5  
Hydroelectric
     53        5,307.475        10.0  
Solar
     45        61.94        15.2  
Wind
     1        0.75        —    
    
 
 
    
 
 
          
Total
     123        28,620.16           
    
 
 
    
 
 
          
 
Notes:
 
(1)
Installed capacity represents the level of output that may be sustained continuously without significant risk of damage to plant and equipment.
(2)
Average capacity factor represents the total number of kilowatt hours of electricity generated in the indicated period divided by the total number of kilowatt hours that would have been generated if the generation units were continuously operated at installed capacity, expressed as a percentage.
KHNP commenced commercial operation of Shin-Kori #3, with a 1,400 megawatt capacity, in December 2016, and Shin-Kori #4 began commercial operations on August 2019. KHNP is currently building four additional nuclear generation units, two at the Shin-Kori and two at Shin-Hanul sites, each with a 1,400 megawatt capacity. KHNP expects to complete these units between 2022 and 2025. In June 2018, the board of directors of KHNP decided to retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the unit’s economic viability and regional sentiment of its continuing operation. The initial phase of the decommissioning of Kori #1, which primarily involves safety inspections and the removal of spent nuclear fuels, has begun after its permanent shutdown in June 2017.
 
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Nuclear
The table below sets forth certain information with respect to the nuclear generation units of KHNP as of December 31, 2021.
 
Unit
(5)
 
Reactor Type
(1)
   
Reactor Design
(2)
 
Turbine and
Generation
(3)
 
Commencement
of Operations
   
Installed
Capacity
   
Average
Capacity
Factor(4)
(%)
 
                       
(Megawatts)
       
Kori-2
    PWR     W   GEC     1983       650       97.9  
Kori-3
    PWR     W   GEC, Hitachi     1985       950       63.2  
Kori-4
    PWR     W   GEC, Hitachi     1986       950       63.9  
Shin-Kori-1
    PWR     D, KEPCO E&C, W   D, GE     2011       1,000       78.7  
Shin-Kori-2
    PWR     D, KEPCO E&C, W   D, GE     2012       1,000       84.1  
Shin-Kori-3
    PWR     D, KEPCO E&C, W   D, GE     2016       1,400       75.6  
Shin-Kori-4
    PWR     D, KEPCO E&C, W   D, GE     2019       1,400       74.3  
Wolsong-2
    PHWR     AECL, H, K   H, GE     1997       700       93.9  
Wolsong-3
    PHWR     AECL, H   H, GE     1998       700       89.1  
Wolsong-4
    PHWR     AECL, H   H, GE     1999       700       85.9  
Shin-Wolsong-1
    PWR     D, KEPCO E&C, W   D, GE     2012       1,000       76.9  
Shin-Wolsong-2
    PWR     D, KEPCO E&C, W   D, GE     2015       1,000       87.2  
Hanbit-1
    PWR     W   W, D     1986       950       72.6  
Hanbit-2
    PWR     W   W, D     1987       950       98.2  
Hanbit-3
    PWR     H, CE, K   H, GE     1995       1,000       100.1  
Hanbit-4
    PWR     H, CE, K   H, GE     1996       1,000       0.0  
Hanbit-5
    PWR     D, CE, W, KEPCO E&C   D, GE     2002       1,000       18.7  
Hanbit-6
    PWR     D, CE, W, KEPCO E&C   D, GE     2002       1,000       62.4  
Hanul-1
    PWR     F   A     1988       950       95.2  
Hanul-2
    PWR     F   A     1989       950       74.0  
Hanul-3
    PWR     H, CE, K   H, GE     1998       1,000       66.2  
Hanul-4
    PWR     H, CE, K   H, GE     1999       1,000       70.9  
Hanul-5
    PWR     D, KEPCO E&C, W   D, GE     2004       1,000       84.9  
Hanul-6
    PWR     D, KEPCO E&C, W   D, GE     2005       1,000       100.0  
                           
 
 
   
 
 
 
Total nuclear
                            23,250       74.5  
                           
 
 
   
 
 
 
 
Notes:
 
(1)
“PWR” means pressurized light water reactor; “PHWR” means pressurized heavy water reactor.
(2)
“W” means Westinghouse Electric Corporation (U.S.A.); “AECL” means Atomic Energy of Canada Limited (Canada); “F” means Framatome (France); “H” means Hanjung; “CE” means Combustion Engineering (U.S.A.); “D” means Doosan Heavy Industries & Construction Co., Ltd.; “K” means Korea Atomic Energy Research Institute; “KEPCO E&C” means KEPCO Engineering & Construction.
(3)
“GEC” means General Electric Company (U.K.); “W” means Westinghouse Electric Corporation (U.S.A.); “A” means Alstom (France); “H” means Hanjung; “GE” means General Electric (U.S.A.); “D” means Doosan Heavy Industries & Construction Co., Ltd.; “Hitachi” means Hitachi Ltd. (Japan).
(4)
The average fuel cost per kilowatt in 2021 for the entire generation units, including nuclear fuel cost, power purchase cost and material cost, was Won 7.75 per kilowatt.
Hanbit-4
Unit was under an overhaul during 2021 as we had planned.
(5)
Kori-1
was permanently shut down on June 18, 2017.
Shin-Kori-4
commenced operations on August 29, 2019. On December 24, 2019, the NSSC approved the permanent shutdown of Wolsong #1.
 
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Under extended-cycle operations, nuclear units can be run continuously for periods longer than the conventional twelve-month period between scheduled shutdowns for refueling and maintenance. Since 1987, we have adopted the mode of extended-cycle operations for all of our pressurized light water reactor units and plan to use it for our newly constructed units. The duration of shutdown for fuel replacement, maintenance and the evaluation period for approval to start after maintenance was 1,989.8 days in the aggregate in 2021. In addition, KHNP’s nuclear units experienced an average of 0.25 unplanned shutdowns per unit in 2021. In the ordinary course of operations, KHNP’s nuclear units routinely experience damage and wear and tear, which are repaired during routine shutdown periods or during unplanned temporary suspensions of operations. No significant damage has occurred in any of KHNP’s nuclear reactors, and no significant nuclear exposure or release incidents have occurred at any of KHNP’s nuclear facilities since the first nuclear plant commenced operation in 1978.
Hydroelectric
The table below sets forth certain information relating to KHNP’s pumped-storage and hydroelectric business units, including the installed capacity as of December 31, 2021 and the average capacity factor in 2021.
 
Location of Unit
  
Number of Units
    
Classification
    
Year
Built
    
Installed Capacity
    
Average Capacity
Factor
 
                         
(Megawatts)
    
(%)
 
Hwacheon
     4        Dam waterway        1944        108.0        13.9  
Chuncheon
     2        Dam        1965        62.28        15.1  
Euiam
     2        Dam        1967        48.0        24.4  
Cheongpyung
     4        Dam        1943        140.1        17.1  
Paldang
     4        Dam        1973        120.0        31.2  
Chilbo (Seomjingang)
     3        Basin deviation        1945        35.4        23.3  
Boseonggang
     2        Basin deviation        1937        4.5        39.4  
Kwoesan
     2        Dam        1957        2.8        35.6  
Anheung (GangLim)
     3        Dam waterway        1978        0.4        3.3  
Kangreung
     2        Basin deviation        1991        82.0        0.0  
Topyeong
     1        Dam        2011        0.045        12.4  
Muju
     1        Dam        2003        0.4        10.0  
Sancheong
     2        Dam        2001        0.995        39.9  
Yangyang
     2        Dam        2005        1.4        38.3  
Yangyang
     1        Dam        2020        0.15        75.2  
Yecheon
     1        Dam        2011        0.9        19.8  
Yecheon (Mini)
     1        Dam        2018        0.025        90.8  
Cheongpeoung
     2        Pumped Storage        1980        400.0        9.3  
Samrangjin
     2        Pumped Storage        1985        600.0        11.1  
Muju
     2        Pumped Storage        1995        600.0        12.0  
Sancheong
     2        Pumped Storage        2001        700.0        12.0  
Yangyang
     4        Pumped Storage        2006        1,000.0        10.7  
Cheongsong
     2        Pumped Storage        2006        600.0        8.9  
Yecheon
     2        Pumped Storage        2011        800.0        0.0  
    
 
 
                      
 
 
    
 
 
 
Total
     53                          5,307.475        10.0  
    
 
 
                      
 
 
    
 
 
 
 
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Solar/Wind
The table below sets forth certain information, including the installed capacity as of December 31, 2021 and the average capacity factor in 2021, of the solar and wind power units of KHNP.
 
Location of Unit
  
Classification
  
Year Built
    
Installed Capacity
    
Average Capacity
Factor
 
                
(Megawatts)
    
(%)
 
Yonggwang
   Solar     
2008-2021
       21.56        15.3  
Yecheon
   Solar      2012        2.01        14.9  
Kori
   Wind      2008        0.75        0.0  
Kori
   Solar     
2017-2021
       6.85        17.3  
Gapyeong
   Solar      2017        0.07        14.8  
Hydro Technical Training Center
   Solar      2017        0.09        14.2  
Cheongpyung
   Solar      2018        0.09        14.3  
Cheongsong
   Solar     
2018-2021
       4.49        15.9  
Kwoesan
   Solar      2018        0.25        15.1  
Boseonggang
   Solar      2018        1.99        13.0  
Samrangjin
   Solar      2019        2.77        15.2  
Yeoncheon
   Solar      2020        0.99        14.3  
Jeju
   Solar     
2020-2021
       14.08        13.6  
Gyeongju
   Solar     
2020-2021
       6.67        15.1  
                  
 
 
          
Total
                   62.69           
                  
 
 
          
Korea Water Resources Corporation, which is a Government-owned entity, assumes full control of multi-purpose dams, while KHNP maintains the dams used for power generation. Existing hydroelectric power units have exploited most of the water resources in Korea available for commercially viable hydroelectric power generation. Consequently, we expect that no new major hydroelectric power plants will be built in the foreseeable future. Due to the ease of its
start-up
and shut-down mechanism, hydroelectric power generation is reserved for peak demand periods.
Korea South-East Power Co., Ltd.
The table below sets forth, by fuel type, the weighted average age and installed capacity as of December 31, 2021 and the average capacity factor and average fuel cost per kilowatt in 2021 based upon the net amount of electricity generated, of KOSEP.
 
   
Weighted
Average Age
of Units
   
Installed

Capacity
   
Average
Capacity
Factor
   
Average Fuel
Cost per kWh
 
   
(Years)
   
(Megawatts)
   
(%)
   
(Won)
 
Bituminous:
                               
Samcheonpo #3, 4, 5, 6
    26.2       2,120       42.4       63.5  
Yeongheung #1, 2, 3, 4, 5, 6
    12.7       5,080       65.4       63.3  
Yeosu # 2
    7.8       668.6       61.8       92.4  
Combined cycle and internal Combustion:
                               
Bundang gas turbine #1,2,3,4,5,6,7,8; steam turbine #1, 2
    28       922.1       28.9       135.5  
Hydro, Solar and other renewable energy
            489.6       55.3       137.9  
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    23.4       9,280.3       55.2       73.1  
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Korea Midland Power Co., Ltd.
The table below sets forth, by fuel type, the weighted average age and installed capacity as of December 31, 2021 and the average capacity factor and average fuel cost per kilowatt in 2021 based upon the net amount of electricity generated, of KOMIPO.
 
   
Weighted
Average Age
of Units
   
Installed
Capacity
   
Average
Capacity
Factor
   
Average Fuel
Cost per kWh
 
   
(Years)
   
(Megawatts)
   
(%)
   
(Won)
 
Bituminous:
                               
Boryeong #3, 4, 5, 6, 7, 8
    22.96       3,050       59.08       61.55  
Shin Boryeong #1, 2
    4.46       2,038       68.72       55.54  
Shin Seocheon #1
    0.58       1,018       58.30       76.95  
Oil-fired:
                               
Jeju #2, 3
    21.46       150       48.79       302.10  
Combined-cycle and internal combustion:
                               
Boryeong gas turbine #1, 2, 3, 4, 5, 6; steam
turbine #1, 2, 3
    22.82       1,350       14.98       113.39  
Incheon gas turbine #1, 2, 3, 4, 5, 6; steam turbine #1, 2, 3
    12.88       1,462.45       34.09       110.70  
Seoul gas turbine #1, 2; steam turbine #1, 2
    2.38       738.35       71.60       89.95  
Jeju gas turbine #1, 2; steam turbine #1, 2
    3.51       228.73       54.25       113.44  
Sejong gas turbine #1, 2; steam turbine #1
    8.17       530.44       78.05       94.96  
Jeju Internal Combustion Engine #1,2
    14.58       80       27.46       159.97  
Wind:
                               
Yangyang #1, 2
    15.58       3       15.62       6.59  
Sejong Maebongsan Wind
    15.47       8.80       —         —    
Jeju Sangmyung Wind
    5.5       21       15.63       2.69  
Combined heat and power:
                               
Wonju #1
    6.67       10       75.17       84.55  
Hydroelectric:
                               
Boryeong
    12.86       7.50       15.41       0.46  
Shin Boryeong
    5.25       5       38.52       0.01  
Shin Seocheon
    0.58       2.59       22.51       0.0007  
Photovoltaic (“PV”) power and fuel cell generation:
                               
Boryeong (PV) site
    4.32       3.11       13.48       3.67  
Shin Boryeong (PV) site
    5.58       2.90       13.61       0.01  
Seocheon (PV) site
    14       1.23       12.40       0.0003  
Jeju (PV) site
    4.84       4.29       11.42       0.42  
Seoul (PV) site
    10.42       1.30       14.43       4.55  
Sejong (PV) site
    4.08       0.33       13.98       0.001  
Yeosu (PV) site
    9.83       2.22       15.03       0.0003  
Incheon (PV) site
    4.18       1.58       13.65       0.001  
Shin Boryeong (fuel cell) site
    4.17       7.48       72.05       148.24  
Incheon (fuel cell) site
    1.92       15.84       94.26       132.22  
Seoul (fuel cell) site
    1.25       6       93.23       78.77  
Sejong (fuel cell) site
    1.92       5.28       94.62       101.29  
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    13.14       10,755.46       52.81       77.90  
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Korea Western Power Co., Ltd.
The table below sets forth, by fuel type, the weighted average age and installed capacity as of December 31, 2021 and the average capacity factor and average fuel cost per kilowatt in 2021 based upon the net amount of electricity generated, of KOWEPO.
 
   
Weighted
Average Age
of Units
   
Installed

Capacity
   
Average

Capacity

Factor
   
Average Fuel
Cost per kWh
 
   
(Years)
   
(Megawatts)
   
(%)
   
(Won)
 
Bituminous:
                               
Taean #1, 2, 3, 4, 5, 6, 7, 8, 9, 10
    15.7       6,100       59.1       63.58  
LNG-fired:
                               
Pyeongtaek #1, 2, 3, 4
(1)
    40.1       1,400       9.6       143.85  
Combined cycle:
                               
Pyeongtaek #2
    7.2       868.5       65.7       97.84  
Gunsan
    11.6       718.4       28.7       118.30  
West Incheon
    29.1       1,800       28.6       112.74  
Hydroelectric:
                               
Taean
    14.3       7.2       19.2       —    
Solar:
                               
Taean
    4.4       17.3       13.4       —    
Pyeongtaek
    4.5       3.9       13.0       —    
West Incheon
    4.5       1.2       12.8       —    
Gunsan
    6.2       1.0       16.5       —    
Samryangjin
    14.1       3.0       14.2       —    
Sejong City
    9.5       5.0       13.3       —    
Gyeonggi-do
    8.7       2.5       13.8       —    
Yeongam
    8.8       13.3       15.3       —    
Goheung
    2.7       1.0       14.9       —    
Fuel Cell:
                               
West Incheon 1
    6.7       16.6       40.2       146.29  
West Incheon 2
    2.4       60.3       76.0       134.25  
Cheonan Cheongsu
    2       5.3       85.3       147.96  
Hwaseong Namyang
    0.5       20.2       79.5       158.29  
Gyeonggi Uiwang
    0.4       9.9       95.5       114.82  
Daejeon Hakha
    0.1       6.2       84.1       112.64  
Wind Power:
                               
Hwasun
    6       16       16.4       —    
Jangheung
    0.3       18       9.9       —    
Integrated gasification combined cycle:
                               
Taean
    5.4       346.3       72.2       56.14  
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    19.5       11,441.1       47.0       77.09  
   
 
 
   
 
 
   
 
 
   
 
 
 
 
Notes:
 
(1)
Pyeongtaek #1, 2, 3 and 4 were converted into
LNG-fired
power plant in February 2020.
 
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Korea Southern Power Co., Ltd.
The table below sets forth, by fuel type, the weighted average age and installed capacity as of December 31, 2021 and the average capacity factor and average fuel cost per kilowatt in 2021 based upon the net amount of electricity generated, of KOSPO.
 
   
Weighted
Average Age
of Units
   
Installed
Capacity
   
Average
Capacity
Factor
   
Average Fuel
Cost per kWh
 
   
(Years)
   
(Megawatts)
   
(%)
   
(Won)
 
Bituminous:
                               
Hadong #1, 2, 3, 4, 5, 6, 7, 8
    20.6       4,000       64.8       63.3  
Samcheok #1, 2
    4.8       2,044       59.5       72.3  
Combined cycle:
                               
Shin Incheon #1, 2, 3, 4
    24.4       1,800       36.2       109.9  
Busan #1, 2, 3, 4
    18.2       1,800       46.3       102.5  
Yeongwol #1
    11.2       848       10.9       113.8  
Hallim
    24.4       105       50.8       141.2  
Andong #1
    7.8       362       52.7       88.7  
Nam Jeju #1
    1.1       146       9.2       248.9  
Bio Oil:
                               
Nam Jeju #1, 2
    15       200       43.8       289.0  
Wind power:
                               
Hankyung
    15.2       21       19.8       1.4  
Seongsan
    12.2       20       21.5       1.0  
Solar
    4.8       34       14.1       0.2  
Small Hydropower
    4.4       3       45.3       0.0  
Fuel Cell
    2.2       94       91.3       133.5  
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    16.3       11,477       50.8       83.1  
   
 
 
   
 
 
   
 
 
   
 
 
 
Korea East-West Power Co., Ltd.
The table below sets forth, by fuel type, the weighted average age and installed capacity as of December 31, 2021 and the average capacity factor and average fuel cost per kilowatt in 2021 based upon the net amount of electricity generated, of EWP.
 
   
Weighted
Average Age
of Units
   
Installed

Capacity
   
Average

Capacity
Factor
   
Average Fuel

Cost per kWh
 
   
(Years)
   
(Megawatts)
   
(%)
   
(Won)
 
Bituminous:
                               
Dangjin #1, 2, 3, 4, 5, 6, 7, 8, 9, 10
    14.0       6,040       54.8       63.3  
Anthracite:
                               
Donghae #1, 2
    22.8       400       52.9       96.0  
Oil-fired:
                               
Ulsan #4, 5, 6
    41.4       1,200       14.2       201.5  
Combined cycle:
                               
Ulsan gas turbine #1, 2, 3, 4, 5, 6, 7, 8; steam
turbine #1, 2, 3, 4
    18.0       2,072       39.5       102.7  
Ilsan gas turbine #1, 2, 3, 4, 5, 6; steam turbine #1, 2
    27.8       900       15.6       146.3  
Mini hydro, Photovoltaic, Fuel Cell, Wind-Power, Biomass:
            164       40.3       71.9  
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    20.7       11,276       44.6       79.7  
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Power Plant Remodeling and Recommissioning
Our generation subsidiaries supplement power generation capacity through remodeling or recommissioning of thermal units. Recommissioning includes installation of anti-pollution devices, modification of control systems and overall rehabilitation of existing equipment. The following table shows recent remodeling and recommissioning initiatives by our generation subsidiaries.
 
Power Plant
  
Capacity
  
Completed (Year)
  
Extension
  
Company
Taean #1 - 10
  
6,100 MW
(500 MW×8,
1,050 MW×2)
  
EP
(1)
upgrade (#5, 2009)
EP upgrade (#6, 2010)
EP upgrade (#2, 2016)
EP upgrade (#1, 2017)
EP upgrade (#3, 4, 2018)
SCR
(2)
upgrade (#2, 4, 7, 2016)
SCR upgrade (#1, 8, 2017)
SCR upgrade (#3, 5, 6, 2018)
FGD
(5)
upgrade (#1, 2017)
FGD upgrade (#2, 3, 4, 2018)
   Anti-pollution    KOWEPO
Pyeongtaek
#1-
4
  
1,400 MW
(350 MW×4)
   Steam turbine upgrade (#2, 3, 2014)   
10-year
performance-improvement
   KOWEPO
Boryeong #3 - 6
  
2,000 MW
(500 MW×8)
  
Retrofit (#3, 2019)
Retrofit (#4, 2022)
Conversion into
LNG-fired
plant(#5, 6, 2021)
  
Lifetime extension
Conversion into
LNG-fired
Plant
   KOMIPO
Boryeong #7, 8
  
1,000 MW
(500 MW×2)
  
FGD, EP upgrade (#7, 2025)
FGD, EP upgrade (#8, 2026)
   Performance-improvement    KOMIPO
Yeosu #1, 2
  
668.6MW
(#1:340, #2:328.6MW)
  
Boiler Type Change
(CFBC
(3)
:#1:2016, #2:2011)
   30 years    KOSEP
Samcheonpo #5, 6
  
1,000 MW
(500 MW ×2)
  
EP upgrade(2016 ~ 2017),
FGD, SCR, WESP
(6)
installation
(2019 ~ 2020)
   Anti-pollution    KOSEP
Yeongheung #1, 2
  
1,600 MW
(800 MW ×2)
   EP, FGD, SCR Upgrade (2022)    Anti-pollution    KOSEP
Yeongdong #1. 2
  
325 MW
(#1:125, #2:200 MW)
  
Boiler, Hybrid SCR & EP, Draft System Retrofit
(Biomass
(
4
)
#1: 2017, #2: 2020)
   Renewable energy    KOSEP
Dangjin #1 - 4
  
2,000MW
(500MW×4)
   FGD, EP, SCR upgrade (2022)    Performance-improvement    EWP
Dangjin #5 - 8
  
2,000MW
(500MW×4)
   FGD, EP, SCR upgrade (2024)    Performance-improvement    EWP
Dangjin #9 - 10
  
2,040MW
(1,020MW×2)
   FGD, EP, SCR upgrade (2026)    Performance-improvement    EWP
Donghae #1, 2
  
400 MW
(200 MW×2)
   FGD (2022)    Anti-pollution & modification of control systems    EWP
 
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Power Plant
  
Capacity
  
Completed (Year)
  
Extension
  
Company
Hadong #1 - 8
  
4,000 MW
(500 MW×8)
  
SCR Upgrade (#5. 2016)
SCR Upgrade (#2,3,5. 2017)
SCR Upgrade (#1,4,6,7. 2018)
SCR Upgrade (#8. 2019)
FGD Upgrade (#6, 2018)
FGD Upgrade (#2, 3, 2019)
FGD Upgrade (#4 2020)
FGD Upgrade (#5 2021)
   Anti-pollution    KOSPO
 
Notes:
 
(1)
“EP” means an electrostatic precipitation system.
(2)
“SCR” means a selective catalytic reduction system.
(3)
“CFBC” means a circulating fluidized bed combustion system.
(4)
“Biomass” means wood pallet powered plant.
(5)
“FGD” means
flue-gas
desulfurization designed to remove sulfur oxides.
(6)
“WESP” means wet electrostatic precipitator.
Transmission and Distribution
We currently transmit and distribute substantially all of the electricity in Korea.
As of December 31, 2021, our transmission system consisted of 34,923 circuit kilometers of lines of 765 kilovolts and others including high-voltage direct current lines, and we had 892 substations with aggregate installed transformer capacity of 344,286 megavolt-amperes.
As of December 31, 2021, our distribution system consisted of 132,376 megavolt-amperes of transformer capacity and 9,940,440 units of support with a total line length of 532,348 circuit kilometers.
We make substantial investments in our transmission and distribution systems to minimize power interruptions and improve efficiency. Our current projects principally focus on increasing capabilities of the existing power networks and reducing our transmission and distribution loss, which was 3.53% of our gross generation in 2021. To cope with increasing damages to large-scale transmission and distribution facilities, we plan to reinforce stability of our transmission and distribution facilities through stricter design and material specifications. In addition, we also plan to expand underground transmission and distribution facilities to meet customer demand for more environment-friendly facilities. In order to reduce the interruption time in power distribution, which is an indicator of the quality of electricity transmission, we are also continuing to invest in automation of electricity transmission and development of new transmission technologies, among others.
Some of the facilities we own and use in our distribution system use rights of way and other concessions granted by municipal and local authorities in areas where our facilities are located. These concessions are generally renewed upon expiration.
New Energy Industry Projects
Certain of our new energy industry projects are described below.
Advanced Metering Infrastructure
In July 2012, the Government implemented a master plan to build out a smart grid, which includes the Advanced Metering Infrastructure (“AMI”) roadmap, and revised the plan to focus on building electricity market ecosystem in August 2018. In accordance with such plan, we are in the process of installing “smart meters” and related communication networks and operating systems as part of the “smart grid” initiative in an effort to
 
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enhance efficiency in the power electricity industry and alleviate growing energy shortage concerns. Our goal is to complete such installation for all of the households in Korea. Smart meters refer to digital meters that record, on a real-time basis, electricity consumption within a household so that consumers will have a price-based incentive to enhance efficiency in their electricity usage. As of December 31, 2021, we have established data communication network that enables smart meters for 11 million households and plan to establish it for 12 million additional households by 2024. We have spent Won 900 billion on the AMI project until 2021 and expect to spend an additional Won 500 billion, bringing the total cost to approximately Won 1.4 trillion.
Smart Grids
Smart grids refer to next-generation networks for electricity distribution that integrate information technology into existing power grids with the aim of enabling
two-way
real time exchange of information between electricity suppliers and consumers for optimal efficiency in electricity use. As part of our overall business strategy, we are currently developing and implementing smart grids based on advanced information technology in order to promote more efficient allocation and use of electricity by consumers. We expect that such technology will improve efficiency and reduce electricity loss over the course of electricity transmission and distribution. We also expect that the smart grid initiative will significantly increase efficient energy consumption by providing real-time data to customers, which would in turn help to reduce greenhouse gas emission and decrease Korea’s reliance on foreign energy sources. Leveraging our experience gained through high-tech intelligent power transmission and distribution network, or “smart grid” test beds in Jeju Province from 2009 to 2013, we plan to expand our smart grid project.
As a way to commercialize an integrated grid system for apartments, we entered into a business agreement with Seoul City Gas for the joint use of the AMI infrastructure in September 2021 and are generating new revenue by providing meter reading services for both electricity and gas. Also, we are running an integrated grid system and smart city system based on a digital twin city approach in Siheung,
Gyeonggi-do
and Sejong City by drawing on our smart city research and development achievements from Naju Innovation City. In addition, we are conducting a project to build an energy integration platform and provide energy-related services in the Magok district of Seoul.
Energy Storage Systems
In October 2013, as part of an endeavor to create new markets for energy demand management applications using information and communication technology, we established a business plan to roll out energy storage systems for frequency regulation nationwide. These systems involve the establishment and operation of batteries and transformers with
large-sized
charge and discharge capabilities adjacent to substations to transmit electricity stably with regulated frequencies and optimize the efficiency of the substation operation. This system allows full conversion of reserve capacity for frequency regulation at existing
low-cost
generators into electricity storage and, if operated in sizable scale, offers opportunities for substantial cost savings in purchase of electricity.
In December 2014, we conducted a pilot project for this initiative by installing a 52 megawatts energy storage system at the
Seo-Anseong
substation and the Shin-Yongin substation. In July 2015, these substations began to commercially operate energy storage systems, and we expanded the energy storage capacity nationwide by an additional 184 megawatts in 2016, an additional 140 megawatts in 2017, with a total capacity of 376 megawatts as of December 31, 2021. Among them, we completed construction of the largest indoor energy storage systems for frequency regulation in Gimje substation with a 48 megawatts capacity.
Electric Vehicle Charging Infrastructure
In order to promote the use of environment-friendly electric vehicles, we began constructing infrastructures for electric vehicles in 2009. Since 2016, we have installed electric vehicle charging stations throughout public space and residential building complexes. In 2017, we created a platform for businesses in the electric vehicle
 
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charging industry by charging for the service and making the infrastructures available to the market. We have installed 9,998 high speed electric vehicle charging stations by the end of 2021 and plan to expand such stations in line with the Government policy to popularize electric vehicles.
In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund. For further details, see “—Capital Investment Program.”
Fuel Sources and Requirements
Nuclear
Uranium, the principal fuel source for nuclear power, accounted for 35.7%, 40.6% and 39.5% the fuel requirements for electricity generation by us and our generation subsidiaries in 2019, 2020 and 2021, respectively.
All uranium ore concentrates used by KHNP are imported from, and conversion and enrichment of such concentrates are provided by, sources outside Korea and are paid for with currencies other than Won, primarily U.S. dollars.
In order to ensure a stable supply, KHNP enters into long-term and medium-term contracts with various suppliers and supplements such supplies with purchases in spot markets. In 2021, KHNP purchased approximately 4,595 tons of its uranium concentrate requirement under both long-term and spot supply contracts with suppliers in Canada, France, the United Kingdom, Switzerland, Australia, Germany, Hong Kong, Japan and Uzbekistan. Under the long-term supply contracts, the purchase prices of uranium concentrates are adjusted annually based on base prices and spot market prices prevailing at the time of actual delivery. The conversion and enrichment services of uranium concentrates are provided by suppliers in Canada, France, Japan, Russia, the United Kingdom and Switzerland. A Korean supplier typically provides fabrication of fuel assemblies. Except for certain fixed contract prices, contract prices for processing of uranium are adjusted annually in accordance with the general rate of inflation. KHNP intends to obtain its uranium requirements in the future, in part, through purchases under medium- to long-term contracts and, in part, through spot market purchases.
Coal
Bituminous coal accounted for 51.1%, 44.8% and 42.6% of the fuel requirements for electricity generation by us and our generation subsidiaries in 2019, 2020 and 2021, respectively, and anthracite coal accounted for 0.6%, 0.5% and 0.5% of our fuel requirements for electricity generation in 2019, 2020 and 2021, respectively.
In 2021, our generation subsidiaries purchased approximately 67 million tons of bituminous coal, of which approximately 48.9%, 20.0%, 11.5%, 4.1% and 15.5% were imported from Australia, Indonesia, Russia, South Africa and others, respectively. Approximately 92.9% of the bituminous coal requirements of our generation subsidiaries in 2021 were purchased under long-term contracts with the remaining 7.1% purchased in the spot market. Some of our long-term contracts relate to specific generating plants and extend through the end of the projected useful lives of such plants, subject in some cases to periodic renewal. Pursuant to the terms of our long-term supply contracts, prices are adjusted periodically based on market conditions. The average cost of bituminous coal per ton purchased under such contracts amounted to Won 101,624, Won 69,748 and Won 103,893 in 2019, 2020 and 2021, respectively.
In 2021, our generation subsidiaries purchased approximately 1 million tons of anthracite coal. The prices for anthracite coal under such contracts are set by the Government. The average cost of anthracite coal per ton purchased under such contracts was Won 136,526, Won 137,116 and Won 155,826 in 2019, 2020 and 2021, respectively.
 
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Oil
Oil accounted for 0.5%, 0.4% and 0.4% of the fuel requirements for electricity generation by us and our generation subsidiaries in 2019, 2020 and 2021, respectively.
In 2021, our generation subsidiaries purchased approximately 5 million barrels of fuel oil, substantial portion of which was purchased from domestic refiners through competitive open bidding. Purchase prices are based on the spot market price in Singapore. The average cost per barrel was Won 100,827, Won 91,566 and Won 127,644 in 2019, 2020 and 2021, respectively.
LNG
LNG accounted for 9.5%, 10.6% and 13.7% of the fuel requirements for electricity generation by us and our generation subsidiaries in 2019, 2020 and 2021, respectively. In 2021, for use in electricity generation we purchased approximately 7 million tons of LNG from Korea Gas Corporation, a Government-controlled entity in which we currently own a 20.47% equity interest (excluding treasury shares). In 2021, we purchased a substantial portion of our LNG requirements for use in power generation from Korea Gas Corporation. Under the terms of the LNG contract with Korea Gas Corporation, all of our five
non-nuclear
generation subsidiaries jointly and severally agreed to purchase a total of 5.8 million tons of LNG in 2021, subject to an automatic price adjustment annually based on a
pre-determined
formula if the actual purchased amount exceeds or falls short of the contracted amount. We believe the quantities of LNG provided under such contract will be adequate to meet the needs of our generation subsidiaries for LNG for the next several years. The LNG supply contracts between our generation subsidiaries and Korea Gas Corporation generally have a term of 20 years and provide for minimum purchase requirements for our generation subsidiaries, the specific terms of which are subject to negotiation between Korea Gas Corporation and our generation subsidiaries and approval by the Government. The average cost per ton of LNG was Won 727,083, Won 556,564 and Won 724,682, in 2019, 2020 and 2021, respectively. Korea Gas Corporation implemented a new individual tariffs formula, whereby the domestic power plants can negotiate lower prices directly with Korea Gas Corporation. The new formula applies to domestic power plants whose current contracts with Korea Gas Corporation expire after January 2022 and also to new power plants commencing operations from January 2022. Meanwhile, KOMIPO procures LNG directly through a contract with a brokerage firm, in addition to the amount supplied by Korea Gas Corporation. In 2021, the total amount of KOMIPO’s direct LNG procurement was 0.8 million tons, with 24.7%, 16.9%, 16.3%, 15.0%, 14.0% and 13.1% of the total imported from Australia, Malaysia, Russia, United States, United Arab Emirates and other countries, respectively.
Hydroelectric
Hydroelectric power generation accounted for 1.1%, 1.1% and 1.2%, of the fuel requirements for electricity generation by us and our generation subsidiaries in 2019, 2020 and 2021, respectively. The availability of water for hydroelectric power depends on rainfall and competing uses for available water supplies, including residential, commercial, industrial and agricultural consumption. Pumped storage enables us to increase the available supply of water for use during periods of peak electricity demand.
Sales and Customers
Our sales depend principally on the level of demand for electricity in Korea and the rates we charge for the electricity we sell to the
end-users.
Demand for electricity in Korea grew at a compounded average rate of 1.0% per annum for the five years ended December 31, 2021. According to the Bank of Korea, the compounded growth rate for GDP was approximately 2.1% per annum for the same period. The GDP growth rate was approximately 2.0%,
-1.0%
and 4.0% during 2019, 2020 and 2021, respectively.
 
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The table below sets forth, for the periods indicated, the annual rate of growth in Korea’s GDP and the annual rate of growth in electricity demand (measured by total annual electricity consumption) on a
year-on-year
basis.
 
    
2017
   
2018
   
2019
   
2020
   
2021
 
Growth in GDP
     3.1     2.7     2.0     (1.0 )%      4.0
Growth in electricity consumption
     2.2     3.6     (1.1 )%      (2.2 )%      4.7
Electricity demand in Korea varies within each year for a variety of reasons other than the general growth in GDP demand. Electricity demand tends to be higher during daylight hours due to heightened commercial and industrial activities and electronic appliance use. Due to the use of air conditioning during the summer and heating during the winter, electricity demand is higher during these two seasons than the spring or the fall. Variation in weather conditions may also cause significant variation in electricity demand.
We do not use any marketing channels, including any special sales methods, to sell electricity to our customers, other than to install electricity meters
on-site
and take monthly readings of such meters, based upon which invoices are sent to our customers.
Demand by the Type of Usage
The table below sets forth consumption of electric power, and growth of such consumption on a
year-on-year
basis, by the type of usage (in gigawatt hours) for the periods indicated.
 
   
2017

(GWh)
   
YoY
growth
(%)
   
2018

(GWh)
   
YoY
growth
(%)
   
2019

(GWh)
   
YoY
growth
(%)
   
2020

(GWh)
   
YoY
growth
(%)
   
2021

(GWh)
   
YoY
growth
(%)
   
% of
Total
2021
 
Residential
    68,544       0.7       72,895       6.3       72,639       (0.4     76,303       5.0       79,915       4.7       15.0  
Commercial
    111,298       2.5       116,934       5.1       116,227       (0.6     113,639       (2.2     119,550       5.2       22.4  
Educational
    8,316       2.9       8,678       4.3       8,561       (1.4     7,515       (12.2     8,423       12.1       1.6  
Industrial
    285,969       2.6       292,999       2.5       289,240       (1.3     278,660       (3.7     291,333       4.6       54.6  
Agricultural
    17,251       4.0       18,504       7.3       18,882       2.0       19,029       0.8       20,603       8.3       3.9  
Street lighting
    3,557       2.7       3,582       0.7       3,571       (0.3     3,507       (1.8     3,445       (1.8     0.6  
Overnight Power
    12,811       (4.5     12,557       (2.0     11,379       (9.4     10,616       (6.7     10,162       (4.3     1.9  
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
    507,746       2.2       526,149       3.6       520,499       (1.1     509,270       (2.2     533,431       4.7       100.0  
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
The industrial sector represents the largest segment of electricity consumption in Korea. Demand for electricity from the industrial sector was 291,333 gigawatt hours in 2021, representing a 4.6% increase from 2020, largely due to a base effect from continued demand decreases for the last two years, a rapid recovery of domestic economy and consequent increases of industrial products. Demand for electricity from the commercial sector depends largely on the level and scope of commercial activities in Korea. Demand for electricity from the commercial sector increased to 119,550 gigawatt hours in 2021, representing a 5.2% increase from 2020, largely due to an improved consumer sentiment on service industry and increased heating and air conditioning each in January, February, July and August. Demand for electricity from the residential sector is largely dependent on population growth and use of heaters, air conditioners and other electronic appliances. Demand for electricity from the residential sector increased to 79,915 gigawatt hours in 2021, representing a 4.7% increase compared to 2020, largely due to an increase in household electricity usage from an increased time spent at home and telecommuting in response to the
COVID-19
pandemic and tightened disinfection guidelines.
Demand Management
Our ability to provide adequate supply of electricity is principally measured by the facility reserve margin and the supply reserve margin. The facility reserve margin represents the difference between the peak usage during a year and the installed capacity at the time of such peak usage, expressed as a percentage of such
 
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peak usage. The supply reserve margin represents the difference between the peak usage in a year and the available capacity at the time of such peak usage, expressed as a percentage of such peak usage. The following table sets forth our facility reserve margin and supply reserve margin for the periods indicated.
 
    
2017
   
2018
   
2019
   
2020
   
2021
 
Facility reserve margin
     37.0     26.7     36.2     43.5     44.1
Supply reserve margin
     12.9     7.7     6.7     9.9     10.5
While we seek to meet the growing demand for electricity in Korea primarily by continuing to expand our generation capacity, we have also implemented several measures to curtail electricity consumption, especially during peak periods. We apply
time-of-use
and seasonal tariff, which are structured so that higher tariffs are charged at the time and months of peak demand to select types of customers, and we also apply a progressive rate structure for the residential use of electricity. We have several demand management programs to control demand and induce power conservation during peak hours and peak seasons such as providing incentives for reducing power consumption during peak hours.
Electricity Rates
The Electric Utility Act and the Price Stabilization Act of 1975, each as amended from time to time, prescribe the procedures for the approval and establishment of rates charged for the electricity we sell. We submit our proposals for revisions of rates or changes in the rate structure to the Ministry of Trade, Industry and Energy. The Ministry of Trade, Industry and Energy then reviews these proposals and, following consultation with the Ministry of Economy and Finance and review by the Korea Electricity Commission, makes the final decision.
Under the Electric Utility Act and the Price Stabilization Act, electricity rates are established at levels that would enable us to recover our operating costs attributable to our basic electricity generation, transmission and distribution operations as well as receive a fair investment return on capital used in those operations.
For the purposes of rate approval, operating costs are defined as the sum of our operating expenses (which principally consists of cost of sales and selling and administrative expenses) and our adjusted income taxes.
Fair investment return represents an amount equal to the rate base multiplied by the rate of return.
The rate base is currently equal to the sum of:
 
   
net utility plant in service (which is equal to utility plant minus accumulated depreciation minus revaluation reserve);
 
   
the portion of working capital which is equal to the appropriate level of operating costs minus depreciation and other
non-cash
charges while taking into account the actual time of cost recovery; and
 
   
the portion of
construction-in-progress
which is charged from our retained earnings.
The amounts used for the variables in the rates are those projected by us for the periods to be covered by the rate approval.
For the purpose of determining the fair rate of return, the rate base is divided into two components in proportion to our total equity and our total debt. The rate of return permitted in relation to the debt component of the rate base is set at a level designed to approximate the weighted average interest cost on all types of borrowing for the periods covered by the rate approval. The rate of return permitted in relation to the equity component of the rate base is set by applying the capital asset pricing model which takes account of the risk-free rate, the return on the Korea Stock Price Index, KOSPI, and the correlation of the stock price of our company with KOSPI.
 
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In 2020, the approved rate of return on the debt component of the rate base was 0.63% while the approved rate of return on the equity component of the rate base was 3.94%. As a result of such approved rates of returns, the fair rate of return in 2020 was determined to be 4.57%. The fair rates of return for 2021 have not yet been determined.
The Electric Utility Act and the Price Stabilization Act do not specify a basis for determining the reasonableness of our operating expenses or any other items (other than the level of the fair investment return) for the purposes of the rate calculation. However, the Government exercises substantial control over our budgeting and other financial and operating decisions.
In addition to the calculations described above, a variety of other factors are considered in setting overall tariff levels. These other factors include consumer welfare, our projected capital requirements, the effect of electricity tariff on inflation in Korea and the effect of tariff on demand for electricity.
From time to time, our actual rate of return on invested capital may differ significantly from the fair rate of return on invested capital assumed for the purposes of electricity tariff approvals, for reasons, among others, related to movements in fuel prices, exchange rates and demand for electricity that differ from what is assumed for determining our fair rate of return. For example, between 1987 and 1990, the actual rate of return was above the fair rate of return due to declining fuel costs and rising demand for electricity at a rate not anticipated for purposes of determining our fair rate of return. Similarly, depreciation of the Won against the U.S. dollar accounted for our actual rates of return being lower than the fair rate of return for the period from 1996 to 2000. For the period between 2006 and 2013, our actual rates of return were lower than the fair rate of return largely due to a general increase in fuel costs and additional facility investment costs incurred, the effects of which were not offset by timely increases in our tariff rates. Between 2014 and 2016, however, largely due to a decrease in fuel costs reflective of the drop in oil prices, our actual rate of return has surpassed the fair rate of return; however, substantially all of the resulting excess has been used to fund capital expenditure and repair and maintenance, and make investments in renewable energy and other environmental programs.
Partly in response to the variance between our actual rates of return and the fair rates of return, the Government from time to time increases the electricity tariff rates, but there typically is a significant time lag for the tariff increases as such increases requires a series of deliberation processes and administrative procedures and the Government also has to consider other policy considerations, such as the inflationary effect of overall tariff increases and the efficiency of energy use from sector-specific tariff increases.
As of January 1, 2021, we implemented a new tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers, among other changes. The new tariff system consists of three main changes.
First, we implemented a new cost pass-through tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers and to enhance transparency by separately billing fuel costs and climate/environment related costs. Previously, the electricity tariff consisted of two main components: (i) the base charge (the “Base Charge”) and (ii) the usage charge (the “Usage Charge”) based on the amount of electricity consumed by
end-users.
Under the new tariff system, there are new components to the tariff called the fuel cost adjusted charge (the “Fuel Cost Adjusted Charge”) and the climate/environment related charge (the “Climate/Environment Related Charge”). In principle, the Fuel Cost Adjusted Charge is calculated on a quarterly basis and the formula for calculating the amount of the Fuel Cost Adjusted Charge is multiplying (i) the unit price of the Fuel Cost Adjusted Charge (the “Unit Price of the Fuel Cost Adjusted Charge”), which is the difference between a base fuel cost (the “Base Fuel Cost”) and an actual fuel cost (the “Actual Fuel Cost”) and (ii) the amount of electricity consumed. The Base Fuel Cost is the past twelve-month average fuel price of bituminous coal, LNG and Bunker C oil as posted by the Korea Customs Service. The twelve-month average fuel price is measured by taking the average of monthly fuel prices of twelve months in between thirteen months and one month prior to the time a new Base Fuel Cost becomes effective. To illustrate, the Base Fuel Cost effective
 
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from January 2022 is the average of the fuel prices from December 2020 to November 2021. On the other hand, the Actual Fuel Cost is the past three-month average fuel price of the same fuels we use to measure the Base Fuel Cost. The past three-month average fuel price is measured by taking the average of monthly fuel prices from three preceding months from one month before the start of each period when the applicable Fuel Cost Adjusted Charge will be updated. To illustrate, for the first quarter of 2022, we used the fuel costs for September, October and November 2021 to calculate the three-month average fuel price.
The quarterly-adjusted Fuel Cost Adjusted Charge has
built-in
limits in view of price stability and other public policy considerations. First, there are limits on the Unit Price of the Fuel Cost Adjusted Charge to be (i) no less than Won ±1 per kilowatt-hour and (ii) no greater than Won ±3 per kilowatt-hour as compared to the immediately preceding quarter. In other words, any change less than Won ±1 per kilowatt-hour will not be reflected to the Fuel Cost Adjusted Charge and any change greater than Won ±3 per kilowatt-hour will not be reflected to the extent of the portion that exceeds Won ±3 per kilowatt-hour. For example, in the first quarter of 2021, the Unit Price of the Fuel Cost Adjusted Charge was Won –10.5 per kilowatt-hour, meaning the Actual Fuel Cost was lower than the Base Fuel Cost, but after being subjected to the quarterly limit of Won ±3 per kilowatt-hour, the final rate for the Unit Price of the Fuel Cost Adjusted Charge came out to be Won –3.0 per kilowatt-hour. Second, the Unit Price of the Fuel Cost Adjusted Charge that exceeds Won ±5 per kilowatt-hour will not be reflected in the Fuel Cost Adjusted Charge. In other words, the maximum adjustment that can be incorporated to the Unit Price of the Fuel Cost Adjusted Charge is equal to Won ±5 per kilowatt-hour from the Base Fuel Cost that is in effect for a given period. The Base Fuel Cost can only be adjusted upon the revision of the Base Charge or the Usage Charge as described at further below in this section.
In addition to the
built-in
limits described in the preceding paragraph, the new tariff system gives the discretion to the Government not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances. For example, in the second and third quarters of 2021, although the Unit Price of the Fuel Cost Adjusted Charge was Won –0.2 and 0.0 per kilowatt-hour respectively, the Government notified us to keep it at the same Won –3.0 per kilowatt-hour as the first quarter of 2021. In the fourth quarter of 2021, we increased the Unit Price of the Fuel Cost Adjusted Charge to Won 0.0 per kilowatt-hour. However, in the first and second quarters of 2022, although the Unit Price of the Fuel Cost Adjusted Charge as calculated should have been Won 3.0 per kilowatt-hour, the Government notified us to keep it at the same Won 0.0 per kilowatt-hour as the fourth quarter of 2021. The Government cited different reasons for withholding the application of the quarterly Fuel Cost Adjusted Charge for each quarter but one of the more consistent reasons has been to alleviate the hardship caused by the prolonged economic effects of
COVID-19
pandemic.
Because the Fuel Cost Adjusted Charge takes into account the fuel prices posted by Korea Customs Service, there may still be a mismatch in value between the actual prices the domestic generation companies pay for their fuels in the open market and the adjustment that can be made through the Fuel Cost Adjusted Charge. The domestic generation companies include not only our generation subsidiaries but also independent power producers that are unaffiliated to us and we do not have access to fuel costs incurred by the independent power producers. As such, we use fuel prices posted by Korea Customs Service, which are easily accessible to our customers, for calculating the Fuel Cost Adjusted Charge.
Due to the likelihood of the Actual Fuel Cost being substantially over the
built-in
limits of the new tariff system and the Government’s discretion not to wholly or partially adjust the quarterly Fuel Cost Adjusted Charge in case of extenuating circumstances, there may be certain portions of the fuel costs that cannot be charged to our customers, even though those portions should have been included in the Fuel Cost Adjusted Charge. In such cases, we may accumulate such portions and reflect them in what is called the total comprehensive cost (the “Total Comprehensive Cost”), which is a variable we use to calculate the Base Charge and the Usage Charge of the tariff. The Total Comprehensive Cost, submitted yearly to the Government by us, is calculated based on our budget for relevant costs. Under the Total Comprehensive Cost approach, the Base Charge and the Usage Charge are established at levels that would enable us to recover our operating costs attributable to our basic electricity generation, transmission and distribution operations as well as receive a fair investment return on capital used in
 
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those operations. The operating costs are defined as the sum of our operating expenses, which principally consists of cost of sales and selling and administrative expenses, and our adjusted income taxes. The Base Charge and the Usage Charge that are derived from the Total Comprehensive Cost need to be approved by the Government to be revised.
Also, the new tariff system introduced an additional component to the tariff called a climate/environment related charge (the “Climate/Environment Related Charge”). Previously, our climate and environment costs were embedded in the Usage Charge component of the tariff and our consumers could not discern the exact magnitude of such costs. By separating it out as an independent component, we intend to provide more information and transparency to our customers while having the flexibility to adjust it in alignment with the underlying costs. The Climate/Environment Related Charge for the coming year is calculated by multiplying (i) our total estimated costs of complying with the Renewable Portfolio Standard program, the Greenhouse Gas Emission Trading System and the coal-fired generation reduction program for the current year, and then dividing it by the electricity sales projected for the coming year (the “Climate/Environment Related Base Rate”), and (ii) the amount of electricity consumed. The value of the Climate/Environment Related Base Rate for 2021 was Won 5.3 per kilowatt-hour. The Climate/Environment Related Charge is planned to be adjusted every year by reflecting the change in climate and environment-related costs but the Government may change the date of adjustment under reasonable circumstances. If there are discrepancies between our costs and the Climate/Environment Related Charge, we may accumulate such discrepancies and reflect them in our Total Comprehensive Cost. However, the electricity rate based on the Total Comprehensive Cost needs to be approved by the Government to be revised.
We announced in December 2021 that we plan to increase the rate of the Usage Charge of the tariff by Won 4.9 per kilowatt-hour on April 1 and October 1, 2022, which will result in a total increase of Won 9.8 per kilowatt-hour. Such increases are intended to reflect the rise in fuel prices and are in line with the purpose of the cost pass-through tariff system. However, we have decided to increase it incrementally in two rounds to relieve people’s hardship including the prolonged effects of COVID-19 pandemic. The first round of increase has become effective on April 1, 2022. In connection with the announcement of the increase in the Usage Charge, we also increased the Base Fuel Cost effective from 2022 to be the average of the monthly fuel prices from December 2020 to November 2021. Also, we announced we plan to further reflect increased environmental costs in 2021 to raise the Climate/Environment Related Base Rate by Won 2.0 to Won 7.3 per kilowatt-hour as of April 1, 2022. The increase has become effective on April 1, 2022.
Second, the new tariff system amended the residential electricity rate system starting in July 2021. Under the old system, households that use less than 200 kilowatt-hours of electricity received a discount on their tariffs. The new system redirected this benefit by phasing out the discount to 50% in July 2021 and terminating it in July 2022. Instead, the new tariff system allows households to choose a new schedule of residential tariff starting from September 2021, which is an option we have already been providing to our industrial and commercial customers. The new schedule is called a seasonal and hourly tariff and it allows residents to be charged under a monthly Base Charge plus increments depending on time, day and season. Each household may also choose to stay under the current tariff schedule which in contrast is a progressive schedule with seasonal adjustments. Our plan is to provide this option to households in Jeju Province in Korea first as many of these households are equipped with the Advanced Metering Infrastructure (“AMI”) and review rolling it out to the rest of the country depending on the penetration rate of the AMI in each region.
Third, the new tariff system ended certain special discounts we previously provided to our customers. The first of two such discounts was for customers who installed energy storage system (“ESS”). The benefits included tariff discounts of three times the Base Charge and 50% of the Usage Charge. Starting in January 2021, we rolled back the discount for ESS by decreasing it from three times the Base Charge to one times the Base Charge and discontinuing the 50% discount on the Usage Charge. The discount of one times the Base Charge is planned to also phase out in March 2026 as we originally intended. In addition, we intend to designate a three-hour time period during peak time and induce electricity discharge of the ESS during that period by giving more discount to
 
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the customers who made such discharge so they will increase supply during peak time. The second of the two discounts being rolled back is a 50% discount for customers who installed a renewable energy generator for their own industrial and general uses. We discontinued this discount in 2020 while only maintaining it for customers who are unable to sell their electricity in the market because of their small generation capacities (less than 10 kilowatts). The discount for such customers is planned to be discontinued by 2023.
Lastly, the new tariff system included a plan to minimize the public burden of tariff increase by reducing power supply cost of us and our generation subsidiaries through cost reduction measures. To this end, it was contemplated that an annual increase limit of 3% on certain electricity supply costs including labor costs and selling, general and administrative expenses would be set and an increase in excess of the 3% limit would not be reflected in the tariff. However, as of present, the precise scope of what constitutes electricity supply costs and the method of execution on the plan has not yet been determined. However, if the annual increase limit of 3% on electricity supply costs is implemented, it could have an adverse effect on our business, financial condition and results of operations.
The tariff rates we charge for electricity vary among the different classes of consumers, which principally consist of industrial, commercial, residential, educational and agricultural consumers. The tariff also varies depending upon the voltage used, the season, the time of usage, the rate option selected by the user and, in the residential sector, the amount of electricity used per household, as well as other factors. For example, we adjust for seasonal tariff variations by applying higher rates when demand tends to rise such as during the months of June, July and August (when the demand tends to rise due to increased use of air conditioning) and November, December, January and February (when demand tends to rise due to increased use of heating), which reflects the policy of the Korean government to cope with the rise in electricity demand during peak seasons by encouraging a more efficient use of electricity by customers. In addition, we provide discounts on tariff rates to certain users such as low income households.
Our current tariff schedule reflecting the adjustments outlined above and effective from April 1, 2022 is summarized below by the type of usage:
 
   
Industrial
. The monthly Base Charge varies from Won 5,550 per kilowatt to Won 9,810 per kilowatt depending on the type of contract, the voltage used and the rate option. The energy Usage Charge varies from Won 52.7 per kilowatt-hour to Won 196.5 per kilowatt-hour depending on the type of contract, the voltage used, the season, the time of day and the rate option.
 
   
Commercial
. The monthly Base Charge varies from Won 6,160 per kilowatt to Won 9,810 per kilowatt depending on the type of contract, the voltage used and the rate option. The energy Usage Charge varies from Won 53.6 per kilowatt-hour to Won 196.5 per kilowatt-hour depending on the type of contract, the voltage used, the season, the time of day and the rate option.
 
   
Residential
. The monthly Base Charge varies from Won 910 for electricity usage of less than 200 kilowatt hours to Won 7,300 for electricity usage in excess of 400 kilowatt hours. During the months of July and August each year, the usage ceiling for the first two tiers of rates is increased from 200 kilowatts to 300 kilowatts for the first tier and from 400 kilowatts to 450 kilowatts for the second tier. Residential tariff also includes an energy Usage Charge ranging from Won 93.2 to Won 280.5 per kilowatt-hour for electricity usage depending on the amount of usage and voltage. During the peak usage periods during summer and winter, namely the months of July and August and December to February, a higher energy Usage Charge of Won 709.4 per kilowatt-hour applies to residential consumers whose monthly electricity consumption exceeds 1,000 kilowatts hour. In accordance with the new tariff system, residents may also opt for our new seasonal and hourly tariff schedule as an alternative. Under the new schedule, the monthly Base Charge is Won 4,310 per kilowatt. The Usage Charge varies from Won 99.0 per kilowatt-hour to Won 193.7 per kilowatt-hour depending on season and time of the day.
 
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Educational
. The monthly Base Charge varies from Won 5,230 per kilowatt to Won 6,980 per kilowatt depending on the voltage used and the rate option. The energy Usage Charge varies from Won 43.7 per kilowatt-hour to Won 160.3 per kilowatt-hour depending on the voltage used, the season and the rate option.
 
   
Agricultural
. The monthly Base Charge varies from Won 360 per kilowatt to Won 1,210 per kilowatt depending on the type of usage. The energy Usage Charge varies from Won 21.5 per kilowatt-hour to Won 41.8 per kilowatt-hour depending on the type of contract, the voltage used and the season.
 
   
Street-lighting
. The monthly Base Charge is Won 6,290 per kilowatt and the energy Usage Charge is Won 85.8 per kilowatt-hour. For electricity capacity of less than 1 kilowatt or for places where the installation of the electricity meter is difficult, a fixed rate of Won 37.5 per watt applies, with the minimum monthly charge of Won 1,220.
In 2001, as part of implementing the Restructuring Plan, the Ministry of Trade, Industry and Energy established the Electric Power Industry Basis Fund to enable the Government to take over certain public services previously performed by us. In 2021, 3.7% of the tariff we collected from our customers was transferred to this fund prior to recognizing our sales revenue.
Power Development Strategy
We and our generation subsidiaries make plans for expanding or upgrading our generation capacity based on the Basic Plan, which is generally revised and announced every two years by the Government. In December 2020, the Government announced the Ninth Basic Plan which is more environmentally focused than the Eighth Basic Plan and effective for the period from 2020 to 2034. The Ninth Basic Plan focuses on, among other things, accelerating transition to an
eco-friendly
power source. The Ninth Basic Plan focuses on, among other things, (i) decreasing the reliance on nuclear and coal-based supply sources, (ii) converting retired coal-fired power plants into
LNG-fired
ones for stable power supply and (iii) accelerating the use expansion of renewable energies in light of the Green New Deal initiative of the Korean Government. Furthermore, the Ninth Basic Plan includes the following specific measures: (i) thirty decrepit coal-fired power plants and eleven nuclear power plants will be retired, and, as a result, coal and nuclear generation capacities will be reduced to 29 gigawatts and 19.4 gigawatts respectively by 2034, (ii) twenty-four out of thirty decrepit coal-fired power plants will be retired, the total generation capacity for which is 12.7 gigawatts, and shall be converted into using LNG instead, and (iii) domestic renewable energy generation capacity will be expanded by 77.8 gigawatts by 2034 in accordance with the Green New Deal initiative of the Korean Government.
In June 2019, the Ministry of Trade, Industry and Energy adopted the Third Basic National Energy Plan following consultations with representatives from civic groups, the energy industry and academia. The Third Basic National Energy Plan, which is a comprehensive plan that covers the entire spectrum of energy industries in Korea, covers the period from 2019 to 2040. The Third Basic National Energy Plan is consistent with the First and the Second Basic National Energy Plans in terms of the general policy direction and aims to promote sustainable growth and improvement of people’s quality of life by converting to renewable energy. Specifically, it establishes the following five key tasks: (i) strengthening management of energy demand from various sectors, such as commerce and transportation, and promoting a rational electricity tariff system to improve the national energy consumption efficiency by 38% and reduce the energy demand by 18.6% by 2040; (ii) converting to clean and safe energy through gradual reduction of nuclear power generation and decisive reduction of coal power generation by prohibiting construction of new coal-fired power plants and increasing the proportion of renewable energy sources to approximately 35% by 2040; (iii) expanding the power distribution in areas near those with demands for renewable energy and fuel cells and strengthening the roles and responsibilities of local governments; (iv) fostering the growth of the future energy industries (including renewable energy, hydrogen fuel and other efficient sources of energy linked to technology), promoting the
value-add
for traditional energy industries and maintaining a core energy ecosystem for nuclear power plants; and (v) improving the energy, gas and heat market systems to facilitate the national energy conversion and building platforms based on big data to foster creation of new energy industries.
 
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We cannot assure that the Ninth Basic Plan, the Third Basic National Energy Plan or the respective plans to be subsequently adopted will successfully achieve their intended goals, the foremost of which is to ensure, through carefully calibrated capacity expansion and other means, balanced overall electricity supply and demand in Korea at to end users while promoting efficiency and environmental friendliness in the consumption and production of electricity. If there is significant variance between the projected electricity supply and demand considered in planning our capacity expansions and the actual electricity supply and demand or if these plans otherwise fail to meet their intended goals or have other unintended consequences, this may result in inefficient use of our working capital, mispricing of electricity and undue financing costs on the part of us and our generation subsidiaries, among others, which may have a material adverse effect on our results of operations, financial condition and cash flows.
Capital Investment Program
The table below sets forth, for each of the years ended December 31, 2019, 2020 and 2021, the amounts of capital expenditures for the construction of generation, transmission and distribution facilities.
 
2019
   
2020
   
2021
 
(In billions of Won)
 
W
15,795
 
 
W
15,485
 
 
W
13,964
 
The table below sets forth the currently estimated installed capacity for new or expanded generation units to be completed by our generation subsidiaries in each year from 2022 to 2025 based on the Ninth Basic Plan, as amended.
 
Year
  
Number of Units
  
Type of Units
  
Total Installed Capacity
 
              
(Megawatts)
 
2022
   1    Nuclear power      1,400  
   36    Renewables      186  
2023
   1    Nuclear power      1,400  
   1   
LNG-combined
     495  
   26    Renewables      300  
2024
   1    Nuclear power      1,400  
   2   
LNG-combined
     1,158  
   12    Renewables      211  
2025
   1    Nuclear power      1,400  
   3   
LNG-combined
     1,500  
   To be determined    Renewables      To be determined  
As part of our capital investment program, we also intend to add new transmission lines and substations, continue to replace overhead lines with underground cables and improve the existing transmission and distribution systems.
The actual number and capacity of generation units and transmission and distribution facilities we construct and the timing of such construction are subject to change depending upon a variety of factors, including, among others, changes in the Basic Plan, demand growth projections, availability and cost of financing, changes in fuel prices and availability of fuel, ability to acquire necessary plant sites, environmental considerations and community opposition.
 
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The table below sets forth, for the period from 2022 to 2024, the budgeted amounts of capital expenditures pursuant to our capital investment program, which primarily consist of budgets for the construction of generation, transmission and distribution facilities and, to a lesser extent, renewable energy generation and new energy industry projects.
The budgeted amounts may vary from the actual amounts of capital expenditures for a variety of reasons, including, among others, the implementation of the Ninth Basic Plan currently in place, changes in the number of units to be constructed, the actual timing of such construction, changes in rates of exchange between the Won and foreign currencies and changes in interest rates.
 
    
2022
    
2023
    
2024
    
Total
 
    
(in billions of Won)
 
Generation
(1)
:
           
Nuclear
  
W
3,141
 
  
W
2,851
 
  
W
 2,252
 
  
W
8,244
 
Thermal
     3,392        3,544        4.169        11,105  
Renewables and others
     969        1,237        1,184        3,390  
  
 
 
    
 
 
       
 
 
 
Sub-total
     7,502        7,632        7,605        22,739  
  
 
 
    
 
 
    
 
 
    
 
 
 
Transmission and Distribution:
           
Transmission
     2,794        2,954        3,028        8,776  
Distribution
     3,613        3,933        3,987        11,533  
  
 
 
    
 
 
    
 
 
    
 
 
 
Sub-total
     6,407        6,887        7,015        20,809  
  
 
 
    
 
 
    
 
 
    
 
 
 
Others
(2)
     1,451        1,653        1,513        4,617  
  
 
 
    
 
 
    
 
 
    
 
 
 
Total
  
W
 15,360
 
  
W
16,172
 
  
W
16,133
 
  
W
47,665
 
  
 
 
    
 
 
    
 
 
    
 
 
 
 
Notes:
 
(1)
The budgeted amounts for our generation facilities are based on the Ninth Basic Plan, as amended.
(2)
Principally consists of investments in telecommunications and new energy industry projects, among others.
In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500 billion to the funds in 2016. The purpose of these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles,
small-sized
self-sustaining electricity generation grids known as “micro-grids”, among others, as well as invest in
start-up
companies, ventures, small- to
medium-sized
enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector.
Furthermore, as a measure to address the high level of particulate matter pollution, in October 2018, the Government introduced a pilot regulation to lower the output of 35 coal-fired generation units to approximately 80% of their capacity that emit more than a certain amount of particulate matter. The regulation was formally implemented in January 2019, targeting 40 coal-fired power plants with high emissions of particulate matter. From March to June 2019, the scope expanded to cover 60 units in total. In addition, coal-fired generation units originally scheduled for preventive maintenance during the second half of 2019 were required to undertake such maintenance earlier in the spring of 2019. In November 2019, the Government pursued a reduction of coal-fired generation units in order to implement the Special Measures to Respond to the High Concentration Period (December to March) of Particulate Matter. We plan to continue to participate in the effort to reduce the particulate matter emissions from coal-fired generation units, not only during the winter but also during the spring. For example, from December 2021 to March 2022, up to 12 coal-fired generation units were shut down, with a maximum of 46 coal-fired generation units subject to a cap of 80% on the output within the remaining reserve capacity range. Additionally, the Government adjusted the schedule to close down two decrepit coal-fired generation units (Boryeong #1 and #2), which were shut down in December 2020. Also, other coal-fired generation units, Samcheonpo #1 and #2, were shut down in May 2021 and Honam #1 and #2 units in December
 
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2021. According to the Ninth Basic Plan announced in December 2020, the total coal-fired power plant capacity in 2030 will decrease to 32.6 gigawatts from 35.8 gigawatts in 2020, and its percentage of total power generation capacity will decrease to 18.9% from 28.1% in 2020. In addition, the Government will introduce a system that will limit the annual power generation of coal-fired power plants in line with its greenhouse gas reduction target. While such measures may be subject to change, we expect to incur significant costs of complying with such measures, including in connection with more stringent particulate matter pollution regulations, retrofitting and overall replacement of environmental facilities.
We have financed, and plan to finance in the future, our capital investment programs primarily through net cash provided by our operating activities and financing in the form of debt securities and loans from domestic financial institutions, and to a lesser extent, borrowings from overseas financial institutions. In addition, in order to prepare for potential liquidity shortage, we maintain several credit facilities with financial institutions in the aggregate amounts of Won 4,926 billion and US$1,645 million on a consolidated basis, the full amount of which was available as of December 31, 2021. We, KHNP, KOMIPO and KOWEPO also maintain global medium-term note programs in the aggregate amount of US$13 billion, of which approximately US$7 billion remains currently available for future drawdown. See also Item 5.B. “Liquidity and Capital Resources—Capital Resources.”
Environmental, Social, and Governance Programs
The Environmental Policy Basic Act, the Air Quality Preservation Act, the Water Quality Preservation Act, the Marine Pollution Prevention Act and the Waste Management Act, collectively referred in this annual report as the Environmental Acts, are the major laws of Korea that regulate atmospheric emissions, waste water, noise and other emissions from our facilities, including power generators and transmission and distribution units. Our existing facilities are currently in material compliance with the requirements of these environmental laws and international agreements, such as the United Nations Framework Convention on Climate Change, the Montreal Protocol on Substances that Deplete the Ozone Layer, the Stockholm Convention on Persistent Organic Pollutants and the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal. In order to foster coordination among us and our generation subsidiaries in respect of climate change, we and 10 of our electricity-related subsidiaries formed the CEO Coordination Committee. Additionally, we are endeavoring to develop and implement greenhouse gas reduction strategy in line with the new climate regime set forth by the Paris Climate Agreement.
We continuously endeavor to contribute to sustainable growth (whether as an economy, a society or an ecosystem) by actively taking actions that befit our social responsibility as a corporate citizen in the energy industry. For example, in 2005, we became the first public company in Korea to join the United Nations Global Compact, an international voluntary initiative designed to hold a forum for corporations, United Nations agencies, labor and civic groups to promote reforms in economic, environmental and social policies. As part of our involvement with such initiative, we issue an annual report named the “Sustainability Report” to disclose our activities from the perspectives of economy, environment and society, in accordance with the reporting guidelines of the Global Reporting Initiative, the official collaborating center of the United Nations Environment Program that works in cooperation with United Nations Secretary General. In recognition of our efforts and achievements to reduce greenhouse gas emissions in response to global climate change, in May 2013, we obtained the Carbon Trust Standard certification issued by Carbon Trust, a British nonprofit organization with the goal of establishing a sustainable, low carbon economy. In 2015, we obtained recertification from Carbon Trust by satisfying even more rigorous evaluation criteria. We are also a participant of the Carbon Disclosure Project, an international organization that promotes transparency in informational disclosure of carbon management process, and from 2016 to 2021, we were recognized by the Carbon Disclosure Project and received honors in energy and utility sector. In 2021, pursuant to the Dow Jones Sustainability Indices, which measures management performance in terms of contribution to sustainability, we were selected as one of the notable companies in the Asia Pacific in the global electricity utility sector for eight years in a row from 2014. We recognize the interest in ESG within the investors’ community and are continuously pursuing safe and clean energy supply and distribution by reducing greenhouse gas emissions and enhancing our ability to respond to
 
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climate change, the details of such efforts provided through periodic sustainability reports. In addition, from 2020, we made detailed disclosures on our sustainability reports in accordance with the recommendations of the Task Force on Climate-Related Financial Disclosures (TCFD) and the standards of the Sustainability Accounting Standards Board (SASB) regarding our activities in response to the global climate crisis and our efforts to transition into safe and clean energy sources. In October 2020, we made a statement that we intend to focus on
low-carbon
and
eco-friendly
overseas projects, such as new renewable energy and combined gas power generation, and not pursue new projects in coal-fired power plants. For those overseas coal-fired power plant projects we are already engaged in, we intend to work on those in an environment-friendly way by applying more stringent environmental standards than the international standards. We established an Environment, Social and Governance (“ESG”) Committee in our board of directors in December 2020 to reinforce
ESG-based
management system and to ensure continuous performance in this area. Our ESG Committee is charged with resolving major management issues related to ESG, establishing ESG management strategies and business plans and checking on the overall direction of sustainable management. In addition to the ESG committee, we established an advisory subcommittee within our ESG Committee. The subcommittee coordinates closely with the ESG Committee to strategically address more complicated and diverse ESG issues we are facing. All of our generation subsidiaries also established ESG Committee composed mainly of
non-standing
directors. Furthermore, we and our generation subsidiaries issued green bonds in 2019, 2020 and 2021, total issuance with the principal amount of US$800 million, US$800 million, and US$750 million respectively, to expand domestic and overseas renewable energy businesses and renewable energy related facilities. We and our generation subsidiaries declared the carbon-neutrality vision called “ZERO for Green” in November 2021. The slogans for the vision include (i) “Zero Emission” of carbon in the power generation sector through bold transition to carbon-free power sources such as renewable energy and hydrogen; (ii) “Reliable Energy” to ensure stable supply to clean electricity to consumers through preemptive measures and optimal operation of the power grid; and (iii) “On Time” to secure core technology for carbon neutrality in a timely manner by dramatically expanding research and development investment. Also, in December 2021, we and our generation subsidiaries established the Carbon Neutrality Promotion Committee composed of our management and external experts to establish Company-wide strategies for carbon neutrality and to strengthen internal and external communication.
The table below sets forth the number of emission control equipment installed at thermal power plants by our generation subsidiaries as of December 31, 2021.
 
    
KOSEP
    
KOMIPO
    
KOWEPO
    
KOSPO
    
EWP
 
Flue Gas Desulfurization System
     14        13        10        10        13  
Selective Non-catalytic Reduction System
     1        —          1        —          5  
Selective Catalytic Reduction System
     24        25        19        26        27  
Electrostatic Precipitation System
     16        15        10        12        15  
Low NO2 Combustion System
     22        402        27        34        25  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total
     77        455        67        82        85  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
In accordance with the Act on Allocation and Trading of Greenhouse Gas Emission Allowances, enacted in March 2013, the Government implemented a greenhouse gas emission trading system under which the Government will allocate the amount of permitted greenhouse gas emission to companies by industry and a company whose business emits more carbon than the permitted amount is required to purchase the right to emit more carbon through the Korea Exchange. The categories of allowances traded include the Korean Allowance Unit (KAU), which is the emissions allowance allocated to applicable companies by the Government; Korean Credit Unit (KCU), which is a tradable unit converted from external carbon offset certifications including the Korean Offset Credit; and Korean Offset Credit (KOC), which is the verified carbon offset credit obtained by companies for reducing carbon emissions through absorption or otherwise. The greenhouse gas emission trading system is expected to be implemented in three stages. During the first phase (2015 to 2017), the Government set up and conducted a test run of the trading system to ensure its smooth operation, allocating the greenhouse gas emission allowances free of charge. In July 2018, the Government released the allocation plan for the second
 
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phase (2018 to 2020), during which 97% of the greenhouse gas emission allowances were allocated free of charge, with 3% allocated through an auction. During the third phase (2021 to 2025), the Government expanded the scale of the system with aggressive greenhouse gas emission reduction targets and allocating 10% of the greenhouse gas emission allowances through an auction.
In December 2016, the Government announced the Climate Change Response Initiatives and the 2030 National Greenhouse Gas Reduction Roadmap, which set forth the greenhouse gas emission trading system as one of the primary means to reach the emission and greenhouse gas reduction targets of the policies. According to the Framework Act on Carbon Neutral and Green Growth to Cope with Climate Crisis and the latest figures of Nationally Determined Contributions (NDC) announced by the Government, the target level in 2030 is 436.6 million tons and represents 40% reduction as compared to the level in 2018, and the target level for the electricity conversion sector as a whole which we are the part of is 149.9 million tons and represents 44.4% reduction. In October 2021, the carbon neutrality committee set up by the Government deliberated and confirmed the two 2050 carbon neutrality scenarios, all of which aim to achieve
net-zero
domestic carbon dioxide emissions by 2050. Scenario A will completely suspend thermal power generation, while scenario B will actively utilize technologies such as carbon capture, utilization and storage (CCUS) while allowing some thermal power generation to continue.
Adhering to such emission and greenhouse gas reduction requirement may result in significant additional compliance costs. For example, the daily market price of the KAUs traded through the Korea Exchange was Won 8,640 per ton in early 2015, and the price has increased continuously thereafter, reaching its peak price at Won 42,500 per ton on April 2, 2020. Since then, the price has decreased due to the influence of
COVID-19,
and, as of March 31, 2022, the price has been formed in the range of Won 23,000 per ton.
The table below sets forth the amount of annual emission from all generating facilities of our generation subsidiaries for the periods indicated. The amount of CO
2
emissions is expected to decrease in the long-term, principally due to an increased use of LNG on account of the fact that 24 coal-fired power plants with total capacity of 12.7 gigawatts are scheduled to be converted into
LNG-fired
power plants before the end of 2034, an increased use of renewable energy and the implementation of the greenhouse gas emission trading system.
 
Year
(1)
  
SOx

(g/MWh)
    
NOx
(g/MWh)
    
TSP
(2)

(g/MWh)
    
CO
2

(kg/MWh)
 
2017
     138        177        7        506  
2018
     120        146        7        516  
2019
     92        118        6        494  
2020
     61        77        4        445  
 
Notes:
 
(1)
The amounts of annual SOx, NOx and TSP emission for 2020 are expected to be determined by the end of 2022 and CO
2
emission in June 2022.
(2)
“TSP” means Total Suspended Particles.
For additional information, see Item 3.D. “Risk Factors—Risks Relating to KEPCO—We are subject to various environmental legislations, regulations and related Government initiatives, including in relation to climate change and carbon neutrality, which could cause significant compliance costs and operational liabilities.”
In order to comply with the current and expected environmental standards and address related legal and social concerns, we intend to continue to install additional equipment, make related capital expenditures and undertake several environment-friendly measures to foster community goodwill. For example, under the Persistent Organic Pollutants Management Act enacted in 2007, we are required to remove polychlorinated biphenyl, or PCB, a toxin, from the insulating oil of our transformers by 2025. In addition, when constructing certain large new transmission and distribution facilities, we assess and disclose their environmental impact at the
 
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planning stage of such construction, and we consult with local residents, environmental groups and technical experts to generate community support for such projects. We exercise additional caution in cases where such facilities are constructed near ecologically sensitive areas such as wetlands or preservation areas. We also make reasonable efforts to minimize any negative environmental impact, for example, by using more environment-friendly technology and hardware. Additionally, we also undertake measures to minimize losses during the transmission and distribution process by making our power distribution network more energy-efficient in terms of loss of power, as well as to lower consumption of energy, water and other natural resources. Furthermore, we and our subsidiaries acquired the ISO 14001 certification, an environmental management system widely adopted internationally, in 2007 and have made it a high priority to make our electricity generation and distribution more environment-friendly. In 2014, we were awarded the presidential award for environmental contributions as a corporate citizen, after scoring the highest among 102 corporations that competed for the award. In order to encourage the implementation of environment-friendly measures by other corporations and enhance environmental awareness at a social level, we have been disclosing our environment-related activities and achievements to the public through the Environment Information System managed by the Ministry of Environment since 2012.
Our environmental measures, including the use of environment-friendly but more expensive parts and equipment and allocation of capital expenditures for the installation of such facilities, may result in increased operating costs and liquidity requirement. The actual cost of installation and operation of such equipment and related liquidity requirement will depend on a variety of factors which may be beyond our control. There is no assurance that we will continue to be in material compliance with legal or social standards or requirements in the future in relation to the environment.
As part of our medium- to long-term strategic initiatives, we plan to take other measures designed to promote the generation and use of environment-friendly or green energy. See Item 4.B. “Business Overview—Strategy.”
Some of our generation facilities are powered by renewable energy sources, such as solar energy, wind power and hydraulic power. While such facilities are currently insignificant as a proportion of our total generation capacity or generation volume of our generation subsidiaries, we expect that the portion will increase in the future, especially since we are required to comply with the Renewable Portfolio Standard program as described below.
The following table sets forth the generation capacity and generation volume in 2021 of our generation facilities that are powered by renewable energy sources.
 
    
Generation Capacity
(megawatts)
   
Generation Volume
(gigawatt-hours)
 
Hydraulic Power
(1)
     659       1,079  
Wind Power
     168       195  
Solar Energy
     329       493  
Fuel Cells
     305       1,993  
Others
     1,051       5,660  
  
 
 
   
 
 
 
Subtotal
     2,512       9,420  
As percentage of total
(2)
     3.05     2.35
 
Notes:
 
(1)
Excluding generation capacity and volume of pumped storage, which is generally not classified as renewable energy.
(2)
As a percentage of the total generation capacity or total generation volume, as applicable, of us and our generation subsidiaries.
 
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In order to deal with shortage of fuel and other resources and also to comply with various environmental standards, in 2012 the Government adopted the Renewable Portfolio Standard program, which replaced the Renewable Portfolio Agreement which had been in effect from 2006 to 2011. Under this program, each of our generation subsidiaries is required to generate a specified percentage of total electricity to be generated by such generation subsidiary in a given year in the form of renewable energy or, in case of a shortfall, purchase a corresponding amount of a Renewable Energy Certificate (a form of renewable energy credit) from other generation companies whose renewable energy generation surpass such percentage. The target percentage was 5.0% in 2018, 6.0% in 2019, 7.0% in 2020 and 9.0% in 2021. Fines are to be levied on any subsidiary that fails to do so in the prescribed timeline. In 2020, all six of our generation subsidiaries met the target through renewable energy generation and/or the purchase of a Renewable Energy Certificate. Compliance by our generation subsidiaries of the 2021 target is currently under evaluation, and if any generation subsidiary is found to have failed to meet the target for 2021 or for subsequent years, such generation subsidiary may become subject to fines. Additionally, as the target percentage is subject to change, changes to the target percentage may result in additional expenses for our generation subsidiaries. From October 2021, an amendment to the Act on the Promotion of the Development, Use, and Diffusion of New and Renewable Energy became effective to raise the upper limit of the target percentage even higher to 25% from the previous threshold of 10%. In January 2022, the Enforcement Decree of the above law was amended to set out the target percentage for each year from 2022 to 2026 as listed in the table below.
 
    
2022
   
2023
   
2024
   
2025
   
2026
 
Target Percentage under Renewable Portfolio Standard
     12.5     14.5     17.0     20.5     25.0
As to how we plan to finance our capital expenditures related to our environmental programs, see “—Capital Investment Program.”
In March 2017, the Electric Utility Act was amended to the effect that starting in June 2017, future national planning for electricity supply and demand in Korea should consider the environmental and safety impacts of such planning, such as desulfurization costs. Accordingly, the costs related to environmental and safety impacts such as the desulfurization costs, have been reflected in our variable cost of generating electricity since August 2019. In December 2019, the Regulation on the Operation of the Electricity Market was revised to reflect the cost of trading greenhouse gas emission allowances in our variable cost of generating electricity and the revision was implemented in January 2022.
Furthermore, under the new electricity rate structure effected by the Government effective January 1, 2017, a temporary rate discount will apply in the case of investments in environment-friendly facilities such as energy storage systems, renewable energy and electric cars. While the initial temporary rate discount had applied between 2017 and 2019, it was extended until 2020. Starting in January 2021, we rolled back the discount for energy storage systems by decreasing it from three times the Base Charge to one times the Base Charge and discontinuing the 50% discount on the Usage Charge. The discount of one times the Base Charge is planned to also phase out in March 2026 as we originally intended. In addition, we intend to designate a three-hour time period during peak time and induce discharge during that period by giving more discount benefits to the customers. The second of the two discounts being rolled back is a 50% discount for customers who installed a renewable energy generator for their own industrial and general uses. We originally introduced this discount to encourage an increased supply of renewable energy. We discontinued this discount in 2020 while only maintaining it for customers who are unable to sell their electricity in the market because of their small generation capacities (less than 10 kilowatts). The discount for such customers is planned to be discontinued by 2023. Furthermore, in order to mitigate any potential burden on the consumers and shock to the electric car market, the temporary rate discount will be incrementally phased out by June 2022.
In line with the spread of RE100, a global campaign by companies around the world to cover 100% of their electricity use with renewable energy by 2050, the Government introduced its own version of RE100 that allows companies and other consumers to choose the energy sources from which their electricity is generated. In order
 
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for a domestic company to participate in RE100, it needs to enter into either a third-party PPA or a direct PPA, or general and industrial customers may also purchase renewable energy through us in a competitive bidding process and be issued with a certificate of use of renewable energy, which we refer to as the green premium system. On June 21, 2021, the Ministry of Trade, Industry and Energy announced the “Guidelines on the Transaction Contract for Renewable Energy Power Generation Power between Third Parties” that stipulated the method of transaction of renewable energy power among third parties. However, there is only one third-party PPA in process so far, and the electricity sales method of third-party PPA complies similarly with the existing method, which makes our performance unaffected. The relevant legislation for the direct PPA was enacted in the National Assembly in March 2021 and has been in force since October 2021. The Ministry of Trade, Industry and Energy announced that detailed guideline for direct PPA will be finalized and announced within 2022. If there is an expansion in the use of direct PPA, it may adversely affect our market share in electricity sales. The green premium system started in January 2021 and we, on behalf of Korea Energy Agency, are in charge of managing the bidding for renewable energy, receiving bid prices from winning companies, issuing a certificate of use of renewable energy to companies on a quarterly basis and receiving fees from Korea Energy Agency for our service.
Community Programs
Building goodwill with local communities is important to us in light of concerns among the local residents and civic groups in Korea regarding construction and operation of generation units, particularly nuclear generation units. The Act for Supporting the Communities Surrounding Power Plants and the Act on the Compensation and Support for Areas Adjacent to Transmission and Substation Facilities require that the generation companies and the affected local governments carry out various activities up to a certain amount annually to address neighboring community concerns. Pursuant to these Acts, we and our generation subsidiaries, in conjunction with the affected local and municipal governments, undertake various programs, including scholarships and financial assistance to
low-income
residents.
Under the Act for Supporting the Communities Surrounding Power Plants, activities required to be undertaken under the Act are funded partly by the Electric Power Industry Basis Fund (see “—Sales and Customers—Electricity Rates”) and partly by KHNP as part of its budget. KHNP is required to make annual contributions to the affected local communities in an amount equal to Won 0.25 per kilowatt-hour of electricity generated by its nuclear generation units during the
one-year
period before the immediately preceding fiscal year, Won 5 million per thousand kilowatts of hydroelectric generation capacity and Won 0.5 million per thousand kilowatts of pumped-storage generation capacity.
In addition, under Korean tax law, KHNP is required to pay local tax levied on its nuclear generation units in an amount equal to Won 1 (effective January 1, 2015, which reflects an increase from the previous Won 0.5 per kilowatt-hour of their generation volume in the affected areas) and Won 2 per 10 cubic meters of water used for hydroelectric generation.
The Act on the Compensation and Support for Areas Adjacent to Transmission and Substation Facilities, enacted in January 2014 with effect from July 2014, prescribes measures to be taken by power generation or transmission companies with respect to the communities adjacent to transmission and substation facilities. Under this Act, those who own land or houses in the vicinity of transmission lines and substation may claim compensation for damages or compel purchase of such properties by the power generation or transmission companies which are legally obligated in principle to pay for such damages or purchase such properties. In addition, under this Act, residents of communities adjacent to transmission and substation facilities are entitled to subsidies on electricity tariff as well as support for a variety of welfare projects and collective business ventures.
Prior to the construction of a generation unit, our generation subsidiaries perform an environmental impact assessment which is designed to evaluate public hazards, damage to the environment and concerns of local residents. A report reflecting this evaluation and proposing measures to address the problems identified must be submitted to and approved by the Ministry of Trade, Industry and Energy following agreement with related administrative bodies, including the Ministry of Environment prior to the construction of the unit. Our generation
 
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subsidiaries are then required to implement the measures reflected in the approved report. Despite these activities, civic community groups may still oppose the construction and operation of generation units (including nuclear units), and such opposition could adversely impact our construction plans for generation units (including nuclear units) and have a material adverse effect on our business, results of operations and cash flow.
Upon relocation of our corporate headquarters in November 2014, we developed and established Bitgaram Energy Valley as a smart energy hub city in Gwangju and
Jeollanam-do,
to attract and facilitate the growth of
start-ups
and research institutions related to new energy industries while contributing to the local economy, balanced regional development and job creation. To achieve this goal, we provide funding, business networks and research and development assistance to companies which entered into investment contracts with us. As of December 31, 2021, we have signed agreements with 556 companies relating to investments in the Bitgaram Energy Valley, outperforming our target in 2021 of 550 companies. We are currently developing Bitgaram Energy Valley to establish a spontaneous industrial ecosystem, which will contribute to the power industry as well as the national economy.
Nuclear Safety
KHNP takes nuclear safety as its top priority and continues to focus on ensuring the safe and reliable operation of nuclear power plants. KHNP also focuses on enhancing corporate ethics and transparency in the operation of its plants.
KHNP has a corporate code of ethics and is firmly committed to enhancing nuclear safety, developing new technologies and improving transparency. KHNP has also established the “Statement of Safety Policy for Nuclear Power Plants” to ensure the highest level of nuclear safety. Furthermore, KHNP invests approximately 5% of its total annual sales into research and development for the enhancement of nuclear safety and operational performance.
KHNP implements comprehensive programs to monitor, ensure and improve safety of nuclear power plants. In order to enhance nuclear safety through risk-informed assessment, KHNP conducts probabilistic safety assessments, including for low power-shutdown states, for all its nuclear power plants. In order to systematically verify nuclear safety and identify the potential areas for safety improvements, KHNP performs periodic safety reviews on a
10-year
frequency basis for all its operating units. These reviews have been completed for Kori #1, #2, #3, #4; Hanbit #1, #2, #3, #4, #5, #6; Wolsong #1, #2, #3, #4; and Hanul #1, #2, #3, #4, #5, #6 once or more. Reviews for Shin-Kori #1 and #2 are in progress. In order to enhance nuclear safety and plant performance, KHNP has established a maintenance effectiveness monitoring program based on the maintenance rules issued by the United States Nuclear Regulatory Commission, which covers all of KHNP’s nuclear power plants in commercial operation.
KHNP has developed the Risk Monitoring System for operating nuclear power plants, which it implements in all of its nuclear power plants. The Risk Monitoring System is intended to help ensure nuclear plant safety. In addition, KHNP has developed and implemented the Severe Accident Management Guidelines and is developing the Severe Accident Management Guidelines for Low Power-Shutdown States in order to manage severe accidents for all of its nuclear power plants.
KHNP conducts various activities to enhance nuclear safety such as quality assurance audits and reviews by the KHNP Nuclear Review. KHNP maintains a close relationship with international nuclear organizations in order to enhance nuclear safety. KHNP invites international safety review teams such as the World Association of Nuclear Operators (“WANO”) Peer Review Team to its nuclear plants for purposes of meeting international standards for independent review of its facilities. KHNP actively exchanges relevant operational information and technical expertise with its peers in other countries. For example, KHNP conducted WANO
Pre-Startup
Peer Reviews for Shin-Hanul #1 unit in 2021. The recommendations and findings from this event were shared with KHNP’s other nuclear plants to implement improvements at such plants. In addition, KHNP has applied for the
 
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Operational Safety Review Team at the International Atomic Energy Agency to conduct a mission at Shin-Kori #3 and #4 units in the second half of 2022. The purpose of such application was to ensure that KHNP nuclear generation units reflect the global safety standards.
The average level of radiation dose per unit amounted to a relatively low level of 0.34
man-Sv
in 2021, which was substantially lower than the global average of 0.64
man-Sv/year
in 2021 as reported in the WANO performance indicator report.
In response to the damage to the nuclear facilities in Japan as a result of the tsunami and earthquake in March 2011, the Government conducted additional safety inspections on nuclear power plants by a group of experts from governmental authorities, civic groups and academia. As a result of such inspections, the Government required KHNP to perform 46 comprehensive safety improvement measures. As of December 31, 2021, KHNP has completed implementation of 45 measures and will implement the one remaining measure by 2024. The Government also established the Nuclear Safety & Security Commission in October 2011 for neutral and independent safety appraisals. KHNP developed ten additional measures through benchmarking of overseas cases and internal analysis of current operations. As of December 31, 2021, KHNP has completed implementation of nine measures and will implement the one remaining measure by 2023.
From time to time, our nuclear generation units may experience unexpected shutdowns. For example, on September 12, 2016, multiple earthquakes including a magnitude 5.8 earthquake hit the city of Gyeongju, a home to KHNP’s headquarters and Wolsong Nuclear Power Plants. Although there was no material safety issues, KHNP had manually stopped the operations of Wolsong #1, #2, #3, and #4 units according to the safety guidelines. All units have resumed their operations on December 5, 2016, with the approval by the Nuclear Power Safety Commission. KHNP finished implementing measures to improve the safety by reinforcing seismic capability of its core facilities and performing stress tests across all its nuclear power plants. In 2018, KHNP finished the implementation of such measures for 24 units and enhanced seismic capability of the core facilities to withstand a magnitude 7.0 earthquake (6.5 before implementation). As for the units under construction
(Shin-Kori
#5 and #6), the core facilities will be able to withstand a magnitude 7.4 earthquake.
Low and intermediate level waste (“LILW”), and spent nuclear fuels (“SNFs”) are stored in temporary storage facilities at each nuclear site of KHNP. The temporary LILW storage facilities at the nuclear sites had been sufficient to accommodate all LILWs produced up to 2015. Korea Radioactive Waste Agency (“KORAD”) completed the construction of a LILW disposal facility in the city of Gyeongju, and government approval for its operations was obtained in December 2014.
In order to increase the storage capacity of temporary storage facilities for SNFs, KHNP has been pursuing various projects, such as installing high-density racks in SNFs pools and building dry storage facilities. Through these activities, we expect that the storage capacity for SNFs in all nuclear power plant sites will be adequate to temporarily accommodate all SNFs produced by the operation of nuclear power plants before the operation of an intermediate storage facility. In December 2021, the Government decided on the national policy for the management of SNFs (Reference: The second master plan for High-Level Radioactive waste management) to secure an intermediate storage and disposal facility. The national policy for the management of SNFs includes a temporary operation plan for
on-site
SNFs storage facility on nuclear power plants before the operation of the intermediate storage facility.
In 2009, the Radioactive Waste Management Act (“RWMA”) was enacted in order to centralize management of the disposal of SNFs and LILW and enhance the security and efficiency of related management processes. The RWMA designates KORAD to manage the disposal of SNFs and LILW. Pursuant to the RWMA, the Government has established the Radioactive Waste Management Fund. The management expense for LILW is paid when LILW is transferred to KORAD, and the charge for SNFs is paid based on the quantity generated every quarter. LILW-related management costs and charges for SNFs are reviewed by the Ministry of Trade, Industry and Energy every two years. In December 2021, after the review by the committee composed of
 
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Government officials, KHNP, KORAD and experts in finance and accounting, LILW-related management costs were decreased while charges for SNFs remained the same. The change in LILW-related management costs caused a decrease in KHNP’s expenses relating to radioactive waste.
In addition, in February 2021, in accordance with the Government’s guidelines for strengthening the safety of nuclear power plants, the period for verifying seismic resilience of major equipment was extended. In light of the fact that forced efforts to shorten the process could endanger the workers, the construction period of Shin-Kori #5 and #6 units have been extended by twelve months and nine months to March 2024 and March 2025, respectively.
All of KHNP’s nuclear plants are currently in compliance with Korean law and regulations and the safety standards of the IAEA in all material respects. For a description of certain past incidents relating to quality assurance in respect of KHNP, see Item 3.D. “Risk Factors—Risks Relating to KEPCO—Our risk management policies and procedures may not be fully effective at all times.”
Decommissioning
Decommissioning of a nuclear power unit is the process whereby the unit is shut down at the end of its life, the fuel is removed and the unit is eventually dismantled. KHNP implements a dismantling policy under which dismantling would take place five to ten years after the unit’s closure. KHNP renewed the operating license of Kori #1, the first nuclear power plant constructed in Korea, which commenced operation in 1978, for an additional ten years in 2007. At the recommendation of the Ministry of Trade, Industry and Energy, KHNP has decided not to renew the operating license of Kori #1 and the initial phase of decommissioning (namely, safety inspection and removal of spent nuclear fuels) of Kori #1 has begun after its permanent shutdown in June 2017. KHNP retains full financial and operational responsibility for decommissioning its units.
KHNP has accumulated decommissioning costs as a liability since 1983. The decommissioning costs of nuclear facilities are defined by the Radioactive-Waste Management Act, which requires KHNP to credit annual appropriations separately. These costs are estimated based on studies conducted by the relevant committees, and are reviewed by the Ministry of Trade, Industry and Energy every two years. In 2021, the actual discount rates decreased and the decommissioning cost per unit increased. As of December 31, 2021, KHNP was required to accrue Won 22,496 billion for the costs of dismantling and decontaminating existing nuclear power plants, which consisted of dismantling costs of nuclear plants of Won 19,461 billion and dismantling costs of spent nuclear fuels and radioactive waste of Won 3,034 billion.
Overseas Activities
We are engaged in a number of overseas activities. We believe that such activities help us diversify our revenue streams by leveraging the operational experience of us and our subsidiaries gathered from providing a full range of services, such as power plant construction and specialized engineering and maintenance services in Korea, as well as establishing strategic relationships with countries that are or may become providers of fuels.
Throughout the years, we have sought to expand our project portfolio to include the construction and operation of conventional thermal generation units, nuclear generation units and renewable energy power plants, transmission and distribution and mining and development of fuel sources. While strategically important, we believe that our overseas activities, as currently being conducted, are not in the aggregate significant in terms of scope or amount compared to our domestic activities. In addition, a number of the overseas contracts currently being pursued are based on
non-binding
memoranda of understanding and the details of such projects may significantly change during the course of negotiating the definitive agreements. In October 2020, we made a statement that we intend to focus on
low-carbon
and
eco-friendly
overseas projects, such as new renewable energy and combined gas power generation, and not pursue new projects in coal-fired power plants. For those
 
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overseas coal-fired power plant projects we are already engaged in, we intend to work on those in an environment-friendly way by applying more stringent environmental standards than the international standards.
Below is a description of our major overseas projects.
Generation Projects
Nuclear Generation Projects
In December 2009, following an international open bidding process, we entered into a prime contract for the original contract amount of US$18.6 billion with the Emirates Nuclear Energy Corporation (“ENEC”), a state-owned nuclear energy provider of the United Arab Emirates (“UAE”), to design and construct four civil nuclear power generation units to be located in Barakah, a region approximately 270 kilometers from Abu Dhabi, for the UAE’s peaceful nuclear energy program. Under the contract, we and our subcontractors, some of which are our subsidiaries, are to perform various duties including, among others, designing and constructing four nuclear power generation units each with a capacity of 1,400 megawatts, supplying nuclear fuel for three fuel cycles including initial loading, with each cycle currently projected to last for approximately 18 months, and providing technical support, training and education related to plant operation. The contract amount of US$18.6 billion was increased to US$19.1 billion as per the amendment signed in November 2017.
On October 20, 2016, in order to foster a long-term strategic partnership and stable management of the units’ post-construction we entered into an investment agreement with ENEC to jointly establish Barakah One PJSC, a special purpose company which will oversee the operation and management of the nuclear power plant currently being constructed in Barakah, UAE. Barakah One PJSC is mainly capitalized with loans in the amount of US$19.6 billion and equity of US$4.7 billion. We have an 18% equity interest in Barakah One PJSC, and also have an 18% equity interest in Nawah Energy Company, a subsidiary of ENEC, which will also be responsible for the operation and maintenance of the Barakah nuclear power plant. On December 20, 2018, the board of directors of KEPCO resolved to invest additional US$380 million in Barakah One PJSC. With the additional investment, KEPCO’s total capital investment amount in Barakah One PJSC is expected to be US$1.28 billion. KEPCO’s equity interest in the project is 18%, which remains unchanged. The total project cost of the construction and operation of the Barakah nuclear power plant is expected to be approximately US$29.5 billion. Barakah One PJSC successfully achieved the commercial operation of Unit #1 and #2 of Barakah nuclear power plant in April 2021 and March 2022 respectively, with an expected plant life span of 60 years. Unit #3 completed construction in 2021 and is preparing operation pending regulatory approval, while Unit #4 will conduct hot functional testing later this year. The commercial operation of Unit #3 and #4 is projected to be consecutively achieved between 2023 and 2025. Actual capital contribution is currently scheduled to be made in 2025.
Non-nuclear
Generation Projects
We are currently engaged in three major power projects in the Philippines: (i) a “build, operate and transfer” of a
1,200-megawatt
combined-cycle power plant project in Ilijan, of which an energy conversion agreement with National Power Corporation (“NPC”) was entered into in November 1997. Construction of this project was completed in June 2002 and is being operated by us until 2022. The project cost of the Ilijan project was US$721 million, for which project finance on a limited recourse basis was provided), (ii) ownership of a 39.96% equity interest in SPC Power Corporation, an independent power producer, and a 39.96% equity interest in two distribution companies in the Philippines, and (iii) a “build, operate and own” of a
200-megawatt
CFBC coal power plant in Cebu whose construction and was completed in May 2011, followed by operation thereof until 2036. The project cost of the Cebu project was US$451 million, for which project financing on a limited recourse basis was provided.
In April 2007, we formed a limited partnership with Shanxi International Electricity Group and Deutsche Bank in China to develop and operate power projects in Shanxi province, China, which was approved by the
 
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Chinese government. The total capital investment in these projects amounted to US$1.33 billion, of which our capital investment was US$450 million. We expect to participate in the operation of the project for a period of 50 years ending 2057. The total capacity of these projects is 9,292 megawatts and our equity interest in the partnership is 34%.
In July 2008, a consortium consisting of us and Xenel of Saudi Arabia won the bid to “build, own and operate” a
gas-fired
power plant with installed capacity of 373 megawatts in Al Qatrana, near Amman, and we entered into definitive agreements in October 2009. Construction of this project was completed in December 2011, and the plant is currently in operation and will be operated until 2035. The total project cost was US$461 million, of which the consortium made an equity contribution of US$143 million and the remainder was funded with debt financing. We and Xenel own 80:20 equity interests in the project, respectively.
In December 2008, we formed a consortium with ACWA Power International of Saudi Arabia and submitted a bid for the 1,204 megawatts
oil-fired
power project in Rabigh, Saudi Arabia. In March 2009, we were selected as the preferred bidder, and in July 2009, we entered into a power purchase agreement (“PPA”) with Saudi Electricity Company. Construction of the project was completed in April 2013, and we will participate in the operation of the plant for 20 years. The total project cost was approximately US$2.5 billion. We currently hold a 40.0% equity interest in the joint venture entity, Rabigh Electricity Company, which operates the project.
In August 2010, we led a consortium and won the bid to “build, own and operate” the
433-megawatt
Norte II
gas-fueled
combined-cycle electricity generation facility in Chihuahua, Mexico, as ordered by the Commission Federal de Electricidad (“CFE”) of Mexico. The consortium established a special purpose vehicle, KST Electric Power Company (“KST”), to act as the operating entity, and in September 2010, KST entered into a PPA with CFE, of which the operation period will run for 25 years until 2038. The total cost of the project is approximately US$427 million and we hold a 56% equity interest in the consortium. Our wholly-owned subsidiary, KEPCO Energy Service Company, currently manages the operation of the project.
In October 2010, a consortium including us was selected by Abu Dhabi Water & Electricity Authority (“ADWEA”), a
state-run
utilities provider in the UAE, as the preferred bidder in an international bidding for the construction and operation of the combined-cycle natural
gas-fired
electricity generation facilities in Shuweihat, UAE with aggregate capacity of 1,600 megawatts. Construction was completed in July 2014 and we will participate in the operation of the plant until 2039. The total project cost was approximately US$1.4 billion, of which 20% was financed through equity investments by the consortium members and the remaining 80% through debt financing.
In January 2012, a consortium consisting of us, Mitsubishi Corporation and Wartsila Development & Financial Services of Finland was selected by National Electric Power Corporation, a
state-run
electricity provider in Jordan, to construct and operate a
573-megawatt
diesel engine power project in Al Manakher. Construction of this project was completed in October 2014 and the plant is currently in operation and will be operated until 2039. The total project cost was approximately US$760 million, of which the consortium made an equity contribution of approximately US$190 million and the remainder was funded with debt financing.
In March 2013, a consortium consisting of us and Marubeni, a Japanese corporation, was selected by the Ministry of Industry and Trade of Vietnam for the construction and operation of a 1,200 megawatts coal-fired power plant in Thanh Hoa province, Vietnam. We started construction in July 2018 and will complete completion by July 2022, followed by operation for 25 years. The total project cost is expected to be US$2.5 billion, of which 24% will be funded by equity contribution and the remaining 76% by debt financing. The share capital of the special purpose entity in charge of this project is US$568 million, and we, Marubeni, and Tohoku Power hold 50%, 40%, and 10% equity interest in the consortium, respectively.
 
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On January 2, 2020, Pulau Indah Power Plant, a special purpose company in which KEPCO owned 25% shares, received a Letter of Notification to develop a 1,200 megawatts combined-cycle
gas-fired
power plant from Energy Commission, the host entity of the project. The construction started in December 2020 and is expected to be completed by January 2024. The total project cost is expected to be approximately US$766 million, and we expect to invest approximately US$39 million for the equity interest. We signed a PPA in August 2020 with Tenaga Nasional Berhad, which will be effective from January 2024 for a period of 21 years.
On November 5, 2019, we entered into an Energy Conversion Agreement comprising of a PPA with the Guam Power Authority for a term of 25 years to construct and operate Ukudu
gas-fired
power plants in Guam, United States, including 198 megawatts gas-fired power plant, 39 megawatts
back-up
diesel generator and 25 megawatts energy storage facility. KEPCO and Korea East-West Power Co., Ltd., hold 60% and 40% shares in the project, respectively. The total project cost is expected to be approximately US$765 million, and we expect to invest US$92 million for the equity interest. The construction of the project is expected to commence in 2022 upon approval of the environmental impact assessment and the issuance of relevant permits. The power station is expected to commence commercial operation in 2024. The completed power plants are expected to be operated as base load generators, replacing the existing old heavy fuel power plants in Guam.
On June 30, 2020, our board of directors approved our plan to invest US$51 million in the expansion of two coal-fired power plants called Java 9 and Java 10 on the Indonesian island of Java. We will invest together with PT Perusahaan Listrik Negara (“PLN”), an Indonesian state electricity company, and PT Barito Pacific Tbk., an Indonesian company. The total investment will be approximately US$3.39 billion and each of KEPCO, PLN and Barito Pacific will respectively own 15%, 51% and 34% shares in the joint venture. The joint venture will manage the construction of two planned units of one gigawatt generation capacity each. The construction of Java 9 is expected to be completed in the fourth quarter of 2024 and Java 10 is expected to be completed in the first quarter of 2025. The joint venture is a party to a
25-year
PPA with PLN.
On October 5, 2020, our board of directors approved our plan to invest US$2.05 million in the construction of Vung Ang 2 coal-fired power plant in Vietnam in exchange for 40% shares in the project. The new plant will be located in Ha Tinh Province, Vietnam, adjacent to Vung Ang 1 power plant and will consist of two units with 600 megawatts generation capacity each. We started the construction in October 2021 and the power plant is expected to be completed in 2025. Diamond Generating Asia, a subsidiary of Mitsubishi Corporation, a Japanese corporation, is the main sponsor of this project. We will operate this plant together with other
co-investors
for 25 years.
Exploration and Production Projects
In order to secure a more reliable supply of fuel for power generation and hedge against fluctuations in fuel price, from 2007 to 2016, we pursued overseas exploration and production projects, including five bituminous coal projects and five uranium projects involving investments of approximately Won 1.4 trillion. However, pursuant to the Government’s Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced in June 2016, as of December 31, 2016, except for the Bylong project described below, we transferred all our assets and liabilities for our overseas resource business to our six generation subsidiaries, which are the
end-consumers
of fuels and are therefore expected to more responsively manage these projects. The amount of net assets that we transferred to our generation subsidiaries as of December 31, 2016 was Won 622 billion.
One exception to the transfers on such date was our 90% equity interest in KEPCO Bylong Pty Ltd (“KEPCO Bylong”). We transferred 10% of our equity interest in the KEPCO Bylong to our five
non-nuclear
generation subsidiaries as of December 31, 2016. In July 2015, KEPCO Bylong lodged a development application to the State Government of New South Wales (the “NSW”) of Australia. In September 2019, Independent Planning Commission of the NSW, which is the governmental authority with the approval power, refused to accept our Bylong development application. After many rounds of legal proceedings, our request for
 
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appeal to the High Court of Australia was finally rejected in February 2022. As of December 31, 2021, we have invested approximately Won 810 billion in the Bylong project, and, as of December 31, 2021, the impairment loss in connection with the Bylong project accrued to approximately Won 540 billion. We are currently reviewing various alternative plans to minimize our business losses.
Our nuclear generation subsidiary, KHNP, is also pursuing development projects for procurements of uranium in countries including Canada, France and Niger.
Renewable Energy, Transmission & Distribution Projects
Our overseas renewable energy and transmission & distribution projects are currently insignificant relative to our total overseas activities and our generation activities. However, we expect the portion of renewable energy projects to increase in the future as we seek to penetrate the overseas renewable energy market, diversify our businesses and actively address climate change. We expect to further diversify our business in the renewable energy sector to also include smart transmission and distribution facilities, smart grids and utilization of new energy related technologies.
Since 2005, joint ventures between us and China Datang Corporation of the People’s Republic of China have built and operated a number of wind farms in Inner Mongolia, Liaoning and Gansu provinces. We own 40% of these joint ventures, whose equity in the aggregate amount is approximately US$450 million. The projects are funded
one-third
by equity contributions and
two-thirds
by debt financing. As of December 31, 2021, the joint venture operated 22 wind farms with a total capacity of 1,017 megawatts and a
7-megawatt
photovoltaic power station.
In December 2015, we entered into an agreement with the Ministry of Energy and Mineral Resources of Jordan to build, own and operate a wind farm with installed capacity of 89.1 megawatts in Fujeij, Ma’an, Jordan. Commercial operations commenced on July 14, 2019. Total project cost is approximately US$181 million, of which 40% is financed through equity investments by us and the remaining 60% through debt financing.
In June 2015, we entered into a memorandum of understanding with Energy Product, a Japanese local developer, to build, own and operate photovoltaic power station with a capacity of 28 megawatts, together with a 13.7 megawatts-hour energy storage system, in Chitose, Hokkaido prefecture in Japan. The power station, in which we own 80.1% interest, started commercial operation in July 2017. Total project cost is approximately JPY 10.9 billion, of which 20% was financed through 80:20 equity investments by us and EP. In July 2020, our 15.1% equity interest and whole equity interest of Energy Product, 19.9%, was sold to
NH-Amundi.
As a result, we now have 65% and
NH-Amundi
has 35% of the total equity interest.
In August 2016, we entered into a Purchase and Sale Agreement with Cogentrix Solar Holdings to operate a photovoltaic power station in Colorado, United States, with a capacity of 30 megawatts for 25 years. Total project cost is approximately US$85 million, of which 50.1% was financed through 50.1:49.9 equity investments by us and a private equity fund formed by us and National Pension Service. It was our first foray into the North American power market. We are currently pursuing the sale of the power plant and liquidation of the business in 2022.
In June 2017, we won a project to build, own and operate a photovoltaic power station in Guam, United States, with a capacity of 60 megawatts and a 32 megawatts-hour energy storage system for 25 years. The total project cost is approximately US$183 million, and we will be financing 23% of the cost through equity investment and hold 100% of the equity interests. The remaining 77% will be funded through debt and tax equity financing. We have entered into a PPA with Guam Power Authority in August 2018. The construction started in May 2020, and it is expected to be completed in June 2022. The entire volume of electricity generated from the power station will be purchased by Guam Power Authority for 25 years.
 
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In September 2017, we entered into an agreement with Recurrent Energy to operate 3 solar photovoltaic project in southern California, United States, with a capacity of 235 megawatts for 34 years. KEPCO partnered with the Corporate Partnership Fund, a Korean private equity fund. We invested USD 38 million in the project.
In October 2018, we entered into a Share Purchase Agreement and Share Subscription Agreement to operate a photovoltaic power station with a capacity of 50 megawatts in Calatagan in the Philippines. We own 38% interest and financed PHP 2.25 billion (approximately USD 42.8 million) for the project, of which 80% was financed through equity investments and the remaining 20% was funded through debt financing.
In October 2019, KEPCO and Sprott Korea as a consortium entered into a Share Purchase Agreement and Shareholders Agreement with Canadian Solar INC to develop and operate a photovoltaic power station with a capacity of 294 megawatts in Mexico, including the State of Sonora, for 35 years. We invested USD 41 million in the project, and the transaction marks KEPCO’s first investment in the solar market in Mexico. The construction of the power station in Horus, Mexico was completed in November 2020.
In December 2021, a consortium comprising of us, Japan’s Kyushu Electric Power Co., Inc. and Électricité de France (EDF) has been nominated as the successful bidder for the
HVDC-VSC
subsea transmission system construction and operation project of UAE announced by the Abu Dhabi National Oil Company (“ADNOC”), and clinched the deal through an international tender against numerous competitors. This project will supply power for the offshore production operations of ADNOC, by constructing and operating for 35 years a subsea transmission system along 2 routes with a total length of 259 kilometers. This mega project is worth $3.6 billion and is expected to generate a stable profit through a long-term transmission agreement with the Procurer for 35 years.
North Korea
Gaeseong Industrial Complex
Since 2005, we have provided electricity to the industrial complex located in Gaeseong, North Korea, which was established pursuant to an agreement made during the summit meeting of the two Koreas in June 2000. The Gaeseong Industrial Complex is the largest economic project between the two Koreas and is designed to combine the Republic’s capital and entrepreneurial expertise with the availability of land and labor of North Korea. In March 2005, we built a 22.9 kilovolt distribution line from Munsan substation in Paju,
Gyeonggi-do
to the Gaeseong Industrial Complex and became the first to supply electricity to pilot zones such as ShinWon Ebenezer. In April 2006, we started to construct a 154 kilovolt, 16 kilometer transmission line connecting Munsan substation to the Gaeseong Industrial Complex as well as Pyunghwa substation in the complex and began operations in May 2007.
At the end of 2015, we supplied electricity to 254 units, including administrative agencies, support facilities and resident corporations, using a tariff structure identical to that of South Korea. However, we suspended power transmission to the Gaeseong Industrial Complex since February 11, 2016 following the Government’s decision to halt operations of the industrial complex to impede North Korea’s utilization of funds from the industrial complex to finance its nuclear and missile programs. On August 14, 2018, we resumed power transmission to the facilities that are part of the Joint Liaison Office between South and North Korea but we suspended it again on June 16, 2020 in compliance with the request by the Ministry of Unification of the Korean Government. It has been reported in the media that the parties have now temporarily closed the Joint Liaison Office in accordance with the request by North Korea to stop the spread of
COVID-19
and all KEPCO personnel have withdrawn from the facilities without resuming power transmission since June 16, 2020.
As of December 31, 2021, the book value of our facility located at the Gaeseong Industrial Complex was Won 14.5 billion. For the year ended December 31, 2021, the amount of trade receivables from the companies residing in Gaeseong Industrial Complex was Won 2.9 billion. It is currently uncertain if we can exercise the
 
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property rights for our facility in the Gaeseong Industrial Complex. No assurance can be given that we will not experience any material losses as a result of the suspension of this project or failure of the project as a result of a breakdown or escalation of hostilities in the relationship between the Republic and North Korea. See Item 3.D. “Risk Factors—Risks Relating to Korea and the Global Economy—Tensions with North Korea could have an adverse effect on us and the market value of our shares.”
Insurance
We and our generation subsidiaries carry insurance covering against certain risks, including fire, in respect of key assets, including buildings, equipment, machinery,
construction-in-progress
and procurement in transit, as well as, in the case of us, directors’ and officers’ liability insurance. We and our generation subsidiaries maintain casualty and liability insurance against risks related to our business to the extent we consider appropriate. Other than KHNP, neither we nor our generation subsidiaries separately insure against terrorist attacks. These insurance and indemnity policies, however, cover only a portion of the assets that we own and operate and do not cover all types or amounts of loss that could arise in connection with the ownership and operation of these assets.
Substantial liability may result from the operations of our nuclear generation units, the use and handling of nuclear fuel and possible radioactive emissions associated with such nuclear fuel. KHNP maintains property and liability insurance against risks of its business to the extent required by the related law and regulations or considered as appropriate and otherwise self-insures against such risks. KHNP carries insurance for its generation units against certain risks, including property damage, nuclear fuel transportation and liability insurance for personal injury and property damage. KHNP carries property damage insurance covering up to US$1 billion per accident for all properties within its plant complexes, which includes property insurance coverage for acts of terrorism up to US$300 million and for breakdown of machinery up to US$300 million. In addition to the insurance on operating nuclear power generation units, KHNP has construction insurance for Shin-Kori #5 and #6 and Shin-Hanul #1 and #2. KHNP maintains nuclear liability insurance for personal injury and third-party property damage for coverage of up to 300 million Special Drawing Rights, or SDRs, which amounts to approximately US$419.9 million, at the rate of 1 SDR = US$1.399593 as posted on the Internet homepage of the International Monetary Fund on December 23, 2021 per plant complex, for a total coverage of 1.8 billion SDRs. KHNP is also the beneficiary of a government indemnity with respect to such risks for damage claims of up to Won 300 million SDRs per nuclear plant complex, for a total coverage of 1.8 billion SDRs. Under the Nuclear Damage Compensation Act of 1969, as amended, KHNP is liable only up to 900 million SDRs, per single accident per plant complex; provided that such limitation will not apply where KHNP intentionally causes harm or knowingly fails to prevent the harm from occurring. KHNP will receive the Government’s support, subject to the approval of the National Assembly, if (i) the damages exceed the insurance coverage amount of 300 million SDRs and (ii) the Government deems such support to be necessary for the purposes of protecting damaged persons and supporting the development of nuclear energy business. KHNP carries insurance for its generation units and nuclear fuel transportation, and we believe that the level of insurance is generally adequate and is in compliance with relevant laws and regulations. In addition, KHNP is the beneficiary of government indemnity which covers a portion of liability in excess of the insurance. However, such insurance is limited in terms of amount and scope of coverage and does not cover all types or amounts of losses which could arise in connection with the ownership and operation of nuclear plants. Accordingly, material adverse financial consequences could result from a serious accident or a natural disaster to the extent it is neither insured nor covered by the government indemnity. See Item 3.D. “Risk Factors—Risks Relating to KEPCO—The amount and scope of coverage of our insurance are limited.”
Competition
As of December 31, 2021, we and our generation subsidiaries owned approximately 61.5% of the total electricity generation capacity in Korea (excluding plants generating electricity for private or emergency use). New entrants to the electricity business will erode our market share and create significant competition, which could have a material adverse impact on our financial condition and results of operations.
 
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In particular, we compete with independent power producers with respect to electricity generation. The independent power producers accounted for 30.6% of total power generation in 2021 and 38.5% of total generation capacity as of December 31, 2021. As of December 31, 2021, there were 33 independent power producers in Korea, excluding renewable energy producers. Private enterprises became permitted to own and operate coal-fired power plants in Korea only after the Ministry of Trade, Industry and Energy approved plans for independent power producers to construct coal-fired power plants under the Sixth Basic Plan announced in February 2013. Under the Ninth Basic Plan announced in December 2020, six coal-fired power plants are planned to be constructed by independent power producers by 2024. Two of the six coal-fired power plants planned for construction were completed in 2021, one is expected to be completed in 2022, followed by two in 2023, and one in 2024. While it remains to be seen whether construction of these generation units will be completed as scheduled, if these units were to be completed as scheduled and/or independent power producers are permitted to build additional generation capacity (whether coal-fired or not), our market share in Korea may decrease.
An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The proposed amendment allows a market-type public institution like us to participate in renewable power generation business to a limited degree. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power.
In addition, under the Community Energy System adopted by the Government in 2004, a minimal amount of electricity is supplied directly to consumers on a localized basis by independent power producers outside the cost-based pool system. Such system is used by our generation subsidiaries and most independent power producers to distribute electricity nationwide. The purpose of this system is to geographically decentralize electricity supply and thereby reduce transmission losses and improve the efficiency of energy use. These entities do not supply electricity on a national level but are licensed to supply electricity on a limited basis to their respective districts under the Community Energy System. As of March 31, 2022, the aggregate generation capacity of suppliers participating in the Community Energy System amounted to less than 1% of that of our generation subsidiaries in the aggregate. We currently do not expect the Community Energy System to be widely adopted, especially in light of the significant level of capital expenditure required for such direct supply. However, if the Community Energy System is widely adopted, it may erode our currently dominant market position in the generation and distribution of electricity in Korea and may have a material adverse effect on our business, results of operations and financial condition.
Our market dominance in the electricity distribution in Korea also may face potential erosion in light of the recent Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016. This proposal contemplates a gradual opening of the electricity trading market to the private sector although no detailed roadmap has been provided for such opening. It is currently premature to predict to what extent, or in what direction, the liberalization of the electricity trading market will happen. Nonetheless, any significant liberalization of the electricity trading market may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows.
The electric power industry, which began its liberalization process with the establishment of our power generation subsidiaries in April 2001, may become further liberalized in accordance with the Restructuring Plan. See Item 4.B. “Business Overview—Restructuring of the Electric Power Industry in Korea.”
 
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In the residential sector, consumers may use natural gas, oil and coal for space and water heating and cooking. However, currently there is no practical substitute for electricity for lighting and other household appliances, which is available on commercially affordable terms.
In the commercial sector, electricity is the dominant energy source for lighting, office equipment and air conditioning. For its other uses, such as space and water heating, natural gas and, to a lesser extent, oil, provide competitive alternatives to electricity.
In the industrial sector, electricity is the dominant energy source for a number of industrial applications, including lighting and power for many types of industrial machinery and processes that are available on commercially affordable terms. For other uses, such as heating, electricity competes with oil and natural gas and potentially with
gas-fired
combined heating and power plants.
Regulation
We are a statutory juridical corporation established under the KEPCO Act for the purpose of ensuring a stable supply of electric power and further contributing toward the sound development of the national economy through facilitating development of electric power resources and carrying out proper and effective operation of the electricity business. The KEPCO Act (including the amendment thereto) prescribes that we engage in the following activities:
 
  1.
development of electric power resources;
 
  2.
generation, transmission, transformation and distribution of electricity and other related business activities;
 
  3.
research and development of technology related to the businesses mentioned in items 1 and 2;
 
  4.
overseas businesses related to the businesses mentioned in items 1 through 3;
 
  5.
investments or contributions related to the businesses mentioned in items 1 through 4;
 
  6.
businesses incidental to items 1 through 5;
 
  7.
Development and operation of certain real estate held by us to the extent that:
 
  a.
it is necessary to develop certain real estate held by us due to external factors, such as relocation, consolidation, conversion to indoor or underground facilities or deterioration of our substation or office; or
 
  b.
it is necessary to develop certain real estate held by us to accommodate development of relevant real estate due to such real estate being incorporated into or being adjacent to an area under planned urban development; and
 
  8.
other activities entrusted by the Government.
The KEPCO Act currently requires that our profits be applied in the following order of priority:
 
   
first, to make up any accumulated deficit;
 
   
second, to set aside 20.0% or more of profits as a legal reserve until the accumulated reserve reaches
one-half
of our capital;
 
   
third, to pay dividends to shareholders;
 
   
fourth, to set aside a reserve for expansion of our business;
 
   
fifth, to set aside a voluntary reserve for the equalization of dividends; and
 
   
sixth, to carry forward surplus profit.
 
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As of December 31, 2021, the legal reserve was Won 1,605 billion and the voluntary reserve was Won 33,283 billion, which consisted of reserve for business expansion of Won 27,465 billion, reserve for investment in social overhead capital of Won 5,277 billion, reserve for research and human development of Won 330 billion and reserve for equalizing dividends of Won 210 billion.
We are under the supervision of the Ministry of Trade, Industry and Energy, which has principal supervisory responsibility (in consultation with other Government agencies, such as the Ministry of Economy and Finance, as applicable) over us with respect to the appointments of our directors and our other senior management as well as approval of electricity tariff rate adjustments, among others.
Because the Government owns part of our capital stock, the Government’s Board of Audit and Inspection may audit our books.
The Electric Utility Act requires that licenses be obtained in relation to generation, transmission, distribution and sales of electricity, with limited exceptions. We hold the license to transmit, distribute and sell electricity. Each of our six generation subsidiaries holds an electricity generation license. The Electric Utility Act governs the formulation and approval of electricity rates in Korea. See “—Sales and Customers—Electricity Rates” above. An amendment to the Electric Utility Act is underway that will enable us to directly participate in the development of renewable power generation. Under the current Electric Utility Act, a single business entity cannot participate in two or more types of electric businesses. Notwithstanding the foregoing, our power generation subsidiaries are allowed to directly participate in the development of renewable power generation and we may also do so by forming new entities to participate in such development. The amendment bill was proposed in July 2020 and is now pending deliberation by the Korean national assembly. When the bill passes, we intend to pursue renewable power generation projects such as large-scale offshore wind power.
Our operations are subject to various laws and regulations relating to environmental protection and safety.
Debt Reduction Program and Related Activities
In light of the general policy guideline of the Government for public institutions (including us and our generation subsidiaries) to reduce their respective overall debt levels, we and our generation subsidiaries have, in consultation with the Ministry of Trade, Industry and Energy and the Ministry of Economy and Finance. We set target
debt-to-equity
levels every year and undertook various programs to reduce debt and improve the overall financial stability, including disposing of
non-core
assets (such as
non-core
or loss-generating overseas operations and real property unrelated to operations), reducing costs and exploring alternative ways to generate additional revenue. In 2021, we adopted a new tariff system more aligned to our costs (including fuel cost pass-through adjustment) to lay the foundation for mid and long-term financial stability. See Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.” In addition, we are pursuing systematic cost management efforts by dividing the areas of cost in detail and reinforcing the concept of cost per unit.
Despite our best efforts, however, for reasons beyond our control, including macroeconomic environments, government regulations and market forces (such as international market prices for our fuels), we cannot assure whether we or our generation subsidiaries will be able to successfully reduce debt burdens or otherwise improve our financial health or to a level that would be optimal for our capital structure. If we or our generation subsidiaries fail to do so or the measures taken by us or our generation subsidiaries to reduce debt levels or improve financial health have unintended adverse consequences, such developments may have an adverse effect on our business, results of operations and financial condition.
Establishment of a University
In order to enhance the competitiveness of the national energy industry, cultivate high-quality talents to revitalize the Bitgaram Energy Valley, and secure a differentiated research platform to create a new energy market, we established a university in
Jeollanam-do
Province in the southwestern region of Korea in accordance with the Government’s five-year state management plan.
 
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The university is a research and entrepreneurship-oriented university specializing in the energy field and aims to be a small yet robust university with 100 faculty members and 1,000 students. On April 17, 2020, the Ministry of Education gave us the permission to form a legal entity for the university. The total funding expected until 2025 when the university’s organization will be completed is Won 828.9 billion, excluding the land that was freely endowed to us.
The funding for establishing the university will be jointly borne by us and the central and municipal governments. We plan to cooperate with one another through an intra-governmental university establishment and support committee.
For ten years after the commencement of the university in 2022, we expect to receive funding (to be used as expenses for operating the university) from the municipal government in the amount of Won 200 billion. In addition, we expect to receive funding from the central government that is at least in the same amount as we expect to receive from the municipal government. After taking into account the funding from the governments, we anticipate our contribution to the university until 2025 to be approximately Won 500 billion depending on the amount of contribution from the central government.
On August 8, 2019, our board of directors resolved to make an initial contribution of Won 60 billion for the promotion, initial operation and the design of the university campus, and the actual contribution was made in 2020. On March 24, 2021, a special law was passed in the National Assembly and finally enacted on April 1, 2021, that gives autonomy to the university and lays out the basis for direct financial support from the central government and the municipal government. On May 21, 2021, the legal entity of the university changed into special juristic person from school juristic person with the above law. On the same day, our board resolved to make an additional contribution of Won 64.5 billion to the university and Won 41.3 billion of such contribution was made in December 2021. The remaining Won 23.2 billion will be contributed by our generation subsidiaries in 2022 upon resolution by their board of directors. The total amount of contribution in 2022 and thereafter will be determined in discussion with the Government and the university but it is likely to be not greater than the total amount in 2021.
On March 2, 2022, the university, which is now called as Korea Institute of Energy Technology (“KENTECH”), had entrance ceremony and proclaimed its vision with congratulations from the President of Republic of Korea. KENTECH recruited a total of 107 students as its first students through a competitive admissions process, proving its recognition and appeal among students
.
In order to minimize potential financial risks, we plan to let the university generate its own profits too, by, for example, attracting development funds and research and development investments and commercializing new technology among other means. Despite our efforts and anticipated funding from the municipal and central governments, we cannot assure you that the magnitude of our expected or actual contribution to the university will not have material adverse effects on our profit margins, results of operations or cash flows.
Proposed Sale and Purchase of Certain Power Plants and Equity Interests
KEPCO Engineering & Construction Co., Inc.
Pursuant to the Third Phase of the Public Institution Reform Plan announced by the Government in August 2008, we conducted the initial public offering of Korea Engineering and Construction Co., Inc., or KEPCO E&C formerly known as Korea Power Engineering Co., Ltd., in December 2009 for gross proceeds to us of Won 165 billion, following which we owned 77.9% of KEPCO E&C’s shares. In furtherance of the Public Institution Reform Plan and to improve our financial profile, we sold our equity interests representing 3.1%, 4.0%, 4.5% and 0.54% of KEPCO E&C shares in November 2011, December 2013, December 2014 and December 2016, respectively, in each case to third party investors. We currently hold a 65.77% equity interest in KEPCO E&C.
 
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Korea Electric Power Industrial Development Co., Ltd.
In 2003, we privatized Korea Electric Power Industrial Development, or KEPID, formerly our wholly-owned subsidiary, by selling 51.0% of its equity interest to Korea Freedom Federation. Pursuant to the Fifth Phase of the Public Institution Reform Plan announced by the Government in 2009, we sold 20% of the KEPID shares through additional listing. Although we had originally planned to sell the remaining 29% as well, we are currently working on converting KEPID into a public institution to transition its non-permanent employees to permanent employees in light of the Government’s recent guideline promoting the transition of
non-permanent
employees to permanent employees in the public sector. Acquisition by us is essential for the designation of KEPID as a public institution by the Government. As a result, we and our five subsidiaries are now working on reacquiring the KEPID shares we previously sold.
Cyber Security
Recently, our activities have been subject to an increasing risk of cyber-attacks and information leakages, the nature of which is continually evolving. For example, in December 2014, KHNP became subject to a cyber terror incident. Hackers hacked into the computer network of former KHNP employees and threatened to shut down certain of KHNP’s nuclear plants. The hacking incident did not jeopardize our nuclear operation in any material respect and none of the stolen information was material to our nuclear operation or the national nuclear policy. In response to such incident, we and our subsidiaries have further bolstered anti-hacking and other preventive and remedial measures in relation to potential cyber terror.
In the past, cyber-attacks were mostly unspecified attacks, but the recent trend has been shifting towards more targeted and intelligent attacks, such as ransomware that encrypts a victim’s files, whereupon the attacker demands a ransom from the victim to restore access to the data upon payment. In particular,
non-face-to-face
business environment due to
COVID-19
has led to more sophisticated phishing
e-mail
attacks that impersonate service providers and acquaintances. In order to effectively respond to these cyber threats, we have established a cyber security management system and are continuously implementing prevention and response activities. In addition, specialized education and training are being conducted to foster cybersecurity experts, and the latest information protection system is being established and our cooperation with the Government is being strengthened. In accordance with laws and regulations, we have established and implemented a cybersecurity management system, and is receiving regular inspections from the Government on the prevention and response status against cyberattacks and threats.
KHNP is also continuing to strengthen our security management system by maintaining the international standard security standard, ISO27001, and the Korean standard, Personal Information & Information Security Management System certification. In September 2019, KHNP has established an organization dedicated to nuclear control security in accordance with the Government’s strengthened information security regulation.
In anticipation of the amendment of the Act on Promotion of Information and Communications Network Utilization and Information Protection in January 2020, we designated in December 2019 a Chief Information Security Officer (“CISO”) who is dedicated to cyber security management. By the end of 2020, we reorganized our security management organization to enhance its independence by transferring it from being under our Safety and Security Department to being directly under our Management Support Division. Under further amendment to the Act on Promotion of Information and Communications Network Utilization and Information Protection in December 2021, our generation subsidiaries also designated a CISO and reported their designation to the Ministry of Science and ICT of the Government.
Item 4.C. Organizational Structure
As of December 31, 2021, we have 153 subsidiaries, 90 associates and 96 joint ventures (not including any special purpose entities).
 
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Subsidiaries
Our wholly-owned six generation subsidiaries are KHNP, KOSEP, KOMIPO, KOWEPO, KOSPO and EWP. Our
non-generation
subsidiaries include KEPCO E&C, KEPCO KPS, KEPCO NF, and KEPCO KDN. For a full list of our subsidiaries, including foreign subsidiaries, and their respective jurisdiction of incorporation, please see Exhibit 8.1 attached to this annual report.
Associates and Joint Ventures
An associate is an entity over which we have significant influence and that is neither a subsidiary nor a joint venture. Significant influence is the power to participate in the financial and operating policy decisions of the investee but does not have control or joint control over those policies. A joint venture is a joint arrangement whereby the parties that have joint control of the arrangement (i.e. joint ventures) have rights to the net assets of the arrangement.
The table below sets forth each of our associates and joint ventures as of December 31, 2021 by name, the percentage of our shareholdings and their principal activities.
 
    
Ownership
(%)
    
Principal Activities
Associates:
             
Korea Gas Corporation
(1)
     20.47      Importing and wholesaling LNG
Korea Electric Power Industrial Development Co., Ltd.
     29.00      Electricity metering and others
YTN Co., Ltd.
     21.43      Broadcasting
Gangwon Wind Power Co., Ltd.
(2)
     15.00      Power generation
Hyundai Green Power Co., Ltd.
     29.00      Power generation equipment consignment and operation service
Korea Power Exchange
(3)
     100.00      Management of power market and others
Taebaek Wind Power Co., Ltd.
     25.00      Power generation
Taebaek Guinemi Wind Power Co., Ltd.
     25.00      Power generation
Pyeongchang Wind Power Co., Ltd.
     25.00      Power generation
Daeryun Power Co., Ltd.
(2)
     9.34      Power generation
Changjuk Wind Power Co., Ltd.
     30.00      Power generation
KNH Solar Co., Ltd.
     27.00      Power generation
SPC Power Corporation
     38.00      Power generation
Gemeng International Energy Co., Ltd.
     34.00      Power generation
PT. Cirebon Electric Power
     27.50      Power generation
KNOC Nigerian East Oil Co., Ltd.
(4)
     14.63      Resources development
KNOC Nigerian West Oil Co., Ltd.
(4)
     14.63      Resources development
PT Wampu Electric Power
     46.00      Power generation
PT. Bayan Resources TBK
     20.00      Resources development
S-Power
Co., Ltd.
     49.00      Power generation
Pioneer Gas Power Limited
     38.50      Power generation
Eurasia Energy Holdings
     40.00      Power generation and resources development
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
     25.00      Power generation
PT. Mutiara Jawa
     29.00      Manufacturing and operating floating coal terminal
Samcheok Eco Materials Co., Ltd.
(5)
     2.35      Recycling fly ashes
Noeul Green Energy Co., Ltd.
     29.00      Power generation
Goseong Green Power Co., Ltd.
     29.00      Power generation
Gangneung Eco Power Co., Ltd.
(2)
     1.61      Power generation
Shin Pyeongtaek Power Co., Ltd.
     40.00      Power generation
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
     28.00      Power generation
 
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Ownership
(%)
    
Principal Activities
Dongducheon Dream Power Co., Ltd.
(6)
     33.61      Power generation
Jinbhuvish Power Generation Pvt. Ltd.
(2)
     5.16      Power generation
Daejung Offshore Wind Power Co., Ltd.
     46.59      Power generation
GS Donghae Electric Power Co., Ltd.
     34.00      Power generation
Daegu Photovoltaic Co., Ltd.
     29.00      Power generation
Busan Green Energy Co., Ltd.
     29.00      Power generation
Gunsan Bio Energy Co., Ltd.
(2)
     18.87      Power generation
Korea Electric Vehicle Charging Service
(2)
     17.50      Electric vehicle charge service
Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.)
     28.98      Electric material agency
Korea Electric Power Corporation Fund
(8)
     98.09      Developing electric enterprises
Energy Infra Asset Management Co., Ltd.
(2)
     9.90      Asset management
Daegu clean Energy Co., Ltd.
     28.00      Renewable power generation
Yaksu ESS Co., Ltd.
     29.00      Installing ESS related equipment
Nepal Water & Energy Development Company Private Limited
(8)
       69.06      Construction and operation of utility plant
Gwangyang Green Energy Co., Ltd.
     20.00      Power generation
PND Solar Co., Ltd.
     29.00      Power generation
Hyundai Eco Energy Co., Ltd.
(2)
     19.00      Power generation
YeongGwang Yaksu Wind Electric Co., Ltd.
(2)
     9.63      Power generation
Green Energy Electricity Generation Co., Ltd.
     29.00      Power generation
Korea Energy Solutions Co., Ltd.
     20.00      R & D
ITR Co., Ltd.
     20.00      R & D
Structure test network Co., Ltd.
     20.00      Technical testing and consulting
Namjeongsusang Solar Power Operation Co., Ltd.
(9)
     15.00      Power generation
Indeck Niles Development, LLC
(10)
     56.25      Power generation
Indeck Niles Asset Management, LLC
     33.33      Power generation
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
     49.00      Holding company
Suwon New Power Co., Ltd.
     39.90      Power generation
KPGE Inc.
     29.00      Power generation materials business
Gwangbaek Solar Power Investment Co., Ltd.
     44.00      Power generation
Go deok Clean Energy Co., Ltd.
     40.00      Fuel cell generation
SureDataLab Co., Ltd.
     23.95      R & D
SEP Co., Ltd.
     21.26      R & D
Hankook Electric Power Information Co., Ltd.
     25.25      R & D
Tronix Co., Ltd.
     20.00      R & D
O2&B Global Co., Ltd.
     20.00      R & D
Muan Sunshine Solar Power Plant Co., Ltd.
     20.00      Power generation
Bigeum Resident Photovoltaic Power Co., Ltd.
     29.90      Power generation
Goesan Solar Park Co., Ltd.
     29.00      Power generation
Saemangeum Heemang Photovoltaic Co., Ltd.
     35.00      Power generation
Bitgoel Eco Energy Co., Ltd.
     29.00      Power generation
Jeju Gimnyeong Wind Power Co., Ltd.
     30.00      Power generation
Seoroseoro Sunny Power Plant Co., Ltd.
     42.58      Power generation
Muan Solar Park Co., Ltd.
     20.00      Power generation
YuDang Solar Co., Ltd.
     20.00      Power generation
Anjwa Smart Farm & Solar City Co., Ltd.
     20.00      Power generation
Daewon Green Energy Co., Ltd.
     25.36      Power generation
G.GURU Co., Ltd.
     24.65      R & D
 
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Ownership
(%)
    
Principal Activities
UD4M Co., Ltd.
(2)
     12.50      R & D
Dongbu Highway Solar Co., Ltd.
     20.00      Power generation
Seobu Highway Solar Co., Ltd.
     20.00      Power generation
Korea Energy Data Co., Ltd.
     29.37      R & D
Gangneung Sacheon Fuel Cell Co., Ltd.
(7)
     65.00      Power generation
Kosture Co., Ltd.
(2)
     0.26      Coal recycling business
Digital Innovation Growth Fund
(7)
     76.92      Holding company
Taebaek Gadeoksan Wind Power Co., Ltd.
(18)
     39.65      Power generation
Chuncheon Green Energy Co., Ltd.
(7)
     68.00      Power generation
Yeomsubong Wind Power Co., Ltd.
     48.72      Power generation
Yeongyang Wind Power Corporation II
     30.00      Power generation
Haeparang Energy Co., Ltd.
     25.00      Power generation
Saemangeum Sebit Power Plant Co., Ltd.
(7)
     69.55      Power generation
     
Joint Ventures:
             
KEPCO-Uhde Inc.
(11)
       52.80      Power generation
Shuweihat Asia Power Investment B.V.
     49.00      Holding company
Shuweihat Asia Operation & Maintenance Company
(11)
     55.00      Maintenance of utility plant
Waterbury Lake Uranium L.P.
     33.10      Resources development
ASM-BG
Investicii AD
     50.00      Power generation
RES Technology AD
     50.00      Power generation
KV Holdings, Inc.
     40.00      Power generation
KEPCO SPC Power Corporation
(11)
     75.20      Construction and operation of utility plant
Gansu Datang Yumen Wind Power Co., Ltd.
     40.00      Power generation
Datang Chifeng Renewable Power Co., Ltd.
     40.00      Power generation
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
     40.00      Power generation
Rabigh Electricity Company
     40.00      Power generation
Rabigh Operation & Maintenance Company Limited
     40.00      Maintenance of utility plant
Jamaica Public Service Company Limited
     40.00      Power generation
KW Nuclear Components Co., Ltd.
     45.00      Manufacturing
Busan Shinho Solar Power Co., Ltd.
     25.00      Power generation
Global Trade Of Power System Co., Ltd.
(12)
     29.00      Exporting products and technology of small or medium business by proxy
Expressway Solar-light Power Generation Co., Ltd.
(12)
     29.00      Power generation
Amman Asia Electric Power Company
(11)
     60.00      Power generation
KAPES, Inc.
(11)
     51.00      R & D
Honam Wind Power Co., Ltd.
     29.00      Power generation
Korea Power Engineering Service Co., Ltd.
     29.00      Construction and service
Chun-cheon Energy Co., Ltd.
     29.90      Power generation
Yeonggwangbaeksu Wind Power Co., Ltd.
(12)
     15.00      Power generation
Nghi Son 2 Power LLC
     50.00      Power generation
Kelar S.A.
(11)
     65.00      Power generation
PT. Tanjung Power Indonesia
     35.00      Power generation
Incheon New Power Co., Ltd.
(13)
     29.00      Power generation
Seokmun Energy Co., Ltd.
     29.00      Power generation
Daehan Wind Power PSC
     50.00      Power generation
Barakah One Company
(14)
     18.00      Power generation
 
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Ownership
(%)
    
Principal Activities
Nawah Energy Company
(14)
     18.00      Operation of utility plant
Momentum
     33.33      International thermonuclear experimental reactor construction management
Daegu Green Power Co., Ltd.
(15)
     29.00      Power generation
Yeonggwang Wind Power Co., Ltd.
     46.00      Power generation
Chester Solar IV SpA
     45.00      Power generation
Chester Solar V SpA
     45.00      Power generation
Diego de Almagro Solar SpA
     45.00      Power generation
South Jamaica Power Company Limited
     20.00      Power generation
Daesan Green Energy Co., Ltd.
     35.00      Power generation
RE Holiday Holdings LLC
     50.00      Power generation
RE Pioneer Holdings LLC
     50.00      Power generation
RE Barren Ridge 1 Holdings LLC
     50.00      Power generation
RE Astoria 2 LandCo LLC
       50.00      Power generation
RE Barren Ridge LandCo LLC
     50.00      Power generation
Laurel SpA
     45.00      Power generation
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd.
(12)
     12.37      Power generation
Chile Solar JV SpA
     50.00      Power generation
Cheong-Song Noraesan Wind Power Co., Ltd.
     29.01      Power generation
Chester Solar I SpA
     45.00      Power generation
Solar Philippines Calatagan Corporation
     38.00      Power generation
Saemangeum Solar Power Co., Ltd.
(16)
     81.00      Power generation
Chungsongmeon BongSan wind power Co.,
Ltd.
(12)
     29.00      Power generation
Jaeun Resident Wind Power Plant Co., Ltd.
     29.00      Power generation
DE Energia SpA
     49.00      Power generation
Dangjin Eco Power Co., Ltd.
     34.00      Power generation
Haemodum Solar Co., Ltd.
     49.00      Power generation
Yangyang Wind Power Co., Ltd.
     50.00      Power generation
Horus Solar, S.A. De C.V.
(17)
     14.95      Renewable power generation
Recursos Solares PV De Mexico II, S.A. De C.V.
(17)
     14.95      Renewable power generation
Sunmex Renovables, S.A. De C.V.
(17)
     14.95      Renewable power generation
Stavro Holding II A.B.
     20.00      Holding company
Solaseado Solar Power Co., Ltd.
     38.90      Power generation
Yeongam Solar Power Co., Ltd.
(12)
     19.00      Power generation
Samsu Wind Power Co., Ltd.
(12)
     19.00      Power generation
Pulau Indah Power Plant Sdn. Bhd.
     25.00      Power generation
Sam-Yang
Photovoltaic Power Co., Ltd.
     49.00      Power generation
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
     29.53      Holding company
Shin-han
BNPP Private Investment Trust for
East-West
Sunlight Dream
(11)
     90.00      Holding company
PT Barito Wahana Tenaga
     30.61      Power generation
Cheongna Energy Co., Ltd.
(16)
     50.10      Generating and distributing vapor and hot/cold water
Naepo Green Energy Co., Ltd.
     29.20      Power generation
Dayone Energy Co., Ltd.
(19)
     30.66      Power generation
OneEnergy Asia Limited
     40.00      Power generation
KAS Investment I LLC
     29.89      Holding company
 
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Ownership
(%)
    
Principal Activities
KAS Investment II LLC
     29.89      Holding company
Energyco Co., Ltd. (formerly, Energyco LLC)
     29.00      Power generation
CAES, LLC
     36.00      Holding company
Hapcheon Floating Photovoltaic Power Plant Inc.
(12)
     49.00      Power generation
Busan Industrial Solar Power Co., Ltd.
     28.02      Power generation
Bitsolar Energy Co., Ltd.
     27.10      Power generation
Pulau Indah O&M Sdn. Bhd.
(20)
     60.00      Power generation
Guadalupe Solar SpA
(20)
     60.00      Power generation
Omisan Wind Power Co., Ltd.
     42.00      Power generation
Foresight Iberian Solar Group Holding, S.L.
(20)
       75.00      Power generation
Yeongwol Eco Wind Co., Ltd.
     29.00      Power generation
Gurae Resident Power Co., Ltd.
     29.00      Power generation
Cheongju Eco Park Co., Ltd.
     29.00      Power generation
Enel X Midland Photovoltaic, LLC
     20.00      Power generation
Geumsungsan Wind Power Co., Ltd.
     29.00      Power generation
KEPCO KPS Carabao Corp.
     40.00      Utility plant maintenance
Prime Swedish Holding AB
     45.00      Holding company
Goheung New Energy Co., Ltd.
     46.15      Power generation
Gunsan Land Solar Co., Ltd.
(20)
     75.29      Power generation
CapMan Lynx SCA, SICAR
     50.00      Holding company
International Offshore Power Transmission Holding Company Limited
     35.00      Undersea transmission network operation
 
Notes:
(1)
Due to changes in equity, the nominal and effective percentage of ownership are 20.47%.
(2)
The effective percentage of ownership is less than 20%. However, we can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of our financial and operating policy of the board of directors.
(3)
The effective percentage of ownership is 100%. However, the Government regulates our ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and our other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. We can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity.
(4)
The effective percentage of ownership is less than 20%. However, we can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, we have significant financial transactions, which can affect its significant influence on the entity.
(5)
Although the nominal percentage of ownership is 2.35%, the effective percentage of ownership is 25.54%, considering redeemable convertible preferred stock as liability component.
(6)
The effective percentage of ownership is 34.01% considering the conversion of redeemable convertible preferred stock into ordinary stock.
(7)
The effective percentage of ownership is more than 50% but we do not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.
(8)
The effective percentage of ownership is more than 50% but we do not hold control over the entity according to the shareholders’ agreement. Accordingly, the entity is classified as an associate.
(9)
The effective percentage of ownership is less than 20%. However, we consider the major decision-making body to be the general decision of the board of directors, and the general decision of the board of directors can be passed only by two directors of Namjeongsusang Solar Power Operation Co., Ltd. Accordingly, the entity is classified as an associate.
 
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(10)
According to the shareholders’ agreement, additional investment of 50% of total stake is agreed by March 2022.
(11)
The effective percentage of ownership is more than 50%. However, according to the shareholders’ agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures.
(12)
According to the shareholders’ agreement, the parties have joint control over all decisions related to financial and operation. Accordingly, the entity is classified as joint ventures.
(13)
The joint arrangement which we have joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement.
(14)
The effective percentage of ownership is less than 20%. However, decisions in relevant activities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures.
(15)
Although the nominal percentage of ownership is 29%, the effective percentage of ownership is 54.24%, considering the interest of financial investors as a liability component.
(16)
The effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.
(17)
The effective percentage of ownership is less than 20%. However, according to the shareholders’ agreement, decisions related principal operation must be agreed by all ownership parties. Accordingly, we can exercise significant influence.
(18)
The percentage of ownership decreased due to the unequal capital increase. The entity was reclassified from a joint venture to an associate, due to the changes in voting rights.
(19)
According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, we have a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, we were deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders’ agreement signed during the current period, we have joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture.
(20)
The effective percentage of ownership is more than 50%. However, decisions in relevant activities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.
Item 4.D. Property, Plant and Equipment
Our property consists mainly of power generation, transmission and distribution equipment and facilities in Korea. See Item 4.B. “Business Overview—Power Generation,” “—Transmission and Distribution” and “—Capital Investment Program.” In addition, we own our corporate headquarters building complex at
55 Jeollyeok-ro,
Naju-si,
Jeollanam-do,
58322, Korea. As of December 31, 2021, the net book value of our property, plant and equipment was Won 173,120 billion. As of December 31, 2021, investment property, which is accounted for separately from our property, plant and equipment, amounted to Won 213 billion. No significant amount of our properties is leased. There are no material encumbrances on our properties, including power generation, transmission and distribution equipment and facilities.
Pursuant to a Government plan announced in 2005, which mandated relocation of the headquarters of select government-invested enterprises from the Seoul metropolitan area to other provinces in Korea as part of an initiative to foster balanced economic growth in the provinces, we, our generation subsidiaries and our certain subsidiaries relocated our respective headquarters to the designated locations during 2014 and 2015. Our headquarters are currently located in Naju in
Jeollanam-do,
while the headquarters of our six generation subsidiaries and other subsidiaries are various cities outside of Seoul across Korea.
In connection with the relocation of our headquarters, in September 2014 we entered into an agreement to sell the property housing our prior headquarters to a consortium consisting of members of the Hyundai Motor group for Won 10,550 billion through an open bidding. The sale was completed in September 2015.
 
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During 2021, we completed the disposal of 185 properties on a separate basis (including residential properties, storage spaces, and substation lots that are located in Korea) which are not directly related to our operations for an aggregate sale price of approximately Won 49 billion. The book value of such properties amounted to Won 38 billion, representing 0.4% of our total real properties as of December 31, 2021. The foregoing sales reflect our ongoing efforts to improve our financial soundness through related debt reduction and enhance our management efficiency, selling noncore properties that have no direct relations to electricity facilities.
 
ITEM 4A.
UNRESOLVED STAFF COMMENTS
We do not have any unresolved comments from the SEC staff regarding our periodic reports under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).
 
ITEM 5.
OPERATING AND FINANCIAL REVIEW AND PROSPECTS
You should read the following discussion on our operating and financial review and prospects together with our consolidated financial statements and the related notes which appear elsewhere in this annual report. Our results of operations, financial condition and cash flows may materially change from time to time, for reasons including various policy initiatives (including changes to the Restructuring Plan) by the Government in relation to the Korean electric power industry, and accordingly our historical performance may not be indicative of our future performance. See Item 4.B. “Business Overview—Restructuring of the Electric Power Industry in Korea” and Item 3.D. “Risk Factors—Risks Relating to KEPCO—The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.”
Item 5.A. Operating Results
Overview
We are a predominant market participant in the Korean electric power industry, and our business is heavily regulated by the Government, including with respect to the rates we charge to customers for the electricity we sell. In addition, our business requires a high level of capital expenditures for the construction of electricity generation, transmission and distribution facilities and is subject to a number of variable factors, including demand for electricity in Korea and fluctuations in fuel costs, which are in turn impacted by the movements in the exchange rates between the Won and other currencies.
Under the Electric Utility Act and the Price Stabilization Act, the Government generally establishes electricity rates at levels that are expected to permit us to recover our operating costs attributable to our basic electricity generation, transmission and distribution operations in addition to receiving a fair investment return on capital used in those operations. For a detailed description of the fair investment return, see Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.”
If fuel prices were to rise substantially and rapidly in the future, such rise may have a material adverse effect on our results of operations and profitability. For example, the net losses between 2018 and first half of 2019, were largely due to sustained rises in fuel costs that were neither timely nor sufficiently offset by a corresponding rise in electricity tariff rates. In part to address these concerns, the Government from time to time increases the electricity tariff rates. However, such increases may be insufficient to fully offset the adverse impact from the rise in fuel costs, and since such increases typically require lengthy public deliberations in order to be implemented, the tariff increases often occur with a significant time lag and as a result our results of operations and cash flows may suffer. We have amended the basic supply terms and conditions with the approval of the Ministry of Trade, Industry and Energy on December 17, 2020 to implement a new cost pass-through tariff system that reinforces the correlation between the costs we incur and the tariff we charge to our customers, among other changes. Such tariff system has been applied to the electricity rate since January 1, 2021 in accordance with the amendment. For further information, please see Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.”
 
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In addition, we expect complying with the Government environmental-related initiatives and regulations to continue to involve significant costs and resources on our part, which may adversely affect our results of operation, financial condition and cash flows. For example, we have recognized as cost Won 710 billion for greenhouse gas emission allowances in 2019, Won 310 billion in 2020 and Won 518 billion in 2021. The decrease in 2020 compared to 2019 was due to the decrease in coal-fired power generation to comply with environmental regulations including the efforts to reduce a high level of particulate matter pollution. The increase in 2021 compared to 2020 was due to the strengthened regulations regarding coal-fired power generation, which resulted in reduced allowances received free of charge from the Government. Further, as we are required to supply increasing amount of renewable energy, we expect that the environmental-related risks will continue to increase.
The results of our operations are largely affected by the following factors:
 
   
demand for electricity;
 
   
electricity rates we charge to our customers;
 
   
fuel costs; and
 
   
the exchange rates of Won against other foreign currencies, in particular the U.S. dollar.
Demand for Electricity
Our sales are largely dependent on the level of demand for electricity in Korea and the rates we charge for the electricity we sell.
Demand for electricity in Korea grew at a compounded average rate of 1.0% per annum for the five years ended December 31, 2021. According to the Bank of Korea, the compounded growth rate for GDP was approximately 2.1% for the same period. The GDP growth rate was approximately 2.0%,
-1.0%
and 4.0% during 2019, 2020 and 2021, respectively.
The table below sets forth, for the periods indicated, the annual rate of growth in Korea’s GDP and the annual rate of growth in electricity demand (measured by total annual electricity consumption) on a
year-on-year
basis.
 
    
2017
   
2018
   
2019
   
2020
   
2021
 
Growth in GDP
     3.1     2.7     2.0     (1.0 %)      4.0
Growth in electricity consumption
     2.2     3.6     (1.1 %)      (2.2 %)      4.7
Demand for electricity may be categorized either by the type of its usage or by the type of customers. The following describes the demand for electricity by the type of its usage, namely, industrial, commercial and residential:
 
   
The industrial sector represents the largest segment of electricity consumption in Korea. Demand for electricity from the industrial sector was 291,333 gigawatt hours in 2021, representing a 4.6% increase from 2020, largely due to a base effect from continued demand decreases for the last two years, a rapid recovery of domestic economy and consequent increases of industrial products.
 
   
Demand for electricity from the commercial sector depends largely on the level and scope of commercial activities in Korea. Demand for electricity from the commercial sector increased to 119,550 gigawatt hours in 2021, representing a 5.2% increase from 2020, largely due to an improved consumer sentiment on service industry and increased heating and air conditioning each in January, February, July and August.
 
   
Demand for electricity from the residential sector is largely dependent on population growth and use of heaters, air conditioners and other electronic appliances. Demand for electricity from the residential
 
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sector increased to 79,915 gigawatt hours in 2021, representing a 4.7% increase compared to 2020, largely due to an increase in household electricity usage from an increased time spent at home and telecommuting in response to the
COVID-19
pandemic and tightened disinfection guidelines. For a discussion on demand by the type of customers, see Item 4.B. “Business Overview—Sales and Customers—Demand by the Type of Usage.”
Since our inception, we have had the predominant market share in terms of electricity generated in Korea. As for electricity we purchase from the market for transmission and distribution to our
end-users,
our generation subsidiaries accounted for 73.2%, 72.6% and 70.8% in 2019, 2020 and 2021, respectively, while the remainder was accounted for by independent power producers. As for transmission and distribution of electricity, we have historically handled, expect to continue to handle, substantially all of such activities in Korea.
We expect that we will continue to have a dominant market share in the generation, transmission and distribution of electricity in Korea for the foreseeable future, absent any substantial changes to the Restructuring Plan or other policy initiatives by the Government in relation to the Korean electric power industry, or an unexpected level of market penetration by independent power producers or localized electricity suppliers under the Community Energy System. However, our market dominance in the electricity distribution in Korea may face potential erosion in light of the recent Proposal for Adjustment of Functions of Public Institutions (Energy Sector) announced by the Government in June 2016. This proposal contemplates a gradual opening of the electricity trading market to the private sector although no detailed roadmap has been provided for such opening. It is currently premature to predict to what extent, or in what direction, the liberalization of the electricity trading market will happen. Nonetheless, any significant liberalization of the electricity trading market may result in substantial reduction of our market share in electricity distribution in Korea, which would have a material adverse effect on our business, results of operation and cash flows. See Item 4.B. “Business Overview—Competition.”
Electricity Rates
Under the Electric Utility Act and the Price Stabilization Act, electricity rates are established at levels that will permit us to recover our operating costs attributable to our basic electricity generation, transmission and distribution operations in addition to receiving a fair investment return on capital used in those operations. From time to time, our actual rate of return on invested capital may differ significantly from the fair rate of return on invested capital assumed for the purposes of electricity tariff approvals, for reasons, among others, related to movements in fuel prices, exchange rates and demand for electricity that differs from what is assumed for determining our fair rate of return. As of January 1, 2021, we implemented a new tariff system to reinforce the correlation between the costs we incur and the tariff we charge to our customers, among other changes. However, even under the new system, our ability to pass on fuel and other cost increases to our customers may be limited due to the regulation of the Government on the electricity rates. For further discussion of the fair investment return and the new tariff system, see Item 4.B. “Business Overview—Sales and Customers—Electricity Rates.”
Fuel Costs
Our results of operations are also significantly affected by the cost of producing electricity, which is subject to a variety of factors, including, in particular, the cost of fuel.
Cost of fuel in any given year is a function of the volume of fuels consumed and the unit fuel cost for the various types of fuel used for generation of electricity which affects the cost structure for both our generation subsidiaries and independent power producers from whom we purchase electric power. A significant change in the unit fuel costs materially impacts the costs of electricity generated by our generation subsidiaries, which mainly comprise our fuel costs under the cost of sales, as well as, to our knowledge, the costs of electricity generated by the independent power producers that sell their electricity to us (see Item 4.B. “Business Overview—Purchase of
Electricity—Cost-based
Pool System”), which mainly comprise our purchased power costs under the cost of sales. We are however unable to provide a comparative analysis since the unit fuel cost information for independent power producers and their cost structures are proprietary information.
 
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Fuel costs constituted 31.6%, 28.6% and 30.5% of our cost of sales, and the ratio of fuel costs to our sales was 31.2%, 25.5% and 32.4% in 2019, 2020 and 2021, respectively. Substantially all of the fuel (except for anthracite coal) used by our generation subsidiaries is imported from outside of Korea at prices determined in part by prevailing market prices in currencies other than Won. In addition, our generation subsidiaries purchase a significant portion of their fuel requirements under contracts with limited quantity and duration. Pursuant to the terms of our long-term supply contracts, prices are adjusted from time to time subject to prevailing market conditions. See Item 4.B. “Business Overview—Fuel Sources and Requirements.”
Coal accounted for 51.8%, 45.3% and 43.1% of our fuel requirements in 2019, 2020 and 2021, respectively. Uranium accounted for 35.7%, 40.6% and 39.5% of our fuel requirements in 2019, 2020 and 2021, respectively. LNG accounted for 9.5%, 10.6% and 13.7% of our fuel requirements in 2019, 2020 and 2021, respectively. Oil accounted for 0.5%, 0.4% and 0.4% of our fuel requirements in 2019, 2020 and 2021, respectively. In each case, the fuel requirements are measured by the amount of electricity generated by us and our generation subsidiaries and do not include electricity purchased from independent power producers. In order to ensure stable supplies of fuel materials, our generation subsidiaries enter into long-term and medium-term contracts with various suppliers and supplement such supplies with fuel materials purchased on spot markets.
The price of bituminous coal, which represents our largest fuel requirement, fluctuates significantly from time to time. In 2021, approximately 92.9% of the bituminous coal requirements of our generation subsidiaries were purchased under long-term contracts and the remaining 7.1% purchased on the spot market. The average weekly spot price of “free on board” Newcastle coal 5500 NAR (Net As Received) published through Korea Mineral Resource Information Service by Korea Mine Rehabilitation and Mineral Resources Corporation increased from US$45.89 per ton in 2020 to US$84.77 per ton in 2021 and further increased to US$196.38 per ton as of April 15, 2022. If the price of bituminous coal were to sharply rise, our generation subsidiaries may not be able to secure their respective bituminous coal supplies at prices commercially acceptable to them. In addition, any significant interruption or delay in the supply of fuel, bituminous coal in particular, from any of their suppliers could cause our generation subsidiaries to purchase fuel on the spot market at prices higher than contracted, resulting in an increase in fuel cost.
From 2019 to 2021, the prices of oil and LNG fluctuated significantly. The prices of oil and LNG are substantially dependent on the price of crude oil, and according to Bloomberg (Bloomberg Ticker: PGCRDUBA), the average daily spot price of Dubai crude oil decreased from US$63.22 per barrel in 2019 to US$42.21 per barrel in 2020 but increased to US$69.01 per barrel in 2021 and further increased to US$104.83 per barrel as of April 14, 2022. While there was a significant increase in the price of crude oil recently, there is no guarantee that this trend will continue.
Nuclear power has a stable and relatively
low-cost
structure and forms a significant portion of electricity supplied in Korea. Due to significantly lower unit fuel costs compared to those for thermal power plants, our nuclear power plants are generally operated at full capacity with only routine shutdowns for fuel replacement and maintenance, with limited exceptions. In case of shortage in electricity generation resulting from stoppages of the nuclear power plants, we seek to make up for such shortage with power generated by our thermal power plants.
Because the Government heavily regulates the rates we charge for the electricity we sell (see Item 4.B. “Business Overview—Sales and Customers—Electricity Rates”), our ability to pass on such cost increases to our customers is limited.
Movements of the Won against the U.S. Dollar and Other Foreign Currencies
Korean Won has fluctuated significantly against major currencies from time to time. For fluctuations in exchange rates, see pages
1-2
of this annual report. In particular, Korean Won underwent substantial fluctuations during the recent global financial crisis, and remains subject to significant volatility. The Noon Buying Rate per one U.S. dollar decreased from Won 1,155.5 on December 31, 2019 to Won 1,086.1 on December 31, 2020 and
 
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increased to Won 1,188.6 on December 31, 2021 and further increased to Won 1,225.1 as of April 8, 2022. In 2019 and 2021, the Won generally depreciated against U.S. dollar and other foreign currencies, and such depreciation may result in a significant increase in the cost of fuel materials and equipment purchased from overseas as well as the cost of servicing our foreign currency debt. As of December 31, 2021, 16.4% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions was denominated in foreign currencies, principally U.S. dollars. The prices for substantially all of the fuel materials and a significant portion of the equipment we purchase are stated in currencies other than Won, generally in U.S. dollars. Since a substantial portion of our revenues is denominated in Won, we must generally obtain foreign currencies through foreign currency-denominated financings or from foreign currency exchange markets to make such purchases or service such debt, fulfill our obligations under existing overseas investments and make new overseas investments. As a result, any significant depreciation of Won against U.S. dollar or other foreign currencies will have a material adverse effect on our profitability and results of operations. See Item 3.D. “Risk Factors—Risks Relating to KEPCO—The movement of Won against the U.S. dollar and other currencies may have a material adverse effect on us.”
Recent Accounting Changes
See Note 2. (5) to our consolidated financial statements included in this annual report for changes in accounting standards. We believe that these new and revised standards have no material impact on our consolidated financial statements.
Critical Accounting Policies
See Note 3 to our consolidated financial statements included in this annual report for significant accounting policies.
Consolidated Results of Operations
The selected consolidated financial data set forth below as of and for the years ended December 31, 2019, 2020 and 2021 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS.
You should read the following data with the more detailed information contained in Item 18. “Financial Statements.” Historical results do not necessarily predict future results.
 
    
2019
   
2020
   
2021
   
2021
 
                          
    
(rounded to billions of Won and millions of US$)
(1)
 
Sales
  
W
58,568
 
 
W
57,926
 
 
W
59,914
 
  $ 50,407  
Cost of sales
     57,780       51,805       63,559       53,474  
Gross profit (loss)
     788       6,121       (3,646     (3,067
Selling and administrative expenses
     2,670       2,678       2,876       2,419  
Other income (expenses), net
     756       619       776       653  
Other gains (losses), net
     (582     35       9       7  
Operating profit (loss)
     (1,708     4,097       (5,737     (4,826
Finance income (expenses), net
     (1,772     (1,386     (1,843     (1,551
Profit (loss) before income tax
     (3,266     2,992       (7,085     (5,961
Profit (loss) related to associates, joint ventures and subsidiaries
     214       281       495       416  
Income tax benefit (expense)
     1,002       (899     1,856       1,561  
Profit (loss) for the period
     (2,264     2,092       (5,229     (4,399
Other comprehensive income (loss)
     135       (220     600       504  
Total comprehensive income (loss)
     (2,128     1,873       (4,630     (3,895
 
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Note:
(1)
The financial information denominated in Won as of and for the year ended December 31, 2021 has been translated into U.S. dollars at the exchange rate of Won 1,188.6 to US$1.00, which was the Noon Buying Rate as of December 31, 2021.
2021 Compared to 2020
In 2021, our consolidated sales, which is principally derived from the sale of electric power, increased by 3.4% to Won 59,914 billion in 2021 from Won 57,926 billion in 2020, primarily reflecting an increase in sales of electric power. Our sale of electric power increased by 3.6% to Won 58,702 billion in 2021 from Won 56,684 billion in 2020, primarily due to an increase in the volume of electricity sold. The volume of electricity sold increased by 4.7% to 533,431 gigawatt hours in 2021 from 509,270 gigawatt hours in 2020, primarily due to a 4.5% increase in the volume of electricity sold to the industrial sector, which represents the largest segment of electricity consumption in Korea, to 291,333 gigawatt hours in 2021 from 278,660 gigawatt hours in 2020 and a 5.2% increase in the volume of electricity sold to the commercial sector, which represents the second largest segment of electricity consumption in Korea, to 119,550 gigawatt hours in 2021 from 113,639 gigawatt hours in 2020 coupled with a 4.7% increase in the volume of electricity sold to the residential sector to 79,915 gigawatt hours in 2021 from 76,303 gigawatt hours in 2020. The increase in the volume of electricity sold to the industrial sector was primarily due to an increase in export sales recovered after recession in the light of
COVID-19
pandemic since the manufacturing industry has traditionally been a major consumer of electricity. The increase in the volume of electricity sold to the commercial sector was primarily due to the increase in domestic demand in response to the Government’s ‘with Corona’ strategy which relaxed social distancing policy after
COVID-19
pandemic. The increase in the volume of electricity sold to the residential sector was primarily due to increased time spent at home and telecommuting in response to the
COVID-19
pandemic and increased use of cooling and heating appliances to cope with increased number of hot summer and cold winter days. Average unit sales price decreased by 1.5% to Won 108.1 per kilowatt-hour in 2021 from Won 109.80 per kilowatt-hour in 2020, primarily due to a decrease in each unit sales price in the commercial and industrial sector. Our sales of construction services decreased by 7.0% to Won 755 billion in 2021 from Won 812 billion in 2020, primarily due to a decrease in sales amount recorded from the ongoing construction of our nuclear complex construction projects in the United Arab Emirates as the construction projects progress over time.
Our consolidated cost of sales, which is principally derived from the purchase of power from independent power producers and to a lesser extent, from raw materials used and depreciation, increased by 22.7%, to Won 63,559 billion in 2021 from Won 51,805 billion in 2020, primarily due to a 37.6% increase in power purchase, a 37.1% increase in raw material used and a 3.6% increase in depreciation.
Power purchase, which accounted for 34.0% and 30.4% of our cost of sales in 2021 and 2020, respectively, increased by 37.6% to Won 21,632 billion in 2021 from Won 15,725 billion in 2020, primarily due to increase in both quantity and the unit price of power purchase. The increased unit price of power purchase was mainly due to increased fuel costs.
Depreciation expense, excluding amortization of nuclear fuel charged to fuel costs in the amounts of Won 1,134 billion and Won 1,173 billion in 2021 and 2020, respectively, increased by 4.4% to Won 10,414 billion in 2021 from Won 9,978 billion in 2020 primarily due to an additional property, plant and equipment acquired in relation to the construction of new generation facilities pursuant to our capital investment program.
Other cost of sales increased by 9.8% to Won 2,022 billion in 2021 from Won 1,843 billion in 2020 primarily due to an increase in our greenhouse gas emission and related costs. For example, we have spent approximately Won 518 billion for the greenhouse gas emission allowances in 2021, compared to Won 310 billion in 2020. For further information, please see Item 4.B. “Business Overview—Environmental, Social and Governance Programs.”
 
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As a cumulative result of the foregoing factors, we recognized consolidated gross loss of Won 3,646 billion in 2021 compared to consolidated gross profit of Won 6,121 billion in 2020, and our consolidated gross profit margin decreased to (6.1)% in 2021 from 10.6% in 2020. The decreases in our consolidated gross profit and consolidated gross profit margin were largely attributable to a 22.7% increase in our consolidated cost of sales (which was mainly due to 37.6% increase in the power purchase costs, 37.1% increase in raw materials used, and 3.6% increase in depreciation expense) which substantially outpaced the 3.4% increase in our consolidated sales (which was primarily due to a 4.7% increase in the volume of electricity sold).
Our consolidated selling and administrative expenses slightly increased by 7.4% to Won 2,876 billion in 2021 from Won 2,678 billion in 2020, largely due to an increase in commissions and repairs and maintenance expense.
Our consolidated other income, net of expenses, increased by 25.5% to Won 776 billion in 2021 from Won 619 billion in 2020, mainly as a result of a decrease in donation for establishment of laboratory for nuclear power plant decommissioning.
Our consolidated net other gains decreased to Won 9 billion in 2021 from Won 35 billion in 2020, mainly as a result of decrease in gains on disposal of property, plant and equipment.
As a cumulative effect of the foregoing factors, we recognized consolidated operating loss of Won 5,737 billion in 2021 compared to a profit of Won 4,097 billion in 2020, and our consolidated operating profit margin decreased to (9.6)% in 2021 from 7.1% in 2020. This was mainly due to increased fuel costs as a result of a higher price of LNG, increased power purchased and increased emission costs to comply with the stricter greenhouse gas emission trading system.
Our consolidated finance expenses, net, increased by 33.0% to Won 1,843 billion in 2021 from Won 1,386 billion in 2020, primarily as a result of increased losses on foreign currency translation regarding financial liabilities carried at amortized cost.
Our consolidated profit related to associates, joint ventures and subsidiaries increased by 75.9% to Won 495 billion in 2021 from Won 281 billion in 2020, primarily due to increased share in profit of Korea Gas Corporation, owing to increased LNG price.
As a cumulative result of the foregoing factors, we recognized consolidated loss before income taxes of Won 7,085 billion in 2021 compared to consolidated profit before income taxes of Won 2,992 billion in 2020.
Our income tax benefit increased to Won 1,856 billion in 2021 from income tax expense of Won 899 billion in 2020, largely as a result of the increase in our loss before income taxes. Our effective tax rate, which represents tax expense as a percentage of profit before income taxes, was not calculated because income tax benefit was recognized in 2021.
See Note 41 to our consolidated financial statements included in this annual report.
As a cumulative result of the above factors, we recognized consolidated loss of Won 5,229 billion in 2021 compared to consolidated profit of Won 2,092 billion in 2020. Our consolidated net profit margin also decreased to (8.7)% in 2021 from 3.6% in 2020. Our loss attributable to the owners of the company was Won 5,315 billion in 2021 compared to a profit of Won 1,991 billion in 2020.
We recognized other comprehensive income of Won 600 billion in 2021 compared to other comprehensive loss of Won 220 billion in 2020, largely due to an increase in the remeasurement of defined benefit liability and share in other comprehensive income (loss) of associates and joint ventures, net of tax.
As a cumulative result of the above factors, we recognized consolidated total comprehensive loss of Won 4,630 billion in 2021 compared to total comprehensive income of Won 1,873 billion in 2020.
 
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2020 Compared to 2019
In 2020, our consolidated sales, which is principally derived from the sale of electric power, decreased by 1.1% to Won 57,926 billion in 2020 from Won 58,568 billion in 2019, primarily reflecting a decrease in sales of electric power. Our sale of electric power decreased by 0.4% to Won 56,684 billion for 2020 from Won 56,895 billion for 2019, primarily due to a decrease in the volume of electricity sold. The volume of electricity sold decreased by 2.2% to 509,270 gigawatt hours in 2020 from 520,499 gigawatt hours in 2019, primarily due to a 3.7% decrease in the volume of electricity sold to the industrial sector, which represents the largest segment of electricity consumption in Korea, to 278,660 gigawatt hours in 2020 from 289,240 gigawatt hours in 2019 and a 2.2% decrease in the volume of electricity sold to the commercial sector, which represents the second largest segment of electricity consumption in Korea, to 113,639 gigawatt hours in 2020 from 116,227 gigawatt hours in 2019; which was offset in part by a 5.0% increase in the volume of electricity sold to the residential sector to 76,303 gigawatt hours in 2020 from 72,639 gigawatt hours in 2019. The decrease in the volume of electricity sold to the industrial sector was primarily due to a decrease in the industrial electricity usage from a recession in the manufacturing industry in light of the
COVID-19
pandemic, even though the manufacturing industry has traditionally been a major consumer of electricity. The decrease in the volume of electricity sold to the commercial sector was primarily due to the decrease in the commercial electricity usage from a slowdown in the service industry as a consequence of the social distancing in response to the
COVID-19
pandemic and less air conditioning used in the stores as a result of a more temperate weather conditions. The increase in the volume of electricity sold to the residential sector was primarily due to increased time spent at home and telecommuting in response to the
COVID-19
pandemic and increased use of heat appliances to cope with cold winter. Average unit sales price increased by 1.0% to Won 109.80 per kilowatt-hour in 2020 from Won 108.66 per kilowatt-hour in 2019, primarily due to an increase in each unit sales price in the residential and industrial sector. Our sales of construction services decreased by 35.8% to Won 812 billion in 2020 from Won 1,265 billion in 2019, primarily due to a decrease in sales amount recorded from the ongoing construction of our nuclear complex construction projects in the United Arab Emirates as the construction projects progress over time.
Our consolidated cost of sales, which is principally derived from the purchase of power from independent power producers and to a lesser extent, from raw materials used and depreciation, decreased by 10.3%, to Won 51,805 billion in 2020 from Won 57,780 billion in 2019, primarily due to a 13.9% decrease in power purchase, a 20.7% decrease in raw material used and a 29.5% decrease in other cost of sales, which was partially offset by a 3.9% increase in depreciation.
Power purchase, which accounted for 30.4% and 31.6% of our cost of sales in 2020 and 2019, respectively, decreased by 13.9% to Won 15,725 billion in 2020 from Won 18,270 billion in 2019, primarily due to a decrease in the unit price of power purchase.
Depreciation expense, excluding amortization of nuclear fuel charged to fuel costs in the amounts of Won 1,173 billion and Won 1,050 billion in 2020 and 2019, respectively, increased by 3.0% to Won 9,978 billion in 2020 from Won 9,684 billion in 2019 primarily due to an additional property, plant and equipment acquired in relation to the construction of new generation facilities pursuant to our capital investment program.
Other cost of sales decreased by 29.5% to Won 1,843 billion in 2020 from Won 2,613 billion in 2019 primarily due to a decrease in the price of the greenhouse gas emission allowances and related costs, as our emission decreased from a decrease in coal-fired power generation. For example, we have spent approximately Won 311 billion for the greenhouse gas emission allowances in 2020, compared to Won 710 billion in 2019. For further information, please see Item 4.B. “Business Overview—Environmental, Social and Governance Programs.”
As a cumulative result of the foregoing factors, our consolidated gross profit increased by 676.8% to Won 6,121 billion in 2020 from Won 788 billion in 2019, and our consolidated gross profit margin increased to
 
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10.6% in 2020 from 1.3% in 2019. The increases in our consolidated gross profit and consolidated gross profit margin were largely attributable to a 10.3% decrease in our consolidated cost of sales (which was mainly due to 13.9% decrease in the power purchase costs and a 20.7% decrease in raw materials used, which were partially offset by a 3.9% increase in depreciation expense) which substantially outpaced the 1.1% decrease in our consolidated sales (which was primarily due to a 2.2% decrease in the volume of electricity sold and a decrease in sales amount recorded from the ongoing construction of our nuclear complex construction projects in the United Arab Emirates as the construction projects progress over time).
Our consolidated selling and administrative expenses slightly increased by 0.3% to Won 2,678 billion in 2020 from Won 2,670 billion in 2019, largely due to an increase in the labor-related costs from increases in average wage, which was partially offset by a decrease in commissions.
Our consolidated other income, net of expenses, decreased by 18.1% to Won 619 billion in 2020 from Won 756 billion in 2019, mainly as a result of an increase in donation for establishment of laboratory for nuclear power plant decommissioning and of Korea Institute of Energy Technology, formerly known as KEPCO Tech University.
Our consolidated net other gains increased to Won 35 billion in 2020 from net other losses of Won 582 billion in 2019, as the net other losses in 2019 was primarily due to the impairment loss of mining rights in Bylong, Australia.
As a cumulative effect of the foregoing factors, our performance has turned around resulting in our consolidated operating profit of Won 4,097 billion in 2020 from consolidated operating loss of Won 1,708 billion in 2019, and our consolidated operating profit margin increased to 7.1% in 2020 from (2.9)% in 2019. This was mainly due to lower fuel costs from decreasing coal generation to comply with policies to reduce particulate matters in the atmosphere, lower purchasing power price as a result of a declined price of LNG, and lower emission costs as a result of the lower amount of emission caused by a decrease in coal generation.
Our consolidated finance expenses, net, decreased by 21.8% to Won 1,386 billion in 2020 from Won 1,772 billion in 2019, primarily as a result of lower interest payment expenses due to decrease in interest rate and finding new funding sources with lower interest rates.
Our consolidated profit related to associates, joint ventures and subsidiaries increased by 31.3% to Won 281 billion in 2020 from Won 214 billion in 2019, primarily due to decrease in operational expenses owing to lower fuel unit price and higher operating profit after the achievement of commercial operation of facilities owned by joint ventures.
As a cumulative result of the foregoing factors, our consolidated profit (loss) before income taxes turned surplus to a profit of Won 2,992 billion in 2020 from a loss of Won 3,266 billion in 2019.
Our income tax benefit turned significantly into an expense of Won 899 billion in 2020 from a benefit of Won 1,002 billion in 2019, largely as a result of the increase in our profit before income taxes. Our effective tax rate, which represents tax expense as a percentage of profit before income taxes, was 30.05% in 2020.
See Note 41 to our consolidated financial statements included in this annual report.
As a cumulative result of the above factors, our consolidated profit (loss) turned surplus to a profit of Won 2,093 billion in 2020 from a loss of Won 2,264 billion in 2019. Our consolidated net profit margin also increased to 3.6% in 2020 from (3.9)% in 2019. Our loss attributable to the owners of the company was a profit of Won 1,991 billion in 2020 compared to a loss of Won 2,346 billion in 2019.
We reported consolidated other comprehensive loss of Won 220 billion in 2020 compared to consolidated other comprehensive income of Won 135 billion in 2019, largely due to a decrease in the remeasurement of defined benefit liability, shares in other comprehensive loss of associates and joint ventures, net of tax, and foreign currency translation loss of foreign operations, net of tax.
 
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As a cumulative result of the above factors, our consolidated total comprehensive income was Won 1,873 billion in 2020, turned into surplus from a loss of Won 2,128 billion in 2019.
Segment Results
We operate the following business segments: transmission and distribution, nuclear power generation and thermal power generation and all others. The transmission and distribution segment, which is operated by us, the parent company, consists of operations related to the transmission, distribution and sale to
end-users
of electricity purchased from our generation subsidiaries as well as from independent power producers. The power generation segment, which is operated by our one nuclear generation subsidiary and five
non-nuclear
generation subsidiaries, consists of operations related to the generation of electricity sold to us through the Korea Power Exchange. The transmission and distribution segment and the power generation segment together represent our electricity business. The remainder of our operation is categorized as “all others.” The all other segment consists primarily of operations related to the plant maintenance and engineering service, information services, and sales of nuclear fuel, communication line leasing, overseas businesses and others. In 2019, 2020 and 2021, the unaffiliated revenues of the power generation segment (representing the six generation subsidiaries) and all our other revenues in the aggregate amounted to only 2.7%, 3.1% and 4.3% of our consolidated revenues, respectively, and the results of operations for our business segments substantially mirror our consolidated results of operations. For further information, see Note 4 of the notes to our consolidated financial statements included in this annual report.
Other
Our operations are materially affected by the policies of or factors relating to the Government. See Item 4.B. “Business Overview—Regulation.”
 
Item 5.B.
Liquidity and Capital Resources
We expect that our capital requirements, capital resources and liquidity position may change in the course of implementing the Restructuring Plan. See Item 4.B. “—Business Overview—Restructuring of the Electric Power Industry in Korea” and Item 3.D. “Risk Factors—Risks Relating to KEPCO—The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.”
Capital Requirements
We anticipate that the following represent the major sources of our capital requirements in the short-term to intermediate future:
 
   
capital expenditures pursuant to our capital investment program;
 
   
working capital requirements, the largest component of which is fuel purchases;
 
   
payment of principal and interest on our existing debt; and
 
   
overseas investments.
In addition, if there were to occur unanticipated material changes to the Restructuring Plan, the Basic Plan or other major policy initiatives of the Government relating to the electric power industry, or natural disasters, such developments may require a significant amount of additional capital requirements.
Capital Expenditures
We anticipate that capital expenditures will be the most significant use of our funds for the next several years. Our capital expenditures relate primarily to the construction of new generation units, maintenance of
 
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existing generation units and expansion of our transmission and distribution systems. Our capital expenditures generally follow budgets established under the Basic Plan, which contains projections relating to the supply and demand of electricity of Korea based on which we plan the construction of additional generation units and transmission systems.
Our total capital expenditures for the construction of generation, transmission and distribution facilities were Won 15,795 billion, Won 15,485 billion and Won 13,964 billion in 2019, 2020 and 2021, respectively, and under our current budgets, are estimated to be approximately Won 15,360 billion, Won 16,172 billion and Won 16,133 billion in 2022, 2023 and 2024, respectively. We plan to finance our capital expenditures primarily through issuance of securities in the capital markets, borrowings from financial institutions and construction grants.
In January 2016, the Ministry of Trade, Industry and Energy announced an initiative to promote the new energy industry by creating the New Energy Industry Fund, which is made up of funds sponsored by Government-affiliated energy companies. We contributed Won 500 billion to the funds in 2016. The purpose of these funds is to invest in substantially all frontiers of the new energy industry, including renewable energy, energy storage systems, electric vehicles,
small-sized
self-sustaining electricity generation grids known as “micro-grids”, among others, as well as invest in
start-up
companies, ventures, small- to
medium-sized
enterprise and project businesses that engage in these businesses but have not previously attracted sufficient capital from the private sector.
Furthermore, as part of the Comprehensive Measures against Particulate Matter and the Eighth and Ninth Basic Plan, announced by the Government in September 2017, December 2017 and December 2020, respectively, the Government set forth the following policy directions relating to coal-fired generation units: (i) two coal-fired generation units scheduled for construction and four existing coal-fired generation units shall convert to LNG fuel use, (ii) in principle, construction of new coal-fired generation units shall not be planned, (iii) seven of the coal-fired generation units that are 30 years or older will be shut down on an accelerated schedule, (iv) beginning in 2018, coal-fired generation units that are 30 years or older shall temporarily cease operations from March through June of each year, (v) coal-fired generation units shall be put through comprehensive functional and environmental upgrades and (vi) coal-fired generation units shall be subject to emission standards that came into effect in January 2019 that are twice as more rigorous than the previous standards. Compliance with such measures is expected to result in significant additional costs.
We plan to establish a research and entrepreneurship-oriented university specializing in the energy field. See Item 4.B. “Business Overview—Establishment of a University.” On August 8, 2019, our board of directors resolved to make an initial contribution of Won 60 billion for the promotion, initial operation and the design of the university campus. On May 21, 2021, our board resolved to make an additional contribution of Won 64.5 billion to the university and Won 41.3 billon of such contribution was made in December 2021. The total amount of contribution in 2022 and thereafter will be determined in discussion with the Government and the university but it is likely to be not greater than the total amount in 2021.
Fuel Purchases
We require significant funds to finance our operations, principally in relation to the purchase of fuels by our generation subsidiaries for generation of electricity. In 2019, 2020 and 2021, fuel costs constituted 31.6%, 28.6% and 30.5% of our cost of sales and the ratio of fuel costs to our sales was 31.2%, 25.5% and 32.4%, respectively. We plan to fund our fuel purchases primarily with net operating cash, although in cases of rapid increases in fuel prices as is the case from time to time, we may also rely on borrowings from financial institutions and issuance of debt securities in the capital markets.
Repayment of Existing Debt
Payments of principal and interest on indebtedness will require considerable resources. The table below sets forth the scheduled maturities of the outstanding interest-bearing debt (excluding original issue discounts and
 
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premium) without taking into consideration of swap transactions of us and our six wholly-owned generation subsidiaries as of December 31, 2021 for each year from 2022 to 2026 and thereafter. As of December 31, 2021, such debt represented 96.0% of our outstanding debt on a consolidated basis.
 
Year ended December 31
  
Local
Currency
Borrowings
    
Foreign Currency
Borrowings
    
Domestic
Debentures
    
Foreign
Debentures
    
Total
(1)
 
    
(in billions of Won)
 
2022
     3,387.1        363.8        7,430.4        2,193.2        13,374.5  
2023
     6.3        —          7,920.0        1,659.7        9,586.0  
2024
     5.8        —          7,500.0        1,369.4        8,875.3  
2025
     155.0        —          4,020.0        1,896.8        6,071.8  
2026
     3.2        10.4        7,330.0        2,276.7        9,620.2  
Thereafter
     57.4        —          27,960.3        1,927.6        29,945.3  
Total
(1)
     3,614.9        374.2        62,160.7        11,323.3        77,473.1  
 
Note:
 
(1)
The figures may not add up to the relevant total numbers due to rounding.
We and our six wholly-owned generation subsidiaries incurred interest charges (including capitalized interest) in relation to our interest-bearing debt of Won 2,536 billion, Won 2,438 billion and Won 2,337 billion in 2019, 2020 and 2021, respectively. We anticipate that interest charges will increase in future years because of, among other factors, anticipated increases in our long-term debt. See “—Capital Resources” below. The weighted average rates of interest on our and our six wholly-owned generation subsidiaries’ interest-bearing long-term debt and borrowings under existing swap contracts were 2.75%, 2.55% and 2.35% in 2019, 2020 and 2021, respectively.
Overseas Investments
As part of our revenue diversification strategy, we plan to continue to make overseas investments on a selective basis, which will be funded primarily through foreign currency-denominated borrowings and debt securities issuances as well as net operating cash from such projects.
Capital Resources
The selected consolidated financial data set forth below as of and for the years ended December 31, 2019, 2020 and 2021 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS.
You should read the following data with the more detailed information contained in Item 18. “Financial Statements.” Historical results do not necessarily predict future results.
 
    
2019
    
2020
    
2021
    
2021
 
    
(rounded to billions of Won and millions of US$)
(1)
 
Net cash provided by operating activities
  
W
8,213
 
  
W
13,208
 
  
W
4,473
 
   $ 3,763  
Long-term debt (excluding current portion)
(2)
     59,019        59,050        66,500        55,948  
Current portion of the long-term debt
     7,759        9,238        11,109        9,347  
Total long-term debt
(3)
     66,890        68,450        77,781        65,440  
Won-denominated
long-term debt
     55,196        56,759        64,995        54,683  
Foreign currency-denominated long-term debt
     11,694        11,692        12,786        10,757  
Other long-term liabilities
(4)
     45,457        47,544        47,565        40,018  
Short-term borrowings
     1,099        1,437        2,921        2,457  
Total equity
     68,890        70,667        65,312        54,949  
 
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Notes:
 
(1)
The financial information denominated in Won as of and for the year ended December 31, 2021 has been translated into U.S. dollars at the exchange rate of Won 1,188.6 to US$1.00, which was the Noon Buying Rate as of December 31, 2021.
(2)
Long-term debt, net consists of long-term borrowings and debt securities (excluding the current portions but including original issue discounts and premiums) without taking into consideration of swap transactions.
(3)
Total
long-term
debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions.
(4)
Other long-term liabilities consist of total
non-current
liabilities of our consolidated financial statements included in this annual report minus long-term debt (excluding current portion) of this table.
We have traditionally met our working capital and other capital requirements primarily from net cash provided by operating activities, issuance of debt securities and borrowings from financial institutions. Net cash provided by operating activities is primarily a function of electricity sales and fuel purchases and is also affected by increases and decreases in trade receivables, trade payables and inventory related to electricity sales and fuel purchases. Net cash provided by operating activities was Won 8,213 billion, Won 13,208 billion and Won 4,473 billion in 2019, 2020 and 2021, respectively.
As of December 31, 2019, 2020 and 2021, our long-term debt (excluding the current portion but including original issue discounts and premium), without taking into consideration of swap transactions, amounted to Won 59,019 billion, Won 59,050 billion and Won 66,500 billion, respectively, representing 85.7%, 83.6% and 101.8% of equity, respectively, as of such dates. As of December 31, 2019, 2020 and 2021, the current portions of our long-term debt were Won 7,759 billion, Won 9,238 billion and Won 11,109 billion, respectively. As of December 31, 2019, 2020 and 2021, our short-term borrowings amounted to Won 1,099 billion, Won 1,437 billion and Won 2,921 billion, respectively. See Note 23 of the notes to our consolidated financial statements included in this annual report. Total long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, as of December 31, 2021 was Won 77,781 billion, of which Won 64,995 billion was denominated in Won and an equivalent of Won 12,786 billion was denominated in foreign currencies, primarily U.S. dollars. We, KHNP, KOMIPO and KOWEPO also maintain global medium-term note programs in the aggregate amount of US$13 billion, of which approximately US$7 billion remains currently available for future drawdown.
Subject to the implementation of our capital expenditure plan and the sale of our interests in our generation subsidiaries and other subsidiaries, our long-term debt may increase or decrease in future years. Until recently, a significant portion of our long-term debt was raised through foreign currency-denominated borrowings. Our foreign currency-denominated long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, amounted to Won 11,692 billion and Won 12,786 billion as of December 31, 2020 and 2021, respectively.
Our ability to incur long-term debt in the future is subject to a variety of factors, many of which are beyond our control, including, the amount of capital that other Korean entities may seek to raise in capital markets. Economic, political and other conditions in Korea may also affect investor demand for our securities and those of other Korean entities. In addition, our ability to incur debt will also be affected by the Government’s policies relating to foreign currency borrowings, the liquidity of the Korean capital markets and our operating results and financial condition. In case of adverse developments in Korea, the price at which such financing may be available may not be acceptable to us.
We incur our short-term borrowings primarily through commercial papers sold to domestic financial institutions. We have not had any material difficulties in obtaining short-term borrowings. In addition, in order to prepare for potential liquidity shortage, we maintain several credit facilities with financial institutions, with
Won-denominated
facilities amounting to Won 4,926 billion in aggregate and foreign currency-denominated
 
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facilities amounting to US$1,645 million in aggregate. The full amount of these facilities was available as of December 31, 2021.
We may raise capital from time to time through the issuance of equity securities. However, there are certain restrictions on our ability to issue equity instrument, including limitations on shareholdings by foreigners. In addition, without changes in the existing KEPCO Act which requires that the Government, directly or pursuant to the Korea Development Bank Act, through Korea Development Bank, own at least 51% of our capital stock, it may be difficult or impossible for us to undertake any equity financing other than sales of treasury stock without the participation of the Government. Even if we are able to conduct equity financing with the participation of the Government, prevailing market conditions may be such that we may not be able conduct equity financing on terms that are commercially acceptable to us. See Item 3.D. “Risk Factors—Risks Relating to Korea and the Global Economy.”
Our total equity decreased by 7.6% from Won 70,667 billion as of December 31, 2020 to Won 65,312 billion as of December 31, 2021, mainly as a result of a decrease in total comprehensive income.
Liquidity
The selected consolidated financial data set forth below as of and for the years ended December 31, 2019, 2020 and 2021 have been derived from our audited consolidated financial statements which have been prepared in accordance with IFRS.
You should read the following data with the more detailed information contained in Item 18. “Financial Statements.” Historical results do not necessarily predict future results.
 
    
2019
   
2020
   
2021
   
2021
 
    
(rounded to billions of Won and millions of US$)
(1)
 
Property, plant and equipment, net
  
W
164,702
 
 
W
168,709
 
 
W
173,120
 
  $ 145,651  
Current trade and other payables, net
     6,649       6,257       8,153       6,860  
Current financial liabilities, net
     8,931       10,725       14,037       11,810  
Net cash provided by operating activities
     8,213       13,208       4,473       3,763  
Net cash used in investing activities
     (13,499     (14,832     (12,354     (10,394
Net cash provided by financing activities
     5,775       1,881       8,435       7,097  
Net working capital (deficit)
(2)
     (4,749     (5,319     (9,681     (8,145
 
Notes:
 
(1)
The financial information denominated in Won as of and for the year ended December 31, 2021 has been translated into U.S. dollars at the exchange rate of Won 1,188.6 to US$1.00, which was the Noon Buying Rate as of December 31, 2021.
(2)
Net working capital is defined as current assets minus current liabilities. For the periods indicated, current liabilities exceeded current assets, which resulted in working capital deficit for such periods.
Our liquidity is substantially affected by our acquisition of property, plant and equipment, fuel purchases and schedule of repayment of debt. Our property, plant and equipment increased by 2.6% from Won 168,709 billion as of December 31, 2020 to Won 173,120 billion as of December 31, 2021. As the fuel costs increased by 31.2% from Won 14,794 billion in 2020 to Won 19,408 billion in 2021, our current trade and other payables also increased from Won 6,257 billion as of December 31, 2020 to Won 8,153 billion as of December 31, 2021. Our current financial liabilities increased by 30.9% from Won 10,725 billion as of December 31, 2020 to Won 14,037 billion as of December 31, 2021 according to our debt repayment schedule.
Our cash flows are also impacted by other factors. Our net cash provided by operating activities decreased by 66.1% from Won 13,208 billion in 2020 to Won 4,473 billion in 2021. There was a decrease in profit of Won 7,322 billion during 2021 compared to 2020.
 
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Our cash flows from investing activities are mainly affected by the acquisition of property, plant and equipment and financial assets, which was Won 18,562 billion in 2021, as well as the proceeds from disposals of financial assets, which was Won 7,024 billion in 2021. Our net cash used in investing activities decreased by 16.7% from Won 14,832 billion in 2020 to Won 12,354 billion in 2021, mainly due to the decrease in acquisition of financial assets of Won 3,310 billion and decrease in acquisition of property, plant and equipment of Won 613 billion offset by a decrease in proceeds from disposals of financial assets of Won 997 billion.
Our cash flows from financing activities are mainly affected by the proceeds and repayment of long-term borrowings and debt securities, which was a net inflow of Won 8,032 billion in 2021, as well as dividend paid, which was Won 812 billion in 2021. Our net cash from financing activities increased by 348.5% from Won 1,881 billion in 2020 to Won 8,435 billion in 2021, largely due to an increase of Won 7,222 billion in proceeds from long-term borrowings and securities.
Due to the capital-intensive nature of our business as well as significant volatility in fuel prices, from time to time we operate with working capital deficits, and we may have substantial working capital deficits in the future. As of December 31, 2019, 2020 and 2021, we had a working capital deficit of Won 4,749 billion, Won 5,319 billion and Won 9,681 billion, respectively. We have traditionally met our working capital and other capital requirements primarily with net cash provided by operating activities, issuance of debt securities, borrowings from financial institutions and construction grants. We also incur short-term borrowings primarily through commercial papers sold to domestic financial institutions. We have not had any material difficulties in obtaining short-term borrowings. See “—Capital Resources.”
We may face liquidity concerns in the case of sudden and sharp depreciation of the Won against major foreign currencies or depreciation over a sustained period of time. While substantially all of our revenues and our cash and cash equivalents are denominated in Won, we pay for substantially all of our fuel purchases in foreign currencies. Furthermore, as a substantial portion of our long-term debt is denominated in foreign currencies, the payment of principal and interest thereon is made in foreign currencies. In the past, we have incurred foreign currency debt principally due to the limited availability and the high cost of
Won-denominated
financing in Korea. However, in light of the increasing sophistication of the Korean capital markets and the recent increase
in Won liquidity in the Korean financial markets, we plan to reduce the portion of our debt which is denominated in foreign currencies although we intend to continue to raise certain amounts of capital through long-term foreign currency debt for purposes of maintaining diversity in our funding sources as well as paying for overseas investments and fuel procurements in foreign currencies. As of December 31, 2021, 16.4% of our long-term debt (including the current portion but excluding original issue discounts and premium) without taking into consideration of swap transactions was denominated principally in U.S. dollars.
We enter into currency swaps and other hedging arrangements with respect to our foreign currency denominated debt only to a limited extent primarily due to the limited size of the Korean market for such derivative instrument. Such instruments include combined currency and interest rate swap agreements, interest rate swaps and foreign exchange agreements. We do not enter into derivative financial instruments in order to hedge market risk resulting from fluctuations in fuel costs. Our policy is to hold or issue derivative financial instruments for hedging purposes only. See Note 12 of the notes to our consolidated financial statements.
We did not pay any dividends in respect of fiscal year 2019 and 2021 on a separate basis. We paid dividends of Won 1,216 per share in respect of fiscal year 2020 on a separate basis.
Contractual Obligations
The following summarizes our known contractual obligations on a consolidated basis as of December 31, 2021 and the effect such obligations are expected to have on liquidity and cash flow in future
 
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periods. See Note 45 (2) of the notes to our consolidated financial statements included in this annual report for our management of short, medium and long-term funding and liquidity management requirements.
 
Contractual Obligations
  
Less than
1 Year
    
1~2 Years
    
2~5 Years
    
More than
5 Years
    
Total
(3)
 
    
In billions of Won
 
Borrowings and debt securities
(1)
  
W
15,834
 
     11,230        28,664        36,224        91,950  
Lease liabilities
     620        637        1,521        2,151        4,929  
Trade and other payables
     7,570        777        725        667        9,739  
Financial guarantee contracts
(2)
     436        —          3,106        177        3,718  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total
(3)
  
W
24,459
 
     12,643        34,016        39,218        110,337  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
 
Notes:
 
(1)
These includes interest payments on the borrowings and debts for the periods indicated.
(2)
This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December 31, 2020 and 2021 are Won 66,354 million and Won 80,841 million, respectively.
(3)
The figures may not add up to the relevant total numbers due to rounding.
For a description of our commercial commitments and contingent liabilities, see Note 50 of the notes to our consolidated financial statements included in this annual report.
We entered into a power purchase agreement with GS EPS Co., Ltd. and CGN Yulchon Generation Co., Ltd. respectively, which are non-renewable energy independent power producers that are not part of the Community Energy System, under which we are required to purchase all electricity generated by these companies to the extent such electricity is traded through the Korea Power Exchange. The purchase prices for such electricity are predetermined under the power purchase agreements, subject to annual adjustments.
We purchased power from these companies in the amounts of Won 500 billion, Won 379 billion and Won 371 billion in 2019, 2020 and 2021, respectively.
As a result of the expiration of the contractual periods, our agreement with GS EPS Co., Ltd. terminated on March 31, 2021.
We meet our coal requirements primarily through purchases of bituminous coal and anthracite coal under long-term supply contracts with domestic and foreign suppliers to purchase. Under these long-term supply contracts, purchase prices are adjusted periodically based on prevailing market conditions. We have entered into several fuel purchase agreements under which we are committed to purchasing minimum quantities of fuel, including approximately 60 to 70 million tons of bituminous coal in 2021.
We also purchase a substantial portion of our LNG requirements from Korea Gas Corporation, a related party. We negotiate annually with Korea Gas Corporation and other suppliers to purchase LNG. We have also entered into long-term transportation contracts with Pan Ocean Co., Ltd. and others.
We import all uranium ore concentrates from sources outside Korea (including Canada, France, the United Kingdom, Switzerland, Australia, Germany, Hong Kong, Japan and Uzbekistan) through medium- to long-term contracts and purchases in spot markets, and pay for such concentrates with currencies other than Won, primarily U.S. dollars. Contract prices for processing of uranium are generally based on market prices.
The fuel purchase price is typically negotiated near or at the time of purchase subject to prevailing market conditions. In 2021, the fuel cost incurred to us was Won 19.4 trillion. See Note 49 of the notes to our consolidated financial statements for further details of these contracts.
Under the Long-term Transmission and Substation Plan approved by the Ministry of Trade, Industry and Energy, we are liable for the construction of all of our power transmission facilities and the maintenance and repair expenses for such facilities. Also, our generation subsidiaries make plans for expanding our generation
 
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capacity based on the Basic Plan Relating to the Long-Term Supply and Demand of Electricity, which is generally revised and announced every two years by the Government. For a description of our commitments for acquisition of property, plant and equipment, see Note 49 of the notes to our consolidated financial statements included in this annual report.
Payment guarantee
See Note 50 to our consolidated financial statements included in this annual report for payment guarantees and short-term credit facilities from financial institutions.
Overdraft and Others
See Note 47 to our consolidated financial statements included in this annual report for existing guarantees provided by us to our associates and joint ventures.
Other than as described in this annual report and also in Notes 47 and 50 of the notes to our consolidated financial statements included in this annual report, we did not have any other material credit lines and guarantee commitments provided to any third parties as of December 31, 2021.
 
Item 5.C.
Research and Development, Patents and Licenses, etc.
Research and Development
Our research and development program is focused on developing advanced electric power, renewable energy, smart grid and customer-friendly electricity service technologies that will enable us to become a global leader in the energy industry and to preemptively respond to changes in the energy paradigm and to improve the quality of the electricity. As a result, we secured 37 core strategic technologies and 201
first-in-class
technologies in the related fields such as power network upgrading, the fourth industrial revolution and renewable energy. In 2022, consistent with the Government guidelines, we plan to invest approximately 5.15% of our annual estimated net sales on a separate basis, in the research and development. We also actively cope with changes in the external environment represented by carbon neutrality and established medium- to long-term technology development strategies for core strategies to create sustainable new growth engines.
Our research and development activities plan to focus on the following:
 
   
in the electric power system sector, enhancing renewable electricity capacity and storage of renewable energy surplus;
 
   
in the power generation sector, reducing CO
2
emissions and establishing an environment-friendly power generation system;
 
   
establishing an intelligent plant operation system using data, networks, and artificial intelligence;
 
   
commercializing high efficiency transmission technologies including superconductor; and
 
   
establishing a system for avoiding safety incidents and disaster damage.
In addition, we cooperate closely with several other electric utility companies and research institutes, both foreign and domestic, on various projects to diversify the scope and scale of our research and development activities.
We invested Won 976 billion, Won 887 billion and Won 910 billion, in 2019, 2020 and 2021, respectively, and currently plan to invest Won 1,087 billion in 2022, on research and development. Our current focus in research and development is primarily in the area of low-carbon and clean energy development and
ICT-based
smart energy technological development. We had 1,287 employees engaged in research and development activities as of December 31, 2021. As a result of our research, we
had 5.902 registered patents and 7,189 patent applications outstanding in Korea and abroad as of December 31, 2021.
 
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Item 5.D.
Trend Information
Trends, uncertainties and events which could have a material impact on our sales, liquidity and capital resources are discussed above in Item 5.A. “Operating Results” and Item 5.B. “Liquidity and Capital Resources.”
 
Item 5.E.
Critical Accounting Estimates
See Note 2. (4) to our consolidated financial statements included in this annual report and other sections of our consolidated financial statements referred to thereunder for accounting estimates that have the most significant effect on the amounts recognized in our consolidated financial statements.
 
ITEM 6.
DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES
Item 6.A. Directors and Senior Management
Board of Directors
Under the KEPCO Act, the Act on the Management of Public Institutions and our Articles of Incorporation, our board of directors, which is required to consist of not more than 15 directors, including the president, is vested with the authority over our management.
Pursuant to the Act on the Management of Public Institutions and our Articles of Incorporation, we have two types of directors: standing directors (‘
sang-im-isa
’ in Korean) and
non-standing
directors (‘
bi-sang-im-isa
’ in Korean). Please see the below discussion under “—Standing Directors” and
“—Non-standing
Directors” for more information.
Under our Articles of Incorporation, there may not be more than seven standing directors, including our president, and more than eight
non-standing
directors. The number of
non-standing
directors must exceed the number of standing directors, including our president. A senior
non-standing
director appointed by the Ministry of Economy and Finance becomes our chairperson of the board following the review and resolution of the Committee for Management of Public Institutions.
Under the Act on the Management of Public Institutions amended on February 3, 2022 and to become effective on August 4, 2022, the labor director system will be introduced where one
non-standing
director of the public institution must be appointed among its employees who have held their offices for at least three years and (i) is recommended by the representative of the employees (or the representative of the labor union of the public institution if there is a labor union comprising the majority of the employees) or (ii) obtains consent from the majority of the employees of a public institution. The specific guidelines is not yet released for the implementation of such Act, but once released, we expect to take appropriate measures including amending our articles of incorporation in order to appoint a new labor director in accordance with such Act.
Standing Directors
The standing directors refer to our directors who serve their directorship positions in full-time capacity.
Our president serves as our chief executive officer and represents us and administers our
day-to-day
business in all matters and bears the responsibility for the management’s performance. Our president is appointed by the President of the Republic upon the motion of the Ministry of Trade, Industry and Energy following the nomination by our director nomination committee, the review and resolution of the Committee for Management of Public Institutions pursuant to the Act on the Management of Public Institutions and an approval at the general meeting of our shareholders.
In the event the president acts in violation of law or the Articles of Incorporation, is negligent in his duties, or otherwise is deemed to be significantly impeded in performing his official duties as president, the board of directors may by resolution request the minister of the Ministry of Trade, Industry and Energy to dismiss or recommend the dismissal of the president.
 
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Our standing director(s) who concurrently serves as a member of the audit committee is appointed through the same appointment process applicable to our president, except that the motion for appointment is made by the Ministry of Economy and Finance instead of the Ministry of Trade, Industry and Energy. Such director is
non-executive
in that he or she does not participate in the management of us and our subsidiaries and meets the requirements of independence set forth in Section 303A.02 of the NYSE Listed Company Manual and Rule
10A-3
under the Exchange Act.
Standing directors other than our president or those who concurrently serve as members of the audit committee are appointed by our president with the approval at the general meeting of our shareholders.
The names, titles and outside occupations, if any, of the standing directors as of April 8, 2022 and the respective years in which they took office are set forth below.
 
Name (Gender)
 
Age
 
Position
 
Outside Occupation
 
Position Held Since
Cheong,
Seung-Il
(Male)
  56   President & Chief Executive Officer   None   June 1, 2021
Choi,
Young-Ho
(Male)
  57   Comptroller & Auditor General and Member of the Audit Committee
(Non-executive)
  None   November 16, 2020
Lee,
Heyn-Bin
(Male)
  59   Corporate Senior Executive Vice President & Chief Business Management Officer   None   September 14, 2020
Lee, Jong-Hwan (Male)
  61   Corporate Senior Executive Vice President & Chief Safety Officer & Chief Business Operations Officer   None   November 9, 2020
Park,
Heon-Gyu
(Male)
  59   Corporate Senior Executive Vice President & Chief Financial & Strategic Planning Officer   None   May 28, 2021
Kim,
Tae-Ok
(Male)
  59   Corporate Senior Executive Vice President & Chief Power Grid Officer   None   March 25, 2021
Lee,
Heung-Joo
(Male)
  60   Corporate Senior Executive Vice President & Chief Global & Nuclear Business Officer   None   October 14, 2021
Cheong,
Seung-Il
has
been our President and CEO since June 1, 2021. Prior to his current position, he served as a Vice Minister of the Ministry of Trade, Industry and Energy, Deputy Minister of the Office of Energy and Resources, Director General for Energy Industry Policy under the Ministry of Trade, Industry and Energy and the President and CEO of Korea Gas Corporation. Mr. Cheong received an M.B.A. from Seoul National University.
Choi,
Young-Ho
has been our Standing Director since November 16, 2020. Mr. Choi previously served as an Expert Advisor at Presidential Committee for Balanced National Development and a mayor of
Nam-gu,
which is a local government in Gwangju Metropolitan City, as elected by popular vote. Mr. Choi received a M.A. in social work from Gwangju University.
Lee,
Heyn-Bin
has been our Standing Director since September 14, 2020. Mr. Lee also currently serves as our Corporate Senior Executive Vice President & Chief Business Management Officer and previously served as the Vice President & Head of KEPCO-Tech Project Department of KEPCO and Vice President & Head of Human Resources Department. Mr. Lee received a Korean Executive M.B.A. in utilities management from Helsinki School of Economics.
 
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Lee, Jong-Hwan
has been our Standing Director since November 9, 2020. Mr. Lee also currently serves as our Corporate Senior Executive Vice President & Chief Safety Officer & Chief Business Operations Officer and previously served as the Executive Vice President & Chief Technology Officer and Vice President & Head of New Business Promotion Department. Mr. Lee received a M.E. in electrical engineering from Konkuk University.
Park,
Heon-Gyu
has been our Standing Director since May 28, 2021. Mr. Park also currently serves as our Corporate Senior Executive Vice President & Chief Financial & Strategic Planning Officer and previously served as the Executive Vice President & Chief Cooperations Officer and Vice President & Head of Audit & Inspection Office. Mr. Park received a Korean Executive M.B.A. in utilities management from Helsinki School of Economics.
Kim,
Tae-Ok
has been our Standing Director since March 25, 2021. Mr. Kim also currently serves as our Corporate Senior Executive Vice President & Chief Power Grid Officer and previously served as the Vice President of Regional Headquarters KEPCO Gwangju-Jeonnam and Vice President & Head of Technology Planning Department. Mr. Kim received a B.E. in electrical engineering from Ajou University.
Lee,
Heung-Joo
has been our Standing Director since October 14, 2021. Mr. Lee also currently serves as our Corporate Senior Executive Vice President & Chief Global & Nuclear Business Officer and previously served as the Corporate Vice President & Head of UAE Nuclear Project Department and the Assistant Vice President & Head of Program Management Team under UAE Nuclear Project Department. Mr. Lee received a B.ME from Inha University.
Non-standing
Directors
The
non-standing
directors refer to our directors who do not serve their directorship positions in full-time capacity. The
non-standing
directors currently do not hold any executive positions with us or our subsidiaries.
Our
non-standing
directors must be appointed by the minister of the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee and must have ample knowledge and experience in business management. Appointment of
non-standing
directors to become part of the audit committee is subject to approval at the general meeting of our shareholders.
Although the classification of the directors applicable to us as a statutory juridical corporation established under the KEPCO Act is different from the classification under the Korean Commercial Act which consists of (i) an inside director (‘
sa-nae-isa
’ in Korean), (ii) an outside director (‘
sa-oe-isa
’ in Korean) and (iii) other directors who do not serve their directorship positions in full-time capacity but do not qualify as outside directors (‘
gita-bi-sang-moo-isa
’ in Korean), all of our
non-standing
directors have been, and are currently appointed from, candidates who satisfy the qualifications of an outside director under the Korean Commercial Act, as the KEPCO Act generally requires us to apply the Korean Commercial Act as applicable.
We strictly scrutinize whether a
non-standing
director candidate engaged in any related party transactions that would disqualify such candidate from his or her directorship under the Korean Commercial Act. Moreover, we have reinforced the decision-making power of
non-standing
directors by requiring both a majority and the chairperson of the board be
non-standing
directors. Our
non-standing
directors may request any information necessary to fulfill their duties from our president, and except in special circumstances, our president must comply with such request.
 
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The names, titles and outside occupations, if any, of the
non-standing
directors as of April 8, 2022 and the respective years in which they took office are set forth below.
 
Name (Gender)
 
Age
 
Position
 
Principal Occupation
 
Position Held Since
Seong,
Si-Heon
(Male)
  61  
Non-Executive
Director, Chairperson of the Board of Directors and the ESG Committee
  None   June 10, 2020
Kim, Jae-Shin (Female)
  55   Non-Executive Director and Chairperson of the Audit Committee   Certified public accountant of Saedure Accounting Firm   July 9, 2021
Park,
Jong-Bae
(Male)
  58  
Non-Executive
Director
  Professor of Electrical and Electronics Engineering, Konkuk University   January 31, 2020
Bang,
Su-Ran
(Female)
  35  
Non-Executive
Director and Member of the ESG Committee
 
Senior Advisor of Seoul Energy Corporation
Attorney-at-law/Partner
of Law Firm S
  September 1, 2020
Park,
Hyo-Sung
(Male)
  63  
Non-Executive
Director and Member of the Audit Committee
  None   April 14, 2021
Lee,
Kee-Man
(Male)
  61  
Non-Executive
Director
  Professor of Aerospace Engineering, Sunchon University   April 14, 2021
Hwang,
Cheol-Ho
(Male)
  44  
Non-Executive
Director and Member of the ESG Committee
  Head of Research support group on Carbon-neutral City under International Climate & Environment Center   April 14, 2021
Lee,
Kye-Sung
(Male)
  65  
Non-Executive
Director
  None   July 9, 2021
Seong,
Si-Heon
has been our
Non-Standing
Director since June 10, 2020. Mr. Seong previously served as the Chairperson and President of Korea Evaluation Institute of Industrial Technology and the Administrator of Korean Agency for Technology and Standards under the Ministry of Trade, Industry and Energy. Mr. Seong graduated from Chunchon
High School.
Kim, Jae-Shin
has been our Non-Standing Director since July 9, 2021. Ms. Kim currently serves a certified public accountant of Saedure Accounting Firm, Non-standing director of the Korean Institute of Certified Public Accountants and the President of women’s association of the Korean Institute of Certified Public Accountants. Ms. Kim received a B.A. and M.B.A. from Ewha Womans University.
Park,
Jong-Bae
has been our
Non-Standing
Director since January 31, 2020. Mr. Park is currently the professor of Electrical and Electronics Engineering at Konkuk University. Mr. Park previously served as a Head of the Office of Career Development and Placement at Konkuk University. Mr. Park received a B.S. and a Ph.D in Electrical and Electronics Engineering from Seoul National University.
Bang,
Su-Ran
has been our
Non-Standing
Director since September 1, 2020. Ms. Bang is currently the Senior Advisor of Seoul Energy Corporation and the
Attorney-at-law
and Partner of Law Firm S, Ms. Bang previously served as the
Non-executive
Director of Korea Energy Information Culture Agency. Ms. Bang previously served as the
Non-executive
Director of Korea Energy Information Culture Agency. Ms. Bang received a L.L.B. from Ewha Womans University.
Park, Hyo-Sung
has been our
Non-Standing
Director since April 14, 2021. Mr. Park previously served as a Consul-General of Korean Consulate General in New York, U.S.A., Ambassador Extraordinary and Plenipotentiary to Romania and Ambassador and Deputy Permanent Representative of Korean Permanent
 
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Mission to the UN Office and other International Organizations in Geneva, Switzerland. Mr. Park received a B.A. in Political Science and International Relations from Hankuk University of Foreign Studies and a M.A. in International Relations and M.G.A. (Master of Governmental Administration) from University of Pennsylvania.
Lee,
Kee-Man
has been our
Non-Standing
Director since April 14, 2021. Mr. Lee is currently the professor of Aerospace Engineering at Sunchon University. Mr. Lee previously served as the professor of Mechanical and Automotive Engineering at Jeonnam State University. Mr. Lee received a B.E. and a M.E. in Mechanical Engineering from Inha University and a Ph.D. in Mechanical Engineering from Korea Advanced Institute for Science and Technology (KAIST).
Hwang,
Cheol-Ho
has been our
Non-Standing
Director since April 14, 2021. Mr. Hwang is currently the Head of Research support group on Carbon-neutral City under International Climate & Environment Center and a civilian member of Korea’s Presidential Committee on Green Growth. Mr. Hwang received a B.E. and a M.E. in Environmental Engineering from Chosun University and a Ph.D. in Environmental Engineering from Chosun University.
Lee,
Kye-Sung
has been our
Non-Standing
Director since July 9, 2021. Mr. Lee previously served as a Senior Secretary for Political Affairs of National Assembly Speaker and a Spokesman of National Assembly Speaker. Mr. Lee received a B.A. in Political Science from Seoul National University and a M.A. in North Korean Studies from Yonsei University.
Term of Office of Directors
The term of our president is three years, while that of our directors (standing or
non-standing,
but except the president) is two years. According to the Act on the Management of Public Institutions, our president’s term cannot be terminated unless done so by the President of the Republic pursuant to the Act on the Management of Public Institutions or upon an event as specified in our Articles of Incorporation.
Resolutions of meeting of the Board of Directors
Attendance by a majority of the board members constitutes a voting quorum for our board meetings, and resolutions can be passed by a majority of the board members.
The business address of our directors is 55
Jeollyeok-ro,
Naju-si,
Jeollanam-do,
58322, Korea.
Audit Committee
Under the Act on the Management of Public Institutions, which took effect as of April 1, 2007, we are designated as a “market-oriented public enterprise” and, as such, are required to establish an audit committee in lieu of the
pre-existing
board of auditors upon expiration of the term of the last remaining member of the board of auditors. In September 2007, we amended our Articles of Incorporation to establish, in lieu of the
pre-existing
board of auditors, an audit committee meeting the requirements under the Sarbanes-Oxley Act. Under the Act on the Management of Public Institutions, the Korean Commercial Act and the amended Articles of Incorporation, we are required to maintain an audit committee consisting of three members, of which not less than two members are required to be
non-standing
directors. In addition, pursuant to certain amendments to the Act on the Management of Public Institutions that became effective as of January 1, 2021, in appointing the standing member of the audit committee, the director nomination committee shall recommend the person who is qualified in any of the followings: (i) a person who is qualified as a certified public accountant or an attorney and has a minimum of three years of experience in work related to such qualification, (ii) a person who has served as an assistant professor or at a higher position for at least three years in areas directly related to audit, investigation and judicial affairs, budget and accounting, investigation, planning and evaluation, etc. (hereinafter referred to as “audit-related works”) at a school under subparagraphs 1 through 5 of Article 2 of the Higher Education Act),
 
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(iii) a person who has been in charge of audit-related works for at least three years at a public institution, stock-listed corporation or research institute under Article 9(15)3 of the Financial Investment Services and Capital Markets Act and has experience prescribed by Presidential Decree, (iv) person who has been in charge of audit-related works for at least three years at the state or a local government and has served as a public official at the level prescribed by Presidential Decree, or (v) person with other expertise in accordance with the affairs of the relevant institution and qualified as prescribed by Presidential Decree.
The roles and responsibilities of our audit committee members are to perform the functions of an audit committee meeting the requirements under the Sarbanes-Oxley Act. Our audit committee was established on December 8, 2008.
On April 2, 2021, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December 29, 2020, which requires at least one director who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders.
Choi,
Young-Ho,
a standing director, Kim,
Jae-Shin
and Park,
Hyo-Sung,
both
non-standing
directors, are currently members of our audit committee. All such members of the audit committee are independent within the meaning of the Korea Exchange listing standards, the regulations promulgated under the Korean Commercial Act and the New York Stock Exchange listing standards.
ESG Committee
We established an Environment, Social and Governance (“ESG”) Committee in our board of directors to reinforce
ESG-based
management system and to ensure continuous performance in this area. The ESG Committee is to consist of three directors. As of the date of this annual report, Seong, Si-Heon, Bang, Su-Ran and Hwang,
Cheol-Ho,
all
non-standing
directors, are the members of our ESG committee. Our ESG Committee is charged with resolving major management issues related to ESG, establishing ESG management strategies and business plans and checking on the overall direction of sustainable management.
Item 6.B. Compensation
The aggregate amount of remuneration paid to our standing and
non-standing
directors in the aggregate consist of (i) salaries and wages paid to standing and
non-standing
directors, which amounted to Won 1,512 million in aggregate in 2021, and (ii) accrued retirement and severance benefits for standing directors, which amounted to Won 21 million in 2021. Under the Act on the Management of Public Institution, our executive officers consist of the president and the standing and
non-standing
directors. Standing directors, except the standing director who concurrently serves as a member of our audit committee, take executive positions with our company while the other directors, including
non-standing
directors, do not. We do not have any other officer who is in charge of a principal business unit, division or function, any other officer who performs a policy making function or any other person who performs similar policy making functions for us.
Item 6.C. Board Practices
Under the Act on the Management of Public Institutions and our Articles of Incorporation, for appointments made after April 1, 2007, the term of office for our president is three years and the term of our office for our directors (whether standing or
non-standing
but not the president) is two years. Our president and directors may be reappointed for one or more additional terms of one year. In order to be reappointed, the president must be evaluated on the basis of his management performance; a standing director, on the basis of the performance of the duties for which he was elected to perform, or if the standing director has executed an incentive bonus contract, on the basis of his performance under the contract; and a
non-standing
director, on the basis of his performance of the duties for which he was elected to perform.
 
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Our board currently does not maintain a compensation committee. See Item 16.G. “Corporate Governance.” However, we currently maintain an audit committee meeting the requirements of the Sarbanes-Oxley Act to perform the roles and responsibilities of the compensation committee. Prior to the establishment of the audit committee on December 8, 2008 pursuant to the Act on the Management of Public Institutions, we maintained a board of auditors, which performed the roles and responsibilities required of an audit committee under the Sarbanes-Oxley Act, including the supervision of the financial and accounting audit by the independent registered public accountants.
Our president’s management contract includes benefits upon termination of his employment. The amount for termination benefits payable equals the average value of compensation for one month times the number of years the president is employed by us, provided that the president is only eligible for termination benefits after more than one year of continuous service.
The termination benefits for our standing directors are determined in accordance with our internal regulations for executive compensation. Standing directors are eligible for benefits only upon termination of employment or death following one year of continuous service.
See also Item 16.G. “Corporate Governance” for a further description of our board practices.
Item 6.D. Employees
As of December 31, 2021, we and our generation subsidiaries had a total of 48,809 regular employees, almost all of whom are employed within Korea. Approximately 10.9% of our regular employees (including employees of our generation subsidiaries) are located at our head office.
The following table sets forth the number of and other information relating to our regular employees, not including directors or senior management, as of December 31, 2021.
 
    
KEPCO
    
KHNP
    
KOSEP
    
KOMIPO
    
KOWEPO
    
KOSPO
    
EWP
    
Total
 
Regular Employees
                       
Administrative
     5,207        1,037        355        417        280        313        271        7,880  
Engineers
     12,518        9,925        2,239        2,158        2,154        1,952        2,109        33,055  
Others
     5,556        1,130        213        175        257        418        125        7,874  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Total
     23,281        12,092        2,807        2,750        2,691        2,683        2,505        48,809  
  
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Head Office Employees
     1,778        1,409        465        420        393        450        403        5,318  
% of total
     7.6%        11.7%        16.6%        15.3%        14.6%        16.8%        16.1%        10.9%  
Members of Labor Union
     18,119        8,611        2,023        1,715        1,894        1,796        1,807        35,965  
% of total
     77.8%        71.2%        72.1%        62.4%        70.4%        66.9%        72.1%        73.7%  
We and each of our generation subsidiaries have separate labor unions. Approximately 73.7% of our and our generation subsidiaries’ employees in the aggregate are members of these labor unions, each of which negotiates a collective bargaining agreement for its members each year. Under applicable Korean law, an employee-employer cooperation committee comprised of an equal number of representatives of management and labor (which shall be no less than three and no more than ten representatives from each of management and labor) is required to be established. Accordingly, an employee-employer cooperation committee composed of eight representatives of management and eight representatives of labor has been established at us and at each of our generation subsidiaries. The committee meets periodically to discuss various labor issues.
Since our formation in 1981, our businesses had not been interrupted by any work stoppages or strikes except in early 2002, when employees belonging to our five
non-nuclear
generation subsidiaries went on strike for six weeks to protest the Government’s decision to privatize such
non-nuclear
generation subsidiaries
 
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according to the Restructuring Plan, which privatization plan has since been suspended indefinitely. See Item 3.D. “Risk Factors—Risks Relating to KEPCO—The Government may adopt policy measures to substantially restructure the Korean electric power industry or our operational structure, which may have a material adverse effect on our business, operations and profitability.”
We believe our relations with our employees are generally good.
Item 6.E. Share Ownership
As of December 31, 2021, none of our directors and members of our administrative, supervisory or management bodies own more than 0.1% of our common stock individually and in aggregate.
 
ITEM 7.
MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS
Item 7.A. Major Shareholders
The following table sets forth certain information relating to certain owners of our capital stock as of December 31, 2021:
 
Title of Class
  
Identity of Person or Group
  
Shares Owned
    
Percentage of

Class
(1)
(%)
 
Common stock
   Government      116,841,794        18.2  
   Korea Development Bank
(2)
     211,235,264        32.9  
     
 
 
    
 
 
 
   Subtotal      328,077,058        51.1  
   National Pension Service      37,969,179        5.9  
   Employee Stock Ownership Association      4,874,457        0.8  
   Directors as a group      1,789        0.0  
   Public
(non-Koreans)
     91,105,897        14.2  
  
Common shares
     79,780,464        12.4  
  
American depositary shares
     11,325,433        1.8  
   Public (Koreans)      179,935,697        28.0  
     
 
 
    
 
 
 
   Total      641,964,077        100.0  
     
 
 
    
 
 
 
 
Notes:
 
(1)
Percentages are based on issued shares of common stock.
(2)
Korea Development Bank is a Government-controlled entity.
All of our shareholders have equal voting rights. See Item 10.B. “Memorandum and Articles of Incorporation—Description of Capital Stock—Voting Rights.”
Item 7.B. Related Party Transactions
We are engaged in a variety of transactions with our affiliates. We have related party transactions with Government-controlled entities such as Korea Gas Corporation, our consolidated subsidiaries and our equity investees. In addition, we engage in related party transactions with Korea Development Bank, one of our major shareholders. See Note 47 of the notes to our consolidated financial statements included in this annual report for a description of transaction and balances with our related parties.
In the past three years, our related party transactions principally consisted of purchases of LNG from Korea Gas Corporation and long-term borrowings from Korea Development Bank. In 2019, 2020 and 2021, we and our generation subsidiaries purchased LNG from Korea Gas Corporation in the aggregate amount of Won 4,049 billion, Won 3,271 billion and Won 5,647 billion, respectively. As of December 31, 2021, we had borrowings from Korea Development Bank in the aggregate amount of Won 353 billion, which had an interest rate range of 0.50% to 4.60% as well as 1 year KoFC bond rate between +0.81 and +0.95 for certain operating funds.
 
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We also engage in extensive transactions with our consolidated generation subsidiaries, including the purchase of electricity from them through Korea Power Exchange, sales of electricity to them, payment and receipt of commissions for services and receivables and payables transactions. These are eliminated in the consolidation process. See Note 50 to our consolidated financial statements included in this annual report for payment guarantees. We also provide guarantees for certain of our affiliates. We also have certain relationships with the Korea Power Exchange. See Item 4.B. “Business Overview—Purchase of Electricity—Cost-based Pool System.”
For a further description of our transactions with our affiliates, see Note 47 of the notes to our consolidated financial statements included in this annual report.
Item 7.C. Interests of Experts and Counsel
Not applicable.
 
ITEM 8.
FINANCIAL INFORMATION
Item 8.A. Consolidated Statements and Other Financial Information
See Item 18. “Financial Statements” and our consolidated financial statements included in this annual report.
Legal Proceedings
As of December 31, 2021, we and our subsidiaries were engaged in 683 lawsuits as a defendant and 284 lawsuits as a plaintiff. As of the same date, the total amount of damages claimed against us and our subsidiaries was Won 689 billion, for which we have made a provision of Won 115 billion as of December 31, 2021, and the total amount claimed by us and our subsidiaries was Won 784 billion as of December 31, 2021. While the outcome of any of these lawsuits cannot presently be determined with certainty, our management currently believes that the final results from these lawsuits will not have a material adverse effect on our liquidity, financial position or results of operations.
The following are potentially significant claims pertaining to us and our subsidiaries.
In December 2013, the Supreme Court of Korea ruled that regular bonuses fall under the category of ordinary wages on the condition that those bonuses are paid regularly and uniformly, and that any agreement which excludes such regular bonuses from ordinary wage is invalid. One of the key rulings provides that bonuses that are given to employees (i) on a regular and continuous basis and (ii) calculated according to the actual number of days worked (iii) that are not incentive-based must be included in the calculation of “ordinary wages.” The Supreme Court further ruled that in spite of invalidity of such agreements, employees shall not retroactively claim additional wages incurred due to such court decision, in case that such claims bring to employees unexpected benefits which substantially exceeds the wage level agreed by employers and employees and cause an unpredicted increase in expenditures for their company, which would lead the company to material managerial difficulty or would be a threat to the existence of the company. In that case, the claim is not acceptable since it is unjust and is in breach of the principle of good faith. As a result of such ruling by the Supreme Court of Korea, we and our subsidiaries became subject to a number of lawsuits filed by various industry-wide and company-specific labor unions based on claims that ordinary wage had been paid without including certain items that should have been included as ordinary wage. In July 2016, the court ruled against us, and in accordance with the court’s ruling, in August 2016 we paid Won 55.1 billion to the employees for three years of back pay plus interest. As of December 31, 2021, however, 12 lawsuits were pending against our subsidiaries for an aggregate claim amount of Won 38 billion, for which our subsidiaries set aside an aggregate amount of Won 3.2 billion to cover any potential future payments of additional ordinary and average wage in relation to the related lawsuits.
 
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All cases are currently
on-going
at various stages of proceedings. We cannot presently assure you that the courts will not ultimately rule against our subsidiaries in these lawsuits, or that the amount of our reserves against these lawsuits will be sufficient to cover the amounts actually payable under court rulings. Any of these developments would adversely affect our results of operations.
During the period from 2014 to 2021, certain residential customers filed class action lawsuits against us based on the claim that electricity tariffs, determined under the progressive rate structure, were excessive. As of December 31, 2021, we were subject to 14 such lawsuits brought by approximately 10,000 plaintiffs with an aggregate claim amount of Won 7.1 billion. Of these 14 lawsuits, seven cases are currently pending in the third round of proceedings (for which we won all of the first and second rounds of proceedings, except for one case) and four cases are currently pending in the second round of proceedings (for which we won all of the first rounds of proceedings). Three cases are currently pending in the first round of proceedings.
In November 2019, prosecutors indicted six of KHNP’s employees for, among others, failing to immediately shut down Hanbit #1 reactor when its thermal output exceeded the threshold specified by the nuclear safety technical operations manual and filing false reports to the NSSC. KHNP is also indicted for secondary liability from its employees’ alleged wrongdoings. The case stemmed from the NSSC’s investigations into the manual shutdown of Hanbit #1 reactor during a diagnostic test in May 2019. In February 2021, the Gwangju District Court acquitted the employees of their charges of violating the safety technical operations manual and driving a vehicle without a license during the incident. However, three employees were fined for filing false reports to the NSSC and KHNP was also fined in accordance with the disciplinary regulations. The prosecutors appealed the District Court’s decision and the case is currently being adjudicated in the Gwangju District Court.
We cannot assure you that the outcomes of the ongoing case will not have any material adverse effect on us, our reputation and our operating results.
In addition, our generation subsidiaries, currently and from time to time, are involved in lawsuits incidental to the conduct of their business. A significant number of such lawsuits are based on the claim that the construction and operation of the electricity generation units owned by our generation subsidiaries have impaired neighboring fish farms. Our generation subsidiaries normally pay compensation to the members of fishery associations near our power plant complex for expected losses and damages arising from the construction and operation of their power plants in advance. Despite such compensation paid by us, a claim may still be filed against our generation subsidiaries challenging the compensation paid by us.
The nuclear power plant at Wolsong #1 unit began operations in 1982 and ended its operations in 2012 pursuant to its
30-year
operating license. In February 2015, the NSSC evaluated the safety of operating Wolsong #1 unit and approved its extended operation until November 2022. However, on June 15, 2018, the board of directors of KHNP decided to retire Wolsong #1 unit earlier than planned due to comprehensive evaluation of the economic viability and regional sentiment of its continuing operation. On December 24, 2019, the NSSC approved the permanent shutdown of Wolsong #1 unit. The Board of Audit and Inspection of Korea carried out an investigation into whether the shutdown of Wolsong #1 unit was economically feasible and reported that the benefits of continued operations were set unreasonably low compared to the benefits of being immediately shut down, which may have led to the approval of the permanent shutdown of Wolsong #1 unit. According to the results for the investigation on October 20, 2020, KHNP established new guidelines for economic feasibility assessment in December 2021. On June 30, 2021, the Daejeon District Prosecutor’s Office indicted the CEO of KHNP for his role in approving the early retirement of Wolsong #1 unit, which was the subject of the aforementioned investigation by the Board of Audit Inspection of Korea. The CEO of KHNP is facing charges of breach of trust and obstruction of business and the case is currently being adjudicated at the Daejeon District Court.
In May 2019, a group of 729 Korean nationals brought a lawsuit against the NSSC to suspend the operation of Shin-Kori #4. In July 2019, we have applied to participate in the lawsuit as a stakeholder. In February 2021, the Seoul Administrative Court dismissed the plaintiffs’ claim. The plaintiffs subsequently appealed in March 2021 and the case is currently being adjudicated in the Seoul High Court. We cannot assure you that there will not be new challenges to prohibit the construction of new nuclear units in the future, whereby we may experience
 
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a loss of revenues and an increase in our overall fuel costs (as nuclear fuel is the cheapest compared to coal, LNG or oil) as a result of such prohibition, which could adversely affect our results of operation and financial condition.
Currently, KHNP is going through a trial at a district court against 3,910 people who have brought a retirement pension and severance payment claim. In connection with such lawsuit, KHNP has recognized Won 11.73 billion as a litigation provision.
Currently, KEPCO KDN is facing a contract dispute claim on appeal at the Seoul High Court. The parties are disputing the commencement of commercial operations in connection with the construction project of a waste oil refining power generation plant of Next energy Co., Ltd. In connection with such lawsuit, KEPCO KDN has recognized Won 18.45 billion as a provision to reflect the amount of probable outflow of resources.
On May 18, 2021, the Gwangju District Prosecutor’s Office indicted one KHNP employee for falsely reporting the results of the investigation on welding errors in the reactor head penetration pipe to the Nuclear Safety Committee. The case is currently going through trial in the Gwangju District Court.
We and our subsidiaries are also involved in the following arbitrations, among others.
 
   
Enzen, one of our subcontractors, filed an arbitration case against us over a contractual dispute in connection with the electric power IT modernization project in Kerala, India. We have not recognized any losses because the probability of economic benefit outflow is remote and the related amount cannot be reasonably determined.
 
   
GE Energy Products France SNC and General Electric Global Services GmbH filed for arbitration against us to the Korea Commercial Arbitration Board regarding additional payments of construction cost, but we have not recognized any estimated provision because we believe the probability of economic benefit outflow is remote and the related amount cannot be reliably estimated.
On November 9, 2018, certain of our former executive and employees were convicted in a district court on charges for receiving bribes. In May 2019, the appellate court confirmed the charges.
As part of our efforts to prevent recurrence of similar cases, we have implemented the following measures:
 
   
Implementing web training program on integrity for all employees,
 
   
Strengthening integrity and anti-corruption evaluation systems for high-ranking officers and reflecting such results in performance evaluations,
 
   
Increasing the punishment and penalties for employee corruption, and
 
   
Declaring management unaffected by conflicts of interest through banning the pursuit of private interests in the course of job performance and creating a work environment that caters integrity.
We do not believe such claims or proceedings, individually or in the aggregate, have had or will have a material adverse effect on us and our generation subsidiaries. However, we cannot assure you that this will be the case in the future, given the possibility that we may become subject to more legal and arbitral proceedings arising from changes in the environmental laws and regulations as they become applicable to us and our generation subsidiaries, and the related growth in demand for more compensation by actual and potential affected parties. Further, we cannot assure you that the above convictions and/or related events will not have an adverse effect on our reputation as well as the price of our common shares and our American depositary shares.
Dividend Policy
For our dividend policy, see Item 10.B. “Memorandum and Articles of Incorporation—Description of Capital Stock—Dividend Rights.” For a description of the tax consequences of dividends paid to our
 
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shareholders, see Item 10.E. “Taxation—Korean Taxes—Shares or ADSs—Dividends on the Shares of Common Stock or ADSs” and Item 10.E. “Taxation—U.S. Federal Income Tax Consideration for U.S. Persons—Tax Consequences with Respect to Common Stock and ADSs—Distributions on Common Stock or ADSs.”
Item 8.B. Significant Changes
Except as disclosed elsewhere in this annual report, we have not experienced any significant changes since the date of our audited consolidated financial statements included in this annual report.
 
ITEM 9.
THE OFFER AND LISTING
Item 9.A. Offer and Listing Details
Notes
We have issued the following registered notes and debentures, which are traded principally in the
over-the-counter
market:
 
   
7.95%
Zero-To-Full
Debentures, due April 1, 2096 (the “7.95% Debentures”);
 
   
6% Debentures due December 1, 2026, (the “6% Debentures”);
 
   
7% Debentures due February 1, 2027 (the “7% Debentures”); and
 
   
6-3/4%
Debentures due August 1, 2027 (the
“6-3/4%
Debentures,” and together with the 7.95% Debentures, the 6% Debentures and the 7% Debentures, the “Registered Debt Securities”).
Sales prices for the Registered Debt Securities are not regularly reported on any United States securities exchange or other United States securities quotation service.”
Share Capital
The principal trading market for our common stock is the Korea Exchange. Our common stock is also listed on the New York Stock Exchange in the form of ADSs. The ADSs have been issued by Citibank, N.A. as depositary and are listed on the New York Stock Exchange under the symbol “KEP.” One ADS represents
one-half
of one share of our common stock. As of December 31, 2021, 22,650,866 ADSs representing 1.8% shares of our common stock were outstanding.
 
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Common Stock
Shares of our common stock are listed on the KRX KOSPI Market of the Korea Exchange. The table below shows the high and low closing prices on the KRX KOSPI Market of the Korea Exchange for our common stock since 2017.
 
    
Closing Price
 
Period
  
High
    
Low
 
    
(In Won)
 
2017
     
First Quarter
        48,750          40,350  
Second Quarter
     46,700        40,800  
Third Quarter
     45,500        38,200  
Fourth Quarter
     41,100        37,350  
2018
     
First Quarter
     37,750        30,850  
Second Quarter
     37,750        32,000  
Third Quarter
     33,300        28,700  
Fourth Quarter
     34,350        23,850  
2019
     
First Quarter
     35,800        29,900  
Second Quarter
     30,350        24,700  
Third Quarter
     27,950        24,700  
Fourth Quarter
     29,250        25,100  
October
     26,300        25,100  
November
     28,150        25,250  
December
     29,250        27,450  
2020
     
First Quarter
     28,500        16,250  
Second Quarter
     23,850        19,000  
Third Quarter
     21,950        18,700  
Fourth Quarter
     28,300        19,950  
October
     21,750        19,950  
November
     22,550        20,300  
December
     28,300        21,500  
December
     29,250        27,450  
2021
     
First Quarter
     27,150        22,700  
Second Quarter
     27,150        23,350  
Third Quarter
     25,650        23,150  
Fourth Quarter
     23,750        20,750  
October
     23,450        22,250  
November
     23,750        20,750  
December
     22,500        20,950  
2022
     
First Quarter
     24,750        20,100  
January
     22.350        20.100  
February
     23,200        21,100  
March
     24,750        22,550  
April (through April 8)
     23,250        22,000  
 
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ADSs
The table below shows the high and low closing prices on the New York Stock Exchange for the outstanding ADSs since 2017. Each ADS represents
one-half
of one share of our common stock.
 
    
Closing Price per ADS
 
Period
  
    High    
    
    Low    
 
    
(In US$)
 
2017
     
First Quarter
     21.35        17.53  
Second Quarter
     20.80        17.82  
Third Quarter
     20.38        16.73  
Fourth Quarter
     18.22        16.60  
2018
     
First Quarter
     17.83        14.28  
Second Quarter
     17.43        14.34  
Third Quarter
     14.70        12.62  
Fourth Quarter
     14.96        10.52  
2019
     
First Quarter
     15.75        13.01  
Second Quarter
     13.20        10.42  
Third Quarter
     11.79        10.24  
Fourth Quarter
     12.22        10.52  
2020
     
First Quarter
     17.82        10.51  
Second Quarter
     15.65        10.15  
Third Quarter
     14.59        11.20  
Fourth Quarter
     16.25        11.47  
October
     12.62        11.47  
2021
     
First Quarter
     12.37        10.04  
Second Quarter
     12.18        10.39  
Third Quarter
     11.06        9.84  
Fourth Quarter
     10.04        8.77  
October
     10.01        8.77  
November
     10.04        8.78  
December
     9.65        8.77  
2022
     
First Quarter
     10.18        8.34  
January
     9.29        8.34  
February
     9.70        8.71  
March
     10.18        9.31  
April (through April 8)
     9.54        9.00  
Item 9.B. Plan of Distribution
Not applicable.
Item 9.C. Markets
The Korea Exchange
The Korea Exchange began its operations in 1956, originally under the name of the Korea Stock Exchange. On January 27, 2005, pursuant to the Korea Securities and Futures Exchange Act, the Korea Exchange was
 
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officially created through the consolidation of the Korea Stock Exchange, the Korea Futures Exchange, the KOSDAQ Stock Market, Inc., or KOSDAQ, and the KOSDAQ Committee within the Korea Securities Dealers Association, which was in charge of the management of the KOSDAQ. The KRX KOSPI Market of the Korea Exchange, formerly the Korea Stock Exchange, has a single trading floor located in Seoul. The Korea Exchange is a limited liability company, the shares of which are held by (i) securities companies and futures companies that were the members of the Korea Stock Exchange or the Korea Futures Exchange and (ii) the shareholders of the KOSDAQ.
As of March 31, 2022, the aggregate market value of equity securities listed on the KOSPI of the Korea Exchange was approximately Won 2,164,962 billion. The average daily trading volume of equity securities for the first quarter of 2022 was approximately 601 million shares with an average transaction value of Won 11,109 billion.
The Korea Exchange has the power in some circumstances to suspend trading of shares of a given company or to
de-list
a security. The Korea Exchange also restricts share price movements. All listed companies are required to file accounting reports annually, semi-annually and quarterly and to release immediately all information that may affect trading of a security.
The Government has in the past exerted, and continues to exert, substantial influence over many aspects of the private sector business community which can have the intention or effect of depressing or boosting the market. In the past, the Government has informally both encouraged and restricted the declaration and payment of dividends, induced mergers to reduce what it considers excess capacity in a particular industry and induced private companies to publicly offer their securities.
The Korea Exchange publishes the Korea Composite Stock Price Index, or KOSPI, every ten seconds, which is an index of all equity securities listed on the KRX KOSPI Market of the Korea Exchange. On January 1, 1983, the method of computing KOSPI was changed from the Dow Jones method to the aggregate value method. In the new method, the market capitalizations of all listed companies are aggregated, subject to certain adjustments, and this aggregate is expressed as a percentage of the aggregate market capitalization of all listed companies as of the base date, January 4, 1980.
Movements in KOSPI in the past five years are set out in the following table:
 
    
Opening
    
High
    
Low
    
Closing
 
2017
     2,026.16        2,557.97        2,026.16        2,467.49  
2018
     2,479.65        2,598.19        1,996.05        2,041.04  
2019
     2,010.00        2,248.63        1,909.71        2,197.67  
2020
     2,175.17        2,873.47        1,457.64        2,873.47  
2021
     2,944.45        3,305.21        2,839.01        2,977.65  
2022 (through April 8)
     2,988.77        2,989.24        2,614.49        2,700.39  
 
Source:
The Korea Exchange
Shares are quoted
“ex-dividend”
on the first trading day of the relevant company’s accounting period; since the calendar year is the accounting period for the majority of listed companies, this may account for the drop in KOSPI between its closing level at the end of one calendar year and its opening level at the beginning of the following calendar year.
With certain exceptions, principally to take account of a share being quoted
“ex-dividend”
and
“ex-rights,”
upward and downward movements in share prices of any category of shares on any day are limited under the
 
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rules of the Korea Exchange to 30% of the previous day’s closing price of the shares, rounded down as set out below:
 
Previous Day’s Closing Price (Won)
  
Rounded Down to (Won)
 
less than 5,000
  
W
5
 
5,000 to less than 10,000
     10  
10,000 to less than 50,000
     50  
50,000 to less than 100,000
     100  
100,000 to less than 500,000
     500  
500,000 or more
     1,000  
As a consequence, if a particular closing price is the same as the price set by the fluctuation limit, the closing price may not reflect the price at which persons would have been prepared, or would be prepared to continue, if so permitted, to buy and sell shares. Orders are executed on an auction system with priority rules to deal with competing bids and offers.
Due to deregulation of restrictions on brokerage commission rates, the brokerage commission rate on equity securities transactions may be determined by the parties, subject to commission schedules being filed with the Korea Exchange by the securities companies. In addition, a securities transaction tax will generally be imposed on the transfer of shares or certain securities representing rights to subscribe for shares. A special agricultural and fishery tax of 0.15% of the sales prices will also be imposed on transfer of these shares and securities on the Korea Exchange. See Item 10.E. “Taxation—Korean Taxes.”
The number of companies listed on the KRX KOSPI Market of the Korea Exchange since 2016, the corresponding total market capitalization at the end of the periods indicated and the average daily trading volume for those periods are set forth in the following table:
 
Year
 
Number

of Listed
Companies
   
Total Market Capitalization on the Last
Day for Each Period
   
Average Daily Trading
Volume, Value
 
 
(Millions of Won)
   
(Thousands of U.S.
dollars)
(1)
   
(Thousands
of Shares)
   
(Millions of Won)
   
(Thousands of
U.S. dollars)
(1)
 
2017
    774       1,605,820,912       1,504,422,814       340,457       5,325,760       4,989,470  
2018
    788       1,343,971,858       1,207,630,387       397,972       6,548,622       5,884,286  
2019
    799       1,475,909,366       1,277,290,667       470,723       4,989,807       4,318,309  
2020
    795       1,980,543,162       1,823,536,656       895,256       12,200,417       11,233,235  
2021
    818       2,203,366,546       1,853,749,408       1,039,479       15,424,224       12,976,800  
2022 (through April 8)
    821       2,119,201,356       1,729,819,081       656,227       11,067,694       9,034,114  
 
Source
: The Korea Exchange
Note:
 
(1)
Converted at the market average exchange rate as announced by Seoul Money Brokerage Services, Ltd. in Seoul at the end of the periods indicated.
The Korean securities markets are principally regulated by the Financial Services Commission and the Financial Investment Services and Capital Markets Act. The law imposes restrictions on insider trading and price manipulation, requires specified information to be made available by listed companies to investors and establishes rules regarding margin trading, proxy solicitation, takeover bids, acquisition of treasury shares and reporting requirements for shareholders holding substantial interests.
Protection of Customer’s Interest in Case of Insolvency of Financial Investment Companies with a Brokerage License
Under Korean law, the relationship between a customer and a financial investment company with a brokerage license in connection with a securities sell or buy order is deemed to be consignment, and the
 
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securities acquired by a consignment agent (i.e., the financial investment company with a brokerage license) through such sell or buy order are regarded as belonging to the customer insofar as the customer and the consignment agent’s creditors are concerned. Therefore, in the event of bankruptcy or reorganization procedures involving a financial investment company with a brokerage license, the customer of such financial investment company is entitled to the proceeds of the securities sold by such financial investment company.
When a customer places a sell order with a financial investment company with a brokerage license which is not a member of the Korea Exchange and this financial investment company places a sell order with another financial investment company with a brokerage license which is a member of the Korea Exchange, the customer is still entitled to the proceeds of the securities sold received by the
non-member
company from the member company regardless of the bankruptcy or reorganization of the
non-member
company.
Likewise, when a customer places a buy order with a
non-member
company and the
non-member
company places a buy order with a member company, the customer has the legal right to the securities received by the
non-member
company from the member company because the purchased securities are regarded as belonging to the customer insofar as the customer and the
non-member
company’s creditors are concerned.
Under the Financial Investment Services and Capital Markets Act, the Korea Exchange is obliged to indemnify any loss or damage incurred by a counterparty as a result of a breach by its members. If a financial investment company with a brokerage license which is a member of the Korea Exchange breaches its obligation in connection with a buy order, the Korea Exchange is obliged to pay the purchase price on behalf of the breaching member.
As the cash deposited with a financial investment company with a brokerage license is regarded as belonging to such financial investment company, which is liable to return the same at the request of its customer, the customer cannot take back deposited cash from the financial investment company with a brokerage license if a bankruptcy or reorganization procedure is instituted against such financial investment company and, therefore, can suffer from loss or damage as a result. However, the Depositor Protection Act provides that Korean Deposit Insurance Corporation will, upon the request of the investors, pay investors up to Won 50 million per depositor per financial institution in case of the such financial investment company’s bankruptcy, liquidation, cancellation of securities business license or other insolvency events (collectively, the “Insolvency Events”). Pursuant to the Financial Investment Services and Capital Markets Act, subject to certain exceptions, financial investment companies with a brokerage license are required to deposit the cash received from their customers with the Korea Securities Finance Corporation, a special entity established pursuant to the Financial Investment Services and Capital Markets Act.
Set-off
or attachment of cash deposits by financial investment companies with a brokerage license is prohibited. The premiums related to this insurance under the Depositor Protection Act are paid by financial investment companies with a brokerage license.
Item 9.D. Selling Shareholders
Not applicable.
Item 9.E. Dilution
Not applicable.
Item 9.F. Expenses of the Issue
Not applicable.
ITEM 10.
ADDITIONAL INFORMATION
Item 10.A. Share Capital
Not applicable.
 
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Item 10.B. Memorandum and Articles of Incorporation
Set forth below is information relating to our capital stock, including brief summaries of material provisions of our Articles of Incorporation, the KEPCO Act, the Financial Investment Services and Capital Markets Act, the Korean Commercial Act and certain related laws of Korea, all currently in effect. The following summaries are qualified in their entirety by reference to our Articles of Incorporation and the applicable provisions of the KEPCO Act, Financial Investment Services and Capital Markets Act, the Korean Commercial Act, the Act on the Management of Public Institutions and certain related laws of Korea. On April 2, 2021, we amended our Articles of Incorporation to accommodate new requirements under the Korean Commercial Act by requiring at least one director who will serve as a member of the audit committee to be appointed separately from other directors and adding details to the dividend record date in the article on shareholder rights.
Objects and Purposes
We are a statutory juridical corporation established under the KEPCO Act for the purpose of ensuring “stabilization of the supply and demand of electric power, and further contributing toward the sound development of the national economy through expediting development of electric power resources and carrying out proper and effective operation of the electricity business.” The KEPCO Act and our Articles of Incorporation (Article 2) contemplate that we engage in the following activities:
 
  1.
development of electric power resources;
 
  2.
generation, transmission, transformation and distribution of electricity and other related business activities;
 
  3.
research and development of technology related to the businesses mentioned in items 1 and 2;
 
  4.
overseas businesses related to the businesses mentioned in items 1 through 3;
 
  5.
investments or contributions related to the businesses mentioned in items 1 through 4;
 
  6.
businesses incidental to items 1 through 5;
 
  7.
development and operation of certain real estate held by us to the extent that:
 
  a.
it is necessary to develop certain real estate held by us due to external factors, such as relocation, consolidation, conversion to indoor or underground facilities or deterioration of our substation or office; or
 
  b.
it is necessary to develop certain real estate held by us to accommodate development of relevant real estate due to such real estate being incorporated into or being adjacent to an area under planned urban development; and
 
  8.
other activities entrusted by the Government.
Our registered name is “Hankook Chollryuk Kongsa” in Korean and “Korea Electric Power Corporation” in English. Our registration number in the commercial registry office is 114671-0001456.
Directors
Under the KEPCO Act and our Articles of Incorporation, our board of directors consists of our president, standing directors and
non-standing
directors. A majority of the board members constitutes a voting quorum, and resolutions will be passed by a majority of the board members. Directors who have an interest in certain agenda proposed to the board may not vote on such issues.
The standards of remuneration for our officers, including directors, shall be determined by a resolution of the board of directors, provided that the maximum amount of remuneration to be paid to our officers shall be
 
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determined by shareholder resolution and provided that the remuneration standards for the president and standing directors shall be determined by board resolution in accordance with the guideline thereon established by the minister of the Ministry of Economy and Finance through review and resolution of our management committee. Directors who have an interest may not participate in the meeting of the board of directors for determining the remuneration for officers.
Neither the KEPCO Act nor our Articles of Incorporation have provisions relating to (i) borrowing powers exercisable by the directors and how such borrowing powers can be varied, (ii) retirement or
non-retirement
of directors under an age limit requirement, or (iii) the number of shares required for a director’s qualification.
Share Capital
Currently, our authorized share capital is 1,200,000,000 shares, which consists of shares of common stock and shares of
non-voting
preferred stock, par value Won 5,000 per share. Under our Articles of Incorporation, we are authorized to issue up to 150,000,000
non-voting
preferred shares. As of December 31, 2021, 641,964,077 common shares were issued and no
non-voting
preferred shares have been issued. All of the issued and outstanding common shares are fully-paid and
non-assessable
and are in registered form. Our shares are electronically registered with our account management institution in lieu of issuing share certificates.
Description of Capital Stock
Dividend Rights
Under the KEPCO Act, we are authorized to pay preferential dividends on our shares held by public shareholders as opposed to those held by the Government. Dividends to public shareholders are distributed in proportion to the number of shares of the relevant class of capital stock owned by each public shareholder following approval by the shareholders at a general meeting of shareholders. Korea Development Bank may receive dividends in proportion to the numbers of our shares held by them. Under the Korean Commercial Act and our Articles of Incorporation, we will pay full annual dividends on newly issued shares.
Under our Articles of Incorporation, holders of
non-voting
preferred shares (of which there are currently none) are entitled to receive an amount not less than 8% of their par value as determined by a resolution of the board of directors at the time of their issuance. However, stock dividends shall be paid based on par value and may not exceed the amount equivalent to a half of the total amount of profit available for dividend payment.
We declare our dividend annually at the annual general meeting of shareholders which is held within three months after the end of the fiscal year. The annual dividend is paid to the shareholders on record as of the end of the fiscal year preceding the annual shareholders’ meeting. Annual dividends may be distributed either in cash or in our shares. However, a dividend of shares must be distributed at par value, and dividends in shares may not exceed
one-half
of the annual dividend.
Under the Korean Commercial Act and our Articles of Incorporation, we do not have an obligation to pay any annual dividend unclaimed for five years from the payment date.
The KEPCO Act provides that we shall not pay an annual dividend unless we have made up any accumulated deficit and set aside as a legal reserve an amount equal to 20.0% or more of our net profit until our accumulated reserve reaches
one-half
of our stated capital.
Distribution of Free Shares
In addition to dividends in the form of shares to be paid out of retained or current earnings, the Korean Commercial Act permits us to distribute to our shareholders an amount transferred from our capital surplus or legal reserve to stated capital in the form of free shares.
 
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Voting Rights
Holders of our common shares are entitled to one vote for each common share, except that voting rights with respect to any common shares held by us or by a corporate shareholder, more than
one-tenth
of whose outstanding capital stock is directly or indirectly owned by us, may not be exercised. Any person (with certain exceptions) who holds more than 3% of our issued and outstanding shares cannot exercise voting rights with respect to the shares in excess of this 3% limit. See “—Limitation on Shareholdings.” Pursuant to the Korean Commercial Act, cumulative voting is permissible in relation to the appointment of directors. Under the Korean Commercial Act, a cumulative vote can be requested by the shareholders of a corporation representing at least 1% of the total voting shares of such corporation if the relevant shareholders’ meeting is intended to elect more than two seats of the board of directors and the request for cumulative voting is made to the management of the corporation in writing at least six weeks in advance of the shareholders’ meeting. Under this new voting method, each shareholder will have multiple voting rights corresponding to the number of directors to be appointed in such voting and may exercise all such voting rights to elect one director. Shareholders are entitled to vote cumulatively unless the Articles of Incorporation expressly prohibit cumulative voting. Our current Articles of Incorporation do not prohibit cumulative voting. Except as otherwise provided by law or our Articles of Incorporation, a resolution can be adopted at a general meeting of shareholders by affirmative majority vote of the voting shares of the shareholders present or represented at a meeting, which must also represent at least
one-fourth
of the voting shares then issued and outstanding. The holders of our
non-voting
preferred shares (other than enfranchised preferred shares (as described below)) are not entitled to vote on any resolution or to receive notice of any general meeting of shareholders unless the agenda of the meeting includes consideration of a resolution on which such holders are entitled to vote. If we are unable to pay any dividend to holders of
non-voting
preferred shares as provided in our Articles of Incorporation, the holders of
non-voting
preferred shares will become enfranchised and will be entitled to exercise voting rights until such dividends are paid. The holders of these “enfranchised preferred shares” have the same rights as holders of our common shares to request, receive notice of, attend and vote at a general meeting of shareholders. Pursuant to the KEPCO Act and our Articles of Incorporation, the appointment of standing directors, the president and standing member of the audit committee are subject to shareholder approval.
Under the Korean Commercial Act, for the purpose of electing our standing member of the audit committee, a shareholder (together with certain related persons) holding more than 3% of the total shares having voting rights may not exercise voting rights with respect to shares in excess of such 3% limit and, according to the amendments to Articles of Incorporation and the Korean Commercial Act, the standing member of the audit committee should be appointed separately from other directors with the procedures and methods stipulated in Article
542-12
of the Korean Commercial Act.
The Korean Commercial Act provides that the approval by holders of at least
two-thirds
of those shares having voting rights present or represented at a meeting, where such shares also represent at least
one-third
of the total issued and outstanding shares having voting rights, is required in order to, among other things:
 
   
amend our Articles of Incorporation;
 
   
remove a director (including a member of the audit committee);
 
   
effect any dissolution, merger, consolidation or
spin-off
of us;
 
   
transfer the whole or any significant part of our business;
 
   
effect the acquisition by us of all of the business of any other company;
 
   
effect the acquisition by us of the business of another company that may have a material effect on our business;
 
   
reduce capital; or
 
   
issue any new shares at a price lower than their par value.
 
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Under our Articles of Incorporation, an approval by the Ministry of Trade, Industry and Energy is required in order to amend the Articles of Incorporation. Any change to our authorized share capital requires an amendment to our Articles of Incorporation.
In addition, in the case of amendments to our Articles of Incorporation or any merger or consolidation of us or in certain other cases which affect the rights or interests of the
non-voting
preferred shares a resolution must be adopted by a meeting of the holders of
non-voting
preferred shares approving such event. This resolution may be adopted if approval is obtained from holders of at least
two-thirds
of those
non-voting
preferred shares present or represented at such meeting and such
non-voting
preferred shares also represent at least
one-third
of our total issued and outstanding
non-voting
preferred shares.
A shareholder may exercise his voting rights by proxy. The proxy shall present the power of attorney prior to the start of the general meeting of shareholders. Under the Financial Investment Services and Capital Markets Act and our Articles of Incorporation, no one other than us may solicit a proxy from shareholders.
Subject to the provisions of the deposit agreement, holders of our American Depositary Shares (“ADSs”) are entitled to instruct the depositary, whose agent is the record holder of the underlying common shares, how to exercise voting rights relating to those underlying common shares.
Preemptive Rights and Issuance of Additional Shares
Authorized but unissued shares may be issued at such times and, unless otherwise provided in the Korean Commercial Act, upon such terms as our board of directors may determine. The new shares must be offered on uniform terms to all our shareholders who have preemptive rights and who are listed on the shareholders’ register as of the record date. Subject to the limitations described under “—Limitation on Shareholdings” below and with certain other exceptions, all our shareholders are entitled to subscribe for any newly issued shares in proportion to their existing shareholdings. Under the Korean Commercial Act, we may vary, without shareholder approval, the terms of such preemptive rights for different classes of shares. Public notice of the preemptive rights to new shares and their transferability must be given not less than two weeks (excluding the period during which the shareholders’ register is closed) prior to the record date. Our board of directors may determine how to distribute shares for which preemptive rights have not been exercised or where fractions of shares occur.
Our Articles of Incorporation provide that new shares that are (1) publicly offered pursuant to the Financial Investment Services and Capital Markets Act, (2) issued to members of our employee stock ownership association, (3) represented by depositary receipts, (4) issued through offering to public investors, or (5) issued to investors in kind under the State Property Act may be issued pursuant to a resolution of the board of directors to persons other than existing shareholders, who in such circumstances will not have preemptive rights.
Under our Articles of Incorporation, we may issue convertible bonds or bonds with warrants each up to an aggregate principal amount of Won 2,000 billion and Won 1,000 billion, respectively, to persons other than existing shareholders. However, the aggregate principal amount of convertible bonds and bonds with warrants so issued to persons other than existing shareholders may not exceed Won 2,000 billion. The convertible bonds or bonds with warrants issued by us shall be electronically registered on the electronic registry maintained by the electronic registrar, in lieu of issuing any physical certificates representing such bonds in accordance with the Electronic Registration Act.
Under the Financial Investment Services and Capital Markets Act and our Articles of Incorporation, members of our employee stock ownership association, whether or not they are our shareholders, have a preemptive right, subject to certain exceptions, to subscribe for up to 20.0% of any shares publicly offered pursuant to the Financial Investment Services and Capital Markets Act. This right is exercisable only to the extent that the total number of shares so acquired and held by members of our employee stock ownership association does not exceed 20.0% of the total number of shares then outstanding.
 
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Liquidation Rights
In the event of our liquidation, the assets remaining after payment of all debts, liquidation expenses and taxes will be distributed among shareholders in proportion to the number of shares held. Holders of our
non-voting
preferred shares have no preference in liquidation.
Rights of Dissenting Shareholders
In certain limited circumstances (including, without limitation, the transfer of the whole or any significant part of our business or the merger, or consolidation upon a
split-off
of us with another company), dissenting holders of shares have the right to require us to purchase their shares. To exercise such right, shareholders must submit a written notice of their intention to dissent to us prior to the general meeting of shareholders or the class meeting of holders of
non-voting
preferred shares, as the case may be. Within 20 days after the date on which the relevant resolution is passed at such meeting, such dissenting shareholders must request us in writing to purchase their shares. We are obligated to purchase the shares of dissenting shareholders within one month after the expiration of such
20-day
period. The purchase price for such shares must be determined through negotiation between the dissenting shareholders and us. Under the Financial Investment Services and Capital Markets Act, if we cannot agree on a price through negotiation, the purchase price will be the average of (1) the weighted average of the daily share price on the Korea Exchange for a
two-month
period before the date of adoption of the relevant board resolution, (2) the weighted average of the daily share price on the Korea Exchange for the one month period before such date and (3) the weighted average of the daily share price on the Korea Exchange for the one week period before such date. However, if we or dissenting shareholders who requested us to purchase their shares oppose such purchase price, the determination of a purchase price may be filed with a court. Holders of ADSs will not be able to exercise dissenter’s rights unless they have withdrawn the underlying Common Stock and become our direct shareholders.
Transfer of Shares
Under the Electronic Registration Act, the transfer of shares is effected by the electronic registration of such transfers on an electronic register pursuant to the Electronic Registration Act, under which the electronic registration of stocks, bonds and transfers thereof will be required. To assert shareholders’ right against us, the transferee must have his name and address registered on our electronic register of shareholders. For this purpose, a shareholder is required to apply for electronic registration of transfers between accounts.
These requirements do not apply to the holders of ADSs. Under current Korean regulations, the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies with a dealing, brokerage or collective investment license and internationally recognized foreign custodians are authorized to act as agents and provide related services for foreign shareholders. Our transfer agent is Kookmin Bank, located at 26,
Gukjegeumyung-ro
8-gil,
Yeongdeungpo-gu,
Seoul, Korea. Certain foreign exchange controls and securities regulations apply to the transfer of our shares by
non-residents
of Korea or
non-Koreans.
See Item 9. “The Offer and Listing.”
Acquisition of Our Own Shares
Under the Korean Commercial Act, we may acquire our own shares through (1) purchases on a stock exchange or (2) purchase of the shares in proportion to the number of shares held by each shareholder on equal terms and conditions, by a resolution at a Shareholders’ meeting. The aggregate amount of the acquisition price shall not exceed the excess of our net assets, on a
non-consolidated
basis, over the sum of (1) our stated capital, (2) the total amount of our capital surplus reserve and earned surplus reserve which have accumulated up to the end of the previous fiscal year, (3) our earned surplus required to be accumulated for the then current fiscal year and (4) our net assets stated in the balance sheet as being increased as a result of the evaluation of the assets and liabilities in accordance with our accounting principles without being set off against any unrealized losses. In
 
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addition, under the Korean Commercial Act, we may not acquire our own shares if our net assets may fall short of the aggregate amount of the item (1) to (4) above, on a
non-consolidated
basis, as of the conclusion of the relevant business year of us. In general, our subsidiaries 50% or more of whose shares are owned by us may not acquire our shares.
General Meeting of Shareholders
The ordinary general meeting of our shareholders is held within three months after the end of each fiscal year, and subject to board resolution or court approval, an extraordinary general meeting of our shareholders may be held as necessary or at the request of shareholders holding an aggregate of 1.5% or more of our outstanding common shares for at least six consecutive months. Under the Korean Commercial Act, an extraordinary general meeting of shareholders may be convened at the request of our audit committee, subject to a board resolution or court approval. Holders of
non-voting
preferred shares may only request a general meeting of shareholders once the
non-voting
preferred shares have become enfranchised as described under “—Description of Capital Stock—Voting Rights” above. Written notices setting forth the date, place and agenda of the meeting must be given to shareholders at least two weeks prior to the date of the general meeting of shareholders. However, pursuant to the Korean Commercial Act and our Articles of Incorporation, with respect to holders of less than 1% of the total number of our issued and outstanding shares which are entitled to vote, notice may be given by placing at least two public notices at least two weeks in advance of the meeting in at least two daily newspapers published in Seoul or by placing a public notice in the electrical disclosure system of the Financial Supervisory Service or the Korea Exchange, at least two weeks in advance of the meeting. Currently, for giving such notice, we use an electronic disclosure system available for access at a website maintained by the Financial Supervisory Service (known as the Data Analysis, Retrieval and Transfer System, or DART). Shareholders not on the shareholders’ register as of the record date are not entitled to receive notice of the general meeting of shareholders or attend or vote at such meeting. Holders of the enfranchised preferred shares on the shareholders’ register as of the record date are entitled to receive notice of, and to attend and vote at, the general meetings. Otherwise, holders of
non-voting
preferred shares are not entitled to receive notice of general meetings of shareholders or vote at such meetings but may attend such meetings.
The general meeting of shareholders is held in Naju,
Jeollanam-do.
Register of Shareholders and Record Dates
Our transfer agent, Kookmin Bank, maintains the register of our shareholders at its office in Seoul, Korea. It registers transfers of our shares on the register of shareholders upon presentation of the share certificates.
The record date for annual dividends is December 31. For the purpose of determining the holders of shares entitled to annual dividends, the register of shareholders may be closed from January 1 to January 31 of each year. Further, the Korean Commercial Act and our Articles of Incorporation permit us at least two weeks’ public notice to set a record date and/or close the register of shareholders for not more than three months for the purpose of determining the shareholders entitled to certain rights pertaining to our shares. The trading of our shares and the electronic registration of share transfer between accounts pursuant to the Electronic Registration Act in respect of them may continue while the register of shareholders is closed.
Annual Report
At least one week prior to the annual general meeting of shareholders, our business report and audited consolidated financial statements must be made available for inspection at our principal office and at all branch offices. Copies of business reports, the audited
non-consolidated
financial statements and any resolutions adopted at the general meeting of shareholders will be available to our shareholders.
Under the Financial Investment Services and Capital Markets Act, we must file with the Financial Services Commission and the Korea Exchange an annual report within 90 days after the end of our fiscal year, a half-year
 
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report within 45 days after the end of the first six months of our fiscal year and quarterly reports within 45 days after the end of the first three months and nine months of our fiscal year. Following our adoption of IFRS starting in January 1, 2011 pursuant to regulatory requirements for listed companies in Korea, we are required to file annual, half-year and quarterly reports containing annual and interim financial statements and notes thereto on a consolidated basis as well as on a separate basis.
In addition, pursuant to the Enforcement Decree of the Commercial Act amended on January 29, 2020 and implemented from January 1, 2021, when a Korean listed company convokes a meeting of shareholders, it shall provide shareholders with the annual report and the audit report by sending them via email or posting them on its website no later than a week prior to the meeting of shareholders.
Limitation on Shareholdings
No person other than the Government, our employee stock ownership association and persons who obtain an approval from the Financial Services Commission may hold for its account more than 3% of our total issued and outstanding shares. In calculating shareholdings for this purpose, shares held by your spouse and your certain relatives or by your certain affiliates (such spouses, relatives and affiliates are together referred to as “Affiliated Holders”) are deemed to be held by you. If you hold our shares in violation of this 3% limit, you are not entitled to exercise the voting rights or preemptive rights of our shares in excess of such 3% limit and the Financial Services Commission may order you to take necessary corrective action. In addition, the KEPCO Act currently requires that the Government, directly or through Korea Development Bank, own not less than 51% of our capital. For other restrictions on shareholdings, see Item 9. “The Offer and Listing.”
Change of Control
The KEPCO Act requires that the Government, directly or pursuant to the Korea Development Bank Act, through Korea Development Bank, own not less than 51% of our capital.
Disclosure of Share Ownership
Under the Financial Investment Services and Capital Markets Act, any person whose direct or beneficial ownership of a listed company’s shares with voting rights, equity-related debt securities including convertible bonds, bonds with warrants, exchangeable bonds, certificates representing the rights to subscribe for common shares, derivatives-linked securities and depository receipts of the aforementioned securities (collectively referred to as “Equity Securities”), together with the Equity Securities directly or beneficially owned by certain related persons or by any person acting in concert with the person, accounts for 5% or more of our total outstanding Equity Securities is required to report the status and purpose (in terms of whether the purpose of shareholding is to participate in the management of the issuer) of the holdings and the material contents of the agreements relating to the Equity Securities and other matters prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act to the Financial Services Commission of Korea and the Korea Exchange within five business days after reaching the 5% ownership interest threshold.
In addition, (A) any change in the number of the owned Equity Securities that is 1% or more of the total outstanding Equity Securities subsequent to the report or (B) any change in (i) the purpose of the shareholding or ownership of the Equity Securities (whether such shareholding or ownership is to participate in the management of the listed company or not), (ii) whether such shareholding or ownership is for a simple investment purpose or not (limited to the case where the purpose of the shareholding or ownership of the Equity Securities is not to participate in the management of the listed company), (iii) the major terms and conditions of the agreements relating to the Equity Securities owned (such as trust agreements and collateral agreements) to the extent the number of relevant Equity Securities is 1% or more of the total outstanding Equity Securities or (iv) the type of the ownership (direct ownership or holdings) to the extent the number of relevant Equity Securities is equal to or exceeds 1% of the total outstanding Equity Securities, subsequent to the report, must be reported to the Financial
 
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Services Commission and the Korea Exchange. Changes set forth in clauses (A) and (B) above must be reported within five business days from the date of such change (or by the tenth day of the month following the month in which the change described in (A) above occurs, in the case of a person (other than certain professional investors prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act) with a purpose of simple investment, or within ten business days from the date of such change in the case of a person with a purpose of general investment with no intent to seek management control).
Notwithstanding the foregoing, certain professional investors prescribed by the Presidential Decree of the Financial Investment Services and Capital Markets Act may report the 5% ownership status and the changes described in (A) above to the Financial Services Commission and the Korea Exchange by the tenth day of the month immediately following the end of the quarter in which such 5% ownership interest is reached or the change occurs.
When filing a report to the Financial Services Commission and the Korea Exchange in accordance with the reporting requirements described above, a copy of such report must be sent to the relevant listed company. Violation of these reporting requirements may subject a person to sanctions such as prohibition on the exercise of voting rights with respect to the Equity Securities for which the reporting requirement was violated or fines or imprisonment. Furthermore, the Financial Services Commission may order the disposal of the Equity Securities for which the reporting requirement was violated or may impose administrative fine.
A person reporting to the Financial Services Commission and the Korea Exchange that his purpose of holding the Equity Securities is to participate in the management of the listed company is prohibited from acquiring additional Equity Securities of the listed company and exercising voting rights during the period commencing from the date on which the event triggering the reporting requirements occurs to the fifth day from the date on which the report is made.
Item 10.C. Material Contracts
None.
Item 10.D. Exchange Controls
General
The Foreign Exchange Transaction Act and the Presidential Decree and regulations under that Act and Decree, or collectively the Foreign Exchange Transaction Laws, regulate investment in Korean securities by
non-residents
and issuance of securities outside Korea by Korean companies.
Non-residents
may invest in Korean securities pursuant to the Foreign Exchange Transaction Laws. The Financial Services Commission has also adopted, pursuant to its authority under the Financial Investment Services and Capital Markets Act, regulations that regulate investment by foreigners in Korean securities and issuance of securities outside Korea by Korean companies.
Subject to certain limitations, the Ministry of Economy and Finance has the authority to take the following actions under the Foreign Exchange Transaction Laws: (i) if the Government deems it necessary on account of war, armed conflict, natural disaster or grave, sudden and significant changes in domestic or foreign economic circumstances or similar events or circumstances, the Ministry of Economy and Finance may temporarily suspend performance under any or all foreign exchange transactions, in whole or in part, to which the Foreign Exchange Transaction Laws apply (including suspension of payment and receipt of foreign exchange) or impose an obligation to deposit, safe-keep or sell any instruments of payment to the Bank of Korea or certain other governmental agencies or a foreign exchange equalization fund or financial institutions, or effective from July 18, 2017, impose an obligation on resident creditors to collect and recover debts owed by
non-resident
debtors, and (ii) if the Government concludes that the international balance of payments and international
 
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financial markets are experiencing or are likely to experience significant disruption or that the movement of capital between Korea and other countries are likely to adversely affect the Korean Won, exchange rates or other macroeconomic policies, the Ministry of Economy and Finance may take action to require any person who intends to effect or effects a capital transaction to obtain permission or to deposit a portion of the instruments of payment acquired in such transactions with the Bank of Korea or a foreign exchange equalization fund or financial institutions.
Government Review of Issuances of Debt Securities and ADSs and Report for Payments
In order for us to issue debt securities of any series outside of the Republic, we are required to file a report with our designated foreign exchange bank or the Ministry of Economy and Finance on the issuance of such debt securities, depending on the issuance amount. The Ministry of Economy and Finance may at its discretion direct us to take measures as necessary to avoid undue exchange rate fluctuations before it accepts such report. Furthermore, in order for us to make payments of principal of or interest on the debt securities of any series and other amounts as provided in an indenture and such debt securities, we are required to present relevant documents to the designated foreign exchange bank at the time of each actual payment. The purpose of such presentation is to ensure that the actual remittance is consistent with the terms of the transaction reported to our designated foreign exchange bank or the Ministry of Economy and Finance.
In order for us to offer for purchase shares of our common stock held in treasury in the form of ADSs or issue shares of our common stock represented by the ADSs, we are required to file a prior report of such offer or issuance with our designated foreign exchange bank or the Ministry of Economy and Finance, depending on the offering amount. The Ministry of Economy and Finance may at its discretion direct us to take measures as necessary to avoid undue exchange rate fluctuations before it accepts such report. No further governmental approval is necessary for the initial offering and issuance of the ADSs.
In order for a depositary to acquire any existing shares of our common stock from holders of these shares of common stock (other than from us) for the purpose of issuance of depositary receipts representing these shares of common stock, the depositary would be required to obtain our consent for the number of shares to be deposited in any given proposed deposit which exceeds the difference between (1) the aggregate number of shares deposited by us or with our consent for the issuance of ADSs (including deposits in connection with the initial and all subsequent offerings of ADSs and stock dividends or other distributions related to these ADSs) and (2) the number of shares on deposit with the depositary at the time of such proposed deposit. We may not grant this consent for the deposit of shares of our common stock in the future, if our consent is required. Therefore, a holder of ADSs who surrenders ADSs and withdraws shares of our common stock may not be permitted subsequently to deposit such shares and obtain ADSs.
In addition, we are also required to notify the Ministry of Economy and Finance upon receipt of the full proceeds from the offering of ADSs. No additional governmental approval is necessary for the offering and issuance of ADSs.
Reporting Requirements for Holders of Substantial Interests
Under the Financial Investment Services and Capital Markets Act, any person whose direct beneficial ownership of a listed company’s Equity Securities, together with the Equity Securities beneficially owned by certain related persons or by any person acting in concert with such person, accounts for 5% or more of our total outstanding Equity Securities is required to report the status and purpose (namely, whether the purposes of the share ownership is to participate in the management of the issuer) of the holdings and the material contents of the agreements relating to the Equity Securities and other matters prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act to the Financial Services Commission and the Korea Exchange within five business days after reaching the 5% ownership interest and any change in ownership interest subsequent to the report which equals or exceeds 1.0% of the total outstanding Equity Securities is
 
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required to be reported to the Financial Services Commission and the Korea Exchange within five business days from the date of the change.
In addition, (A) any change in the number of the owned Equity Securities that is 1% or more of the total outstanding Equity Securities subsequent to the report or (B) any change in (i) the purpose of the shareholding or ownership of the Equity Securities (whether such shareholding or ownership is to participate in the management of the listed company or not), (ii) whether such shareholding or ownership is for a simple investment purpose or not (limited to the case where the purpose of the shareholding or ownership of the Equity Securities is not to participate in the management of the listed company), (iii) the major terms and conditions of the agreements relating to the Equity Securities owned (such as trust agreements and collateral agreements) to the extent the number of relevant Equity Securities is 1% or more of the total outstanding Equity Securities or (iv) the type of the ownership (direct ownership or holdings) to the extent the number of relevant Equity Securities is equal to or exceeds 1% of the total outstanding Equity Securities, subsequent to the report, must be reported to the Financial Services Commission and the Korea Exchange. Changes set forth in clauses (A) and (B) above must be reported within five business days from the date of such change (or by the tenth day of the month following the month in which the change described in (A) above occurs, in the case of a person (other than certain professional investors prescribed by the Presidential Decree under the Financial Investment Services and Capital Markets Act) with a purpose of simple investment, or within ten business days from the date of such change in the case of a person with a purpose of general investment with no intent to seek management control).
Notwithstanding the foregoing, certain professional investors prescribed by the Presidential Decree of the Financial Investment Services and Capital Markets Act may report the 5% ownership status and the changes described in (A) above to the Financial Services Commission and the Korea Exchange by the tenth day of the month immediately following the end of the quarter in which such 5% ownership interest is reached or the change occurs.
When filing a report to the Financial Services Commission and the Korea Exchange in accordance with the reporting requirements described above, a copy of such report must be sent to the relevant listed company. Violation of these reporting requirements may subject a person to sanctions such as prohibition on the exercise of voting rights with respect to the Equity Securities for which the reporting requirement was violated or fines or imprisonment. Furthermore, the Financial Services Commission may order the disposal of the Equity Securities for which the reporting requirement was violated or may impose administrative fine.
A person reporting to the Financial Services Commission and the Korea Exchange that his purpose of holding the Equity Securities is to participate in the management of the listed company is prohibited from acquiring additional Equity Securities of the listed company and exercising voting rights during the period commencing from the date on which the event triggering the reporting requirements occurs to the fifth day from the date on which the report is made.
In addition to the reporting requirements described above, any person whose direct or beneficial ownership of our voting stock and/or depository receipts for our voting stock accounts for 10.0% or more of the total issued and outstanding voting stock, whom we refer to as a major shareholder, must file a report to the Securities and Futures Commission and to the Korea Exchange within five business days after the date on which the person reached such shareholding percentage. In addition, such person must file a report to the Securities and Futures Commission and to the Korea Exchange regarding any subsequent change in his/her shareholding. Such report on subsequent change in shareholding must be filed within five business days of the occurrence of any such change. Violation of these reporting requirements may subject a person to criminal sanctions such as fines and imprisonment.
Restrictions Applicable to ADSs
No governmental approval is necessary for the sale and purchase of ADSs in the secondary market outside Korea or for the withdrawal of shares of our common stock underlying ADSs and the delivery inside Korea of
 
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the withdrawn shares. However, a foreigner who intends to acquire shares must obtain an Investment Registration Card from the Financial Supervisory Service as described below. The acquisition of shares by a foreigner must be reported by the foreigner or his standing proxy in Korea immediately to the Governor of the Financial Supervisory Service.
Special Reporting Requirement for Companies Whose Securities Are Listed on Foreign Exchanges
Under the regulations of the Financial Services Commission and the Korea Exchange, (i) if a company listed on the Korea Exchange has submitted a public disclosure of material matters to a foreign financial investment supervisory authority pursuant to the laws of the foreign jurisdiction, then it must submit a copy of the public disclosure and a Korean translation thereof to the Financial Services Commission of Korea and the Korea Exchange, and (ii) if a company listed on the Korea Exchange is approved for listing on a foreign stock market or determined to be
de-listed
from the foreign stock market or actually listed on, or
de-listed
from, a foreign stock market, then it must submit a copy of any document, which it submitted to or received from the relevant foreign government, foreign financial investment supervisory authority or the foreign stock market, and a Korean translation thereof to the Financial Services Commission of Korea and the Korea Exchange.
Persons who have acquired shares of our common stock as a result of the withdrawal of shares of common stock underlying ADSs may exercise their preemptive rights for new shares, participate in free distributions and receive dividends on shares of our common stock without any further governmental approval.
Restrictions Applicable to Common Stock
Under the Foreign Exchange Transaction Laws and the Regulations on Financial Investment Business (together, the “Investment Rules”), foreigners are permitted to invest, subject to certain exceptions and procedural requirements, in all shares of Korean companies unless prohibited by specific laws. Foreign investors may trade shares listed on the Korea Exchange only through the Korea Exchange except for certain limited circumstances. These circumstances include, among others,
(1) odd-lot
trading of shares, (2) acquisition of shares by a foreign company as a result of a merger, (3) acquisition or disposal of shares in connection with a tender offer, (4) acquisition of shares by exercise of warrant, conversion right under convertible bonds, exchange right under exchangeable bonds or withdrawal right under depositary receipts issued outside of Korea by a Korean company, such shares being “Converted Shares,” (5) acquisition of shares through exercise of rights under securities issued outside of Korea, (6) acquisition of shares as a result of inheritance, donation, bequest or exercise of shareholders’ rights (including preemptive rights or rights to participate in free distributions and receive dividends), (7)
over-the-counter
transactions between foreigners of a class of shares for which a ceiling on aggregate acquisition by foreigners (as explained below) exists and has been reached or exceeded, (8) acquisition of shares by direct investment under the Foreign Investment Promotion Law, (9) acquisition and disposal of shares on an overseas stock exchange market, if such shares are simultaneously listed on the KRX KOSPI Market or the KRX KOSDAQ Market of the Korea Exchange and such overseas stock exchange, and (10) arm’s length transactions between foreigners in the event all such foreigners belong to an investment group managed by the same person. For
over-the-counter
transactions of shares listed on the Korea Exchange outside the Korea Exchange between foreigners of a class of shares for which a ceiling on aggregate acquisition by foreigners exists and has been reached or exceeded, a financial investment company with a brokerage license in Korea must act as an intermediary.
Odd-lot
trading of shares listed on the Korea Exchange outside the Korea Exchange must involve a financial investment company with a dealing license in Korea as the other party. Foreign investors are prohibited from engaging in margin transactions with respect to shares subject to a ceiling on acquisition by foreigners.
The Investment Rules require a foreign investor who wishes to invest in or dispose of shares on the Korea Exchange (including Converted Shares) to register his/her identity with the Financial Supervisory Service prior to making any such investment or disposal unless he/she had previously registered. However, such registration requirement does not apply to foreign investors who acquire Converted Shares with the intention of selling them
 
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within three months from the date they were acquired. Upon registration, the Financial Supervisory Service will issue to the foreign investor an Investment Registration Card which must be presented each time the foreign investor opens a brokerage account with a financial investment company or financial institution in Korea. Foreigners eligible to obtain an Investment Registration Card include any foreign nationals who are individuals (with residence abroad for six months or more), foreign governments, foreign municipal authorities, foreign public institutions, international financial institutions or similar international organizations, corporations incorporated under foreign laws and any person in any additional category designated by the Decree of the Financial Services and Capital Markets Act. All Korean branches of a foreign corporation as a group are treated as a separate foreigner from the head office of the foreign corporation. However, a foreign branch of a Korean securities company, a foreign corporation or a depositary issuing depositary receipts may obtain one or more Investment Registration Cards in its name in certain circumstances as described in the relevant regulations.
Upon a foreign investor’s purchase of shares through the Korea Exchange, no separate report by the investor is required because the Investment Registration Card system is designed to control and oversee foreign investment through a computer system. However, a foreign investor’s acquisition or sale of shares outside the Korea Exchange (as discussed above) must be reported by the foreign investor or his standing proxy to the Governor of the Financial Supervisory Service at the time of each acquisition or sale. However, a foreign investor must ensure that any acquisition or sale by it of shares outside the Korea Exchange in the case of trades in connection with a tender offer,
odd-lot
trading of shares or trades of a class of shares for which the aggregate foreign ownership limit has been reached or exceeded, is reported to the Governor of the Financial Supervisory Service by the Korea Securities Depository, financial investment companies with a dealing or brokerage license or securities finance companies engaged to facilitate such transactions. In the event a foreign investor desires to acquire or sell shares outside the Korea Exchange and the circumstances in connection with such sale or acquisition do not fall within the exceptions made for certain limited circumstances described above, then the foreign investor must obtain the prior approval of the Governor. In addition, in the event a foreign investor acquires or sells shares outside the Korea Exchange, a prior report to the Governor of the Financial Supervisory Service may also be required in certain circumstances. A foreign investor may appoint one or more standing proxies from among the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies (including domestic branches of foreign financial investment companies) with a dealing, brokerage or collective investment license and certain eligible foreign custodians which will exercise shareholders’ rights or perform any matters related to the foregoing activities if the foreign investor does not perform these activities himself. Generally, a foreign investor may not permit any person, other than his/her standing proxy, to exercise rights relating to his shares or perform any tasks related thereto on his behalf. However, a foreign investor may be exempted from complying with these standing proxy rules with the approval of the Governor of the Financial Supervisory Service in cases deemed inevitable by reason of conflict between the laws of Korea and those of the home country of the foreign investor.
The shares of a listed Korean company owned by a foreign investor must be electronically registered in accordance with the Electronic Registration Act through an eligible custodian in Korea. Only the Korea Securities Depository, foreign exchange banks (including domestic branches of foreign banks), financial investment companies (including domestic branches of foreign financial investment companies) with a dealing, brokerage or collective investment license and certain eligible foreign custodians are eligible to be a custodian of shares for a foreign investor; provided, however, that a foreign investor is exempted from the above requirement if it (i) acquires shares publicly offered or sold outside Korea for the purpose of listing on an overseas stock exchange or (ii) acquires or disposes of shares through an overseas stock exchange if such shares are simultaneously listed on the Korea Exchange and such overseas stock exchange.
Under the Investment Rules, with certain exceptions, a foreign investor may acquire shares of a Korean company without being subject to any single or aggregate foreign investment ceiling. However, certain designated public corporations are subject to a 40.0% ceiling on acquisitions of shares by foreigners in the aggregate and a ceiling on acquisitions of shares by a single foreign investor provided in the Articles of Incorporation of such corporations. Of the Korean companies listed on the Korea Exchange, we are so
 
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designated. The Financial Services Commission may impose other restrictions as it deems necessary for the protection of investors and the stabilization of the Korean securities and derivatives market. Generally, the ownership of Converted Shares constitutes foreign ownership for purposes of such aggregate foreign ownership limit. However, the acquisition of Converted Shares is one of the exceptions under which foreign investors may acquire shares of designated corporations in excess of the 40.0% ceiling.
In addition to the aggregate foreign investment ceiling set out under the Financial Investment Services and Capital Markets Act, our Articles of Incorporation set a 3% ceiling on acquisition by a single investor (whether domestic or foreign) of the shares of our common stock. Any person (with certain exceptions) who holds more than 3% of our issued and outstanding shares cannot exercise voting rights with respect to our shares in excess of this 3% limit.
The ceiling on aggregate investment by foreigners applicable to us may be exceeded in certain limited circumstances, including as a result of acquisition of:
 
   
shares by a depositary issuing depositary receipts representing such shares (whether newly issued shares or outstanding shares);
 
   
Converted Shares;
 
   
shares from the exercise of shareholders’ rights; or
 
   
shares by gift, inheritance or bequest.
A foreigner who has acquired shares in excess of any ceiling described above may not exercise his voting rights with respect to the shares exceeding such limit and the Financial Services Commission may take necessary corrective action against him.
Under the Foreign Exchange Transaction Laws, a foreign investor who intends to acquire shares must designate a foreign exchange bank at which he must open a foreign currency account and a Won account exclusively for stock investments. No approval is required for remittance into Korea and deposit of foreign currency funds in the foreign currency account. Foreign currency funds may be transferred from the foreign currency account at the time required to place a deposit for, or settle the purchase price of, a stock purchase transaction to a Won account opened at a securities company. Funds in the foreign currency account may be remitted abroad without any governmental approval.
Dividends on shares of our common stock are paid in Won. No governmental approval is required for foreign investors to receive dividends on, or the Won proceeds of the sale of, any shares to be paid, received and retained in Korea. Dividends paid on, and the Won proceeds of the sale of, any shares held by a
non-resident
of Korea must be deposited either in a Won account with the investor’s securities company or the investor’s Won account. Funds in the investor’s Won account may be transferred to his foreign currency account or withdrawn for local living expenses, provided that any withdrawal of local living expenses in excess of a certain amount should be reported to the Governor of the Financial Supervisory Service. Funds in the investor’s Won account may also be used for future investment in shares or for payment of the subscription price of new shares obtained through the exercise of preemptive rights.
Financial investment companies with a securities dealing, brokerage or collective investment license are allowed to open foreign currency accounts with foreign exchange banks exclusively for accommodating foreign investors’ stock investments in Korea. Through these accounts, these securities companies and asset management companies may enter into foreign exchange transactions on a limited basis, such as conversion of foreign currency funds and Won funds, either as a counterparty to or on behalf of foreign investors without the foreign investors having to open their own accounts with foreign exchange banks.
 
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Item 10.E. Taxation
Korean Taxes
The following summary describes the material Korean tax consequences of ownership of the Registered Debt Securities and ADSs. Persons considering the purchase of the Registered Debt Securities or ADSs should consult their own tax advisors with regard to the application of the Korean income tax laws to their particular situations as well as any tax consequences arising under the laws of any other taxing jurisdiction. Reference is also made to a tax treaty between the Republic and the United States entitled “Convention Between the United States of America and the Republic of Korea for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and the Encouragement of International Trade and Investment,” signed on June 4, 1976 and entered into force on October 20, 1979.
The following summary of Korean tax considerations applies to you so long as you are not:
 
   
a resident of Korea;
 
   
a corporation having its head office, principal place of business or place of effective management in Korea; or
 
   
engaged in a trade or business in Korea through a permanent establishment or a fixed base to which the relevant income is attributable or with which the relevant income is effectively connected.
Registered Debt Securities
Taxation of Interest
Pursuant to the Special Tax Treatment Control Law (“STTCL”), when we make payments of interest to you on the Registered Debt Securities, no amount will be withheld from such payments for, or on account of, any income taxes of any kind imposed, levied, withheld or assessed by Korea or any political subdivision or taxing authority thereof or therein, provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL.
If the tax exemption under the STTCL referred to above were to cease to be in effect, the rate of income tax or corporation tax applicable to the interest on the Registered Debt Securities would be 14% of income for a
non-resident
without a permanent establishment in Korea. In addition, local income tax would be imposed at the rate of 10.0% of the income tax or corporation tax (which would increase the total tax rate to 15.4%), unless reduction is available under an applicable income tax treaty. If you are a qualified resident in a country that has entered into a tax treaty with Korea, you may qualify for an exemption or a reduced rate of Korean withholding tax. See the discussion under “—Shares or ADSs—Tax Treaties” below for an additional explanation on treaty benefits.
In order to obtain the benefits of an exemption or a reduced withholding tax rate under a tax treaty, you must submit to us, prior to the interest payment date, such evidence of tax residence as may be required by the Korean tax authorities in order to establish your entitlement to the benefits of the applicable tax treaty.
Furthermore, Korean tax laws require the beneficial owner to submit an application for entitlement to a reduced tax rate together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available reduced tax rate pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, an overseas investment vehicle (which is defined as an organization established in a foreign jurisdiction that manages funds collected through investment solicitation by acquiring, disposing or otherwise investing in proprietary targets and then distributes the proceeds thereof to investors) (the “Overseas Investment Vehicle”) must obtain an application for entitlement to a reduced tax rate from the beneficial owner and submit to the withholding obligor an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner.
 
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Due to recent amendment to the Korean tax laws, which applies for fiscal years beginning on or after January 1, 2020, Overseas Investment Vehicles may be regarded as beneficial owners of Korean sourced income in certain situations. Pursuant to such amendment, Overseas Investment Vehicles may be treated as beneficial owners of Korean source income if one of the following conditions are met: (i) the Overseas Investment Vehicle is subject to taxation in the jurisdiction in which it resides and there is no intentional tax avoidance purpose to establishing the Overseas Investment Vehicle in the jurisdiction; (ii) the Overseas Investment Vehicle is deemed as the beneficial owner under a tax treaty; or (iii) the Overseas Investment Vehicle is unable to confirm its list of beneficial owners investing in the Overseas Investment Vehicle (if only a portion of the beneficial owners are confirmed, applies with respect to the remaining unconfirmed list of beneficial owners). Overseas Investment Vehicles that are not regarded as foreign “corporations” for purposes of the Korean tax law may be recognized as beneficial owners if one of the above conditions (ii) or (iii) are met. Starting from January 1, 2022, the above conditions (i) and (ii) are changed as follows: (i) under the applicable tax treaty, the Overseas Investment Vehicle bears tax liabilities in the country in which it is established and the Korean source income is eligible for the treaty benefits under the tax treaty; and (ii) where the Overseas Investment Vehicle does not meet the above condition (i), the Overseas Investment Vehicle is deemed to be the beneficial owner of the Korean source income under the applicable tax treaty and the Korean source income is eligible for the treaty benefits under the tax treaty. Further, Overseas Investment Vehicles that meet condition (iii) would be subject to the default statutory withholding tax rate under the Korean tax laws and the treaty withholding rates under relevant tax treaties would not apply even though the Overseas Investment Vehicles are deemed to be beneficial owners of Korean source income.
Taxation of Capital Gains
Korean tax laws currently exclude from Korean taxation gains made by a
non-resident
without a permanent establishment in Korea from the sale of a Registered Debt Security to another
non-resident
(except where a
non-resident
sells Registered Debt Securities to another
non-resident’s
permanent establishment in Korea, if any). In addition, capital gains realized from the transfer of Registered Debt Securities outside Korea by
non-residents
with or without permanent establishments in Korea are currently exempt from taxation by virtue of the STTCL, provided that the issuance of such Registered Debt Securities is deemed to be an overseas issuance of foreign currency-denominated bonds under the STTCL. If you sell or otherwise dispose of a Registered Debt Security through other ways than those mentioned above, any gain realized on the transaction will be taxable at ordinary Korean withholding tax rates (which is the lesser of 22.0% (including local income tax) of the net gain or 11.0% (including local income tax) of the gross sale proceeds, subject to the production of satisfactory evidence of the acquisition cost of such Registered Debt Securities and certain direct transaction costs attributable to the disposal of such Registered Debt Securities), unless an exemption is available under an applicable income tax treaty. See the discussion under “—Shares or ADSs—Tax Treaties” below for an additional explanation on treaty benefits.
Inheritance Tax and Gift Tax
If you die while you are the holder of Registered Debt Securities, the subsequent transfer of the Registered Debt Securities by way of succession will be subject to Korean inheritance tax. Similarly, if you transfer Registered Debt Securities as a gift, the donee will be subject to Korean gift tax and you may be required to pay the gift tax if the donee fails to do so.
At present, Korea has not entered into any tax treaty relating to inheritance or gift taxes.
Shares or ADSs
Dividends on the Shares of Common Stock or ADSs
We will deduct Korean withholding tax from dividends (whether in cash or in shares) paid to you at a rate of 22% (inclusive of local income tax). If you are a qualified resident in a country that has entered into a tax treaty with Korea, you may qualify for a reduced rate of Korean withholding tax. See the discussion under “—Tax Treaties” below for an additional explanation on treaty benefits.
 
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In order to obtain the benefits of a reduced withholding tax rate under a tax treaty, you must submit to the Korea Securities Depository, prior to the dividend payment date, such evidence of tax residence as may be required by the Korean tax authorities in order to establish your entitlement to the benefits of the applicable tax treaty. Evidence of tax residence may be submitted to the Korea Securities Depository through the withholding tax agent. If we distribute to you free shares representing a transfer of certain capital reserves or asset revaluation reserves into
paid-in
capital, such distribution may be subject to Korean withholding tax.
Furthermore, Korean tax laws require the beneficial owner to submit an application for entitlement to a reduced tax rate together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available reduced tax rate pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for entitlement to a reduced tax rate from the beneficial owner and submit to the withholding obligor an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner.
If you hold common shares or ADSs and receive the dividend through an account at the Korea Securities Depository held by a foreign depositary settlement institute, you are not required to submit the application for entitlement to a reduced tax rate. However, evidence of tax residence may need to be submitted to us through such foreign depositary settlement institute.
Taxation of Capital Gains
As a general rule, capital gains earned by
non-residents
upon the transfer of the common shares or ADSs would be subject to Korean income tax at a rate equal to the lesser of (i) 11.0% (including local income tax) of the gross proceeds realized or (ii) 22.0% (including local income tax) of the net realized gain (subject to the production of satisfactory evidence of the acquisition costs and certain direct transaction costs arising out of the transfer of such common shares or ADSs), unless such
non-resident
is exempt from Korean income taxation under an applicable Korean tax treaty into which Korea has entered with the
non-resident’s
country of tax residence. Please see the discussion under “—Tax Treaties” below for an additional explanation on treaty benefits. Even if you do not qualify for any exemption under a tax treaty, you will not be subject to the foregoing income tax on capital gains if you qualify for the relevant Korean domestic tax law exemptions discussed in the following paragraphs.
You will not be subject to Korean income taxation on capital gains realized upon the transfer of our common stocks or ADSs through the Korea Exchange if you (i) have no permanent establishment in Korea and (ii) did not own or have not owned (together with any shares owned by any entity which you have a certain special relationship with and possibly including the shares represented by the ADSs) 25.0% or more of our total issued and outstanding shares at any time during the calendar year in which the sale occurs and during the five calendar years prior to the calendar year in which the sale occurs.
It should be noted that (i) capital gains earned by you (regardless of whether you have a permanent establishment in Korea) from the transfer of ADSs outside Korea will be exempted from Korean income taxation provided that ADSs are deemed to have been issued overseas under the STTCL, but (ii) if and when an owner of the underlying shares of stock transfers ADSs after conversion of the underlying shares into ADSs, the exemption described in (i) is not applicable.
If you are subject to tax on capital gains with respect to the sale of ADSs, or of shares of common stock which you acquired as a result of a withdrawal, the purchaser or, in the case of the sale of shares of common stock on the Korea Exchange or through an investment dealer or investment broker under the Financial Investment Services and Capital Markets Act, an investment dealer or investment broker is required to withhold Korean tax from the sales price in an amount equal to 11.0% (including local income tax) of the gross realization
 
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proceeds and to make payment of these amounts to the Korean tax authority, unless you establish your entitlement to an exemption under an applicable tax treaty or domestic tax law or produce satisfactory evidence of your acquisition cost and transaction costs for the shares of common stock or the ADSs.
However, if you transfer the ADSs following an exchange of the underlying shares of stock owned by you for ADSs to a purchaser who is a
non-resident
or a foreign company without a permanent establishment in Korea, you are obligated to file an income tax return and pay tax on gain realized from such transfer unless exempt under an applicable tax treaty or domestic law. Further, if you transfer the shares of common stock outside of Korea (excluding a transfer on a foreign exchange) to
non-residents
or foreign companies without permanent establishments in Korea, you are obligated to file an income tax return and pay income tax on capital gain realized from such transfer unless exempt under an applicable tax treaty or domestic law. If a purchaser or an investment dealer or investment broker, as the case may be, withholds and remits the tax on capital gains derived from transfer of shares of common stock or ADSs, your obligation to file an income tax return and pay income tax will not apply.
In order to obtain the benefit of an exemption from tax pursuant to a tax treaty, you must submit to the purchaser or the investment dealer or the investment broker, or through the ADS depositary, as the case may be, prior to or at the time of payment, such evidence of your tax residence as the Korean tax authorities may require in support of your claim for treaty benefits. Please see the discussion under “—Tax Treaties” below for an additional explanation on claiming treaty benefits. Furthermore, Korean tax laws require the beneficial owner to submit an application for tax exemption together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available exemption pursuant to the relevant tax treaty. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for tax exemption from the beneficial owner and forward it to the withholding obligor along with an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner.
Tax Treaties
Korea has entered into a number of income tax treaties with other countries (including the United States), which would reduce or exempt Korean withholding tax on dividends on, and capital gains on transfer of, shares of our common stock or ADSs. For example, under the Korea-United States income tax treaty, reduced rates of Korean withholding tax of 16.5% or 11.0% (respectively, including local income tax, depending on your status and shareholding ratio) on dividends and an exemption from Korean withholding tax on capital gains are available to residents of the United States that are beneficial owners of the relevant dividend income or capital gains. However, under Article 17 (Investment of Holding Companies) of the Korea-United States income tax treaty, such reduced rates and exemption do not apply if (i) you are a United States corporation, (ii) by reason of any special measures, the tax imposed on you by the United States with respect to such dividends or capital gains is substantially less than the tax generally imposed by the United States on corporate profits, and (iii) 25.0% or more of your capital is held of record or is otherwise determined, after consultation between competent authorities of the United States and Korea, to be owned directly or indirectly by one or more persons who are not individual residents of the United States. Also, under Article 16 (Capital Gains) of the Korea-United States income tax treaty, the exemption on capital gains does not apply if you are an individual, and (a) you maintain a fixed base in Korea for a period or periods aggregating 183 days or more during the taxable year and your ADSs or shares of common stock giving rise to capital gains are effectively connected with such fixed base or (b) you are present in Korea for a period or periods of 183 days or more during the taxable year.
You should inquire for yourself whether you are entitled to the benefit of an income tax treaty with Korea. It is the responsibility of the party claiming the benefits of an income tax treaty in respect of dividend payments or capital gains to submit to us, the purchaser or the investment dealer or the investment broker, as applicable, a certificate as to his tax residence. In the absence of sufficient proof, we, the purchaser or the investment dealer or
 
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the investment broker, as applicable, must withhold tax at the normal rates. Further, in order for you to obtain the benefit of a tax exemption on certain Korean source income (e.g., interest, dividends and capital gains) under an applicable tax treaty, Korean tax laws require you (or your agent) to submit an application for tax exemption (if there is no change in the content of such application, it is not required to submit such application again within a period of three years thereafter) along with a certificate of your tax residence issued by a competent authority of your country of tax residence. Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for tax exemption from the beneficial owner and forward it to the withholding obligor along with an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner. The withholding obligor must submit the application and the report to the relevant tax office by the ninth day of the month following the date of the first payment of such income.
Furthermore, the Korean tax laws require the beneficial owner to submit an application for entitlement to a reduced tax rate (if there is no change in the content of such application, it is not required to submit such application again within a period of three years thereafter) together with evidence of tax residence (including a certificate of tax residence of the beneficial owner issued by a competent authority of the country of tax residence of the beneficial owner) to a withholding obligor paying Korean source income in order to benefit from the available reduced tax rate pursuant to the relevant tax treaty. If you hold the shares of common stock or ADSs and receive the dividend through an account at the Korea Securities Depository held by a foreign depositary settlement institute, you are not required to submit the application for entitlement to a reduced tax rate. However, evidence of tax residence may need to be submitted to us through such foreign depositary settlement institute.
Under Korean tax laws and subject to certain exceptions, the Overseas Investment Vehicle must obtain an application for a reduced tax rate from the beneficial owner and submit to the withholding obligor an overseas investment vehicle report (prepared by the Overseas Investment Vehicle) which includes a detailed statement on the beneficial owner.
Inheritance Tax and Gift Tax
If you die while holding an ADS or donate an ADS, it is unclear whether, for Korean inheritance and gift tax purposes, you will be treated as the owner of the shares of common stock underlying the ADSs. If the tax authority interprets depositary receipts as the underlying share certificates, you may be treated as the owner of the shares of common stock and your heir or the donee (or in certain circumstances, you as the donor) will be subject to Korean inheritance or gift tax presently at the rate of 10.0% to 50.0%, depending on the value of the ADSs or shares of common stock.
If you die while holding a share of common stock or donate a share of common stock, your heir or donee (or in certain circumstances, you as the donor) will be subject to Korean inheritance or gift tax at the same rate as indicated above.
At present, Korea has not entered into any tax treaty relating to inheritance or gift taxes.
Securities Transaction Tax
If you transfer shares of common stock on the Stock Market of the Korea Exchange, you will be subject to securities transaction tax at the rate of 0.08% (which will be reduced to 0% for transfers on or after January 1, 2023) and an agriculture and fishery special surtax at the rate of 0.15% of the sale price of the shares of common stock. If your transfer of the shares of common stock is not made on the Stock Market of the Korea Exchange, subject to certain exceptions you will be subject to securities transaction tax at the rate of 0.43% for transfers prior to January 1, 2023 and 0.35% for transfers on or after January 1, 2023 and will not be subject to an agriculture and fishery special surtax.
 
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Under the Securities Transaction Tax Law, depositary receipts (such as ADSs) constitute share certificates subject to the securities transaction tax. However, a transfer of depositary receipts listed on the New York Stock Exchange, NASDAQ National Market or other qualified foreign exchanges will be exempt from the securities transaction tax although depositary receipts, including ADSs, constitute share certificates subject to the securities transaction tax.
In principle, the securities transaction tax, if applicable, must be paid by the transferor of the shares or rights. When the transfer is effected through the Korea Securities Depository, the Korea Securities Depository is generally required to withhold and pay the tax to the tax authorities. When such transfer is made through an investment dealer or investment broker under the Financial Investment Services and Capital Markets Act only, such investment dealer or investment broker is required to withhold and pay the tax. Where the transfer is effected by a
non-resident
without a permanent establishment in Korea, other than through the Korea Securities Depository or an investment dealer or investment broker, the transferee is required to withhold the securities transaction tax for payment to the Korean tax authority.
U.S. Federal Income Tax Considerations for U.S. Persons
The following is a summary of certain U.S. federal income tax consequences for beneficial owners of the Registered Debt Securities, common stock and ADSs that are “U.S. Persons” (as defined below). For purposes of this summary, you are a “U.S. Person” if you are any of the following for U.S. federal income tax purposes:
 
   
an individual citizen or resident of the United States;
 
   
a corporation, or other entity treated as a corporation for U.S. federal income tax purposes, created or organized in or under the laws of the United States, any state thereof or the District of Columbia;
 
   
an estate the income of which is subject to U.S. federal income taxation regardless of its source; or
 
   
a trust if (1) it is subject to the primary supervision of a court within the United States and one or more United States persons have the authority to control all substantial decisions of the trust or (2) it has a valid election in effect under applicable U.S. Treasury regulations to be treated as a United States person.
This summary is based on current law, which is subject to change (perhaps retroactively), is for general purposes only and should not be considered tax advice. This summary does not represent a detailed description of the U.S. federal income tax consequences and does not address the effects of the Medicare contribution tax on net investment income, U.S. federal estate and gift taxes or foreign, state, local or other tax considerations that may be relevant to you in light of your particular circumstances. The discussion set forth below is applicable to you if (i) you are a resident of the United States for purposes of the current income tax treaty between the United States and Korea (the “Treaty”), (ii) your Registered Debt Securities, common stock or ADSs are not, for purposes of the Treaty, effectively connected with a permanent establishment in Korea and (iii) you otherwise qualify for the full benefits of the Treaty. This summary deals only with Registered Debt Securities, common stock or ADSs held as capital assets, and it does not represent a detailed description of the U.S. federal income tax consequences applicable to you if you are subject to special treatment under the U.S. federal income tax laws (including if you are a dealer in securities or currencies, a financial institution, a regulated investment company, a real estate investment trust, an insurance company, a tax-exempt organization, a person holding the Registered Debt Securities, common stock or ADSs as part of a hedging, integrated or conversion transaction, constructive sale or straddle, a person owning 10.0% or more of our stock (by vote or value), a trader in securities that elects to use a
mark-to-market
method of accounting for your securities holdings, a person liable for the alternative minimum tax, a person required to accelerate the recognition of any item of gross income with respect to the Registered Debt Securities, common stock or ADSs as a result of such income being recognized on an applicable financial statement, a partnership or other pass-through entity (or an investor therein), or a U.S. Person whose “functional currency” is not the U.S. dollar). We cannot assure you that a change in law will not alter significantly the tax considerations that we describe in this summary.
 
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If a partnership (or other entity treated as a partnership for U.S. federal income tax purposes) holds the Registered Debt Securities, common stock or ADSs, the tax treatment of a partner will generally depend upon the status of the partner and the activities of the partnership. If you are a partner of a partnership holding our Registered Debt Securities, common stock or ADSs, you should consult your tax advisor.
Because of the
100-year
maturity of the One Hundred Year 7.95%
Zero-to-Full
Debentures, due April 1, 2096 (the “ZTF Debentures”), it is not certain whether the ZTF Debentures will be treated as debt for U.S. federal income tax purposes. The discussion below assumes that the ZTF Debentures (as well as the other Registered Debt Securities) will be treated as debt, except that a summary of the consequences to you if the ZTF Debentures were not treated as debt is provided under “Tax Consequences with Respect to Registered Debt Securities Generally—ZTF Debentures Treated as Equity” below.
The discussion below of the tax consequences of the ownership of common stock and ADSs is based, in part, upon representations made by the depositary to us and assumes that the deposit agreement, and all other related agreements, will be performed in accordance with their terms.
You should consult your own tax advisor concerning the particular U.S. federal income tax consequences to you of the ownership of the Registered Debt Securities, common stock and ADSs, as well as the consequences to you arising under the laws of any other taxing jurisdiction.
Tax Consequences with Respect to Registered Debt Securities Generally
Payments
Except as provided below with regard to original issue discount (as defined below) on the ZTF Debentures, interest on a Registered Debt Security will generally be taxable to you as ordinary income at the time it is paid or accrued in accordance with your method of accounting for tax purposes. Principal payments on an amortizing Registered Debt Security generally will constitute a
tax-free
return of capital to you.
Although interest payments to you are currently exempt from Korean taxation provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL (see—“Korean Taxes—Registered Debt Securities—Taxation of Interest,” above), if the Korean law providing for the exemption is repealed, then, in addition to interest payments on the Registered Debt Securities and original issue discount on the ZTF Debentures, you will be required to include in income any additional amounts paid and any Korean tax withheld from interest payments notwithstanding that you in fact did not receive such withheld tax. You may be entitled to deduct or credit such Korean tax (up to the Treaty rate), subject to applicable limitations in the Internal Revenue Code of 1986, as amended (the “Code”). Your election to deduct or credit foreign taxes will apply to all of your foreign taxes for a particular taxable year. Interest income on a Registered Debt Security (including additional amounts and any Korean taxes withheld in respect thereof) and original issue discount on a ZTF Debenture generally will constitute foreign source income and generally will be considered passive category income for purposes of computing the foreign tax credit. You will generally be denied a foreign tax credit for Korean taxes imposed with respect to the Registered Debt Securities where you do not meet a minimum holding period requirement during which you are not protected from risk of loss. The rules governing the foreign tax credit are complex. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances.
Original Issue Discount
The ZTF Debentures were issued with original issue discount (“OID”) for U.S. federal income tax purposes equal to the difference between (i) the sum of all scheduled amounts payable on the ZTF Debentures (including the interest payable on such ZTF Debentures) and (ii) the “issue price” of the ZTF Debentures. The “issue price” of each ZTF Debenture is the first price at which a substantial amount of the ZTF Debentures was sold to the
 
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public (other than to an underwriter, broker, placement agent or wholesaler). If you hold ZTF Debentures, then (subject to the discussion in “—Acquisition Premium; Bond Premium” below) you generally must include OID in gross income (as ordinary income) in advance of the receipt of cash attributable to that income, regardless of your method of accounting. However, you generally will not be required to include separately in income cash payments received on the ZTF Debentures, even if denominated as interest.
The amount of OID includible in income by the holder of a ZTF Debenture is the sum of the “daily portions” of OID with respect to the ZTF Debenture for each day during the taxable year or portion of the taxable year in which such holder held such ZTF Debenture, or “accrued OID” (for a discussion relevant to subsequent purchasers, see “—Market Discount” and “—Acquisition Premium; Bond Premium,” below). The daily portion is determined by allocating to each day in any “accrual period” a pro rata portion of the OID allocable to that accrual period. The “accrual period” for a ZTF Debenture may be of any length and may vary in length over the term of the ZTF Debenture, provided that each accrual period is no longer than one year and each scheduled payment of principal or interest occurs on the first day or the final day of an accrual period. The amount of OID allocable to any accrual period other than the final accrual period is an amount equal to the product of the ZTF Debenture’s adjusted issue price at the beginning of such accrual period and its yield to maturity (determined on the basis of compounding at the close of each accrual period and properly adjusted for the length of the accrual period). OID allocable to a final accrual period is the difference between the amount payable at maturity and the adjusted issue price at the beginning of the final accrual period. The “adjusted issue price” of a ZTF Debenture at the beginning of any accrual period is equal to its issue price increased by the accrued OID for each prior accrual period (for subsequent purchasers, determined without regard to the amortization of any acquisition or bond premium, as described below) and reduced by any payments previously made on such ZTF Debenture. Under these rules, you will have to include in income increasingly greater amounts of OID in successive accrual periods. We are required to provide information returns stating the amount of OID accrued on ZTF Debentures held of record by persons other than corporations and other exempt holders.
As discussed above, although interest payments to you are currently exempt from Korean taxation provided that Registered Debt Securities are deemed to be foreign currency-denominated bonds issued outside of Korea for the purpose of the STTCL (see—“Korean Taxes—Registered Debt Securities—Taxation of Interest,” above), if the Korean law providing for the exemption is repealed, then Korean withholding tax may be imposed at times that differ from the times at which you are required to include interest or OID in income for U.S. federal income tax purposes and this disparity may limit the amount of foreign tax credit available.
Market Discount
If you purchased a Registered Debt Security other than a ZTF Debenture for an amount that is less than its stated redemption price at maturity, or, in the case of a ZTF Debenture, its adjusted issue price, the amount of the difference will be treated as “market discount” for U.S. federal income tax purposes, unless that difference is less than a specified de minimis amount. Under the market discount rules, you will be required to treat any principal payment on, or any gain on the sale, exchange, retirement or other disposition of, a Registered Debt Security as ordinary income to the extent of the market discount that you have not previously included in income and are treated as having accrued on the Registered Debt Security at the time of the payment or disposition. In addition, you may be required to defer, until the maturity of the Registered Debt Security or its earlier disposition in a taxable transaction, the deduction of all or a portion of the interest expense on any indebtedness attributable to the Registered Debt Security. Any amount treated as ordinary income pursuant to the market discount rules generally should be treated as foreign source income (although the matter is not free from doubt).
Any market discount will be considered to accrue ratably during the period from the date of acquisition to the maturity date of the Registered Debt Security, unless you elect to accrue on a constant interest method. Your election to accrue market discount on a constant interest method is to be made for the taxable year in which you acquired the Registered Debt Security, applies only to that Registered Debt Security and cannot be revoked. You may elect to include market discount in income currently as it accrues, on either a ratable or constant interest
 
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method, in which case the rule described above regarding deferral of interest deductions will not apply. Your election to include market discount in income currently, once made, applies to all market discount obligations acquired by you on or after the first day of the first taxable year to which your election applies and may not be revoked without the consent of the Internal Revenue Service (the “IRS”). You should consult your own tax advisor before making this election.
Acquisition Premium; Bond Premium
If you purchased a ZTF Debenture for an amount that is greater than its adjusted issue price but equal to or less than the sum of all amounts payable on the ZTF Debenture after the purchase date, you will be considered to have purchased that ZTF Debenture at an “acquisition premium.” Under the acquisition premium rules, the amount of OID that you must include in gross income with respect to a ZTF Debenture for any taxable year will be reduced by the portion of the acquisition premium properly allocable to that year.
If you purchased a Registered Debt Security for an amount in excess of the sum of all amounts payable on the Registered Debt Security after the purchase date other than qualified stated interest (as defined in the Code), you will be considered to have purchased the Registered Debt Security at a “premium” and, if such Registered Debt Security is a ZTF Debenture, you will not be required to include any OID in income. You generally may elect to amortize the premium over the remaining term of the Registered Debt Security on a constant yield method as an offset to interest when includible in income under your regular accounting method. In the case of instruments that provide for alternative payment schedules, bond premium is calculated by assuming that (a) you will exercise or not exercise options in a manner that maximizes your yield, and (b) we will exercise or not exercise options in a manner that minimizes your yield (except that we will be assumed to exercise call options in a manner that maximizes your yield). If you do not elect to amortize bond premium, that premium will decrease the gain or increase the loss you would otherwise recognize on disposition of a Registered Debt Security. Your election to amortize premium on a constant yield method will also apply to all taxable debt obligations held or subsequently acquired by you on or after the first day of the first taxable year to which the election applies. You may not revoke the election without the consent of the IRS. You should consult your own tax advisor before making this election.
Sale, Exchange and Retirement of Registered Debt Securities
Upon the sale, exchange, retirement or other disposition of a Registered Debt Security, you generally will recognize gain or loss equal to the difference between the amount you receive (not including an amount equal to any accrued qualified stated interest, which will be taxable as ordinary income to the extent not previously included in income) and your adjusted tax basis in the Registered Debt Security. Your adjusted tax basis in a Registered Debt Security other than a ZTF Debenture will generally be your cost of obtaining the Registered Debt Security, increased by any market discount included in income and reduced by payments of principal you receive and any bond premium that you have previously amortized. Your adjusted tax basis in a ZTF Debenture will, in general, be your cost therefor, increased by any market discount and OID previously included in income and reduced by any cash payments on the ZTF Debenture and any bond premium that you have previously amortized. Except as described above with respect to market discount, your gain or loss realized upon the sale, exchange, retirement or other disposition of a Registered Debt Security will be capital gain or loss and will generally be long-term capital gain or loss if, at the time of the sale, exchange, retirement or other disposition, you have held the Registered Debt Security for more than one year. Long-term capital gains of
non-corporate
U.S. Persons (including individuals) are eligible for reduced rates of taxation. Your ability to deduct capital losses is subject to limitations.
Except as described above with respect to market discount, your gain or loss realized upon the sale, exchange, retirement or other disposition of a Registered Debt Security will generally be treated as U.S. source gain or loss. Consequently, you may not be able to use a foreign tax credit for any Korean tax imposed on the disposition of Registered Debt Securities unless such credit can be applied (subject to applicable limitations)
 
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against tax due on other income treated as derived from foreign sources. However, pursuant to recently issued U.S. Treasury regulations that apply to taxes paid or accrued in taxable years beginning on or after December 28, 2021, any such Korean tax would generally not be a foreign income tax eligible for a foreign tax credit (regardless of any other income that you may have that is derived from foreign sources). Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances.
ZTF Debentures Treated as Equity
If the ZTF Debentures were treated as equity for U.S. federal income tax purposes, amounts actually or deemed paid with respect to the ZTF Debentures would be deemed dividends for U.S. federal income tax purposes to the extent paid out of our current or accumulated earnings and profits (as determined for U.S. federal income tax purposes).
You would include the amounts actually or deemed paid by us on the ZTF Debentures (before reduction for Korean withholding tax, if any) as dividend income when actually or constructively paid by us. Section 305 of the Code, which would apply to the ZTF Debentures if they were treated as equity for U.S. federal income tax purposes, requires current accrual of dividends under principles similar to the accrual of OID. Amounts treated as dividends will not be eligible for the dividends received deduction generally allowed to U.S. corporations.
Tax Consequences with Respect to Common Stock and ADSs
In general, for U.S. federal income tax purposes, holders of ADSs will be treated as the owners of the underlying common stock that is represented by such ADSs. Accordingly, deposits or withdrawals of common stock for ADSs will not be subject to U.S. federal income tax.
Distributions on Common Stock or ADSs
The gross amount of distributions (other than certain pro rata distributions of common stock or rights to subscribe for common stock) to holders of common stock or ADSs (including amounts withheld in respect of Korean withholding taxes) will be taxable dividends to such holders, to the extent paid out of our current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Such income (including withheld taxes) will be includable in the gross income of a holder as ordinary income on the day actually or constructively received by the holder, in the case of common stock, or by the depositary, in the case of ADSs. Such dividends will not be eligible for the dividends received deduction allowed to corporations under the Code.
Subject to applicable limitations (including a minimum holding period requirement), certain dividends received by
non-corporate
U.S. Persons from a qualified foreign corporation may be treated as “qualified dividend income” that is subject to reduced rates of taxation. A qualified foreign corporation includes a foreign corporation that is eligible for the benefits of an income tax treaty with the United States, if such treaty contains an exchange of information provision and the U.S. Treasury Department had determined that the treaty is satisfactory for purposes of the legislation. The U.S. Treasury Department has determined that the Treaty, which contains an exchange of information provision, is satisfactory for these purposes. In addition, we believe we are eligible for the benefits of the Treaty. In addition, a foreign corporation is also treated as a qualified foreign corporation with respect to dividends paid by that corporation on shares (or ADSs backed by such shares) that are readily tradable on an established securities market in the United States. Although shares of our common stock will generally not be considered readily tradable for these purposes, U.S. Treasury Department guidance indicates that our ADSs, which are listed on the New York Stock Exchange, are readily tradable on an established securities market in the United States. There can be no assurance that our ADSs will be considered readily tradable on an established securities market in the United States in later years. Holders should consult their own tax advisors regarding the application of the foregoing rules to their particular circumstances.
 
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The amount of any dividend paid in Won will equal the U.S. dollar value of the Won received calculated by reference to the exchange rate in effect on the date the dividend is received by the holder, in the case of common stock, or by the depositary, in the case of ADSs, regardless of whether the Won are converted into U.S. dollars. If the Won received as a dividend are not converted into U.S. dollars on the date of receipt, a holder will have a basis in the Won equal to their U.S. dollar value on the date of receipt. Any gain or loss realized on a subsequent conversion or other disposition of the Won will be treated as U.S. source ordinary income or loss. The amount of any distribution of property other than cash will be the fair market value of such property on the date of distribution.
The maximum rate of withholding tax on dividends paid to you pursuant to the Treaty is 16.5%. You will be required to properly demonstrate your entitlement to the reduced rate of withholding under the Treaty (see “—Korean Taxes—Shares or ADSs—Tax Treaties”). Subject to certain conditions and limitations, Korean withholding taxes (up to the Treaty rate) will be treated as foreign taxes eligible for deduction or credit against your U.S. federal income tax liability. Your election to deduct or credit foreign taxes will apply to all of your foreign taxes for a particular taxable year. For purposes of calculating the foreign tax credit, dividends paid on the common stock or ADSs will be treated as foreign source income and will generally constitute passive category income. Further, in certain circumstances, if you have held common stock or ADSs for less than a specified minimum period during which you are not protected from risk of loss, or are obligated to make payments related to the dividends, you will not be allowed a foreign tax credit for foreign taxes imposed on dividends paid on common stock or ADSs. The rules governing the foreign tax credit are complex. Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances, including the possible adverse impact on creditability to the extent you are entitled to a refund of any Korean tax withheld or a reduced rate of withholding.
To the extent that the amount of any distribution exceeds our current and accumulated earnings and profits for a taxable year, as determined under U.S. federal income tax principles, the distribution will first be treated as a
tax-
free return of capital, causing a reduction in the adjusted basis of the common stock or ADSs (thereby increasing the amount of gain, or decreasing the amount of loss, to be recognized by the investor on a subsequent disposition of the common stock or ADSs), and the balance in excess of adjusted basis will be taxed as capital gain recognized on a sale or exchange of property. Consequently, such distributions in excess of our current and accumulated earnings and profits would not give rise to foreign source income and you generally would not be able to use a foreign tax credit for any Korean withholding tax imposed on such distributions unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. However, we do not expect to keep earnings and profits in accordance with U.S. federal income tax principles. Therefore, you should expect that a distribution will generally be treated as a dividend (as discussed above).
Distributions of common stock or rights to subscribe for common stock that are received as part of a pro rata distribution to all of our shareholders generally will not be subject to U.S. federal income tax. Consequently, such distributions will not give rise to foreign source income and you generally will not be able to use a foreign tax credit for any Korean withholding tax imposed on such distributions unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources.
Sale, Exchange or Other Disposition of ADSs or Common Stock
Upon the sale, exchange or other disposition of ADSs or common stock, you generally will recognize capital gain or loss equal to the difference between the amount realized upon the sale, exchange or other disposition and your adjusted tax basis in the ADSs or common stock, both as determined in U.S. dollars. The capital gain or loss will be long-term capital gain or loss if, at the time of sale, exchange or other disposition, the ADSs or common stock have been held by you for more than one year. Under current law, long-term capital gains of
non-corporate
U.S. Persons (including individuals) are eligible for reduced rates of taxation. The deductibility of capital losses is subject to limitations. Any gain or loss recognized by you will generally be
 
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treated as U.S. source gain or loss. Consequently, you may not be able to use a foreign tax credit for any Korean tax imposed on the disposition of ADSs or common stock unless such credit can be applied (subject to applicable limitations) against tax due on other income treated as derived from foreign sources. However, pursuant to recently issued U.S. Treasury regulations that apply to taxes paid or accrued in taxable years beginning on or after December 28, 2021, any such Korean tax would generally not be a foreign income tax eligible for a foreign tax credit (regardless of any other income that you may have that is derived from foreign sources). Investors are urged to consult their tax advisors regarding the availability of the foreign tax credit under their particular circumstances.
You should note that any Korean securities transaction tax will not be treated as a creditable foreign tax for U.S. federal income tax purposes.
Passive Foreign Investment Company Rules
Based upon the past and projected composition of our income and assets and the valuation of our assets, we do not believe that we were a passive foreign investment company (a “PFIC”) for 2021, and we do not expect to be a PFIC in 2022 or to become one in the foreseeable future, although there can be no assurance in this regard. If, however, we become a PFIC, such characterization could result in adverse U.S. tax consequences to you. For example, if we become a PFIC, our U.S. investors may become subject to increased tax liabilities under U.S. tax laws and regulations and will become subject to burdensome reporting requirements. In addition,
non-corporate
U.S. Persons will not be eligible for reduced rates of taxation on any dividends received from us if we are a PFIC in the taxable year in which such dividends are paid or in the preceding taxable year. Our PFIC status is determined on an annual basis and depends on the composition of our income and assets in each year. Specifically, we will be classified as a PFIC for U.S. federal income tax purposes for any taxable year if either: (i) 75% or more of our gross income in such year is passive income, or (ii) the average percentage of our assets by value in such year which produce or are held for the production of passive income (which generally includes cash) is at least 50%. We cannot assure you that we will not be a PFIC for 2022 or any future taxable year.
Information Reporting and Backup Withholding
In general, information reporting requirements will apply to principal, interest, OID and premium payments on Registered Debt Securities and dividend payments in respect of the common stock or ADSs or the proceeds received on the sale, exchange, retirement or other disposition of the Registered Debt Securities, common stock or ADSs that are paid within the United States (and in certain cases, outside of the United States), unless you are an exempt recipient. A backup withholding tax may apply to such amounts if you fail to provide an accurate taxpayer identification number or certification of exempt status or fail to report interest and dividends required to be shown on your U.S. federal income tax returns. The amount of any backup withholding from a payment to you will be allowed as a refund or a credit against your U.S. federal income tax liability, provided the required information is timely furnished to the IRS.
Item 10.F. Dividends and Paying Agents
Not applicable.
Item 10.G. Statements by Experts
Not applicable.
Item 10.H. Documents on Display
We are subject to the information requirements of the Exchange Act, and, in accordance therewith, are required to file reports, including annual reports on Form
20-F,
and other information with the U.S. Securities
 
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and Exchange Commission. You may inspect and copy these materials, including this annual report and the exhibits thereto, at SEC’s Public Reference Room 100 Fifth Street, N.E., Washington D.C. 20549. Please call the Commission at
1-800-SEC-0330
for further information on the public reference rooms. As a foreign private issuer, we are also required to make filings with the Commission by electronic means. Any filings we make electronically will be available to the public over the Internet at the Commission’s web site at http://www.sec.gov.
Item 10.I. Subsidiary Information
Not applicable.
ITEM 11.
QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Our primary market risk exposures are to fluctuations in exchange rates, interest rates and fuel prices. We are exposed to foreign exchange risk related to foreign currency-denominated liabilities. As of December 31, 2021, 16.4% of our long-term debt (including the current portion but excluding original issue discounts and premium), without taking into consideration of swap transactions, was denominated in foreign currencies, principally U.S. dollar. However, a substantial portion of our revenues is denominated in Won. As a result, changes in exchange rates, particularly between the Won and the U.S. dollar, significantly affect us due to our significant amounts of foreign currency-denominated debt and the effect of such changes on the amount of funds required by us to make interest and principal payments on such debt. In order to reduce the impact of foreign exchange rate fluctuations on our results of operations, we have entered into currency swaps and other hedging arrangements with respect to our foreign currency denominated debt.
We are also exposed to foreign exchange risk related to our purchases of fuel since we obtain substantially all of our fuel materials (other than anthracite coal) directly or indirectly from sources outside Korea. Prices for such fuel materials are quoted based on prices stated in, and in many cases are paid for in, currencies other than Won. In 2021, fuel costs represented 32.4% of our sales.
We are exposed to interest rate risk due to significant amounts of debt. Upward fluctuations in interest rates increase the cost of additional debt and the interest cost of outstanding floating rate borrowings. We are also exposed to fluctuations in prices of fuel materials. In 2021, for electricity generation, uranium accounted for 39.5% of our fuel requirements, coal accounted for 43.1%, LNG accounted for 13.7%, oil accounted for 0.4%, and others accounted for 3.3%, measured in each case by the amount of electricity we generated. In 2020, for electricity generation, uranium accounted for 40.6% of our fuel requirements, coal accounted for 45.3%, LNG accounted for 10.6%, oil accounted for 0.4%, and others accounted for 3.1%, measured in each case by the amount of electricity we generated.
For additional discussions of our market risks, see Item 3.D. “Risk Factors” and Item 5.B. “Liquidity and Capital Resources—Liquidity.”
 
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We have entered into various swap contracts to hedge exchange rate risks arising from foreign currency-denominated debts. Details of currency swap contracts outstanding as of December 31, 2021 are as follows:
 
   
Counterparty
 
Contract
Year
   
Settlement
Year
   
Contract amounts
   
Contract

interest rate
 
Contract

Exchange
Rate
 
Type
 
          Pay          
   
      Receive      
   
Pay
 
Receive
                                           
                   
(in millions of Won or
thousands of foreign
currencies except contract
exchange rate information)
               
Trading
  Standard Chartered     2014       2029       KRW 102,470       USD 100,000     3.14%   3.57%     1,024.70  
  Societe Generale     2014       2024       KRW 105,017       USD 100,000     4.92%   5.13%     1,050.17  
  Hana Bank     2015       2024       KRW 107,970       USD 100,000     4.75%   5.13%     1,079.70  
  Credit Agricole     2015       2024       KRW 94,219       USD 86,920     4.85%   5.13%     1,083.97  
  Woori Bank     2019       2027       KRW 21,708       USD 19,417     5.04%   6.75%     1,118.00  
  Woori Bank     2019       2024       KRW 296,000       USD 250,000     1.21%   2.50%     1,184.00  
  Korea Development Bank     2019       2024       KRW 177,600       USD 150,000     1.24%   2.50%     1,184.00  
  Hana Bank     2019       2024       KRW 118,400       USD 100,000     1.24%   2.50%     1,184.00  
  Woori Bank     2020       2025       KRW 241,320       USD 200,000     0.54%   1.13%     1,206.60  
  Korea Development Bank     2020       2025       KRW 241,320       USD 200,000     0.54%   1.13%     1,206.60  
  Kookmin Bank     2020       2025       KRW 120,660       USD 100,000     0.54%   1.13%     1,206.60  
  Kookmin Bank     2020       2026       KRW 76,355       USD 70,445     5.83%   6.00%     1,083.90  
  Woori Bank     2021       2026       KRW 118,170       USD 100,000     1.11%   1.13%     1,181.70  
  Korea Development Bank     2021       2026       KRW 118,170       USD 100,000     1.11%   1.13%     1,181.70  
  Hana Bank     2021       2026       KRW 118,170       USD 100,000     1.11%   1.13%     1,181.70  
  Citibank     2012       2022       KRW 112,930       USD 100,000     2.79%   3.00%     1,129.30  
  JP Morgan     2012       2022       KRW 112,930       USD 100,000     2.79%   3.00%     1,129.30  
  Bank of America     2012       2022       KRW 112,930       USD 100,000     2.79%   3.00%     1,129.30  
  Shinhan Bank     2016       2022       KRW 112,930       USD 100,000     2.79%   3.00%     1,129.30  
  HSBC     2012       2022       KRW 111,770       USD 100,000     2.89%   3.00%     1,117.70  
  Hana Bank     2012       2022       KRW 111,770       USD 100,000     2.87%   3.00%     1,117.70  
  Standard Chartered     2012       2022       KRW 111,770       USD 100,000     2.89%   3.00%     1,117.70  
  Deutsche Bank     2012       2022       KRW 55,885       USD 50,000     2.79%   3.00%     1,117.70  
  Nomura     2015       2025       KRW 111,190       USD 100,000     2.60%   3.25%     1,111.90  
  Korea Development Bank     2015       2025       KRW 111,190       USD 100,000     2.62%   3.25%     1,111.90  
  Woori Bank     2015       2025       KRW 55,595       USD 50,000     2.62%   3.25%     1,111.90  
  Hana Bank     2015       2025       KRW 55,595       USD 50,000     2.62%   3.25%     1,111.90  
  Woori Bank     2017       2027       KRW 111,610       USD 100,000     2.25%   3.13%     1,116.10  
  Korea Development Bank     2017       2027       KRW 111,610       USD 100,000     2.31%   3.13%     1,116.10  
  Hana Bank     2017       2027       KRW 111,610       USD 100,000     2.31%   3.13%     1,116.10  
  Korea Development Bank     2018       2028       KRW 108,600       HKD 800,000     2.69%   3.35%     135.75  
  Shinhan Bank     2018       2028       KRW 115,387       HKD 850,000     2.66%   3.35%     135.75  
  Korea Development Bank     2018       2023       KRW 170,280       USD 150,000     2.15%   3.75%     1,135.20  
  Woori Bank     2018       2023       KRW 170,280       USD 150,000     2.18%   3.75%     1,135.20  
  Hana Bank     2018       2023       KRW 113,520       USD 100,000     2.17%   3.75%     1,135.20  
  Shinhan Bank     2018       2023       KRW 227,040       USD 200,000     2.17%   3.75%     1,135.20  
  Citibank     2019       2024       KRW 239,956       CHF 200,000     1.44%   0.00%     1,199.78  
  Korea Development Bank     2019       2027       KRW 119,978       CHF 100,000     1.43%   0.05%     1,199.78  
  Woori Bank     2021       2026       KRW 222,800       USD 200,000     0.93%   1.25%     1,114.00  
  Shinhan Bank     2021       2026       KRW 111,400       USD 100,000     0.92%   1.25%     1,114.00  
  Korea Development Bank     2021       2026       KRW 111,400       USD 100,000     0.93%   1.25%     1,114.00  
  Nonghyup Bank     2021       2026       KRW 111,400       USD 100,000     0.93%   1.25%     1,114.00  
  HSBC     2019       2024       USD 205,500       AUD 300,000     3M Libor +
0.78%
  3M BBSW +
0.97%
    USD 0.69  
Cash flow hedge
  Kookmin Bank     2020       2025       KRW 118,780       USD 100,000     1.29%   2.13%     1,187.80  
  Shinhan Bank     2020       2025       KRW 118,780       USD 100,000     1.29%   2.13%     1,187.80  
  Hana Bank     2020       2025       KRW 118,780       USD 100,000     1.29%   2.13%     1,187.80  
  Korea Development Bank     2020       2026       KRW 118,910       USD 100,000     0.61%   1.00%     1,189.10  
  Hana Bank     2020       2026       KRW 118,910       USD 100,000     0.61%   1.00%     1,189.10  
  Woori Bank     2020       2026       KRW 118,910       USD 100,000     0.62%   1.00%     1,189.10  
  Nomura     2017       2037       KRW 52,457       EUR 40,000     2.60%   1.70%     1,311.42  
 
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Counterparty
 
Contract
Year
   
Settlement
Year
   
Contract amounts
   
Contract

interest rate
 
Contract

Exchange
Rate
 
Type
 
          Pay          
   
      Receive      
   
Pay
 
Receive
                                           
                   
(in millions of Won or
thousands of foreign
currencies except contract
exchange rate information)
               
  Nomura     2017       2037       KRW 59,423       SEK 450,000     2.62%   2.36%     132.05  
  Korea Development Bank     2019       2022       KRW 112,650       USD 100,000     1.80%   3.38%     1,126.50  
  Kookmin Bank     2019       2022       KRW 112,650       USD 100,000     1.80%   3.38%     1,126.50  
  Woori Bank     2019       2022       KRW 112,650       USD 100,000     1.80%   3.38%     1,126.50  
  Kookmin Bank     2021       2026       KRW 114,230       USD 100,000     1.27%   1.25%     1,142.30  
  Korea Development Bank     2021       2026       KRW 114,230       USD 100,000     1.27%   1.25%     1,142.30  
  Hana Bank     2021       2026       KRW 114,230       USD 100,000     1.27%   1.25%     1,142.30  
  Korea Development Bank     2018       2023       KRW 320,880       USD 300,000     2.03%   3.75%     1,069.60  
  BNP Paribas     2019       2024       KRW 111,841       CHF 100,000     1.78%   0.13%     1,118.41  
  Kookmin Bank     2019       2024       KRW 111,841       CHF 100,000     1.78%   0.13%     1,118.41  
  Korea Development Bank     2019       2022       KRW 117,340       USD 100,000     1.06%   2.38%     1,173.40  
 
Hana Bank
    2019       2022       KRW 117,340       USD 100,000     1.06%   2.38%     1,173.40  
 
Kookmin Bank
    2019       2022       KRW 117,340       USD 100,000     1.06%   2.38%     1,173.40  
 
Woori Bank
    2021       2026       KRW 220,600       USD 200,000     0.47%   0.75%     1,103.00  
 
Shinhan Bank
    2021       2026       KRW 220,600       USD 200,000     0.47%   0.75%     1,103.00  
 
Hana Bank
    2021       2026       KRW 55,150       USD 50,000     0.48%   0.75%     1,103.00  
 
Hana Bank
    2017       2022       KRW 226,600       USD 200,000     1.94%   2.63%     1,133.00  
 
Korea Development Bank
    2017       2022       KRW 113,300       USD 100,000     1.94%   2.63%     1,133.00  
 
Nomura
    2017       2022       KRW 113,300       USD 100,000     1.95%   2.63%     1,133.00  
 
Woori Bank
    2017       2022       KRW 56,650       USD 50,000     1.95%   2.63%     1,133.00  
 
Kookmin Bank
    2017       2022       KRW 56,650       USD 50,000     1.95%   2.63%     1,133.00  
 
Korea Development Bank
    2018       2023       KRW 169,335       USD 150,000     2.26%   3.88%     1,128.90  
 
Woori Bank
    2018       2023       KRW 169,335       USD 150,000     2.26%   3.88%     1,128.90  
 
Credit Agricole
    2018       2023       KRW 112,890       USD 100,000     2.26%   3.88%     1,128.90  
 
Hana Bank
    2018       2023       KRW 56,445       USD 50,000     2.26%   3.88%     1,128.90  
 
Kookmin Bank
    2018       2023       KRW 56,445       USD 50,000     2.26%   3.88%     1,128.90  
 
Woori Bank
    2020       2025       KRW 245,560       USD 200,000     0.93%   1.75%     1,227.80  
 
Hana Bank
    2020       2025       KRW 245,560       USD 200,000     0.93%   1.75%     1,227.80  
 
Korea Development Bank
    2020       2025       KRW 122,780       USD 100,000     0.93%   1.75%     1,227.80  
Under these currency swap contracts, we recognized net valuation gain of Won 787 billion in 2021.
 
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Details of interest rate contracts outstanding as of December 31, 2021 are as follows:
 
    
Counterparty
 
Contract
Year
    
Settlement
Year
    
Contract amounts
    
Contract interest rate per annum
Type
  
Pay
  
Receive
                      
(in millions of
Won or thousands
of USD)
           
Trading
   Hana Bank     2017        2022        KRW 100,000      2.01%    3M CD + 0.24%
   Hana Bank     2017        2022        KRW 100,000      2.06%    3M CD + 0.27%
   Nomura
(1)
    2018        2038        KRW 30,000      2.56%    3.75%
   Hana Bank     2018        2023        KRW 200,000      2.15%    3M CD + 0.19%
   Hana Bank     2018        2023        KRW 200,000      2.17%    3M CD + 0.19%
   Hana Bank     2018        2023        KRW 150,000      2.03%    3M CD + 0.21%
   Hana Bank     2019        2024        KRW 200,000      1.87%    3M CD + 0.13%
   Shinhan Bank     2021        2025        KRW 100,000      2.32%    3M CD + 0.43%
   Societe Generale     2017        2022        KRW 200,000      3M Libor + 3.44%    3.77%
   Nomura     2017        2032        KRW 52,457      3M Libor + 2.22%    2.60%
   Nomura     2017        2032        KRW 59,423      3M Libor + 2.24%    2.62%
   Nomura
(2)
    2021        2041        KRW 30,000      1.84%    2.60%
   Nomura
(3)
    2021        2041        KRW 50,000      1.87%    2.38%
Cash flow hedge
  
Export-Import Bank

of Korea
    2015        2031        USD 15,893      2.67%    6M USD Libor
   ING Bank     2015        2031        USD 7,861      2.67%    6M USD Libor
   BNP Paribas     2015        2031        USD 7,861      2.67%    6M USD Libor
   BNP Paribas     2009        2027        USD 60,316      4.16%    6M USD Libor
   KFW     2009        2027        USD 60,316      4.16%    6M USD Libor
   Export-Import Bank
of Korea
    2016        2036        USD 71,116      3.00%    6M USD Libor
 
Notes:
 
(1)
2.56% of the contract interest rate for paying is applied for five years from the date of issuance, and 3M CD + 0.10% is applied thereafter. Depending on exercise of counterparty’s right, it can be reimbursed before the due date on the same day of every year starting from June 15, 2023.
(2)
1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.
(3)
1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.
Under these interest rate swap contracts, we recognized net valuation gain of Won 18 billion in 2021.
 
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We engage in transactions denominated in foreign currencies and consequently become exposed to fluctuations in exchange rates. The carrying amounts of our foreign currency-denominated monetary assets and monetary liabilities as of December 31, 2020 and 2021 were as follows:
 
    
Assets
    
Liabilities
 
Type
  
        2020        
    
        2021        
    
        2020        
    
        2021        
 
                             
    
(In thousands of foreign currencies)
 
AED
     39,678        6,481        31,594        31,637  
AUD
     133        3,733        707,538        926,960  
BDT
     93,442        50,145        —          577  
BWP
     890        939        —          —    
EGP
     —          —          948        595  
CAD
     247        582        1,840        2,266  
CHF
     —          —          500,406        500,230  
CZK
     —          —          2,033        386  
EUR
     310        1,809        121,069        42,981  
GBP
     —          —          43        —    
HKD
     —          —          1,651,839        1,651,665  
IDR
     342,496        768,731        555,241        995,510  
INR
     1,231,895        1,715,900        155,134        342,833  
JOD
     1,673        1,852        —          118  
JPY
     825,269        697,747        484,585        153,383  
KZT
     1,510        1,510        —          —    
MGA
     5,645,349        4,262,857        —          475,807  
MMK
     11,032        210,335        —          —    
MYR
     —          1,964        —          —    
PHP
     191,122        164,167        104,161        104,245  
PKR
     371,328        200,844        12,222        74,423  
SAR
     2,178        2,615        —          —    
SEK
     —          —          449,824        449,167  
USD
     1,445,522        1,381,441        12,234,563        12,023,085  
UYU
     78,265        90,930        1,585        3,097  
VND
     672,563        952,135        —          262,372  
ZAR
     303        31,971        —          —    
The following analysis sets forth the sensitivity of our consolidated net income before income taxes (our
“pre-tax
income”) to changes in exchange rates, interest rates, electricity rates and fuel costs. For purposes of this section, we and our related parties are deemed one entity. The range of changes in such risk categories represents our view of the changes that are reasonably possible over a
one-year
period, although it is difficult to predict such changes as a result of adverse economic developments in Korea. See Item 3.D. “Risk Factors—Risks Relating to Korea and the Global Economy—Unfavorable financial and economic conditions in Korea and globally may have a material adverse impact on us.” The following discussion only addresses material market risks faced by us and does not discuss other risks which we face in the normal course of business, including country risk, credit risk and legal risk. Unless otherwise specified, all calculations are made under IFRS.
If the Won depreciates against the U.S. dollar and all other foreign currencies held by us by 10%, and all other variables are held constant from their levels as of December 31, 2021, we estimate that our unrealized foreign exchange translation losses will increase by Won 1,439 billion in 2022. Such sensitivity analysis is conducted for monetary assets and liabilities denominated in foreign currencies other than functional currency as of December 31, 2020 and 2021, without taking into consideration of the hedge effect of swap transactions. To manage our foreign currency risk related to foreign currency-denominated receivables and payables, we have a policy of entering into currency forward agreements. In addition, to manage our foreign currency risk related to
 
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foreign currency-denominated expected sales transactions and purchase transactions, we enter into cross-currency swap agreements.
We are exposed to interest rate risk due to our borrowings with floating interest rates. If interest rates increase by 1% on all of our borrowings and debentures bearing variable interest, and all other variables are held constant as of December 31, 2021, we estimate that our profit before income taxes will decrease by Won 31 billion (not reflecting the fact that a portion of such interest may be capitalized under IFRS) in 2022. Such sensitivity analysis does not take into consideration of the hedge effect of interest rate swap transactions. To manage our interest rate risks, we, in addition to maintaining an appropriate mix of fixed and floating rate loans, have entered into certain interest rate swap agreements.
We are exposed to electricity rates risk due to the rate regulation by the Government, which considers the effect of electricity rate changes on the national economy. If the electricity rate rises by 1% and all other variables are held constant as of December 31, 2021, we estimate that our profit before income taxes will increase by Won 572 billion in 2022.
We are exposed to fuel price risks due to the heavy influence of fuel costs on our sales and cost of sales. If the fuel prices of anthracite and bituminous coal, oil, LNG and others used for generation by us and our generation subsidiaries rise by 1% and all other variables are held constant as of December 31, 2021, we estimate that our profit before income taxes will decrease by Won 190 billion in 2022.
The above discussion and the estimated amounts generated from the sensitivity analyzes referred to above include “forward-looking statements,” which assume for analytical purposes that certain market conditions may occur. Accordingly, such forward-looking statements should not be considered projections by us of future events or losses.
See Note 45 of the notes to our consolidated financial statements included in this annual report for further related information.
 
ITEM 12.
DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES
Item 12.A. Debt Securities
Of the four debt securities issued by us that are registered under the Exchange Act as set forth in the cover page of this annual report, the One Hundred Year 7.95%
Zero-to-Full
Debentures due April 1, 2096, were guaranteed by Korea Development Bank. However, such guarantee expired on April 1, 2016 by reason of the expiration of a put option period applicable to such debentures in accordance with the terms of such debentures.
Korea Development Bank, a statutory bank for the Korean government, is 100% beneficially owned by the Korean government. The voting rights in our equity interest held by Korea Development Bank are effectively exercised by the Korean government.
The guarantee by Korea Development Bank of our above-mentioned registered debt securities was itself a security registered under the Securities Act. Korea Development Bank is a Schedule B issuer and periodically files registration statements with the Commission. These registration statements typically include financial statements prepared in accordance with the applicable generally accepted accounting principles, currently the Korean International Financial Reporting Standards, and audited in accordance with generally accepted auditing standards in the Republic of Korea.
Item 12.B. Warrants and Rights
Not applicable.
 
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Item 12.C. Other Securities
Not applicable.
Item 12.D. American Depositary Shares
Under the terms of the Deposit Agreement in respect of our ADSs, the holder and beneficiary owners of ADSs, any party depositing or withdrawing or surrendering ADSs or ADRs, whichever applicable, may be required to pay the following fees and charges to Citibank, N.A., whose principal executive office located in 388 Greenwich St. New York, NY 10013, acting as depositary for our ADSs:
 
Item
  
Services
  
Fees
1    Taxes and other governmental charges    As applicable
2    Registration of transfer of common shares generally on our shareholders’ register, any institution authorized under the applicable law to effect book-entry transfers of securities (including Korea Securities Depositary), or any entity that presently carries out the duties of registrar for the common shares, and applicable to transfers of common shares to the name of the Depositary or its nominee on the making of deposits or withdrawals    A fee of US$1.50 or less per ADS
3    Cable, telex and facsimile transmission expenses    As applicable
4    Expenses incurred by the Depositary in the conversion of foreign currency    As applicable
5    Execution and delivery of ADRs and the surrender of ADRs    Fee of US$0.05 or less per ADS
6    Cash distribution made by the Depositary or its agent    Fee of US$0.02 or less per ADS
7    Fee for the distribution of proceeds of sales of securities or rights for distribution other than cash, common shares or rights to subscribe for shares, distribution in shares or distribution in rights to subscribe for shares    Lesser of (i) the fee for the execution and delivery of ADRs referred to above which would have been charged as a result of the deposit by the holders of securities or common shares received in exercise of rights distributed to them, but which securities or rights are instead sold by the Depositary and the net proceeds distributed and (ii) the amount of such proceeds
8    Depositary services performed in administering the ADRs (which fee shall be assessed against holders of ADSs as of the record date or dates and shall be payable at the sole discretion of the Depositary by billing such holders or by deducting such charge from one or more cash dividends or other cash distributions)    Fee of US$0.02 or less per ADS per calendar year
Depositary fees payable upon the issuance and cancellation of ADSs are typically paid to the depositary by the brokers (on behalf of their clients) receiving the newly-issued ADSs from the depositary and by the brokers
 
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(on behalf of their clients) delivering the ADSs to the depositary for cancellation. The brokers in turn charge these transaction fees to their clients.
Depositary fees payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary to the holders of record of ADSs as of the applicable ADS record date. The depositary fees payable for cash distributions are generally deducted from the cash being distributed. In the case of distributions other than cash (i.e., stock dividends, rights offerings), the depositary charges the applicable fee to the ADS record date holders concurrent with the distribution. In the case of ADSs registered in the name of the investor (whether certificated or
un-certificated
in direct registration), the depositary sends invoices to the applicable record date ADS holders. In the case of ADSs held in brokerage and custodian accounts via the central clearing and settlement system, the Depository Trust Company (“DTC”), the depositary generally collects its fees through the systems provided by DTC (whose nominee is the registered holder of the ADSs held in DTC) from the brokers and custodians holding ADSs in their DTC accounts. The brokers and custodians who hold their clients’ ADSs in DTC accounts in turn charge their clients’ accounts the amount of the fees paid to the depositary.
In the event of refusal to pay the depositary fees, the depositary may, under the terms of the Deposit Agreement, refuse the requested service until payment is received or may
set-off
the amount of the depositary fees from any distribution to be made to the ADS holder.
The fees and charges the ADS holders may be required to pay may vary over time and may be changed by us and by the depositary. The ADS holders will receive prior notice of such changes.
Depositary Payments for the Fiscal Year 2021
The following table sets forth our expenses incurred in 2021, which were reimbursed by Citibank, N.A. in the aggregate:
 
    
(In thousands
of U.S. dollars)
(1)
 
Reimbursement of legal fees
   US$ 148,993  
Contributions towards our investor relations and other financing efforts (including investor conferences,
non-deal
roadshows and market information services)
     224,295  
Other
     140,604  
  
 
 
 
Total
   US$ 513,892  
  
 
 
 
 
Note:
 
(1)
Converted at the market average exchange rate as announced by Seoul Money Brokerage Services, Ltd. in Seoul for the year ended December 31, 2021.
 
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PART II
 
ITEM 13.
DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES
Not applicable.
 
ITEM 14.
MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS
Not applicable.
 
ITEM 15.
CONTROLS AND PROCEDURES
Disclosure Control
Under the supervision and with the participation of our management, including our chief executive officer and chief financial officer, we have evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule
13a-15(e)
under the Exchange Act) as of December 31, 2021. There are inherent limitations to the effectiveness of any system of disclosure controls and procedures, including the possibility of human error and the circumvention or overriding of the controls and procedures. Accordingly, even effective disclosure controls and procedures can provide only reasonable assurance of achieving their control objectives. Based upon our evaluation, our chief executive officer and chief financial officer concluded that the design and operation of our disclosure controls and procedures as of December 31, 2021 were effective to provide reasonable assurance that information required to be disclosed by us in the reports we file and submit under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the applicable rules and forms, and that it is accumulated and communicated to our management, including our chief executive officer and chief financial officer, as appropriate to allow timely decision regarding required disclosure.
Management’s Annual Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules
13a-15(f)
and
15d-15(f)
under the Exchange Act, for our company. Under the supervision and with the participation of our management, including our chief executive officer and chief financial officer, we have evaluated the effectiveness of our internal control over financial reporting as of December 31, 2021 based on the framework established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013). Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements in accordance with generally accepted accounting principles and includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of a company’s assets, (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance with generally accepted accounting principles, and that a company’s receipts and expenditures are being made only in accordance with authorizations of a company’s management and directors, and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of a company’s assets that could have a material effect on the consolidated financial statements.
Because of its inherent limitations, a system of internal control over financial reporting can provide only reasonable assurance with respect to consolidated financial statement preparation and presentation and may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
 
 
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Following the overhaul in May 2013 by the Committee of Sponsoring Organization of the Treadway (“COSO”) of the COSO Framework relating to internal controls and adoption of the 2013 Integrated Framework of the Committee of Sponsoring Organizations of the Treadway Commission (the “COSO Framework (2013)”), we have, effective January 1, 2014, adopted the COSO Framework (2013) and incorporated it into our internal control system for us and our subsidiaries in order to comply with the Sarbanes Oxley Act and to standardize our internal control system. As required by Section 404 of the Sarbanes-Oxley Act of 2002 and related rules as promulgated by the Securities and Exchange Commission, management assessed the effectiveness of our internal control over financial reporting as of December 31, 2021 using criteria established by the COSO Framework (2013). Based on this evaluation, our management concluded that our internal control over financial reporting was effective as of December 31, 2021 based on the criteria established by the COSO Framework (2013).
Audit Report of the Independent Registered Public Accounting Firm
Ernst & Young Han Young has issued an audit report on the effectiveness of our internal control over financial reporting as of December 31, 2021, which is included elsewhere in this annual report.
Changes in Internal Controls
There were no changes in our internal control over financial reporting that occurred during the year ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Our adoption of the COSO Framework (2013) did not have, and is not reasonably likely to have, any material effect on our internal control over financial reporting.
On the other hand, in preparation for seamless transition to the new cost pass-through system, we have adopted an enhancement to our internal control over financial reporting effective as of January 1, 2021. Nevertheless, such enhancement did not have any effect on our consolidated financial statements included in this annual report or related internal controls to have any effect on our assessment of internal control over financial reporting as of December 31, 2021. We believe such enhancement would not have, and is not likely to have, any material effect on our internal control over financial reporting in 2022.
We operate an integrated ERP system for a transparent and efficient management of the core ERP components, including personnel, accounting, procurement, construction and facilities maintenance. In addition, we also operate a strategic enterprise management system that includes business warehouse, management information and business planning and simulation systems. We will continue to upgrade and improve the ERP system, which is being used as our core information infrastructure.
 
ITEM 16.
[RESERVED]
ITEM 16A. AUDIT COMMITTEE FINANCIAL EXPERT
Our board of directors has determined that we have at least one “audit committee financial expert” as such term is defined by the regulations of the Securities and Exchange Commission issued pursuant to Section 407 of the Sarbanes-Oxley Act of 2002. Our audit committee financial expert is Kim,
Jae-Shin.
Such member is independent within the meaning of the Korea Exchange listing standards, the regulations promulgated under the Enforcement Decree of the Korean Commercial Act and the New York Stock Exchange listing standards.
ITEM 16B. CODE OF ETHICS
We have adopted a code of ethics for our principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions as required under Section 406 of the Sarbanes-Oxley Act of 2002, together with an insider reporting system in compliance with Section 301 of the
 
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Sarbanes-Oxley Act. The code of ethics is available on our website www.kepco.co.kr. We have not granted any waiver, including an implicit waiver, from a provision of the code of ethics to any of the above-mentioned officers during our most recently completed fiscal year.
ITEM 16C. PRINCIPAL ACCOUNTANT FEES AND SERVICES
The following table sets forth the aggregate fees billed for each of the years ended December 31, 2020 and 2021 for professional services rendered by our principal accountant for such year, for various types of services and a brief description of the nature of such services. Ernst & Young Han Young, a Korean independent registered public accounting firm, was our principal accountant for the years ended December 31, 2020 and 2021 and we currently expect Ernst & Young Han Young to serve as our principal accountant for the year ended December 31, 2022.
 
    
Aggregate Fees Billed During
      
Type of Services
  
        2020        
    
        2021        
    
Nature of Services
    
(In millions of Won)
      
Audit Fees
  
W
 7,774
 
  
W
8,002
 
   Audit service including interim review service for KEPCO and its subsidiaries.
Audit-Related Fees
     516        498      Comfort letter services.
Tax Fees
     56        20      Tax return and consulting advisory service.
All Other Fees
     —          —        All other services which do not meet the three categories above.
  
 
 
    
 
 
    
Total
  
W
 8,346
 
  
W
8,520
 
  
  
 
 
    
 
 
    
 
The U.S. law and regulations in effect since May 6, 2003 generally require all service of the principal accountant to be
pre-approved
by an independent audit committee or, if no such committee exists with respect to an issuer, by the entire board of directors. We have adopted the following policies and procedures for consideration and approval of requests to engage our principal accountant to perform audit and
non-audit
services. If the request relates to services that would impair the independence of our principal accountant, the request must be rejected. If the service request relates to audit and permitted
non-audit
services for us and our subsidiaries, it must be forwarded to our audit committee and receive
pre-approval.
In addition, the U.S. law and regulations permit the
pre-approval
requirement to be waived with respect to engagements for
non-audit
services aggregating no more than five percent of the total amount of revenues we paid to our principal auditors, if such engagements were not recognized by us at the time of engagement and were promptly brought to the attention of our audit committee or a designated member thereof and approved prior to the completion of the audit.
ITEM 16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEE
Not applicable.
ITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS
Neither we nor any “affiliated purchaser,” as defined in Rule
10b-18(a)(3)
of the Exchange Act, purchased any of our equity securities during the period covered by this annual report.
ITEM 16F. CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT
Not applicable.
 
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ITEM 16G. CORPORATE GOVERNANCE
We are committed to high standards of corporate governance. We are in compliance with the corporate governance provisions of the KEPCO Act, the Act on the Management of Public Institutions, the Korean Commercial Act, the Financial Investment Services and Capital Markets Act of Korea and the Listing Rules of the Korea Exchange.
We, like all other companies in Korea, must comply with the corporate governance provisions under the Korean Commercial Act, except to the extent the KEPCO Act and the Act on the Management of Public Institutions otherwise require. Our corporate governance is also affected by various regulatory guidelines, including those promulgated by the Ministry of Economy and Finance. In addition, as a company listed on the Korea Exchange, we are subject to the Financial Investment Services and Capital Markets Act of Korea, unless the Financial Investment Services and Capital Markets Act of Korea otherwise provides.
The Act on the Management of Public Institutions
General Provisions
On April 1, 2007, the Act on the Management of Public Institutions took effect by abolishing and replacing the Government-invested Enterprise Management Basic Act, which was enacted in 1984. Unless stated otherwise therein, the Act on the Management of Public Institutions takes precedence over any other laws and regulations in the event of inconsistency. On April 2, 2007, pursuant to this Act the minister of the Ministry of Economy and Finance designated us as a “market-oriented public enterprise” as defined under this Act, and we became subject to this Act accordingly. We incorporated the applicable provisions of this Act into our Articles of Incorporation by amendment thereto in September 2007.
The Act on the Management of Public Institutions sets out the rules for corporate governance for entities that are subject to this Act, including the appointment of their respective president and directors. Under this Act as it applies to us as a “market-oriented public enterprise”, (i) a senior
non-standing
director as appointed by the minister of the Ministry of Economy and Finance becomes the chairperson of our board of directors following the review and resolution of the Committee for Management of Public Institutions; (ii) our president and our standing directors who concurrently serve as members of our audit committee are appointed by the President of the Republic upon the motion of the Ministry of Trade, Industry and Energy (in the case of our president) or of the Ministry of Economy and Finance (in the case of standing directors who concurrently serve as members of our audit committee), following the nomination by such enterprise’s director nomination committee, the review and resolution of the Committee for Management of Public Institutions pursuant to the Act on the Management of Public Institutions and an approval at the general meeting of our shareholders; (iii) our standing directors other than the president and those who also serve as audit committee members must be appointed by our president with the approval at the general meeting of our shareholders from a pool of candidates recommended by our director nomination committee; and (iv) our
non-standing
directors must be appointed by the minister of the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee, and must have ample knowledge and experience in business management.
The Committee for Management of Public Institutions is established pursuant to the Act on the Management of Public Institutions and is comprised of one chairperson who is the Minister of the Ministry of Economy and Finance and the following members: (i) one Vice Minister-level public official from the Office for Government Policy Coordination as nominated by the minister of the Office for Government Policy Coordination; (ii) one Vice Minister, Deputy Administrator or an equivalent public official of the related administrative agency as prescribed by Presidential Decree; (iii) one Vice Minister, Deputy Administrator, or an equivalent public official of the competent agency who does not fall under subclause (ii); and (iv) 11 or fewer persons commissioned by the President based on the recommendation of the Minister of the Ministry of Economy and Finance from among persons in various fields including law, economy, press, academia, labor, who have good knowledge and experience in the operation and business administration of public institutions as well as good reputation for impartiality.
 
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Our director nomination committee, which is also known as the Committee for Recommendation of Executive Officers, is comprised of
non-standing
directors and members appointed by the board of directors. The number of members ranges from five to 15 persons and must be decided by a resolution of the board of directors; provided that, the number of members appointed by the board of directors must be less than half of the total number of members of our director nomination committee.
Under the Act on the Management of Public Institutions and our Articles of Incorporation, the term of office is three years for our president and two years for our directors (standing and
non-standing)
other than our president. Our directors (including the president) may be reappointed for one or more additional terms of one year. In order to be reappointed, the president must be evaluated on the basis of his management performance; a standing director, on the basis of the performance of the duties for which he was elected to perform, or if the standing director has executed an incentive bonus contract, on the basis of his performance under the contract; and a
non-standing
director, on the basis of his performance of the duties for which he was elected to perform.
Under the Act on the Management of Public Institutions and our Articles of Incorporation, a recommendation from the director nomination committee is required for the appointment of our executive officers, except in the case of reappointments. The director nomination committee consists of five to fifteen members, including private-sector members appointed by the board of directors.
Non-standing
directors must comprise at least a majority of the director nomination committee. One of the private-sector members must be able to represent our opinion and must not be currently employed by us. As required under the Act on the Management of Public Institutions, we established an audit committee. At least
two-thirds
of the audit committee members must be
non-standing
directors, and at least one committee member must be an expert in finance or accounting. According to the Act on the Management of Public Institutions, our president’s term cannot be terminated unless done so by the President of the Republic pursuant to the Act on the Management of Public Institutions or upon an event as specified in our Articles of Incorporation.
As required under Act on the Management of Public Institutions, we submit to the Government by October 31 every year a report on our medium- to long-term management goals. Under the Act on the Management of Public Institutions, we are also required to give separate public notice of important management matters, such as our budget and financial statements, status of directors and annual reports. In addition, for purposes of providing a comparison of the management performances of Government agencies, we are required to post on a designated website a notice on a standard form detailing our management performance. Following consultation with the minister of the Ministry of Trade, Industry and Energy and the review and resolution of the Committee for Management of Public Institutions, the Ministry of Economy and Finance must examine the adequacy and competency of Government agencies and establish plans on merger, abolishment, restructuring and privatization of public agencies. In such case, the minister of the Ministry of Trade, Industry and Energy must execute these plans and submit a performance report to the Ministry of Economy and Finance.
Under certain amendments to the Act on the Management of Public Institutions that became effective as of July 1, 2019, our president is required to establish a plan to appoint directors and senior management based on the gender equality, endeavor to follow such plan, and submit an annual report on our gender equality plan regarding appointment of directors and senior management to the Ministry of Economy and Finance.
Application of the Act to Our Generation Subsidiaries
On January 24, 2011, the Ministry of Economy and Finance changed the designation of our six generation subsidiaries from “other public institutions” to “market-oriented public enterprises”, each as defined in the Act on the Management of Public Institutions, and all of our generation subsidiaries accordingly amended their respective articles of incorporation in 2011 to be in compliance with this Act. As “other public institutions”, our generation subsidiaries previously were not subject to the same regulations under the Act on the Management of Public Institutions applicable to us with regards to corporate governance matters such as the appointment and dismissal of directors and the composition of the boards of directors. However, as “market-oriented public enterprises”, our generation subsidiaries are currently subject to the same such regulations that are applicable to us.
 
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Specifically, prior to such designation, (i) our president appointed the presidents and the statutory auditors of our generation subsidiaries; (ii) the selection of
non-standing
directors of each such subsidiary was subject to approval by our president; (iii) the president of each such subsidiary entered into a management contract with our president; and (iv) our evaluation committee conducted performance evaluation of such subsidiaries. However, following such designation, akin to the appointment process applicable to us, (i) the President of the Republic appoints the presidents and standing directors of our generation subsidiaries that concurrently serve as members of the audit committees; (ii) the selection of
non-standing
directors of these subsidiaries is subject to approval by the minister of the Ministry of Economy and Finance; (iii) the president of each such generation subsidiary is required to enter into a management contract directly with the minister of the Ministry of Trade, Industry and Energy; and the Committee for Management of Public Institutions conducts performance evaluation of such subsidiaries.
Our Control over the Generation Subsidiaries
Designation of our generation subsidiaries as “market-oriented public enterprises” was intended to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them so as to provide improved service to the general public. Such designation also has had the effect of the Government exercising greater direct control over the appointment of the governing body of our generation subsidiaries (in ways that are similar how the Government exercises such control over us as our majority shareholder as well as our regulator).
In addition, the Government has imposed a number of regulations that further affect the respective operational boundaries between us and our generation subsidiaries, including as follows:
 
   
In August 2010, in furtherance of the Act on the Management of Public Institutions, the Ministry of Economy and Finance announced the Proposal for the Improvement in the Structure of the Electric Power Industry, which was designed to promote responsible management by and improve operational efficiency of Government-affiliated electricity companies by fostering competition among them. Key initiatives of the proposal included the following: (i) maintain the current structure of having six generation subsidiaries and designate the six generation subsidiaries as market-oriented public enterprises under the Act on the Management of Public Institutions in order to foster competition among the generation subsidiaries and promote efficiency in their operations, and (ii) clarify the scope of the business of us and the six generation subsidiaries (namely, that we shall manage the financial structure and governance of the six generation subsidiaries and nuclear power plant and overseas resources development projects, while the six generation subsidiaries will have greater autonomy with respect to construction and management of generation units and procurement of fuel, among others).
 
   
In January 2011, the Ministry of Economy and Finance created a “joint cooperation unit” consisting of officers and employees selected from the five thermal power generation subsidiaries in order to reduce inefficiencies in areas such as fuel transportation, inventories, materials and equipment and construction, etc. and allow the thermal power generation subsidiaries to continue utilizing the benefits of economy of scale after split off of our generation business units into separate subsidiaries. The purpose of the joint cooperation unit was to give greater autonomy to the generation subsidiaries with regard to power plant construction and management and fuel procurements, and thereby enhance efficiency in operating power plants. The main functions of the joint cooperation unit are as follows: (i) maintain inventories of bituminous coal through volume exchanges and joint purchases, (ii) reduce shipping and demurrage expenses through joint operation and distribution of dedicated vessels, (iii) reduce costs by sharing information on generation material inventories and (iv) sharing human resources among the five thermal power generation subsidiaries for construction projects, among other things.
 
   
In June 2016, the Government announced the Proposal for Adjustment of Functions of Public Institutions (Energy Sector) for the purpose of streamlining the operations of Government-affiliated
 
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energy companies by discouraging them from engaging in overlapping or similar businesses with each other, reducing
non-core
assets and activities and improving management and operational efficiency. The initiatives contemplated in this proposal that would affect us and our generation subsidiaries include the following: (i) the generation companies should take on greater responsibilities in overseas resource exploration and production projects as these involve procurement of fuels necessary for electricity generation while fostering cooperation among each other through closer coordination, (ii) KHNP should take a greater role in export of nuclear technology, and (iii) the current system of retail sale of electricity to
end-users
should be liberalized to encourage more competition.
However, notwithstanding these developments, we, also a government-controlled entity, remain as the sole shareholder of our generation subsidiaries and continue to exercise significant control over them in such capacity as the sole shareholder well as through other practical means as further described below.
First, as the sole shareholder, we continue to have the right, under the Act on the Management of Public Institutions, to approve or disapprove the appointment of key members of the governing body of our generation subsidiaries (namely, the president, the standing directors, and the
non-standing
directors) by way of a vote at the general shareholders meeting before such appointments are ultimately approved and made by the President of the Republic (in the case of the presidents and standing directors concurrently serving as audit committee members of the generation subsidiaries) or by the president of each generation subsidiary (in the case of other standing directors of such generation subsidiary). Our right to exercise such voting right as a shareholder is also protected by the Commercial Act of Korea.
Second, in practice we retain significant control over our generation subsidiaries through the following means:
 
   
We are the sole purchaser of electricity produced by the generation subsidiaries and continue to have near monopoly in terms of transmitting and distributing electricity in Korea. Accordingly, we continue to have significant influence over our generation subsidiaries in the electricity industry.
 
   
Our president holds regular meetings (known as “CEO Meetings”) with the presidents of our generation subsidiaries for which our president determines whether and when to convene such meetings, sets the agenda for such meetings and chairs such meetings. Since significant issues that jointly affect us and our generation subsidiaries are often discussed and decided at these meetings, the leadership role exercised by our president in such meetings is significant in setting the policies and direction for us and our generation subsidiaries as a whole.
 
   
We maintain and operate the Affiliated Company Management Team within the parent company organizational structure. The purpose of this team is to support and coordinate the management of the generation subsidiaries. Activities of the Affiliated Company Management Team include preparation of the CEO meetings, deliberation on major issues to be discussed at CEO Meetings, convening a general meeting of shareholders of the generation subsidiaries and coordination on the decision-making process for the general meeting of shareholders of the generation subsidiaries.
Ultimately, our control over our generation subsidiaries is derived from the fact that the Government owns the majority of our shares and effectively controls us as the supervisor and regulator in a heavily regulated industry, and in effect also exercises the same degree of control over our generation subsidiaries through our sole share ownership over our generation subsidiaries as well as its statutory power of direct appointment of the governing bodies of our generation subsidiaries. In effect, we are acting as an intermediate holding company in a vertical control structure involving the Government, us and our generation subsidiaries, where the Government holds the ultimate control over both us and our generation subsidiaries and exercises its control over our generation subsidiaries in part through us acting as the sole shareholder and the parent company.
 
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Differences between Korean and New York Stock Exchange Corporate Governance Practices
We are a “foreign private issuer” (as such term is defined in Rule
3b-4
under the Exchange Act), and our ADSs are listed on the New York Stock Exchange, or NYSE. Under Section 303A of the NYSE Listed Company Manual, NYSE-listed companies that are foreign private issuers are permitted to follow home country practice in lieu of the corporate governance provisions specified by the NYSE with limited exceptions. Under the NYSE Listed Company Manual, we as a foreign private issuer are required to disclose significant differences between NYSE’s corporate governance standards and those we follow under Korean law. The following summarizes some significant ways in which our corporate governance practices differ from those followed by U.S. companies listed on the NYSE under the listing rules of the NYSE.
Majority of Independent Directors on the Board
Under the NYSE listing rules, U.S. companies listed on the NYSE must have a board, the majority of which is comprised of independent directors satisfying the requirements of “independence” as set forth in Rule
10A-3
under the Exchange Act. No director qualifies as “independent” unless the board of directors affirmatively determines that the director has no material relationship with the listed company (either directly or as a partner, shareholder or officer of an organization that has a relationship with us). The NYSE rules include detailed tests for determining director independence. As a foreign private issuer, we are exempt from this requirement. Under the Act on the Management of Public Institutions, more than
one-half
of our directors must be
non-standing
directors. For a discussion on qualifications of
non-standing
directors, see Item 6.A. “Directors and Senior Management—Board of Directors.” Under the Act on the Management of Public Institutions, a
non-standing
director is appointed by the Ministry of Economy and Finance following the review and resolution of the Committee for Management of Public Institutions from a pool of candidates recommended by the director nomination committee, and must have ample knowledge and experience in business management. Government officials that are not part of the teaching staff in national and public schools are ineligible to become our
non-standing
directors.
Executive Session
Under the NYSE listing rules,
non-management
directors of U.S. companies listed on the NYSE are required to meet on a regular basis without management present and independent directors must meet separately at least once per year. While no such requirement currently exists under applicable Korean law, listing standards or our Articles of Incorporation, executive sessions were held from time to time in 2018 and in 2021 in order to promote the exchange of diverse opinions by
non-standing
directors.
Audit Committee
Under the NYSE listing rules, listed companies must have an audit committee that has a minimum of three members, and all audit committee members must satisfy the requirements of independence set forth in Section 303A.02 of the NYSE Listed Company Manual and Rule
10A-3
under the Exchange Act. Our audit committee members meet the requirements of independence set forth in Section 303A.02 of the NYSE Listed Company Manual and Rule
10A-3
under the Exchange Act. The audit committee must be directly responsible for the appointment, compensation, retention and oversight of the work of the independent registered public accountants. Our audit committee performs the roles and responsibilities required of an audit committee under the Sarbanes-Oxley Act, including the supervision of the audit by the independent registered public accountants. Under the Korea Exchange listing rules and the Korean Commercial Act, a large listed company must also establish an audit committee of which at least
two-thirds
of its members must be
non-standing
directors and whose chairperson must be a
non-standing
director. Under the Act on the Management of Public Institutions, the Korean Commercial Act, the amended Articles of Incorporation and the Korea Exchange listing rules, we are required to maintain an audit committee consisting of three members, of which not less than two members are required to be
non-standing
directors. In addition, pursuant to certain amendments to the Act on the Management
 
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of Public Institutions that became effective as of January 1, 2021, in appointing the standing member of the audit committee, the director nomination committee shall recommend the person who is qualified in any of the followings: (i) a person who is qualified as a certified public accountant or an attorney and has a minimum of three years of experience in work related to such qualification, (ii) a person who has served as an assistant professor or at a higher position for at least three years in areas directly related to audit, investigation and judicial affairs, budget and accounting, investigation, planning and evaluation, etc. (hereinafter referred to as “audit related works”) at a school under subparagraphs 1 through 5 of Article 2 of the Higher Education Act), (iii) a person who has been in charge of audit-related works for at least three years at a public institution, stock-listed corporation or research institute under Article 9(15)3 of the Financial Investment Services and Capital Markets Act and has experience prescribed by Presidential Decree, (iv) person who has been in charge of audit-related works for at least three years at the state or a local government and has served as a public official at the level prescribed by Presidential Decree, or (v) person with other expertise in accordance with the affairs of the relevant institution and qualified as prescribed by Presidential Decree.
Our audit committee is in compliance with the foregoing requirements under the Act on the Management of Public Institutions, the Korean Commercial Act, the amended Articles of Incorporation and the Korea Exchange listing rules.
On April 2, 2021, we amended our Articles of Incorporation to incorporate an amendment to the Commercial Act implemented on December 29, 2020, which requires at least one director who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders. Our amended Articles of Incorporation requires all three directors who will serve as a member of the audit committee to be appointed separately from other directors at the meeting of shareholders.
Nomination/Corporate Governance Committee
Under the NYSE listing rules, U.S. companies listed on the NYSE must have a nomination/corporate governance committee composed entirely of independent directors. In addition to identifying individuals qualified to become board members, this committee must develop and recommend to the board a set of corporate governance principles. Under the Act on the Management of Public Institutions, we are required to have a director nomination committee which consists of
non-standing
directors and ad hoc members appointed by our board of directors. Our standing directors and executives as well as governmental officials that are not part of the teaching staff in national and public schools are ineligible to become a member of our director nomination committee. There is no requirement to establish a corporate governance committee under applicable Korean law.
Pursuant to the NYSE listing standards,
non-management
directors must meet on a regular basis without management present and independent directors must meet separately at least once per year. No such requirement currently exists under applicable Korean law.
Compensation Committee
Under the NYSE listing rules, U.S. companies listed on the NYSE are required to have a compensation committee which is composed entirely of independent directors. In January 2013, the SEC approved amendments to the listing rules of NYSE and NASDAQ regarding the independence of compensation committee members and the appointment, payment and oversight of compensation consultants. The listing rules were adopted as required by Section 952 of the Dodd-Frank Act and rule
10C-1
of the Exchange Act, which direct the national securities exchanges to prohibit the listing of any equity security of a company that is not in compliance with the rule’s compensation committee director and advisor independence requirements. Certain elements of the listing rules became effective on July 1, 2013 and companies listed on the NYSE must comply with such listing rules by the earlier of the company’s first annual meeting after January 15 or October 31, 2014.
No such requirement currently exists under applicable Korean law or listing standards, and we currently do not have a compensation committee.
 
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Corporate Governance Guidelines and Code of Business Conduct and Ethics
Under the NYSE listing rules, U.S. companies listed on the NYSE are required to establish corporate governance guidelines and to adopt a code of business conduct and ethics for directors, officers and employees, and promptly disclose any waivers of the code for directors or executive officers. As a foreign private issuer, we are exempt from this requirement. Pursuant to the requirements of the Sarbanes-Oxley Act, we have adopted a code of ethics applicable to our President & Chief Executive Officer and all other directors and executive officers including the Chief Financial Officer and the Chief Accounting Officer, as well as all financial, accounting and other officers that are involved in the preparation and disclosure of our consolidated financial statements and internal control of financial reporting pursuant to Section 404 of the Sarbanes-Oxley Act. We have also adopted an insider reporting system in compliance with Section 301 of the Sarbanes-Oxley Act. The code of ethics applicable to our executive officers and financial officers are available on
www.kepco.co.kr
.
Shareholder Approval of Equity Compensation Plans
Under the NYSE listing rules, shareholders of U.S. companies listed on the NYSE are required to approve all equity compensation plans. Under Korean law and regulations, stock options can be granted to employees to the extent expressly permitted by the articles of incorporation. We currently do not have any equity compensation plans.
Annual Certification of Compliance
Under the NYSE listing rules, a chief executive officer of a U.S. company listed on the NYSE must annually certify that he or she is not aware of any violation by the company of NYSE corporate governance standards. As a foreign private issuer, we are not subject to this requirement. However, in accordance with rules applicable to both U.S. companies and foreign private issuers, we are required to promptly notify the NYSE in writing if any executive officer becomes aware of any material noncompliance with the NYSE corporate governance standards applicable to us. In addition, foreign private issuers, including us, are required to submit to the NYSE an annual written affirmation relating to compliance with Sections 303A.06 and 303A.11 of the NYSE listed company manual, which are the NYSE corporate governance standards applicable to foreign private issuers. All written affirmations must be executed in the form provided by the NYSE, without modification. An annual written affirmation is required to be submitted to the NYSE within 30 days of filing with the SEC our annual report on Form
20-F.
We have been in compliance with this requirement in all material respects and plan to submit such affirmation within the prescribed time line.
Whistle Blower Protection
On May 25, 2011, the SEC adopted final rules to implement whistleblower provisions of the Dodd-Frank Act, which are applicable to foreign private issuers with securities registered under the U.S. securities laws. The final rules provide that any eligible whistleblower who voluntarily provides the SEC with original information that leads to the successful enforcement of an action brought by the SEC under U.S. securities laws must receive an award of between 10 and 30 percent of the total monetary sanctions collected if the sanctions exceed US$1,000,000. An eligible whistleblower is defined as someone who provides information about a possible violation of the securities laws that he or she reasonably believes has occurred, is ongoing, or is about to occur. The possible violation does not need to be material, probably or even likely, but the information must have a “facially plausible relationship to some securities law violation”; frivolous submissions would not qualify. The final rules also prohibit retaliation against the whistleblower. While the final rules do not require employees to first report allegations of wrongdoing through a company’s corporate compliance system, they do seek to incentivize whistleblowers to utilize internal corporate compliance first by, among other things, (i) giving employees who first report information internally the benefit of the internal reporting date for purposes of the SEC program so long as the whistleblower submits the same information to the SEC within 120 days of the initial disclosure; (ii) clarifying that the SEC will consider, as part of the criteria for determining the amount of a
 
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whistleblower’s award, whether the whistleblower effectively utilized the company’s corporate compliance program or hindered the function of the program; and (iii) crediting a whistleblower who reports internally first and whose company passes the information along to the SEC, which would mean the whistleblower could receive a potentially higher award for information gathered in an internal investigation initiated as a result of the whistleblower’s internal report.
In addition, the final rules address concerns that the whistleblower rules incentivize officers, directors and those with legal, audit, compliance or similar responsibilities to abuse these positions by making whistleblower complaints to the SEC with respect to information they obtained in these roles by generally providing that information obtained through a communication subject to attorney-client privilege or as a result of legal representation would not be eligible for a whistleblower award unless disclosure would be permitted by attorney conduct rules. Accordingly, officers and directors, auditors and compliance personnel and other persons in similar roles would not be eligible to receive awards for information received in these positions unless (x) they have a reasonable basis to believe that (1) disclosure of the information is necessary to prevent the entity from engaging in conduct that is likely to cause substantial injury to the financial interests of the entity or investors; or (2) the entity is engaging in conduct that will impede an investigation of the misconduct, for example, destroying documents or improperly influencing witnesses; or (y) 120 days have passed since the whistleblower provided the information to senior responsible persons at the entity or 120 days have passed since the whistleblower received the information at a time when these people were already aware of the information.
In Korea, under the Financial Investment Services and Capital Markets Act, anyone may provide or furnish the Financial Services Commission or the Securities and Futures Commission with information on unfair trading or any other violation of the Financial Investment Services and Capital Markets Act. The Financial Services Commission shall keep the identity of the whistleblower confidential, and any institution, organization or company to which the whistleblower belongs may not treat the whistleblower unfavorably, directly or indirectly. In addition, the Financial Services Commission may also reward the whistleblower within the limit of the budget of the Financial Services Commission.
 
ITEM 16H.
MINE SAFETY DISCLOSURE
Not applicable.
 
ITEM 16I.
DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS
Not applicable.
 
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PART III
 
ITEM 17.
FINANCIAL STATEMENTS
We have responded to Item 18 in lieu of responding to this item.
 
ITEM 18.
FINANCIAL STATEMENTS
Reference is made to Item 19(a). “Exhibits” for a list of all financial statements filed as part of this annual report.
 
ITEM 19.
EXHIBITS
 
(a)
Exhibits filed as part of this Annual Report
See Index of Exhibits beginning on page 172 of this annual report.
 
(b)
Financial Statements filed as part of this Annual Report
See Index to Financial Statements on page
F-1
of this annual report.
 
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INDEX OF EXHIBITS
 
    1.1    Articles of Incorporation, as amended on April 2, 2021 (in English)*
   
    2.1    Form of Deposit Agreement**
   
    8.1    List of Subsidiaries
   
  12.1    Certifications of our Chief Executive Officer required by Rule 13a-14(a) of the Exchange Act (Certifications under Section 302 of the Sarbanes-Oxley Act of 2002)
   
  12.2    Certifications of our Chief Financial Officer required by Rule 13a-14(a) of the Exchange Act (Certifications under Section 302 of the Sarbanes-Oxley Act of 2002)
   
  13.1    Certifications of our Chief Executive Officer required by Rule 13a-14(b) and Section 1350 of Chapter 63 of the United States Code (18 U.S.C. 1350) (Certifications under Section 906 of the Sarbanes-Oxley Act of 2002)
   
  13.2    Certifications of our Chief Financial Officer required by Rule 13a-14(b) and Section 1350 of Chapter 63 of the United States Code (18 U.S.C. 1350) (Certifications under Section 906 of the Sarbanes-Oxley Act of 2002)
   
  15.1    The Korea Electric Power Corporation Act, as amended on March 21, 2017 (in English)***
   
  15.2    Enforcement Decree of the Korea Electric Power Corporation Act, as amended on January 5, 2021 (in English)*
   
  15.3    The Act on the Management of Public Institutions, as amended on March 31, 2020 (in English)*
   
  15.4    Enforcement Decree of the Act on the Management of Public Institutions, as amended on February 17, 2022 (in English)
   
101.INS    Inline XBRL Instance Document — the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
   
101.SCH    Inline XBRL Taxonomy Extension Schema Document
   
101.CAL    Inline XBRL Taxonomy Extension Calculation Linkbase Document
   
101.DEF    Inline XBRL Taxonomy Extension Definition Linkbase Document
   
101.LAB    Inline XBRL Taxonomy Extension Label Linkbase Document
   
101.PRE    Inline XBRL Taxonomy Extension Presentation Linkbase Document
   
104    The cover page for the Company’s Annual Report on Form 20-F for the year ended December 31, 2021, has been formatted in Inline XBRL
 
*
Incorporated by reference to the Registrant’s annual report on Form
20-F
(No.
001-13372)
previously filed on April 30, 2021.
**
Incorporated by reference to the Registrant’s Registration Statement on Form
F-6
with respect to the ADSs, registered under Registration
No. 333-196703.
***
Incorporated by reference to the Registrant’s annual report on Form
20-F
(No.
001-13372)
previously filed on April 30, 2019.
 
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SIGNATURES
The registrant hereby certifies that it meets all of the requirements for filing on Form
20-F
and that it has duly caused and authorized the undersigned to sign this Annual Report on its behalf.
 
KOREA ELECTRIC POWER CORPORATION
By:  
/s/ Cheong,
Seung-Il
Name:  
Cheong,
Seung-Il
Title:   President and Chief Executive Officer
Date:   April 29, 2022
 
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INDEX TO FINANCIAL STATEMENTS
 
    
Page
 
    
F-2
 
    
F-4
 
    
F-5
 
    
F-7
 
    
F-9
 
    
F-12
 
    
F-14
 
 
 
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Table of Contents
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
ON CONSOLIDATED FINANCIAL STATEMENTS
To the Shareholders and Board of Directors of
Korea Electric Power Corporation
Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated statements of financial position of Korea Electric Power Corporation and subsidiaries (the “Company”) as of December 31, 2020 and 2021, the related consolidated statements of comprehensive income (loss), changes in equity and cash flows for each of the three years in the period ended December 31, 2021, and the related notes (collectively, the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2021, in conformity with International Financial Reporting Standards as issued by the International Accounting Standards Board.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated April 2
9
, 2022 expressed an unqualified opinion thereon.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.
Critical Audit Matter
The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
 
 
Impairment of property, plant and equipment in electricity transmission and distribution business
Description of the Matter
 
As described in note 18 to the consolidated financial statements, the aggregate carrying value of the Company’s property, plant and equipment (“PP&E”) as of December 31, 2021 is KRW 173,119,781 million, and no impairment charge was recognized during the year ended December 31, 2021. Since the Company was operating at a loss during the year, the Company evaluated its cash-generating unit (“CGU”) in its electricity transmission and distribution business for recoverability by comparing the carrying amount of the CGU with its
value-in-use
(“VIU”) amount measured using the discounted cash flow model and concluded that the CGU was fully recoverable as of December 31, 2021.
 
Auditing the Company’s impairment assessment involved subjective judgment and required the involvement of specialists because, in preparing the VIU estimate, management uses estimates in the discounted cash flow model that include, among others, assumptions about future sales volumes, unit sales prices, cost of power
 
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  purchases, and discount rates, that are inherently uncertain. Further, the carrying amount of PP&E to the consolidated financial statements is material and as such these assumptions have a significant effect on the outcome of the impairment assessment.
How We Addressed the
Matter in Our Audit
 
We obtained an understanding, evaluated the design, and tested the operating effectiveness, of controls over the Company’s processes in determining the VIU of the CGU. This included our evaluation of management review controls over significant assumptions (i.e., future sales volumes, unit sales prices, cost of power purchases, and discount rates) used to develop the discounted cash flow forecasts.
 
Our testing of the Company’s impairment calculation included, among other procedures, evaluating the discounted cash flow model used by the Company by involving our valuation specialists to assist in testing the significant assumptions used to develop the cash flow forecasts and testing the completeness and accuracy of the underlying data. We assessed the accuracy of the Company’s historical projections by comparing them with actual operating results, evaluated management’s methodology for determining the discount rate used to calculate the present value of the forecasted cash flows by comparing it against our own calculated rate using both market and entity-specific information, searched for and evaluated information that corroborates or contradicts the Company’s assumptions, and performed sensitivity analyses of significant assumptions to evaluate the changes in the VIU estimate that could result from changes in the assumptions. Furthermore, we considered the Company’s business plan and external market data for major unobservable inputs such as future sales volumes, unit sales prices and cost of power purchases, that were used in estimating the VIU. For example, we compared these significant assumptions to current industry practice, market and economic trends, historical results of the Company’s business and other relevant factors.
/s/ Ernst & Young Han Young
We have served as the Company’s auditor since 2018.
Seoul, the Republic of Korea
April 2
9
, 2022
 
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Table of Contents
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
ON INTERNAL CONTROL OVER FINANCIAL REPORTING
To the Shareholders and Board of Directors of Korea Electric Power Corporation
Opinion on Internal Control Over Financial Reporting
We have audited Korea Electric Power Corporation and subsidiaries (the “Company”)’s internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2021, based on the COSO criteria.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated statements of financial position of the Company as of December 31, 2020 and 2021, the related consolidated statements of comprehensive income (loss), changes in equity and cash flows for each of the three years in the period ended December 31, 2021, and the related notes (collectively, the “consolidated financial statements”), and our report dated April 2
9
, 2022 expressed an unqualified opinion thereon.
Basis for Opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Annual Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.
Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.
Definition and Limitations of Internal Control Over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
/s/ Ernst & Young Han Young
Seoul, the Republic of Korea
April 2
9
, 2022
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Financial Position
As of December 31, 2020 and 2021
 
                                 
   
Note
         
2020
   
2021
 
               
In millions of won
 
Assets
                               
Current assets
                               
Cash and cash equivalents
    5,6,7,45            
2,029,584
     
2,635,238
 
Current financial assets, net
    5,6,9,11,12,13,45,47              
2,800,220
     
1,868,796
 
Trade and other receivables, net
    5,8,20,24,45,46,47              
7,918,470
     
8,122,415
 
Inventories, net
    14              
6,742,909
     
7,608,182
 
Income tax receivables
    41              
49,675
     
41,344
 
Current
non-financial
assets
    15              
1,020,158
     
1,758,991
 
Assets
held-for-sale
    16,42              
925
     
15,879
 
                   
 
 
   
 
 
 
Total current assets
                   
20,561,941
     
22,050,845
 
                   
 
 
   
 
 
 
Non-current
assets
                               
Non-current
financial assets, net
    5,6,9,10,11,12,13,45,47              
2,472,821
     
2,909,810
 
Non-current
trade and other receivables, net
    5,8,20,45,46,47              
1,861,569
     
1,906,861
 
Property, plant and equipment, net
    18,24,27,49              
168,709,387
     
173,119,781
 
Investment properties, net
    19,27              
225,195
     
212,784
 
Goodwill
    16,51              
98,166
     
105,647
 
Intangible assets other than goodwill, net
    21,27,46              
1,055,730
     
1,044,077
 
Investments in associates
    4,17              
4,250,787
     
5,232,373
 
Investments in joint ventures
    4,17              
1,919,746
     
2,239,011
 
Defined benefit assets, net
    25              
7,231
     
20,871
 
Deferred tax assets
    41              
1,733,146
     
1,901,992
 
Non-current
non-financial
assets
    15              
246,392
     
364,818
 
                   
 
 
   
 
 
 
Total
non-current
assets
                   
182,580,170
     
189,058,025
 
                   
 
 
   
 
 
 
Total Assets
    4            
203,142,111
     
211,108,870
 
                   
 
 
   
 
 
 
(Continued)    
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Financial Position, Continued
As of December 31, 2020 and 2021
 
                                 
   
Note
         
2020
   
2021
 
               
In millions of won
 
Liabilities
                               
Current liabilities
                               
Trade and other payables, net
    5,22,24,45,47            
6,256,521
     
8,153,426
 
Current financial liabilities, net
    5,12,23,45,47              
10,724,689
     
14,037,125
 
Income tax payables
    41              
476,898
     
229,460
 
Current
non-financial
liabilities
    20,28,29              
5,971,450
     
6,466,333
 
Current provisions
    26,45              
2,451,664
     
2,845,876
 
                   
 
 
   
 
 
 
Total current liabilities
                   
25,881,222
     
31,732,220
 
                   
 
 
   
 
 
 
Non-current
liabilities
                               
Non-current
trade and other payables, net
    5,22,24,45,47              
6,480,412
     
5,996,498
 
Non-current
financial liabilities, net
    5,12,23,45,47              
59,365,011
     
66,570,419
 
Non-current
non-financial
liabilities
    28,29              
9,661,941
     
10,216,364
 
Employee benefits liabilities, net
    25,45              
1,910,860
     
1,679,158
 
Deferred tax liabilities
    41              
9,100,247
     
7,100,938
 
Non-current
provisions
    26,45              
20,075,572
     
22,501,424
 
                   
 
 
   
 
 
 
Total
non-current
liabilities
                   
106,594,043
     
114,064,801
 
                   
 
 
   
 
 
 
Total Liabilities
    4            
132,475,265
     
145,797,021
 
                   
 
 
   
 
 
 
Equity
                               
Contributed capital
    1,30,45                          
Share capital
                 
3,209,820
     
3,209,820
 
Share premium
                   
843,758
     
843,758
 
                   
 
 
   
 
 
 
                     
4,053,578
     
4,053,578
 
                   
 
 
   
 
 
 
Retained earnings
    31                          
Legal reserves
                   
1,604,910
     
1,604,910
 
Voluntary reserves
                   
32,179,066
     
33,282,817
 
Unappropriated retained earnings
                   
17,349,625
     
10,359,255
 
                   
 
 
   
 
 
 
                     
51,133,601
     
45,246,982
 
                   
 
 
   
 
 
 
Other components of equity
    34                          
Other capital surplus
                   
1,224,105
     
1,231,109
 
Accumulated other comprehensive loss
                   
(409,577
   
(57,632
Other equity
                   
13,294,973
     
13,294,973
 
                   
 
 
   
 
 
 
                     
14,109,501
     
14,468,450
 
                   
 
 
   
 
 
 
         
Equity attributable to owners of the controlling company
                   
69,296,680
     
63,769,010
 
Non-controlling
interests
    16,33              
1,370,166
     
1,542,839
 
                   
 
 
   
 
 
 
Total Equity
                 
70,666,846
     
65,311,849
 
                   
 
 
   
 
 
 
Total Liabilities and Equity
                 
203,142,111
     
211,108,870
 
                   
 
 
   
 
 
 
See accompanying notes to the consolidated financial statements.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Comprehensive Income (Loss)
For the years ended December 31, 2019, 2020 and 2021
 
    
Note
           
2019
   
2020
   
2021
 
                  
In millions of won, except per share information
 
Sales
     4,35,45,47            
Sales of goods
             56,894,876       56,684,312       58,702,209  
Sales of construction services
     20           1,264,916       812,175       754,998  
Sales of services
           408,290       429,350       456,400  
        
 
 
   
 
 
   
 
 
 
           58,568,082       57,925,837       59,913,607  
        
 
 
   
 
 
   
 
 
 
Cost of sales
     14,25,43,47            
Cost of sales of goods
           (55,750,468     (50,353,315     (62,079,313
Cost of sales of construction services
           (998,766     (1,009,430     (898,963
Cost of sales of services
           (1,030,601     (441,851     (580,902
        
 
 
   
 
 
   
 
 
 
           (57,779,835     (51,804,596     (63,559,178
        
 
 
   
 
 
   
 
 
 
Gross profit (loss)
           788,247       6,121,241       (3,645,571
Selling and administrative expenses
     25,36,43,47           (2,669,576     (2,678,443     (2,875,784
Other income
     28,37           997,973       1,036,448       1,034,133  
Other expenses
     37           (241,913     (417,720     (257,932
Other gains (losses), net
     38           (582,258     35,094       8,519  
        
 
 
   
 
 
   
 
 
 
Operating profit (loss)
     4           (1,707,527     4,096,620       (5,736,635
Finance income
     5,12,39           1,009,706       1,510,249       1,402,614  
Finance expenses
     5,12,40           (2,782,156     (2,896,443     (3,245,777
Profit (loss) related to associates, joint ventures and subsidiaries
     4,16,17            
Share in profit of associates and joint ventures
           257,673       398,972       775,588  
Gain on disposal of investments in associates and joint ventures
           70,094       10,165       1,844  
Share in loss of associates and joint ventures
           (90,853     (119,848     (218,532
Loss on disposal of investments in associates and joint ventures
           (2     (16     (64,119
Impairment loss on investments in associates and joint ventures
           (22,517     (1,556         
Loss on disposal of investments in subsidiaries
           (256     (6,610     (197
        
 
 
   
 
 
   
 
 
 
           214,139       281,107       494,584  
        
 
 
   
 
 
   
 
 
 
Profit (loss) before income tax
           (3,265,838     2,991,533       (7,085,214
Income tax benefit (expense)
     41           1,002,303       (899,064     1,855,989  
        
 
 
   
 
 
   
 
 
 
Profit (loss) for the year
             (2,263,535     2,092,469       (5,229,225
(Continued)
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Comprehensive Income (Loss), Continued
For the years ended December 31, 2019, 2020 and 2021
 
    
Note
           
2019
   
2020
   
2021
 
                  
In millions of won, except per share information
 
Other comprehensive income (loss), net of tax
     5,12,25,31,34            
Items that will not be reclassified subsequently to profit or loss:
            
Remeasurements of defined benefit liability
     25,31             42,315       (69,804     210,409  
Share in other comprehensive income (loss) of associates and joint ventures
     31           (6,789     3,181       3,609  
Net change in fair value of financial assets at fair value through other comprehensive income
     34           (11,732     (8,532     59,024  
Items that are or may be reclassified subsequently to profit or loss:
            
Net change in the unrealized fair value of derivatives using cash flow hedge accounting
     5,12,34           19,242       64,561       (15,778
Foreign currency translation of foreign operations
     34           72,816       (76,442     41,189  
Share in other comprehensive income (loss) of associates and joint ventures
     34           19,344       (132,805     301,161  
        
 
 
   
 
 
   
 
 
 
Other comprehensive income (loss) for the year
           135,196       (219,841     599,614  
        
 
 
   
 
 
   
 
 
 
Total comprehensive income (loss) for the year
             (2,128,339     1,872,628       (4,629,611
        
 
 
   
 
 
   
 
 
 
Profit (loss) attributable to:
            
Owners of the controlling company
     44             (2,345,517     1,991,347       (5,315,055
Non-controlling
interests
           81,982       101,122       85,830  
        
 
 
   
 
 
   
 
 
 
             (2,263,535     2,092,469       (5,229,225
        
 
 
   
 
 
   
 
 
 
Total comprehensive income (loss) attributable to:
            
Owners of the controlling company
             (2,239,147     1,802,824       (4,754,046
Non-controlling
interests
           110,808       69,804       124,435  
        
 
 
   
 
 
   
 
 
 
             (2,128,339     1,872,628       (4,629,611
        
 
 
   
 
 
   
 
 
 
Earnings (loss) per share (in won)
     44            
Basic and diluted earnings (loss) per share
             (3,654     3,102       (8,279
See accompanying notes to the consolidated financial statements.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Changes in Equity
For the years ended December 31, 2019, 2020 and 2021
 
 
 
 
 
 
Equity attributable to owners of the controlling company
 
 
Non-

controlling
interests
 
 
 
 
 
 
 
 
 
Contributed
capital
 
 
Retained

earnings
 
 
Other

components

of equity
 
 
Subtotal
 
 
Total

equity
 
 
 
 
 
 
In millions of won
 
Balance at January 1, 2019
          4,053,578       51,519,119       14,171,228       69,743,925       1,348,837       71,092,762  
Total comprehensive income (loss) for the year
                                                       
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Profit (loss) for the year
                     (2,345,517              (2,345,517     81,982       (2,263,535
Items that will not be reclassified subsequently to profit or loss:
                                                       
Remeasurements of defined benefit liability, net of tax
                     36,160                36,160       6,155       42,315  
Share in other comprehensive loss of associates and joint ventures, net of tax
                     (6,789              (6,789              (6,789
Net change in fair value of financial assets at fair value through other comprehensive income, net of tax
                              (11,732     (11,732              (11,732
Items that are or may be reclassified subsequently to profit or loss:
                                                       
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
                              14,041       14,041       5,201       19,242  
Foreign currency translation of foreign operations, net of tax
                              55,347       55,347       17,469       72,816  
Share in other comprehensive income of associates and joint ventures, net of tax
                              19,343       19,343       1       19,344  
Transactions with owners of the Company, recognized directly in equity
                                                       
Dividends paid
                                                (99,255     (99,255
Issuance of shares of capital by subsidiaries and others
                                                21,071       21,071  
Transactions between consolidated entities
                              (8,460     (8,460     323       (8,137
Changes in consolidation scope
                                                24,932       24,932  
Dividends paid (hybrid bond)
                                                (13,385     (13,385
Others
                     (840     840                             
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Balance at December 31, 2019
          4,053,578       49,202,133       14,240,607       67,496,318       1,393,331       68,889,649  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
(Continued)
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Changes in Equity, Continued
For the years ended December 31, 2019, 2020 and 2021
 
 
 
 
 
 
 
Equity attributable to owners of the controlling company 
 
 
Non-

controlling
interests
 
 
 
 
 
 
 
 
 
Contributed
capital
 
 
Retained

earnings
 
 
Other

components

of equity
 
 
Subtotal
 
 
Total

equity
 
 
 
 
 
 
In millions of won
 
Balance at January 1, 2020
 
 
 
    4,053,578       49,202,133       14,240,607       67,496,318       1,393,331       68,889,649  
Total comprehensive income (loss) for the year
                                                       
Profit for the year
                     1,991,347                1,991,347       101,122       2,092,469  
Items that will not be reclassified subsequently to profit or loss:
                                                       
Remeasurements of defined benefit liability, net of tax
                     (62,857              (62,857     (6,947     (69,804
Share in other comprehensive income of associates and joint ventures, net of tax
                     3,181                3,181                3,181  
Net change in fair value of financial assets at fair value through other comprehensive income, net of tax
                              (8,533     (8,533     1       (8,532
Items that are or may be reclassified subsequently to profit or loss:
                                                       
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
                              58,523       58,523       6,038       64,561  
Foreign currency translation of foreign operations, net of tax
                              (46,032     (46,032     (30,410     (76,442
Share in other comprehensive loss of associates and joint ventures, net of tax
                              (132,805     (132,805           (132,805
Transactions with owners of the Company, recognized directly in equity
                                                       
Dividends paid
                                                (81,011     (81,011
Issuance of shares of capital by subsidiaries and others
                              (148     (148     (5,297     (5,445
Transactions between consolidated entities
                     (203     (2,111     (2,314     1,040       (1,274
Changes in consolidation scope
                                                5,684       5,684  
Dividends paid (hybrid bond)
                                                (13,385     (13,385
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Balance at December 31, 2020
          4,053,578       51,133,601       14,109,501       69,296,680       1,370,166       70,666,846  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
(Continued)
 
F-10

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Changes in Equity, Continued
For the years ended December 31, 2019, 2020 and 2021
 
 
 
 
 
 
 
 Equity attributable to owners of the controlling company 
 
 
Non-

controlling
interests
 
 
Total

equity
 
 
 
 
 
 
Contributed
capital
 
 
Retained

earnings
 
 
Other

components

of equity
 
 
Subtotal
 
 
 
 
 
 
In millions of won
 
Balance at January 1, 2021
          4,053,578       51,133,601       14,109,501       69,296,680       1,370,166       70,666,846  
Total comprehensive income (loss) for the year
                                                       
Profit (loss) for the year
                     (5,315,055              (5,315,055     85,830       (5,229,225
Items that will not be reclassified subsequently to profit or loss:
                                                       
Remeasurements of defined benefit liability, net of tax
                     201,067                201,067       9,342       210,409  
Share in other comprehensive income of associates and joint ventures, net of tax
                     3,609                3,609                3,609  
Net change in fair value of financial assets at fair value through other comprehensive income, net of tax
                              59,022       59,022       2       59,024  
Items that are or may be reclassified subsequently to profit or loss:
                                                       
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
                              (19,610     (19,610     3,832       (15,778
Foreign currency translation of foreign operations, net of tax
                              15,760       15,760       25,429       41,189  
Share in other comprehensive loss of associates and joint ventures, net of tax
                              301,161       301,161                301,161  
Transactions with owners of the Company, recognized directly in equity
                                                       
Dividends paid
                     (780,628              (780,628     (31,516     (812,144
Issuance of shares of capital by subsidiaries and others
                              (491     (491     75,702       75,211  
Transactions between consolidated entities
                              7,452       7,452       (42,199     (34,747
Changes in consolidation scope
                              43       43       59,636       59,679  
Dividends paid (hybrid bond)
                                                (13,385     (13,385
Others
                     4,388       (4,388                           
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Balance at December 31, 2021
          4,053,578       45,246,982       14,468,450       63,769,010       1,542,839       65,311,849  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
See accompanying notes to the consolidated financial statements.
 
F-11

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the years ended December 31, 2019, 2020 and 2021
 
 
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In millions of won
 
Cash flows from operating activities
               
Profit (loss) for the year
          (2,263,535     2,092,469       (5,229,225
           
 
 
   
 
 
   
 
 
 
Adjustments to reconcile profit (loss) for the year to net cash provided by operating activities:
                               
Income tax expense (benefit)
            (1,002,303     899,064       (1,855,989
Depreciation
            10,971,825       11,377,553       11,772,111  
Amortization
            156,915       170,466       166,161  
Employee benefit expense
            725,120       492,288       511,942  
Bad debt expense
            16,629       50,686       67,242  
Interest expense
            2,046,811       1,995,425       1,914,457  
Loss on disposal of financial assets
            2,106       648       1,045  
Loss on disposal of property, plant and equipment
            72,508       162,725       92,622  
Loss on abandonment of property, plant and equipment
            364,233       255,346       207,934  
Loss on impairment of property, plant and equipment
            50,034       80,413       4,056  
Loss on impairment of intangible assets
            513,609       3,599           
Loss on disposal of intangible assets
            827       392       145  
Increase in provisions
            2,301,215       1,832,765       2,466,452  
Loss (gain) on foreign currency translation, net
            370,309       (782,167     997,119  
Gain on valuation of financial assets at fair value through profit or loss
            (5,575     (12,904     (14,338
Loss on valuation of financial assets at fair value through profit or loss
            4,513       7,396       5,480  
Valuation and transaction loss (gain) on derivative instruments, net
            (403,765     390,322       (907,076
Share in profit of associates and joint ventures, net
            (166,820     (279,124     (557,056
Gain on disposal of financial assets
            (3,866     (11,992     (7,718
Reversal of impairment loss on intangible assets
                              (14
Gain on disposal of property, plant and equipment
            (43,784     (93,195     (56,284
Gain on disposal of intangible assets
            (206     (1,556     (1
Gain on disposal of investments in associates and joint ventures
            (70,094     (10,165     (1,844
Loss on disposal of investments in associates and joint ventures
            2       16       64,119  
Impairment loss on investments in associates and joint ventures
            22,517       1,556           
Loss on disposal of investments in subsidiaries
            256       6,610       197  
Interest income
            (268,118     (242,586     (221,874
Dividend income
            (13,838     (7,316     (10,522
Others, net
            128,237       30,411       (169,856
           
 
 
   
 
 
   
 
 
 
              15,769,297       16,316,676       14,468,510  
           
 
 
   
 
 
   
 
 
 
Changes in working capital:
                               
Trade receivables
            95,345       (107,639     (216,734
Non-trade
receivables
            64,027       459,524       869,870  
Accrued income
            83,589       (258,963     (17,918
Other receivables
            (116,583     (32,536     24,306  
Other current assets
            (271,986     (462,125     (569,732
Inventories
            (980,216     (723,495     (1,738,000
Other
non-current
assets
            (611,066     (140,017     (3,462
Trade payables
            (546,159     (262,985     2,144,561  
Non-trade
payables
            192,506       (363,260     (571,051
Accrued expenses
            (454,501     (222,113     (456,992
Other current liabilities
            373,403       388,163       379,378  
Other
non-current
liabilities
            650,468       755,005       458,007  
Investments in associates and joint ventures (dividends received)
            215,612       237,695       288,242  
Provisions
            (1,473,461     (1,499,436     (2,426,017
Payments of employee benefit obligations
            (65,242     (74,848     (159,477
Plan assets
            (348,386     (582,275     (317,707
           
 
 
   
 
 
   
 
 
 
            (3,192,650     (2,889,305     (2,312,726
           
 
 
   
 
 
   
 
 
 
(Continued)
 
F-12

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Consolidated Statements of Cash Flows, Continued
For the years ended December 31, 2019, 2020 and 2021
 
 
 
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In millions of won
 
Cash generated from operating activities
          10,313,112       15,519,840       6,926,559  
Dividends received (financial assets at fair value through other comprehensive income)
            24,255       7,316       10,522  
Interest paid
            (2,027,850     (2,081,663     (1,928,160
Interest received
            186,122       215,183       201,022  
Income taxes paid
            (282,211     (452,203     (736,757
           
 
 
   
 
 
   
 
 
 
Net cash provided by operating activities
            8,213,428       13,208,473       4,473,186  
           
 
 
   
 
 
   
 
 
 
Cash flows from investing activities
                               
Proceeds from disposals of investments in associates and joint ventures
                     5,444       4,472  
Acquisition of investments in associates and joint ventures
            (107,821     (342,116     (673,017
Proceeds from disposals of property, plant and equipment
            522,742       331,777       277,998  
Acquisition of property, plant and equipment
            (14,000,359     (13,281,294     (12,668,534
Proceeds from disposals of intangible assets
            7,702       10,871       59  
Acquisition of intangible assets
            (229,426     (120,371     (113,100
Proceeds from disposals of financial assets
            2,783,474       8,020,406       7,023,674  
Acquisition of financial assets
            (2,165,342     (9,203,450     (5,893,404
Increase in loans
            (335,773     (336,744     (223,950
Collection of loans
            292,745       215,292       218,704  
Increase in deposits
            (280,637     (276,255     (222,924
Decrease in deposits
            275,314       280,941       166,066  
Proceeds from disposals of assets
held-for-sale
            30,662       32,578       1,148  
Receipt of government grants
            21,705       41,209       37,920  
Cash outflow from merger
            (154,311                  
Net cash outflow from changes in consolidation scope
            (2,917     (24,624     (63,492
Other cash outflow from investing activities, net
            (157,116     (185,475     (225,948
           
 
 
   
 
 
   
 
 
 
Net cash used in investing activities
            (13,499,358     (14,831,811     (12,354,328
           
 
 
   
 
 
   
 
 
 
Cash flows from financing activities
                               
Proceeds from short-term borrowings, net
            188,957       345,338       1,621,440  
Proceeds from long-term borrowings and debt securities
            13,221,407       10,170,107       17,392,311  
Repayment of long-term borrowings and debt securities
            (7,068,290     (7,976,658     (9,360,357
Payment of lease liabilities
            (573,437     (613,977     (572,036
Settlement of derivative instruments, net
            102,146       42,263       98,068  
Change in
non-controlling
interests
            17,365       11,554       90,096  
Dividends paid (hybrid bond)
            (13,385     (13,385     (13,385
Dividends paid
            (99,356     (81,298     (812,159
Other cash outflow from financing activities, net
                     (3,120     (8,901
           
 
 
   
 
 
   
 
 
 
Net cash provided by financing activities
            5,775,407       1,880,824       8,435,077  
           
 
 
   
 
 
   
 
 
 
Net increase in cash and cash equivalents before effect of exchange rate fluctuations
            489,477       257,486       553,935  
Effect of exchange rate fluctuations on cash held
            (37,693     (38,031     51,719  
           
 
 
   
 
 
   
 
 
 
Net increase in cash and cash equivalents
            451,784       219,455       605,654  
Cash and cash equivalents at January 1
            1,358,345       1,810,129       2,029,584  
           
 
 
   
 
 
   
 
 
 
Cash and cash equivalents at December 31
          1,810,129       2,029,584       2,635,238  
           
 
 
   
 
 
   
 
 
 
See accompanying notes to the consolidated financial statements.
 
F-13

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements
December 31, 2020 and 2021
 
1.
Reporting Entity (Description of the controlling company)
Korea Electric Power Corporation (“KEPCO”) was incorporated on December 31, 1981 in accordance with the
Korea Electric Power Corporation
Act (the “KEPCO Act”) to engage in the generation, transmission and distribution of electricity and development of electric power resources in the Republic of Korea. KEPCO also provides power plant construction services. KEPCO’s stock was first listed on the Korea Stock Exchange on August 10, 1989 and subsequently on the New York Stock Exchange on October 27, 1994 through its depository receipts. KEPCO’s headquarters is located in Naju-si, Jeollanam-do.
As of December 31, 2021, KEPCO’s share capital amounts to
W
3,209,820 million and KEPCO’s shareholders are as
follows:
 
 
  
Number of
shares
 
  
Percentage of

ownership
 
The Government of the Republic of Korea
     116,841,794        18.20
Korea Development Bank
 (KDB)
     211,235,264        32.90
Foreign investors
     91,105,897        14.19
Other
     222,781,122        34.71
    
 
 
    
 
 
 
       641,964,077        100.00
    
 
 
    
 
 
 
In accordance with the Restructuring Plan enacted on January 21, 1999 by the Ministry of Trade, Industry and Energy, KEPCO spun off its power generation divisions on April 2, 2001, resulting in the establishment of six power generation subsidiaries.
 
2.
Basis of Preparation
The consolidated financial statements of KEPCO and its subsidiaries (the “Company”) were approved by the Board of Directors of KEPCO on February 24, 2022 and authorized on April 22, 2022 for the purpose of Form
20-F
filing with the Securities and Exchange Commission.
 
(1)
Statement of compliance
These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”).
 
(2)
Basis of measurement
These consolidated financial statements have been prepared on the historical cost basis, except for the following material items in the consolidated statements of financial position:
 
   
financial assets at fair value through profit or loss
 
   
financial assets at fair value through other comprehensive income
 
   
derivative financial instruments are measured at fair value
 
   
liabilities for defined benefit plans are recognized at the net of the total present value of defined benefit obligations less the fair value of plan assets
 
(3)
Functional and presentation currency
These consolidated financial statements are presented in Korean won (presented as “won” or “KRW”), which is also the functional currency of KEPCO and most of the significant operating subsidiaries.
 
(4)
Use of estimates and judgments
The preparation of the consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions that affect the application of accounting policies and the reported amounts of assets, liabilities, income and expenses. Actual results may differ from these estimates.
 
F-14

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
2.
Basis of Preparation, Continued
 
(4)
Use of estimates and judgments, continued
 
Estimates and underlying assumptions are reviewed on an ongoing basis. Revisions to accounting estimates are recognized in the period in which the estimates are revised and in any future periods affected.
The followings are the key assumptions and other key sources of estimation uncertainty at the end of the reporting period, that have a significant risk of causing a material adjustment to the carrying amounts of assets and liabilities within the next financial year.
 
  (i)
Useful lives of property, plant and equipment, and estimations on provision for decommissioning costs
The Company reviews the estimated useful lives of property, plant and equipment at the end of each annual reporting period. Management’s assumptions could affect the determination of estimated economic useful lives.
The Company records the fair value of estimated decommissioning costs as a liability in the period in which the Company incurs a legal obligation associated with the retirement of long-lived assets that result from acquisition, construction, development and/or normal use of the assets. The Company is required to record a liability for the dismantling (demolition) of nuclear power plants and disposal of spent fuel and low and intermediate radioactive wastes. The measurement of such liability is subject to change based on change in estimated cash flow, inflation rate, discount rate, and expected timing of decommissioning.
 
  (ii)
Deferred tax
The Company recognizes deferred tax assets and liabilities based on the differences between the financial statement carrying amounts and the tax bases of assets and liabilities of each consolidated taxpaying entity. However, the amount of deferred tax assets may be different if the Company determines the estimated future taxable income is not sufficient to realize the deferred tax assets recognized.
 
  (iii)
Valuations of financial instruments at fair values
The Company’s accounting policies and disclosures require the measurement of fair values, for both financial and
non-financial
assets and liabilities. The Company has established control framework with respect to the measurement of fair values. The valuation team regularly reviews significant unobservable inputs and valuation adjustments.
If third party information, such as broker quotes or pricing services, is used to measure fair values, then the valuation team assesses the evidence obtained from the third parties to support the conclusion that such valuations meet the requirements of IFRS including the level in the fair value hierarchy in which such valuation techniques should be classified.
When measuring the fair value of an asset or a liability, the Company uses market observable data as far as possible. Fair values are categorized into different levels in a fair value hierarchy based on the inputs used in the valuation techniques as follows.
If the inputs used to measure the fair value of an asset or a liability might be categorized in different levels of the fair value hierarchy, then the fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. The Company recognizes transfers between levels of the fair value hierarchy at the end of the reporting period during which the change has occurred.
 
  (iv)
Defined employee benefit liabilities
The Company offers its employees defined benefit plans. The cost of providing benefits is determined using the Projected Unit Credit Method, with actuarial valuations being carried out at the end of each reporting period. For actuarial valuations, certain inputs such as discount rates and future salary increases are estimated. Defined benefit plans contain significant uncertainties in estimations due to its long-term nature (refer to Note 25).
 
F-15

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
2.
Basis of Preparation, Continued
 
(4)
Use of estimates and judgments, continued
 
  (v)
Unbilled revenue
Electricity delivered but neither metered nor billed is estimated at the reporting date based on the volume of electricity delivered which can vary significantly as a result of customer usage patterns, customer mix, meter reading schedules, weather, and etc. Unbilled revenue recognized as of December 31, 2020 and 2021 are ₩1,691,294 million and ₩1,725,444 million, respectively.
 
  (vi)
Construction contracts
The Company recognizes revenue over time using the cost-based input method which represents a faithful depiction of the Company’s progress towards complete satisfaction of providing the power plant construction, which has been identified as a single performance obligation. In applying the cost-based input method, it is necessary to use estimates and assumptions related to the Company’s efforts or inputs expected to be incurred. Costs incurred towards contract completion include costs associated with direct materials, labor, and other indirect costs related to contract performance. Judgment is required in estimating the costs expected to incur in completing the construction projects which involves estimating future materials, labor, contingencies and other related costs. Revenue is estimated based on the contractual amount; however, it can also be affected by uncertainties resulting from unexpected future events.
 
 
(vii)
Early shutdown of the Wolsong Unit 1 nuclear power plant and changes in new nuclear power plants construction
The
30-year
design life of the Wolsong Unit 1 nuclear power plant of the Company expired on November 20, 2012. On February 27, 2015, however, approval from the Nuclear Safety and Security Commission (NSSC) was received to continue its operation until November 20, 2022.
According to the Eighth Basic Plan for Electricity Supply and Demand announced by the Ministry of Trade, Industry and Energy in 2017, the Wolsong Unit 1 nuclear power plant was expected to go through a comprehensive evaluation for the feasibility of continuous operation including economic efficiency and acceptability of household and community in 2018 in order to decide whether to shut down early. On June 15, 2018, the board of directors of Korea Hydro & Nuclear Power Co., Ltd. (“KHNP”), a subsidiary of KEPCO, decided to shut down the Wolsong Unit 1 on the grounds that its deficit was increasing and its economic efficiency was low due to the nonoptimal utilization rate. On December 24, 2019, the NSSC approved permanent shutdown of the Wolsong Unit 1.
In addition, the Company has also decided to discontinue the construction of the Cheonji Unit 1 and 2 and Daejin Unit 1 and 2 pursuant to the Korean government’s energy transformation policy. Accordingly, the Company recognized impairment loss and other expenses during the year ended December 31, 2018.
Among the new nuclear power plants under construction, the Shin-Hanwool Unit 3 and 4, for which approval for power generation business was previously obtained, are not included in the list of construction suspension as determined by the board of directors of KHNP. However, it is highly likely that the construction of the Shin-Hanwool Unit 3 and 4 will be suspended according to the government’s policy. Accordingly, the Company recognized impairment loss during the year ended December 31, 2018, as the Company believed that there was a significant change in its operating environment.
In relation to the Korean government’s nuclear phase-out plan pursuant to its energy transformation policy, the Korean government has established a legal basis and relevant procedures to make up for the Company’s losses relating to the decommissioning of the nuclear power plants to be achieved in stages.
As of December 31, 2021, there is no indication that the above-mentioned impairment has ceased to exist or reduced.
 
F-16

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
2.
Basis of Preparation, Continued
 
(4)
Use of estimates and judgments, continued
 
Information about critical judgments in applying accounting policies that have the most significant effect on the amounts recognized in the consolidated financial statements is included in the following notes:
 
 
Note 17 – Investments in Associates and Joint Ventures
 
Note 18 – Property, Plant and Equipment
 
Note 20 – Construction Contracts
 
Note 45 – Risk Management
Information about assumptions and estimation uncertainties that have a significant risk of resulting in a material adjustment within the next financial year is included in the following notes:
 
 
Note 25 – Employment Benefits
 
Note 41 – Income Taxes
 
(5)
Changes in accounting policies
Changes in accounting standards effective from January 1, 2021 are as follows. The Company believes that these amendments have no significant impact on the Company’s consolidated financial statements. The Company has not applied the new and revised standards in issue but not yet effective for the periods starting from January 1, 2021, even though the early adoption of these standards is possible.
Amendments to IFRS 9 ’Financial Instruments’, IAS 39 ‘Financial Instruments: Recognition and Measurement’, IFRS 7 ‘Financial Instruments: Disclosures’, IFRS 4 ‘Insurance Contracts’ and IFRS 16 ‘
Leases’
—Interest Rate Benchmark Reform Phase II.
The amendments provide temporary reliefs which address the financial reporting effects when an interbank offered rate (IBOR) is replaced with an alternative nearly risk-free interest rate (RFR). The amendments include the following practical expedients:
 
   
A practical expedient to require contractual changes, or changes to cash flows that are directly required by the reform, to be treated as changes to a floating interest rate, equivalent to a movement in a market rate of interest
 
   
Permit changes required by IBOR reform to be made to hedge designations and hedge documentation without the hedging relationship being discontinued
 
   
Provide temporary relief to entities from having to meet the separately identifiable requirement when an RFR instrument is designated as a hedge of a risk component
 
F-17

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies
The accounting policies applied by the Company in these consolidated financial statements are the same as those applied by the Company in its consolidated financial statements as of and for the year ended December 31, 2020, except for the changes described in Note 2.(5).
 
(1)
Basis of consolidation
The consolidated financial statements are the financial statements of the Company in which the assets, liabilities, equity, income, expenses and cash flows of KEPCO and its subsidiaries are presented as those of a single economic entity. Subsidiaries are those entities controlled by the Company. The Company controls an entity when it is exposed to, or has rights to, variable returns from its involvement with the entity and has the ability to affect those returns through its power over the entity.
Income and expense of a subsidiary acquired or disposed of during the year are included in the consolidated statement of comprehensive income (loss) from the effective date of acquisition and up to the effective date of disposal, as appropriate. Total comprehensive income of subsidiaries is attributed to the owners of the Company and to the
non-controlling
interests even if this results in the
non-controlling
interests having a deficit balance.
When necessary, adjustments are made to the financial statements of subsidiaries to bring their accounting policies in line with those of the Company.
All intra-company assets and liabilities, equity, income, expenses and cash flows relating to transactions between entities within the Company are eliminated in full on consolidation.
Changes in the Company’s ownership interests in a subsidiary that do not result in the Company losing control over the subsidiary are accounted for as equity transactions. The carrying amounts of the Company’s interests and the
non-controlling
interests are adjusted to reflect the changes in their relative interests in the subsidiary. Any difference between the amount by which the
non-controlling
interests are adjusted and the fair value of the consideration paid or received is recognized directly in equity and attributed to owners of the Company.
When the Company loses control of a subsidiary, the income or loss on disposal is calculated as the difference between (i) the aggregate of the fair value of the consideration received and the fair value of any retained interest and (ii) the previous carrying amount of the assets (including goodwill), and liabilities of the subsidiary and any
non-controlling
interests. When assets of the subsidiary are carried at revalued amounts or fair values and the related cumulative gain or loss has been recognized in other comprehensive income and accumulated in equity, the amounts previously recognized in other comprehensive income and accumulated in equity are accounted for as if the Company had directly disposed of the relevant assets (i.e., reclassified to profit or loss or transferred directly to retained earnings). The fair value of any investment retained in the former subsidiary at the date when control is lost is recognized as the fair value on initial recognition for subsequent accounting under IFRS 9 ‘Financial Instruments’ or, when applicable, the cost on initial recognition of an investment in an associate or a jointly controlled entity.
 
(2)
Business combinations
A business combination is accounted for by applying the acquisition method, unless it is a combination involving entities or businesses under common control.
The consideration transferred in a business combination is measured at fair value, which is calculated as the sum of the acquisition-date fair values of the assets transferred by the Company, liabilities incurred by the Company to the former owners of the acquiree and the equity interests issued by the Company in exchange for control of the acquiree. Acquisition-related costs are generally recognized in profit or loss as incurred.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(2)
Business combinations, continued
 
At the acquisition date, the identifiable assets acquired and the liabilities assumed are recognized at their fair value at the acquisition date, except that:
 
   
deferred tax assets or liabilities and liabilities or assets related to employee benefit arrangements are recognized and measured in accordance with IAS 12 ‘Income Taxes’ and IAS 19 ‘Employee Benefits’ respectively;
 
   
assets (or disposal groups) that are classified as held for sale in accordance with IFRS 5
‘Non-current
Assets Held for Sale’ are measured in accordance with that standard.
Goodwill is measured as the excess of the sum of the consideration transferred, the amount of any
non-controlling
interests in the acquiree, and the fair value of the acquirer’s previously held equity interest in the acquiree (if any) over the net of the acquisition-date amounts of the identifiable assets acquired and the liabilities assumed. If, after reassessment, net of the acquisition-date amounts of the identifiable assets acquired and liabilities assumed exceeds the sum of the consideration transferred, the amount of any
non-controlling
interests in the acquiree and the fair value of the acquirer’s previously held interest in the acquiree (if any), the excess is recognized immediately in profit or loss as a bargain purchase gain.
Non-controlling
interest that is present on acquisition day and entitles the holder to a proportionate share of the entity’s net assets in an event of liquidation, may be initially measured either at fair value or at the
non-controlling
interest’s proportionate share of the recognized amounts of the acquiree’s identifiable net assets. The choice of measurement can be elected on a
transaction-by-transaction
basis. Other types of
non-controlling
interests are measured at fair value or, when applicable, on the basis specified in other IFRSs.
When the consideration transferred by the Company in a business combination includes assets or liabilities resulting from a contingent consideration arrangement, the contingent consideration is measured at its acquisition-date fair value and included as part of the consideration transferred in a business combination. Changes in the fair value of the contingent consideration that qualify as measurement period adjustments are adjusted retrospectively, with corresponding adjustments against goodwill. Measurement period adjustments are adjustments that arise from additional information obtained during the ‘measurement period’ (which cannot exceed one year from the acquisition date) about facts and circumstances that existed at the acquisition date.
The subsequent accounting for changes in the fair value of the contingent consideration that do not qualify as measurement period adjustments depends on how the contingent consideration is classified. Contingent consideration that is classified as equity is not
re-measured
at subsequent reporting dates and its subsequent settlement is accounted for within equity. Contingent consideration that is classified as an asset or a liability is
re-measured
at subsequent reporting dates in accordance with IFRS 9 ‘Financial Instruments’, or with IAS 37 ‘Provisions, Contingent Liabilities and Contingent Assets’ as appropriate, with the corresponding gain or loss being recognized in profit or loss.
When a business combination is achieved in stages, the Company’s previously held equity interest in the acquiree is
re-measured
to fair value at the acquisition date (i.e., the date when the Company obtains control) and the resulting gain or loss, if any, is recognized in profit or loss. Amounts arising from interests in the acquiree prior to the acquisition date that have previously been recognized in other comprehensive income are reclassified to profit or loss where such treatment would be appropriate if that interest were disposed of.
If the initial accounting for a business combination is incomplete by the end of the reporting period in which the combination occurs, the Company reports provisional amounts for the items for which the accounting is incomplete. Those provisional amounts are adjusted during the measurement period (see above), or additional assets or liabilities are recognized, to reflect new information obtained about facts and circumstances that existed at the acquisition date that, if known, would have affected the amounts recognized at that date.
The assets and liabilities acquired under business combinations under common control are recognized at the carrying amounts recognized previously in the consolidated financial statements of the ultimate parent. The difference between consideration transferred and carrying amounts of net assets acquired is recognized as part of share premium.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(3)
Investments in associates
An associate is an entity over which the Company has significant influence and that is neither a subsidiary nor an interest in a joint venture. Significant influence is the power to participate in the financial and operating policy decisions of the investee but does not control or joint control over those policies. If the Company holds 20% ~ 50% of the voting power of the investee, it is presumed that the Company has significant influence over the investee.
The results and assets and liabilities of associates are incorporated in these consolidated financial statements using the equity method of accounting. If the investment is classified as held for sale, in which case it is accounted for in accordance with IFRS 5
‘Non-current
Assets Held for Sale’, any retained portion of an investment in associates that has not been classified as held for sale shall be accounted for using the equity method until disposal of the portion that is classified as held for sale takes place. After the disposal takes place, the Company shall account for any retained interest in associates in accordance with IFRS 9 ‘Financial Instruments’ unless the retained interest continues to be an associate, in which case the entity uses the equity method.
Under the equity method, an investment in an associate is initially recognized in the consolidated statement of financial position at cost and adjusted thereafter to recognize the Company’s share of the profit or loss and other comprehensive income of the associate. When the Company’s share of losses of an associate exceeds the Company’s interest in that associate (which includes any long-term interests that, in substance, form part of the Company’s net investment in the associate), the Company discontinues recognizing its share of further losses. Additional losses are recognized only to the extent that the Company has incurred legal or constructive obligations or made payments on behalf of the associate.
Any excess of the cost of acquisition over the Company’s share of the net fair value of the identifiable assets, liabilities and contingent liabilities of an associate recognized at the date of acquisition is recognized as goodwill, which is included within the carrying amount of the investment. Any excess of the Company’s share of the net fair value of the identifiable assets, liabilities and contingent liabilities over the cost of acquisition, after reassessment, is recognized immediately in profit or loss.
Upon disposal of an associate that results in the Company losing significant influence over that associate, any retained investment is measured at fair value at that date and the fair value is regarded as its fair value on initial recognition as a financial asset in accordance with IFRS 9. The difference between the previous carrying amount of the associate attributable to the retained interest and its fair value is included in the determination of the gain or loss on disposal of the associate.
In addition, the Company accounts for all amounts previously recognized in other comprehensive income in relation to that associate on the same basis as would be required if that associate had directly disposed of the related assets or liabilities. Therefore, if a gain or loss previously recognized in other comprehensive income by that associate would be reclassified to profit or loss on the disposal of the related assets or liabilities, the Company reclassifies the gain or loss from equity to profit or loss (as a reclassification adjustment) when it loses significant influence over that associate.
The requirements of IAS 28’ Investments in Associates and Joint Ventures’ are applied to determine whether it is necessary to recognize any impairment loss with respect to the Company’s investment in an associate. When necessary, the entire carrying amount of the investment (including goodwill) is tested for impairment in accordance with IAS 36 ‘Impairment of Assets’ as a single asset by comparing its recoverable amount (higher of value in use and fair value less costs to sell) with its carrying amount, any impairment loss recognized forms part of the carrying amount of the investment. Any reversal of that impairment loss is recognized in accordance with IAS 36 to the extent that the recoverable amount of the investment subsequently increases.
When the Company transacts with its associate, incomes and losses resulting from the transactions with the associate are recognized in the Company’s consolidated financial statements only to the extent of interests in the associate that are not related to the Company.
 
F-20

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(4)
Joint arrangements
A joint arrangement is an arrangement of which two or more parties have joint control. Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control. Joint arrangements are classified into two types - joint operations and joint ventures. A joint operation is a joint arrangement whereby the parties that have joint control of the arrangement (i.e., joint operators) have rights to the assets, and obligations for the liabilities, relating to the arrangement. A joint venture is a joint arrangement whereby the parties that have joint control of the arrangement (i.e., joint ventures) have rights to the net assets of the arrangement.
The classification of a joint arrangement as a joint operation or a joint venture depends upon the rights and obligations of the parties to the arrangement. The Company determines the type of joint arrangement in which it is involved by considering the structure and form of the arrangement, the terms agreed by the parties in the contractual arrangement and other facts and circumstances.
If the joint arrangement is a joint operation, the Company is to recognize and measure the assets and liabilities (and recognize the related revenues and expenses) in relation to its interest in the arrangement in accordance with relevant IFRSs applicable to the particular assets, liabilities, revenues and expenses. If the joint arrangement is a joint venture, the Company is to account for that investment using the equity method accounting in accordance with IAS 28 ‘Investment in Associates and Joint Ventures’ (refer to Note 3.(3)), except when the Company is applicable to the IFRS 5
‘Non-current
Assets Held for Sale’.
 
(5)
Non-current
assets held for sale
Non-current
assets and disposal groups are classified as held for sale if their carrying amount will be recovered principally through a sale transaction rather than through continuing use. This condition is regarded as met only when the sale is highly probable and the
non-current
asset (or disposal group) is available for immediate sale in its present condition. Management must be committed to the sale, which should be expected to qualify for recognition as a completed sale within one year from the date of classification.
When the Company is committed to a sale plan involving loss of control of a subsidiary, all of the assets and liabilities of that subsidiary are classified as held for sale when the criteria described above are met, regardless of whether the Company will retain a
non-controlling
interest in its former subsidiary after the sale.
Non-current
assets (and disposal groups) classified as held for sale are measured at the lower of their carrying amount and fair value less costs to sell.
 
(6)
Goodwill
The Company measures goodwill which acquired in a business combination at the amount recognized at the date on which it obtains control of the acquiree (acquisition date) less any accumulated impairment losses. Goodwill acquired in a business combination is allocated to each cash-generating unit (CGU) that is expected to benefit from the synergies arising from the business acquired.
The Company assesses at the end of each reporting period and whenever there is an indication that the asset may be impaired. An impairment loss is recognized if the carrying amount of an asset or a CGU exceeds its recoverable amount. Impairment losses are recognized in profit or loss.
Any impairment identified at the CGU level will first reduce the carrying value of goodwill and then be used to reduce the carrying amount of the other assets in the CGU on a pro rata basis. Except for impairment losses in respect of goodwill which are never reversed, an impairment loss is reversed if there has been a change in the estimates used to determine the recoverable amount. An impairment loss is reversed only to the extent that the asset’s carrying amount does not exceed the carrying amount that would have been determined, net of depreciation or amortization, if no impairment loss had been recognized.
On disposal of the relevant CGU, the amount of goodwill is included in the determination of the gain or loss on disposal.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(7)
Revenue from Contracts with Customers
The Company recognizes revenue by applying the five-step approach (Step 1: Identify the contract(s) with a customer, Step 2: Identify the performance obligations in the contract, Step 3: Determine the transaction price, Step 4: Allocate the transaction price to the performance obligations in the contract, Step 5: Recognize revenue when the entity satisfied a performance obligation). The Company recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services, excluding amounts collected on behalf of third parties. Also, the Company recognizes revenue when the Company satisfies a performance obligation by transferring a promised good or service to a customer.
 
  (i)
Sale of goods
The Company sells electricity to customers and accounts for the generation, transmission and distribution of electricity together as a single performance obligation. The sale of electricity is recognized at a point in time when electricity has been distributed to the customer. The transaction price includes variable consideration due to the progressive electricity billing system, discounts on electricity bills for government policy purposes and penalties. In situations where electricity had been delivered but not yet billed, the Company also estimates the volume of electricity delivered which can vary significantly as a result of customer usage patterns, customer mix, meter reading schedules, weather, etc. Variable consideration is estimated by using the expected value method which predicts the amount of consideration to which the Company will be entitled and is recognized only to the extent that it is highly probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved which is when the customer is billed.
 
  (ii)
Sale of construction services
The Company provides power plant construction and EPC services which are each identified as a single performance obligation and is recognized over time on the estimated progress to completion using the cost-based input method. The Company believes using the cost-based input method represents a faithful depiction of the transfer of services to the customer. Cost incurred towards contract completion include costs associated with direct materials, labor, and other indirect costs related to contract performance. Judgment is required in estimating the costs expected to incur in completing the construction projects which involves estimating future materials, labor, contingencies and other related costs. Revenue is estimated based on the contractual amount; however it can also be affected by uncertainties resulting from unexpected future events.
Revenue may be recognized in advance of billing the customer which results in the recording of a contract asset. Once the Company meets the billing criteria and its rights to consideration become unconditional, the contract asset is then transferred to trade receivable. Billing requirements are generally structured around the completion of certain construction milestones. On some instances, contract liability is recognized when the Company receives consideration before being able to recognize revenue. Once revenue recognition conditions are met, the contract liability is subsequently released to revenue.
 
  (iii)
Sale of services
The Company develops electric power resources including the provision of power generation byproducts and O&M services which are accounted for as a separate performance obligation under each contract. The Company recognizes revenue over time when customers consume the benefits provided by the Company under the terms of the service agreement.
 
 
(iv)
Adoption of the cost pass-through tariff system
The Company amended the basic supply terms and conditions with the approval of the Ministry of Trade, Industry and Energy (MOTIE) on December 17, 2020. The cost pass-through tariff system has been applied to the electricity rate after January 1, 2021 in accordance with the amendment. The Company expects the adoption of the new system would not affect the existing accounting policies including ‘revenue from contracts with customers’.
 
F-22

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(8)
Deferred Revenue
The Company receives consideration in the form of an item of property, equipment or cash for constructing or acquiring an item of property or equipment in exchange for supplying electricity to its customers. The transaction price is based on the fair value of the consideration received and is initially recorded in deferred revenue included in current and
non-current
non-financial
liabilities of the Company’s consolidated statement of financial position. The Company determines the supply of electricity to be a single performance obligation. Deferred revenue is released to other income over time on a straight-line basis throughout the estimated service period which does not exceed the transferred asset’s useful life.
 
(9)
Leases
The lessee and the lessor account for each lease component separately from
non-lease
component, in the lease contracts or contracts that contain lease. However, the Company applied a practical expedient to each type of underlying asset in accounting as a lessee, and instead of separating the
non-lease
component from the lease component, it applied a method of accounting for each lease component and the related
non-lease
component as a single lease contract. The lessor’s accounting has not changed significantly. Therefore, a lease that transfers most of the risks and rewards of ownership of the underlying asset is classified as a finance lease, and a lease that does not transfer most of the risks and rewards of ownership of the underlying asset is classified as an operating lease.
 
  (i)
The Company as a lessor
In the case of finance leases, the Company recognizes the same amount of the net investment in the lease as finance lease receivables and recognizes interest income using the effective interest rate method. Income from operating leases is recognized using the straight-line basis over the lease term, and lease opening direct costs incurred during the negotiation and contract phase of the operating lease contract are added to the carrying amount of the lease asset and recognized as expenses over the lease term on a straight-line basis.
 
  (ii)
The Company as a lessee
 
  (a)
Right-of-use
assets
The Company recognizes
right-of-use
assets at the commencement date of the lease.
Right-of-use
assets are measured at cost, less any accumulated depreciation and impairment losses, and adjusted for any
re-measurement
of lease liabilities. The cost of
right-of-use
assets includes the amount of lease liabilities recognized, initial direct costs incurred, and lease payments made at or before the commencement date less any lease incentives received. Unless the Company is reasonably certain to obtain ownership of the leased asset at the end of the lease term, the recognized
right-of-use
assets are depreciated on a straight-line basis over the shorter of its estimated useful life and the lease term.
Right-of-use
assets are subject to impairment.
 
  (b)
Lease liabilities
At the commencement date of the lease, the Company recognizes lease liabilities measured at the present value of lease payments to be made over the lease term. The lease payments include fixed payments (including
in-substance
fixed payments) less any lease incentives receivable, variable lease payments that depend on an index or a rate, and amounts expected to be paid under residual value guarantees. The lease payments also include the exercise price of a purchase option reasonably certain to be exercised by the Company and payments of penalties for terminating a lease, if the lease term reflects the Company exercising the option to terminate. The variable lease payments that do not depend on an index or a rate are recognized as expenses in the period on which the event or condition that triggers the payment occurs.
In calculating the present value of lease payments, the Company uses its incremental borrowing rate at the lease commencement date if the interest rate implicit in the lease is not readily determinable. After the commencement date, the amount of lease liabilities is increased to reflect the accretion of interest and reduced for the lease payments made. In addition, the carrying amount of lease liabilities is remeasured if there is a modification, a change in the lease term, a change in the
in-substance
fixed lease payments or a change in the assessment of an option to purchase the underlying asset.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(9)
Leases, continued
 
  (c)
Short-term leases and leases of
low-value
assets
The Company applies the short-term leases recognition exemption to its short-term leases of machinery and equipment (i.e., those leases that have a lease term of 12 months or less from the commencement date and do not contain a purchase option). It also applies the leases of
low-value
assets recognition exemption to leases of office equipment that are considered to be low value. Lease payments on short-term leases and leases of
low-value
assets are recognized as expense on a straight-line basis over the lease term.
Book value and changes in book value of
right-of-use
assets and lease liabilities during the period are described in Note 24.
 
(10)
Foreign currencies
Transactions in foreign currencies are translated to the respective functional currencies of the Company entities at exchange rates at the dates of the transactions. Monetary items in foreign currencies are retranslated to the functional currency using the reporting date’s exchange rate.
Non-monetary
items that are measured at fair value in foreign currencies are retranslated to the functional currency at the exchange rate at the date that the fair value was determined, while non-monetary items that are measured in terms of historical cost in foreign currencies shall not be retranslated.
Exchange differences are recognized in profit or loss in the period in which they arise except for:
 
   
Exchange differences on foreign currency borrowings relating to assets under construction for future productive use, which are included in the cost of those assets when they are regarded as an adjustment to interest costs on those foreign currency borrowings;
 
   
Exchange differences on transactions entered into in order to hedge certain foreign currency risks (refer to note 3.(24) Derivative financial instruments, including hedge accounting); and
 
   
Exchange differences on monetary items receivable from or payable to a foreign operation for which settlement is neither planned nor likely to occur (therefore forming part of the net investment in the foreign operation), which are recognized initially in other comprehensive income and reclassified from equity to profit or loss on disposal or partial disposal of the net investment.
For the purpose of presenting financial statements, the assets and liabilities of the Company’s foreign operations are expressed in Korean won using exchange rates prevailing at the end of the reporting period. Income and expense items are translated at the average exchange rates for the period, unless exchange rates fluctuated significantly during that period, in which case the exchange rates at the dates of the transactions are used. Exchange differences arising, if any, are recognized in other comprehensive income and accumulated in equity (if applicable, in
non-controlling
interests).
On the disposal of a foreign operation, the cumulative amount of the exchange differences relating to that foreign operation that have been attributed to the controlling interests shall be reclassified from equity to profit or loss (as a reclassification adjustment). The cumulative amount of the exchange differences relating to that foreign operation that have been attributed to the
non-controlling
interests shall be derecognized, but shall not be reclassified to profit or loss.
On the partial disposal of a subsidiary that includes a foreign operation, the entity shall
re-attribute
the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income to the
non-controlling
interests in that foreign operation. In any other partial disposal of a foreign operation the entity shall reclassify to profit or loss only the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income.
Any goodwill arising on the acquisition of a foreign operation and any fair value adjustments to the carrying amounts of assets and liabilities arising on the acquisition of that foreign operation shall be treated as assets and liabilities of the foreign operation. Thus they shall be expressed in the functional currency of the foreign operation and shall be translated at the closing rate. Such exchange differences shall be recognized in equity.
 
F-24

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(11)
Borrowing costs
The Company capitalizes borrowing costs directly attributable to the acquisition, construction or production of a qualifying asset as part of the cost of that asset. Other borrowing costs are recognized in expense as incurred. A qualifying asset is an asset that requires a substantial period of time to get ready for its intended use or sale.
Investment income earned on the temporary investment of specific borrowings pending their expenditure on qualifying assets is deducted from the borrowing costs eligible for capitalization.
All other borrowing costs are recognized in profit or loss in the period in which they are incurred.
 
(12)
Government grants
Government grants are not recognized unless there is reasonable assurance that the Company will comply with the grant’s conditions and that the grant will be received.
Benefit from a government loan at a below-market interest rate is treated as a government grant, measured as the difference between proceeds received and the fair value of the loan based on prevailing market interest rates.
 
 
(i)
If the Company received grants related to assets, government grants whose primary condition is that the Company purchases, constructs or otherwise acquires long-term assets are deducted in calculating the carrying amount of the asset. The grant is recognized in profit or loss over the life of a depreciable asset as a reduced depreciation expense.
 
 
(ii)
If the Company received grants related to expenses, government grants which are intended to compensate the Company for expenses incurred are recognized as other income (government grants) in profit or loss over the periods in which the Company recognizes the related costs as expenses.
 
(13)
Employee benefits
When an employee has rendered service to the Company during a period, the Company recognizes the contribution payable to a defined contribution plan in exchange for that service as a liability (accrued expense).
For defined benefit pension plans and other post-employment benefits, the net periodic pension expense is actuarially determined by “Pension Actuarial System” developed by independent actuaries using the projected unit credit method. The present value of the defined benefit obligation is determined by discounting the estimated future cash outflows using interest rates of high-quality corporate bonds that are denominated in the currency in which the benefits will be paid and that have terms to maturity approximating the terms of the related pension liability. However, if there is not a deep market, market yields on government bonds are used.
Net defined benefit liability’s measurement is composed of actuarial gains and losses, return on plan assets excluding net interest on net defined benefit liability, and any change in the effect of the asset ceiling, excluding net interest, which are immediately recognized in other comprehensive income. The actuarial gains or losses recognized in other comprehensive income which will not be reclassified into net profit or loss for later periods are immediately recognized in retained earnings. Past service cost will be recognized as expenses upon the earlier of the date of change or reduction to the plan, or the date of recognizing termination benefits.
The retirement benefit obligation recognized in the consolidated statement of financial position represents the present value of the defined benefit obligation as adjusted for unrecognized actuarial gains and losses and unrecognized past service cost, and as reduced by the fair value of plan assets. Any asset resulting from this calculation is limited to unrecognized actuarial losses and past service cost, plus the present value of available refunds and reductions in future contributions to the plan.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(14)
Income taxes
Income tax expense comprises current and deferred tax. Current tax and deferred tax are recognized in profit or loss except to the extent that it relates to a business combination, or items recognized directly in equity or in other comprehensive income.
 
 
(i)
Current tax
Current tax is the expected tax payable or receivable on the taxable profit or loss for the year, using tax rates enacted or substantively enacted at the end of the reporting period and any adjustment to tax payable in respect of previous years. The taxable profit is different from the accounting profit for the period since the taxable profit is calculated excluding the temporary differences, which will be taxable or deductible in determining taxable profit (tax loss) of future periods, and
non-taxable
or
non-deductible
items from the accounting profit.
Current tax assets and liabilities are offset only if, the Company: (a) has a legally enforceable right to set off the recognized amounts; and (b) intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously.
 
 
(ii)
Deferred tax
Deferred tax is recognized, using the asset-liability method, in respect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for taxation purposes. A deferred tax liability is recognized for all taxable temporary differences. A deferred tax asset is recognized for all deductible temporary differences to the extent that it is probable that taxable profit will be available against which they can be utilized. However, deferred tax is not recognized for the following temporary differences: taxable temporary differences arising on the initial recognition of goodwill, or the initial recognition of assets or liabilities in a transaction that is not a business combination and that affects neither accounting profit or loss nor taxable income.
In certain circumstances such as when accounting for leases or decommissioning costs of nuclear power plants, the carrying amount of the asset recorded is equal to the liability recognized at initial recognition. When recording its deferred tax balances, the Company considers these assets and liabilities separately on a gross basis. Accordingly, the taxable temporary difference relating to the asset and the deductible temporary difference relating to the liability are separately recognized and presented on a net basis in the consolidated financial statements.
The measurement of deferred tax liabilities and deferred tax assets reflects the tax consequences that would follow from the manner in which the Company expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and liabilities. Deferred tax assets or deferred tax liabilities on investment properties measured at fair value, unless any contrary evidence exists, are measured using the assumption that the carrying amount of the property will be recovered entirely through sale.
The Company recognizes a deferred tax liability for all taxable temporary differences associated with investments in subsidiaries, associates, and interests in joint ventures, except to the extent that the Company is able to control the timing of the reversal of the temporary difference and it is probable that the temporary difference will not reverse in the foreseeable future. The Company recognizes a deferred tax asset for all deductible temporary differences arising from investments in subsidiaries and associates, to the extent that it is probable that the temporary difference will reverse in the foreseeable future and taxable profit will be available against which the temporary difference can be utilized.
The carrying amount of a deferred tax asset is reviewed at the end of each reporting period and reduces the carrying amount to the extent that it is no longer probable that sufficient taxable profit will be available to allow the benefit of part or all of that deferred tax asset to be utilized.
Deferred tax assets and liabilities are measured at the tax rates that are expected to apply to the period when the asset is realized or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period. The measurement of deferred tax liabilities and deferred tax assets reflects the tax consequences that would follow from the manner in which the Company expects, at the end of the reporting period to recover or settle the carrying amount of its assets and liabilities.
Deferred tax assets and liabilities are offset only if there is a legally enforceable right to offset the related current tax liabilities and assets, and they relate to income taxes levied by the same tax authority and they intend to settle current tax liabilities and assets on a net basis.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(14)
Income taxes, continued
 
  (iii)
Current and deferred tax for the year
Current and deferred tax are recognized in profit or loss, except when they relate to items that are recognized in other comprehensive income or directly in equity, in which case, the current and deferred tax are also recognized in other comprehensive income or directly in equity respectively. Where current tax or deferred tax arises from the initial accounting for a business combination, the tax effect is included in the accounting for the business combination.
 
(15)
Property, plant and equipment
Property, plant and equipment are initially measured at cost and after initial recognition, are carried at cost less accumulated depreciation and accumulated impairment losses. The cost of property, plant and equipment includes expenditures arising directly from the construction or acquisition of the asset, any costs directly attributable to bringing the asset to the location and condition necessary for it to be capable of operating in the manner intended by management and the initial estimate of the costs of dismantling and removing the item and restoring the site on which it is located.
Subsequent costs are recognized in the carrying amount of property, plant and equipment at cost or, if appropriate, as separate items if it is probable that future economic benefits associated with the item will flow to the Company and the cost of the item can be measured reliably. The carrying amount of the replaced part is derecognized. The costs of the
day-to-day
servicing are recognized in profit or loss as incurred.
Property, plant and equipment, except for land, are depreciated on a straight-line basis over estimated useful lives that appropriately reflect the pattern in which the asset’s future economic benefits are expected to be consumed. For loaded nuclear fuel related to
long-term
raw materials and spent nuclear fuels related to asset retirement costs, the Company uses the
unit-of-production
method to measure and recognize depreciation expenses.
The estimated useful lives of the Company’s property, plant and equipment are as
follows:
 
 
  
Useful lives (years)
Buildings
   8 ~ 40
Structures
   5 ~ 50
Machinery
   2 ~ 32
Vehicles
   3 ~ 8
Loaded heavy water
   30
Asset retirement costs
   18, 30, 40, 60
Right-of-use
assets
   1 ~ 65
Ships
   9
Others
   4 ~ 15
A component that is significant compared to the total cost of property, plant and equipment is depreciated over its separate useful life.
Depreciation methods, residual values and useful lives of property, plant and equipment are reviewed at the end of each reporting period and if change is deemed appropriate, it is treated as a change in accounting estimate.
Property, plant and equipment are derecognized on disposal, or when no future economic benefits are expected from its use or disposal. Gains or losses arising from derecognition of an item of property, plant and equipment, measured as the difference between the net disposal proceeds and the carrying amount of the asset, are recognized in profit or loss when the asset is derecognized.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(16)
Investment property
A property held for the purpose of earning rentals or benefiting from capital appreciation is classified as investment property. Investment property is initially measured at its cost. Transaction costs are included in the initial measurement. Subsequently, investment property is carried at depreciated cost less any accumulated impairment losses.
Subsequent costs are recognized in the carrying amount of investment property at cost or, if appropriate, as separate items if it is probable that future economic benefits associated with the item will flow to the Company and the cost of the item can be measured reliably. The carrying amount of the replaced part is derecognized. The costs of the
day-to-day
servicing are recognized in profit or loss as incurred.
Investment properties except for land, are depreciated on a straight-line basis over 8 ~ 40 years as estimated useful lives.
The estimated useful lives, residual values and depreciation method are reviewed at the end of each reporting period, with the effect of any changes in estimate accounted for on a prospective basis.
An investment property is derecognized upon disposal or when the investment property is permanently withdrawn from use and no future economic benefits are expected from the disposal. Any gain or loss arising on derecognition of the property (calculated as the difference between the net disposal proceeds and the carrying amount of the asset) is included in profit or loss in the period in which the property is derecognized.
 
(17)
Intangible assets
 
  (i)
Intangible assets acquired separately
Intangible assets with finite useful lives that are acquired separately are carried at cost less accumulated amortization and accumulated impairment losses. Amortization is recognized on a straight-line basis over their estimated useful lives. The estimated useful life and amortization method are reviewed at the end of each reporting period, with the effect of any changes in estimate being accounted for on a prospective basis. Intangible assets with indefinite useful lives that are acquired separately are carried at cost less accumulated impairment losses.
 
  (ii)
Research and development
Expenditure on research activities is recognized as an expense in the period in which it is incurred. An internally-generated intangible asset arising from development (or from the development phase of an internal project) is recognized if, and only if, all of the following have been demonstrated:
 
   
The technical feasibility of completing the intangible asset so that it will be available for use or sale;
 
   
The intention to complete the intangible asset and use or sell it;
 
   
The ability to use or sell the intangible asset;
 
   
How the intangible asset will generate probable future economic benefits;
 
   
The availability of adequate technical, financial and other resources to complete the development and to use or sell the intangible asset; and
 
   
The ability to measure reliably the expenditure attributable to the intangible asset during its development.
The amount initially recognized for internally-generated intangible assets is the sum of the expenditure incurred from the date when the intangible asset first meets the recognition criteria listed above. When the development expenditure does not meet the criteria listed above, an internally-generated intangible asset cannot be recognized and the expenditure is recognized in profit or loss in the period in which it is incurred.
Internally-generated intangible assets are reported at cost less accumulated amortization and accumulated impairment losses.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(17)
Intangible assets, continued
 
The estimated useful lives and amortization methods of the Company’s intangible assets are as follows:
 
 
  
Useful lives (years)
  
Amortization methods
Usage rights for donated assets
   10 ~ 30    Straight line
Software
   4, 5    Straight line
Industrial rights
   5 ~ 10    Straight line
Development expenditures
   5    Straight line
Leasehold rights
   8 ~ 10    Straight line
Others
   3 ~ 50 or indefinite    Straight line
Mining rights
         Unit of production

  (iii)
Intangible assets acquired in a business combination
Intangible assets that are acquired in a business combination are recognized separately from goodwill are initially recognized at their fair value at the acquisition date.
Subsequent to initial recognition, intangible assets acquired in a business combination are reported at cost less accumulated amortization and accumulated impairment losses, on the same basis as intangible assets that are acquired separately.
 
  (iv)
Derecognition of intangible assets
An intangible asset is derecognized on disposal, or when no future economic benefits are expected from its use or disposal. Gains or losses arising from derecognition of an intangible asset are measured as the difference between the net disposal proceeds and the carrying amount of the asset, and are recognized in profit or loss when the asset is derecognized.
 
(18)
Greenhouse gas emissions rights (allowances) and obligations
In accordance with the Act on the Allocation and Trading of Greenhouse Gas Emission Rights and its Enforcement Decree, the Company applies the following accounting policies for greenhouse gas emissions rights and obligations.
 
  (i)
Greenhouse gas emissions rights
Greenhouse gas emissions rights consist of the allowances received free of charge from the government and the ones purchased. The cost of the greenhouse gas emissions rights includes expenditures arising directly from the acquisition and any other costs incurred during normal course of the acquisition.
Greenhouse gas emissions rights are held by the Company to fulfill the legal obligation and recorded as intangible assets. To the extent that the portion to be submitted to the government within one year from the end of reporting period, the greenhouse gas emissions rights are classified as current assets. Greenhouse gas emissions rights recorded as intangible assets are initially measured at cost and substantially remeasured at cost less accumulated impairment losses.
Greenhouse gas emissions rights are derecognized on submission to the government or when no future economic benefits are expected from its use or disposal.
 
  (ii)
Greenhouse gas emissions obligations
Greenhouse gas emissions obligations are the Company’s present legal obligation to submit the greenhouse gas emissions allowances to the government and recognized when an outflow of resources is probable and a reliable estimate can be made of the amount of the obligation. Greenhouse gas emissions obligations are measured as the sum of the carrying amount of the allocated rights that will be submitted to the government and the best estimate of expenditure required to settle the obligation at the end of the reporting period for any excess emission.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(19)
Impairment of
non-financial
assets other than goodwill
At the end of each reporting period, the Company reviews the carrying amounts of its property, plant and equipment and intangible assets with definite useful lives to determine whether there is any indication that those assets may have been impaired. If any such indication exists, the recoverable amount of the asset is estimated in order to determine the extent of the impairment loss (if any). Where it is not possible to estimate the recoverable amount of an individual asset, the Company estimates the recoverable amount of the cash-generating unit to which the asset belongs. Where a reasonable and consistent basis of allocation can be identified, corporate assets are also allocated to individual cash-generating units, or otherwise they are allocated to the smallest group of cash-generating units for which a reasonable and consistent allocation basis can be identified.
Intangible assets with indefinite useful lives and intangible assets not yet available for use are tested for impairment at least annually, and whenever there is an indication that the asset may be impaired.
Recoverable amount is the higher of fair value less costs to sell and value in use. In assessing value in use, the estimated future cash flows are discounted to their present value using a
pre-tax
discount rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the estimates of future cash flows have not been adjusted.
If the recoverable amount of an asset (or a CGU) is estimated to be less than its carrying amount, the carrying amount of the asset (or CGU) is reduced to its recoverable amount. An impairment loss is recognized immediately in profit or loss.
When an impairment loss subsequently reverses, the carrying amount of the asset (or a CGU) is increased to the revised estimate of its recoverable amount, to the extent the increased carrying amount does not exceed the carrying amount that would have been determined had no impairment loss been recognized for the asset (or CGU) in prior years. A reversal of an impairment loss is recognized immediately in profit or loss.
 
(20)
Inventories
Inventories are measured at the lower of cost and net realizable value. Cost of inventories for inventories in transit are measured by using specific identification method. Cost of inventories, except for those in transit, are measured under the weighted average method and consists of the purchase price, cost of conversion and other costs incurred in bringing the inventories to their present location and condition.
Net realizable value is the estimated selling price in the ordinary course of business, less the estimated costs of completion and selling expenses. The amount of any write-down of inventories to net realizable value and all losses of inventories are recognized as an expense in the period the write-down or loss occurs. The amount of any reversal of any write-down of inventories, arising from an increase in net realizable value, are recognized as a reduction in the amount of inventories recognized as an expense in the period in which the reversal occurs.
 
(21)
Provisions
Provisions are recognized when the Company has a present legal or constructive obligation as a result of a past event, it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation.
The risks and uncertainties that inevitably surround many events and circumstances are taken into account in reaching the best estimate of a provision. Where the effect of the time value of money is material, provisions are determined at the present value of the expected future cash flows.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(21)
Provisions, continued
 
Where some or all of the expenditures required to settle a provision are expected to be reimbursed by another party, the reimbursement shall be recognized when, and only when, it is virtually certain that reimbursement will be received if the entity settles the obligation. The reimbursement shall be treated as a separate asset.
Provisions are reviewed at the end of each reporting period and adjusted to reflect the current best estimates. If it is no longer probable that an outflow of resources embodying economic benefits will be required to settle the obligation, the provision is reversed.
 
  (i)
Provision for employment benefits
The Company determines the provision for employment benefits as the incentive payments based on the results of the individual performance evaluation or management assessment.
 
  (ii)
Provision for decommissioning costs of nuclear power plants
The Company records the fair value of estimated decommissioning costs as a liability in the period in which the Company incurs a legal obligation associated with retirement of long-lived assets that result from acquisition, construction, development and/or normal use of the assets. Accretion expense consists of
period-to-period
changes in the liability for decommissioning costs resulting from the passage of time and revisions to either the timing or the amount of the original estimate of undiscounted cash flows.
 
  (iii)
Provision for disposal of spent nuclear fuel
Under the Radioactive Waste Management Act, the Company is levied to pay the spent nuclear fuel fund for the management of spent nuclear fuel. The Company recognizes the provision of present value of the payments.
 
  (iv)
Provision for low and intermediate radioactive wastes
Under the Radioactive Waste Management Act, the Company recognizes the provision for the disposal of low and intermediate radioactive wastes in best estimate of the expenditure required to settle the present obligation.
 
  (v)
Provision for Polychlorinated Biphenyls (“PCBs”)
Under the Persistent Organic Pollutants Control Act, enacted in 2007, the Company is required to remove PCBs, a toxin, from the insulating oil of its transformers by 2025. As a result of the enactments, the Company is required to inspect the PCBs contents of transformers and dispose of PCBs in excess of safety standards under the legally settled procedures. The Company’s estimates and assumptions used to determine fair value can be affected by many factors, such as the estimated costs of inspection and disposal, inflation rate, discount rate, regulations and the general economy.
 
  (vi)
Provisions for the power plant region support programs
The power plant region support programs consist of scholarship programs to local students, local economy support programs, local culture support programs, environment development programs, and local welfare programs. The Company recognizes the provision in relation to the power plant region support programs.
 
  (vii)
Provisions for the transmission and transformation facilities-neighboring areas support
The Company has present obligation to conduct certain programs to support neighboring areas of our transmission and transformation facilities under the Act on Assistance to Electric Power Plants-Neighboring Areas. The Company recognizes the provision of estimated amount to fulfill the obligation.
 
  (viii)
Renewable Portfolio Standard (“RPS”) provisions
RPS program is required to generate a specified percentage of total electricity to be generated in the form of renewable energy and provisions are recognized for the governmental regulations to require the production of energies from renewable energy sources such as solar, wind and biomass.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(22)
Financial instruments
The Company recognizes financial assets and financial liabilities in the consolidated statement of financial position when the Company becomes a party to the contractual provisions of the instrument. Upon initial recognition, financial assets and financial liabilities are measured at their fair value plus, in the case of a financial asset or financial liabilities not at fair value through profit or loss, transaction costs that are directly attributable to the asset’s acquisition or issuance.
 
  (i)
Classification and measurement of financial assets
The Company classifies financial assets into three principal categories; measured at amortized cost, fair value through other comprehensive income (FVOCI) and fair value through profit or loss (FVTPL) based on the business model in which assets are managed and their cash flow characteristics. The Company assesses the hybrid financial instrument in which derivatives embedded as a whole for
classification.
 
   
Cash flow characteristics
Business model
 
Solely payments of
principal and interest
(SPPI)
 
Other than SPPI
To collect contractual cash flows
  Amortized cost  
FVTPL
(*2)
Both collecting contractual cash flows and selling financial assets
  FVOCI
(*1)
To sell financial assets
  FVTPL
 
 
(*1)
To eliminate or reduce an accounting mismatch, the Company may elect to recognize the amount of change in fair value in profit or loss.
 
 
(*2)
On initial recognition of an equity investment that is not held for trading, the Company may irrevocably elect to present subsequent changes in the investment’s fair value in OCI.
① A financial asset is measured at amortized cost if it meets both of the following conditions and is not designated as at FVTPL: 1) it is held within a business model whose objective is to hold assets to collect contractual cash flows; and 2) its contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding.
② A financial asset is measured at FVOCI if it meets both of the following conditions and is not designated as at FVTPL: 1) it is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets; and 2) its contractual terms of the financial asset give rise on specified dates to cash flow that are solely payments of principal and interest on the principal amount outstanding.
③ All financial assets not classified as measured at amortized cost or FVOCI as described above are measured at FVTPL. On initial recognition of equity investment that is not held for trading, the Company may irrevocably elect to present subsequent changes in fair value in OCI, and will not reclassify (recycle) those items in OCI to profit or loss subsequently.
 
 
(ii)
Classification and measurement of financial liabilities
Financial liabilities are classified as FVTPL or other financial liabilities.
① A financial liability is classified as at FVTPL if it is classified as
held-for-trading,
it is a derivative or it is designated as such on initial recognition. Financial liabilities at FVTPL are measured at fair value and net gains and losses, including any interest expense, are recognized in profit or loss.
② A
non-derivative
financial liability that is not classified as at FVTPL is classified as other financial liabilities. Other financial liabilities are measured initially at its fair value minus transaction costs that are directly attributable to the acquisition or issue. Other financial liabilities are subsequently measured at amortized cost using the effective interest rate method.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(22)
Financial instruments, continued
 
  (iii)
Impairment: Financial assets and contract assets
The Company applies a forward-looking ‘expected credit loss’ (ECL) model for debt instruments, lease receivables, contractual assets, loan commitments and financial guarantee contracts.
The Company recognizes loss allowances measured on either of the
12-month
or lifetime ECL based on the extent of increase in credit risk since inception as shown in the below table.
 
Classification
 
Loss allowances
Stage 1
 
Credit risk has not increased significantly since the initial recognition
 
12-month ECL:
 
ECLs that resulted from possible default events within the 12 months after the reporting date
Stage 2
 
Credit risk has increased
significantly since the initial recognition
 
Lifetime ECL:
 
ECL that resulted from all possible default events over the expected life of a financial instrument
Stage 3
 
Credit-impaired
 
 
Under IFRS 9, the Company always measures the loss allowance at an amount equal to lifetime expected credit losses for trade receivables or contract assets that result from transactions that are within the scope of IFRS 15 and that do not contain a significant financing component in accordance with IFRS 15, and if the trade receivables or contract assets include a significant financing component, the Company may choose as its accounting policy to measure the loss allowance at an amount equal to lifetime expected credit losses.
The Company has chosen to measure the loss allowance at an amount equal to lifetime expected credit losses for the trade receivables, contract assets and lease receivables that contain a significant financing component.
 
  (iv)
Derecognition
The Company derecognizes a financial asset when the contractual rights to the cash flows from the financial asset expire, or it transfers the rights to receive the contractual cash flows in a transaction in which substantially all of the risks and rewards of ownership of the financial asset are transferred or in which the Company neither transfers nor retains substantially all of the risks and rewards of ownership and it does not retain control of the financial asset. The Company enters into transactions whereby it transfers assets recognized in its consolidated statement of financial position, but retains either all or substantially all of the risks and rewards of the transferred assets. In these cases, the transferred assets are not derecognized.
The Company derecognizes a financial liability when its contractual obligations are discharged or cancelled or expire. On derecognition of a financial liability, the difference between the carrying amount extinguished and the consideration paid (including any
non-cash
assets transferred or liabilities assumed) is recognized in profit or loss.
 
(23)
Service Concession Arrangements
The Company recognizes revenues from construction services and operating services related to service concession arrangements in accordance with IFRS 15 ‘Revenue from Contracts with Customers’.
The Company recognizes a financial asset to the extent that it has an unconditional contractual right to receive cash or another financial asset for the construction services and an intangible asset to the extent that it receives a right (license) to charge users of the public service. Borrowing costs attributable to the arrangement are recognized as an expense in the period in which they are incurred unless the Company has a contractual right to receive an intangible asset (a right to charge users of the public service). In this case, borrowing costs attributable to the arrangement are capitalized during the construction phase of the arrangement.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(24)
Derivative financial instruments, including hedge accounting
The Company enters into a variety of derivative arrangements to manage its exposure to interest rate and foreign exchange rate risk, including foreign exchange forward contracts, interest rate swaps and cross currency swaps and others.
Derivatives are initially recognized at fair value. Subsequent to initial recognition, derivatives are measured at fair value.
The resulting gain or loss is recognized in profit or loss immediately unless the derivative is designated and effective as a hedging instrument, in such case the timing of the recognition in profit or loss depends on the nature of the hedge relationship.
A derivative with a positive fair value is recognized as a financial asset; a derivative with a negative fair value is recognized as a financial liability. A derivative is presented as a
non-current
asset or a
non-current
liability if the remaining maturity of the instrument is more than 12 months and it is not expected to be realized or settled within 12 months. Other derivatives are presented as current assets or current liabilities.
 
  (i)
Separable embedded derivatives
Derivatives embedded in other financial instruments or other host contracts are treated as separate derivatives when their risks and characteristics are not closely related to those of the host contracts and when the host contracts are not measured at FVTPL.
An embedded derivative is presented as a
non-current
asset or a
non-current
liability if the remaining maturity of the hybrid instrument to which the embedded derivative is part of, is more than 12 months and it is not expected to be realized or settled within 12 months. All other embedded derivatives are presented as current assets or current liabilities.
 
  (ii)
Hedge accounting
The Company designates certain hedging instruments, which include derivatives, embedded derivatives and
non-derivatives
in respect of foreign currency risk, as either fair value hedges or cash flow hedges. Hedges of foreign exchange risk on firm commitments are accounted for as cash flow hedges.
At the inception of the hedge relationship, the entity documents the relationship between the hedging instrument and the hedged item, along with its risk management objectives and its strategy for undertaking various hedge transactions. Furthermore, at the inception of the hedge and on an ongoing basis, the Company documents whether the hedging instrument is highly effective in offsetting changes in fair values or cash flows of the hedged item.
 
  (iii)
Fair value hedges
Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recognized in profit or loss immediately, together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. The changes in the fair value of the hedging instrument and the change in the hedged item attributable to the hedged risk relating to the hedged items are recognized in the consolidated statements of comprehensive income (loss).
Hedge accounting is discontinued when the Company revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or when it no longer qualifies for hedge accounting. The fair value adjustment to the carrying amount of the hedged item arising from the hedged risk is amortized and recognized as profit or loss from that date.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
3.
Significant Accounting Policies, Continued
 
(24)
Derivative financial instruments, including hedge accounting, continued
 
  (iv)
Cash flow hedges
The effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges is recognized in other comprehensive income. The gain or loss relating to the ineffective portion is recognized immediately in profit or loss, and is included in the ‘finance income and expense’.
Amounts previously recognized in other comprehensive income and accumulated in equity are reclassified to profit or loss in the periods when the hedged item is recognized in profit or loss, in the same line of the consolidated statement of comprehensive income (loss) as the recognized hedged item. However, when the forecast transaction that is hedged results in the recognition of a
non-financial
asset or a
non-financial
liability, the gains or losses previously accumulated in equity are transferred from equity and included in the initial measurement of the cost of the
non-financial
asset or
non-financial
liability.
Hedge accounting is discontinued when the Company revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or it no longer qualifies for hedge accounting. Any gain or loss accumulated in equity at that time remains in equity and is recognized when the forecast transaction is ultimately recognized in profit or loss. When a forecast transaction is no longer expected to occur, the gain or loss accumulated in equity is recognized immediately in profit or loss.
 
(25)
Assets
held-for-sale
The Company classifies
non-current
assets or disposal groups as held for sale if their carrying amounts will be recovered principally through a sale or distribution rather than through continuing use. The criteria for
assets-held-for-sale
classification is regarded as met only when the disposal is highly probable, and the asset or disposal group is available for immediate distribution in its present condition. Management must be committed to the distribution expected within one year from the date of the classification.
Such
non-current
assets and disposal groups classified as held for sale or as held for distribution are measured at the lower of their carrying amount and fair value less costs to sell or to distribute.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information
 
(1)
Segment determination and explanation of the measurements
The Company’s operating segments are its business components that generate discrete financial information that is reported to and regularly reviewed by chief operating decision makers of the Company including but not limited to the Chief Executive Officer, for the purpose of resource allocation and assessment of segment performance. The Company’s reportable segments are ‘Transmission and distribution’, ‘Electric power generation (Nuclear)’, ‘Electric power generation
(Non-nuclear)’,
‘Plant maintenance & engineering service’ and ‘Others’; others mainly represent the business unit that manages the Company’s foreign operations.
Segment operating profit (loss) is determined the same way that consolidated operating profit is determined under IFRS without any adjustment for corporate allocations. The accounting policies used by each segment are consistent with the accounting policies used in the preparation of the consolidated financial statements. Segment assets and liabilities are determined based on separate financial statements of the entities instead of on a consolidated basis. There are various transactions between the reportable segments, including sales of property, plant and equipment and so on, that are conducted on an
arm’s-length
basis at market prices that would be applicable to an independent third party. For subsidiaries which are in a different segment from that of its immediate parent company, their carrying amount in separate financial statements is eliminated in the consolidating adjustments in the tables below. In addition, consolidation adjustments in the table below include adjustments of the amount of investment in associates and joint ventures from the cost basis amount reflected in segment assets to that determined using equity method in the consolidated financial statements.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information, Continued 
 
(2)
Financial information of the segments for the years ended December 31, 2019, 2020 and 2021, respectively, are as follows:
 
 
 
 
 
 
2019
 
Segment
 
 
 
 
Total segment
revenue
 
 
Intersegment
revenue
 
 
Revenue
from
external
customers
 
 
Depreciation
and
amortization
 
 
Interest
income
 
 
Interest
expense
 
 
Profit
related to
associates,
joint
ventures and
subsidiaries
 
 
Employee
benefit
expense
 
 
Loss on
abandonment
of property,
plant and
equipment
 
 
Increase in
provisions, net
 
 
 
 
 
Operating
profit (loss)
 
 
 
 
 
 
In millions of won
 
Transmission and distribution
          58,328,372       1,336,725       56,991,647       3,814,428       73,478       777,120       140,757       298,144       350,865       987,828               (2,568,529
Electric power generation (Nuclear)
            8,937,026       8,908,803       28,223       3,227,695       37,277       511,864       (5,497     132,283                672,134               782,511  
Electric power generation
(Non-nuclear)
            24,254,957       23,472,153       782,804       3,955,333       35,626       655,466       77,641       163,626       13,364       766,407               551,287  
Plant maintenance & engineering service
            2,627,539       2,254,841       372,698       125,546       14,214       2,861       1,237       124,745                124,242               312,341  
Others
            1,049,324       656,614       392,710       127,364       141,262       134,248                18,409       4       2,408               (489,585
Consolidation adjustments
            (36,629,136     (36,629,136              (121,626     (33,739     (34,748              (12,087              (251,804             (295,552
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
            58,568,082                58,568,082       11,128,740       268,118       2,046,811       214,138       725,120       364,233       2,301,215               (1,707,527
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
Finance income
                                                                                                    1,009,706  
                                                                                                   
 
 
 
Finance expense
                                                                                                    (2,782,156
                                                                                                   
 
 
 
Gain related to associates, joint ventures and subsidiaries
                                                                                                    214,139  
                                                                                                   
 
 
 
Loss before income tax
                                                                                                  (3,265,838
                                                                                                   
 
 
 
 
F-37

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information, Continued
 
(2)
Financial information of the segments for the years ended December 31, 2019, 2020 and 2021, respectively, are as follows, continued:
 
 
 
 
 
 
2020
 
Segment
 
 
 
 
Total segment
revenue
 
 
Intersegment
revenue
 
 
Revenue
from
external
customers
 
 
Depreciation
and
amortization
 
 
Interest
income
 
 
Interest
expense
 
 
Profit (loss)
related to
associates,
joint
ventures and
subsidiaries
 
 
Employee
benefit
expense
 
 
Loss on
abandonment
of property,
plant and
equipment
 
 
Increase in
provisions, net
 
 
 
 
 
Operating
profit (loss)
 
 
 
 
 
 
In millions of won
 
Transmission and distribution
          57,345,933       1,224,602       56,121,331       3,836,355       48,220       737,973       169,176       190,302       236,727       731,194               3,045,912  
Electric power generation (Nuclear)
            9,938,941       9,817,147       121,794       3,564,120       25,581       503,485       (4,905     86,672                691,052               1,168,833  
Electric power generation
(Non-nuclear)
            20,329,611       19,552,376       777,235       4,034,024       20,843       622,346       115,096       112,775       17,679       346,195               (172,884
Plant maintenance & engineering service
            2,703,472       2,283,333       420,139       119,056       11,789       1,250       1,740       101,255                230,264               197,553  
Others
            1,582,001       1,096,663       485,338       122,092       167,005       162,843                50,889       940       3,711               148,393  
Consolidation adjustments
            (33,974,121     (33,974,121              (127,628     (30,852     (32,472              (49,605              (169,651             (291,187
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
            57,925,837                57,925,837       11,548,019       242,586       1,995,425       281,107       492,288       255,346       1,832,765               4,096,620  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
Finance income
                                                                                                    1,510,249  
                                                                                                   
 
 
 
Finance expense
                                                                                                    (2,896,443
                                                                                                   
 
 
 
Gain related to associates, joint ventures and subsidiaries
                                                                                                    281,107  
                                                                                                   
 
 
 
Loss before income tax
                                                                                                  2,991,533  
                                                                                                   
 
 
 
 
F-38

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information, Continued
 
(2)
Financial information of the segments for the years ended December 31, 2019, 2020 and 2021, respectively, are as follows, continued:
 
 
 
 
 
 
2021
 
Segment
 
 
 
 
Total segment
revenue
 
 
Intersegment
revenue
 
 
Revenue
from
external
customers
 
 
Depreciation
and
amortization
 
 
Interest
income
 
 
Interest
expense
 
 
Profit (loss)
related to
associates,
joint
ventures and
subsidiaries
 
 
Employee
benefit
expense
 
 
Loss on
abandonment
of property,
plant and
equipment
 
 
Increase in
provisions, net
 
 
 
 
 
Operating
profit (loss)
 
 
 
 
 
 
In millions of won
 
Transmission and distribution
          58,999,388       1,672,776       57,326,612       3,990,464       36,831       678,986       391,116       193,412       202,262       1,194,643               (7,244,319
Electric power generation (Nuclear)
            9,324,391       9,207,516       116,875       3,611,594       22,209       477,512       (18,146     86,730                680,358               762,164  
Electric power generation
(Non-nuclear)
            25,837,982       24,518,167       1,319,815       4,178,520       22,226       624,391       109,765       121,020       5,672       285,152               364,572  
Plant maintenance & engineering service
            2,805,785       2,370,900       434,885       121,493       9,515       933       11,849       94,269                213,500               245,360  
Others
            2,010,843       1,295,423       715,420       158,952       158,680       162,345                52,698                2,981               200,363  
Consolidation adjustments
            (39,064,782     (39,064,782              (122,751     (27,587     (29,710              (36,187              89,818               (64,775
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
            59,913,607                59,913,607       11,938,272       221,874       1,914,457       494,584       511,942       207,934       2,466,452               (5,736,635
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
           
 
 
 
Finance income
                                                                                                    1,402,614  
                                                                                                   
 
 
 
Finance expense
                                                                                                    (3,245,777
                                                                                                   
 
 
 
Gain related to associates, joint ventures and subsidiaries
                                                                                                    494,584  
                                                                                                   
 
 
 
Profit before income tax
                                                                                                  (7,085,214
                                                                                                   
 
 
 
 
F-39

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information, Continued
 
(3)
Information related to segment assets and segment liabilities as of and for the years ended December 31, 2020 and 2021 are as follows:
 

 
 
 
 
 
2020
 
Segment
 
 
 
 
Segment

assets
 
 
Investments
in associates
and joint
ventures
 
 
Acquisition of

non-current
assets
 
 
Segment
liabilities
 
 
 
 
 
 
In millions of won
 
Transmission and distribution
          113,115,667       4,204,090       6,535,380       59,772,046  
Electric power generation (Nuclear)
            61,850,865       116,867       2,419,939       35,652,467  
Electric power generation (Non-nuclear)
            54,531,155       1,807,409       3,758,795       33,292,680  
Plant maintenance & engineering service
            3,492,571       42,167       141,226       1,061,949  
Others
            8,923,046                577,056       4,039,220  
           
 
 
   
 
 
   
 
 
   
 
 
 
Segment totals
            241,913,304       6,170,533       13,432,396       133,818,362  
           
 
 
   
 
 
   
 
 
   
 
 
 
Consolidation adjustments:
                                       
Elimination of inter-segment amounts
            (39,762,888              (30,731     (6,749,728
Equity method adjustment
            1,372,001                             
Deferred taxes
            47,664                         5,417,629  
Others
            (427,970                       (10,998
           
 
 
   
 
 
   
 
 
   
 
 
 
              (38,771,193              (30,731     (1,343,097
           
 
 
   
 
 
   
 
 
   
 
 
 
Consolidated totals
          203,142,111       6,170,533       13,401,665       132,475,265  
           
 
 
   
 
 
   
 
 
   
 
 
 
     
         
2021
 
Segment
       
Segment

assets
   
Investments
in associates
and joint
ventures
   
Acquisition of

non-current
assets
   
Segment
liabilities
 
         
In millions of won
 
Transmission and distribution
          115,578,517       4,700,863       6,754,298       68,531,927  
Electric power generation (Nuclear)
            64,628,651       141,885       1,959,479       38,361,337  
Electric power generation (Non-nuclear)
            57,304,296       2,575,019       3,331,813       35,803,289  
Plant maintenance & engineering service
            3,672,366       53,617       110,330       1,086,926  
Others
            10,861,823                637,715       4,961,880  
           
 
 
   
 
 
   
 
 
   
 
 
 
Segment totals
            252,045,653       7,471,384       12,793,635       148,745,359  
           
 
 
   
 
 
   
 
 
   
 
 
 
Consolidation adjustments:
                                       
Elimination of inter-segment amounts
            (41,701,400              (12,001     (8,101,011
Equity method adjustment
            1,866,554                             
Deferred taxes
            1,881                         5,248,627  
Others
            (1,103,818                       (95,954
           
 
 
   
 
 
   
 
 
   
 
 
 
              (40,936,783              (12,001     (2,948,338
           
 
 
   
 
 
   
 
 
   
 
 
 
Consolidated totals
          211,108,870       7,471,384       12,781,634       145,797,021  
           
 
 
   
 
 
   
 
 
   
 
 
 
 
F-40

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
4.
Segment, Geographic and Other Information, Continued
 
(4)
Geographic information
Electricity sales, the main operations of the Company, are conducted in the Republic of Korea. The following information on revenue from external customers and non-current assets is determined by the location of the customers and of the assets:
 
 
  
 
 
 
Revenue from external customers
 
 
Non-current assets
(*2)
 
Geographical unit
  
 
 
 
2019
 
 
2020
 
 
2021
 
 
2019
 
 
2020
 
 
2021
 
 
  
 
 
 
In millions of won
 
Domestic
           56,942,128       56,774,578       58,672,484       169,366,365       173,673,478       178,745,707  
Overseas (*1)
             1,625,954       1,151,259       1,241,123       2,743,755       2,831,925       3,572,784  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             58,568,082       57,925,837       59,913,607       172,110,120       176,505,403       182,318,491  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
  (*1)
Middle East and other Asian countries make up the majority of overseas revenue and non-current assets. Since the overseas revenue or non-current assets attributable to particular countries are not material, they are not disclosed individually.
 
  (*2)
The amounts exclude financial assets and deferred tax assets.
 
(5)
Information on significant customers
There is no single customer which accounts for 10% or more of the Company’s revenue for the years ended December 31, 2019, 2020 and 2021.
 
F-41

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
5.
Classification of Financial Instruments
 
(1)
Classification of financial assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
2020
 
 
 
 
 
 
Financial assets
at fair value
through profit or
loss
 
 
Financial assets
at fair value
through other
comprehensive
income
 
 
Financial assets
at amortized cost
 
 
Derivative assets
(applying hedge
accounting)
 
 
Total
 
 
 
 
 
 
In millions of won
 
Current assets
                                               
Cash and cash equivalents
                            2,029,584                2,029,584  
Current financial assets
                                               
Current financial assets at fair value through profit or loss
            1,196,101                                  1,196,101  
Current financial assets at amortized costs
                              13,149                13,149  
Current derivative assets
            18,332                         11,193       29,525  
Other financial assets
                              1,561,445                1,561,445  
Trade and other receivables
                              7,918,470                7,918,470  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,214,433                11,522,648       11,193       12,748,274  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Non-current assets
                                               
Non-current financial assets
                                               
Non-current financial assets at fair value through profit or loss
            685,281                                  685,281  
Non-current financial assets at fair value through other comprehensive income
                     358,559                         358,559  
Non-current financial assets at amortized costs
                              1,273                1,273  
Non-current derivative assets
            92,432                         44,456       136,888  
Other financial assets
                              1,290,820                1,290,820  
Trade and other receivables
                              1,861,569                1,861,569  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              777,713       358,559       3,153,662       44,456       4,334,390  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            1,992,146       358,559       14,676,310       55,649       17,082,664  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-42

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
5.
Classification of Financial Instruments, Continued
 
(1)
Classification of financial assets as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
2021
 
 
 
 
 
 
Financial assets
at fair value
through profit or
loss
 
 
Financial assets
at fair value
through other
comprehensive
income
 
 
Financial assets
at amortized cost
 
 
Derivative assets
(applying hedge
accounting)
 
 
Total
 
 
 
 
 
 
In millions of won
 
Current assets
                                               
Cash and cash equivalents
                            2,635,238                2,635,238  
Current financial assets
                                               
Current financial assets at fair value through profit or loss
            360,833                                  360,833  
Current financial assets at amortized costs
                              15,422                15,422  
Current derivative assets
            93,374                         33,564       126,938  
Other financial assets
                              1,365,603                1,365,603  
Trade and other receivables
                              8,122,415                8,122,415  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              454,207                12,138,678       33,564       12,626,449  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Non-current assets
                                               
Non-current financial assets
                                               
Non-current financial assets at fair value through profit or loss
            672,031                                  672,031  
Non-current financial assets at fair value through other comprehensive income
                     435,107                         435,107  
Non-current financial assets at amortized costs
                              9,851                9,851  
Non-current derivative assets
            349,653                         171,192       520,845  
Other financial assets
                              1,271,976                1,271,976  
Trade and other receivables
                              1,906,861                1,906,861  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,021,684       435,107       3,188,688       171,192       4,816,671  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            1,475,891       435,107       15,327,366       204,756       17,443,120  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-43

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
5.
Classification of Financial Instruments, Continued
 
(2)
Classification of financial liabilities as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
 
2020
 
 
  
 
 
 
Financial liabilities

at fair value through

profit or loss
 
  
Financial liabilities
recognized at
amortized cost
 
  
Derivative liabilities
(applying hedge
accounting)
 
  
Total
 
 
  
 
 
 
In millions of won
 
Current liabilities
                                           
Borrowings
                     2,113,181                  2,113,181  
Debt securities
                       8,561,624                  8,561,624  
Derivative liabilities
             13,053                  36,831        49,884  
Trade and other payables
                       6,256,521                  6,256,521  
            
 
 
    
 
 
    
 
 
    
 
 
 
               13,053        16,931,326        36,831        16,981,210  
            
 
 
    
 
 
    
 
 
    
 
 
 
Non-current liabilities
                                           
Borrowings
                       3,003,999                  3,003,999  
Debt securities
                       56,045,777                  56,045,777  
Derivative liabilities
             144,873                  170,362        315,235  
Trade and other payables
                       6,480,412                  6,480,412  
            
 
 
    
 
 
    
 
 
    
 
 
 
               144,873        65,530,188        170,362        65,845,423  
            
 
 
    
 
 
    
 
 
    
 
 
 
             157,926        82,461,514        207,193        82,826,633  
            
 
 
    
 
 
    
 
 
    
 
 
 
     
          
2021
 
          
Financial liabilities

at fair value through

profit or loss
    
Financial liabilities
recognized at
amortized cost
    
Derivative liabilities
(applying hedge
accounting)
    
Total
 
          
In millions of won
 
Current liabilities
                                           
Borrowings
                     4,382,218                  4,382,218  
Debt securities
                       9,647,616                  9,647,616  
Derivative liabilities
             6,838                  453        7,291  
Trade and other payables
                       8,153,426                  8,153,426  
            
 
 
    
 
 
    
 
 
    
 
 
 
               6,838        22,183,260        453        22,190,551  
            
 
 
    
 
 
    
 
 
    
 
 
 
Non-current liabilities
                                           
Borrowings
                       2,265,624                  2,265,624  
Debt securities
                       64,234,055                  64,234,055  
Derivative liabilities
             49,418                  21,322        70,740  
Trade and other payables
                       5,996,498                  5,996,498  
            
 
 
    
 
 
    
 
 
    
 
 
 
               49,418        72,496,177        21,322        72,566,917  
            
 
 
    
 
 
    
 
 
    
 
 
 
             56,256        94,679,437        21,775        94,757,468  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
F-44

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
5.
Classification of Financial Instruments, Continued
 
(3)
Classification of comprehensive income (loss) from financial instruments for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
  
 
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
  
 
 
 
 
 
In millions of won
 
Cash and cash equivalents
  
Interest income
          42,861       9,419       12,692  
    
Gain (loss) on foreign currency transactions and translations
            (3,332     (15,911     34,923  
Financial assets at fair value through profit or loss
  
Interest income
            29,411       19,114       18,415  
    
Dividends income
            6,984       4,734       2,949  
    
Gain (loss) on valuation of derivatives
            151,604       (52,447     450,896  
    
Gain (loss) on transaction of derivatives
            63,329       36,563       54,352  
    
Gain (loss) on valuation of financial assets
            1,062       5,508       8,858  
    
Gain (loss) on disposal of financial assets
            1,760       11,344       4,221  
Financial assets at fair value through other comprehensive income
  
Dividends income
            6,854       2,582       7,573  
Financial assets at amortized cost
  
Interest income
            539       612       797  
    
Gain (loss) on foreign currency transactions and translations
            (690     (1,733     (3,647
Loans
  
Interest income
            63,448       26,232       25,196  
    
Gain (loss) on foreign currency transactions and translations
            (631     (527     729  
Trade and other receivables
  
Interest income
            69,941       151,035       144,543  
    
Gain (loss) on disposal of financial assets
            —         —         2,452  
    
Gain (loss) on foreign currency transactions and translations
            (31,500     23,458       14,207  
Short-term financial instruments
  
Interest income
            49,070       25,540       7,531  
    
Gain (loss) on foreign currency transactions and translations
            39,845       (38,088     32,218  
Long-term financial instruments
  
Interest income
            12,794       10,406       12,470  
    
Gain (loss) on foreign currency transactions and translations
                              27  
Other financial assets
  
Interest income
            54       228       230  
Derivatives (applying hedge accounting)
  
Gain (loss) on valuation of derivatives (profit or loss)
            123,730       (77,733     211,180  
    
Gain (loss) on valuation of derivatives (equity, before tax)
            38,305       9,925       (11,734
    
Gain (loss) on transaction of derivatives
            65,651       36,053       31,351  
Financial liabilities at fair value through profit or loss
  
Gain (loss) on valuation of derivatives
            27,686       (104,607     2,751  
    
Gain (loss) on transaction of derivatives
            (493     (49,788     (15,358
Financial liabilities carried at amortized cost
  
Interest expense of borrowings and debt securities
            1,394,328       1,365,801       1,316,269  
    
Gain (loss) on repayment of financial liabilities
                     (35     (10
    
Interest expense of trade and other payables
            94,019       88,757       213,765  
    
Interest expense of others
            558,464       540,867       384,423  
    
Other finance income
                              1,284  
    
Other finance expenses
                              2,504  
    
Gain (loss) on foreign currency transactions and translations
            (409,867     772,045       (1,162,835
Derivatives (applying hedge accounting)
  
Gain (loss) on valuation of derivatives (profit or loss)
            14,330       (220,928     158,167  
    
Gain (loss) on valuation of derivatives (equity, before tax)
            (2,578     101,295       (28,726
    
Gain (loss) on transaction of derivatives
            (42,072     42,565       13,737  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
6.
Restricted Deposits
Restricted deposits as of December 31, 2020 and 2021 are as follows:
 
 
  
 
  
 
 
 
2020
 
  
2021
 
 
  
 
  
 
 
 
In millions of won
 
Cash and cash equivalents
  
Escrow accounts
           544            
    
Deposits for government project and others
             5,066        22,286  
    
Collateral provided for borrowings
             117,747        264,813  
    
Collateral provided for lawsuit
             42        42  
    
Deposits for transmission regional support program
             5,469        5,921  
    
Deposits for other business purposes
             —          3,050  
Short-term financial instruments
  
Restriction on withdrawal related to ‘win-win growth program’ for small and medium enterprises and others
             109,000        114,000  
    
Collateral provided for borrowings
             —          11,745  
Non-current financial assets at fair value through profit or loss
  
Decommissioning costs of nuclear power plants
             577,481        531,720  
Long-term financial instruments
  
Escrow accounts
             76        70  
    
Guarantee deposits for banking accounts at oversea branches
             306        333  
    
Collateral provided for borrowings
             11,745            
    
Decommissioning costs of nuclear power plants
             258,282        324,609  
    
Funds for developing small and medium enterprises (*)
             210,000        10,000  
                 
 
 
    
 
 
 
                  1,295,758        1,288,589  
                 
 
 
    
 
 
 
 
  (*)
As of December 31, 2020, it consisted of the deposits for small and medium enterprises at the Industrial Bank of Korea (IBK) and others for construction of Bitgaram Energy Valley and support for high potential businesses amounting to ₩200,000 million and the deposits were returned during the year ended December 31, 2021.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
7.
Cash and Cash Equivalents
Cash and cash equivalents as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
 
2020
 
  
2021
 
 
  
 
 
 
In millions of won
 
Cash
           871        19,623  
Other demand deposits
             1,291,058        1,825,751  
Short-term deposits classified as cash equivalents
             432,263        407,921  
Short-term investments classified as cash equivalents
             305,392        381,943  
            
 
 
    
 
 
 
             2,029,584        2,635,238  
            
 
 
    
 
 
 
 
F-47

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
8.
Trade and Other Receivables
 
(1)
Trade and other receivables as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
 
  
 
 
  
Gross
amount
 
  
Allowance for

doubtful accounts
 
  
Present value

discount
 
  
Book
value
 
 
  
 
 
  
In millions of won
 
Current assets
                                            
Trade receivables
            7,370,923        (208,184                7,162,739  
Other receivables
              799,598        (42,332      (1,535      755,731  
             
 
 
    
 
 
    
 
 
    
 
 
 
                8,170,521        (250,516      (1,535      7,918,470  
             
 
 
    
 
 
    
 
 
    
 
 
 
Non-current assets
                                            
Trade receivables
              227,261        (806                226,455  
Other receivables
              1,728,486        (90,047      (3,325      1,635,114  
             
 
 
    
 
 
    
 
 
    
 
 
 
                1,955,747        (90,853      (3,325      1,861,569  
             
 
 
    
 
 
    
 
 
    
 
 
 
              10,126,268        (341,369      (4,860      9,780,039  
             
 
 
    
 
 
    
 
 
    
 
 
 
     
           
2021
 
           
Gross
amount
    
Allowance for

doubtful accounts
    
Present value

discount
    
Book
value
 
           
In millions of won
 
Current assets
                                            
Trade receivables
            7,743,735        (203,838                7,539,897  
Other receivables
              602,113        (18,555      (1,040      582,518  
             
 
 
    
 
 
    
 
 
    
 
 
 
                8,345,848        (222,393      (1,040      8,122,415  
             
 
 
    
 
 
    
 
 
    
 
 
 
Non-current assets
                                            
Trade receivables
              185,512        (1,501                184,011  
Other receivables
              1,792,895        (64,155      (5,890      1,722,850  
             
 
 
    
 
 
    
 
 
    
 
 
 
                1,978,407        (65,656      (5,890      1,906,861  
             
 
 
    
 
 
    
 
 
    
 
 
 
              10,324,255        (288,049      (6,930      10,029,276  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
8.
Trade and Other Receivables, Continued
 
(2)
Other receivables as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
 
  
 
 
  
Gross
amount
 
  
Allowance for

doubtful accounts
 
 
Present value
discount
 
 
Book
value
 
 
  
 
 
  
In millions of won
 
Current assets
                                          
Non-trade receivables
            441,031        (37,062              403,969  
Accrued income
              38,956                          38,956  
Deposits
              239,011                 (1,535     237,476  
Finance lease receivables(*1)
              57,084        (365              56,719  
Others
              23,516        (4,905              18,611  
             
 
 
    
 
 
   
 
 
   
 
 
 
                799,598        (42,332     (1,535     755,731  
             
 
 
    
 
 
   
 
 
   
 
 
 
Non-current assets
                                          
Non-trade receivables
              215,136        (80,451              134,685  
Accrued income
              834                          834  
Deposits
              364,855                 (3,325     361,530  
Finance lease receivables(*2)
              1,065,982        (625              1,065,357  
Others
              81,679        (8,971              72,708  
             
 
 
    
 
 
   
 
 
   
 
 
 
                1,728,486        (90,047     (3,325     1,635,114  
             
 
 
    
 
 
   
 
 
   
 
 
 
              2,528,084        (132,379     (4,860     2,390,845  
             
 
 
    
 
 
   
 
 
   
 
 
 
 
(*1)  Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩105,127 million.
 
(*2)  Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩1,087,559 million.
 
   
   
           
2021
 
           
Gross
amount
    
Allowance for

doubtful accounts
   
Present value
discount
   
Book
value
 
           
In millions of won
 
Current assets
                                          
Non-trade receivables
            232,172        (17,084     (9     215,079  
Accrued income
              57,300                          57,300  
Deposits
              212,666                 (1,031     211,635  
Finance lease receivables(*1)
              60,613        (178              60,435  
Others
              39,362        (1,293              38,069  
             
 
 
    
 
 
   
 
 
   
 
 
 
                602,113        (18,555     (1,040     582,518  
             
 
 
    
 
 
   
 
 
   
 
 
 
Non-current assets
                                          
Non-trade receivables
              123,537        (56,407     (281     66,849  
Accrued income
              1,828                          1,828  
Deposits
              441,393                 (5,609     435,784  
Finance lease receivables(*2)
              1,140,080        (590              1,139,490  
Others
              86,057        (7,158              78,899  
             
 
 
    
 
 
   
 
 
   
 
 
 
                1,792,895        (64,155     (5,890     1,722,850  
             
 
 
    
 
 
   
 
 
   
 
 
 
              2,395,008        (82,710     (6,930     2,305,368  
             
 
 
    
 
 
   
 
 
   
 
 
 
 
  (*1)
Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩111,915 million.
 
  (*2)
Gross amount of finance lease receivables is the net lease investment by deducting unearned finance income of ₩1,082,712 million.
 
(3)
Trade and other receivables are classified as financial assets at amortized cost and are measured using the effective interest rate method. No interest is accrued for trade receivables related to electricity for the duration between the billing date and the payment due dates. However once trade receivables are overdue, the Company imposes a monthly interest rate of 1.5% on the overdue trade receivables. The Company holds deposits of three months’ expected electricity usage for customers requesting temporary usage and customers with delinquent payments.
 
F-49

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
8.
Trade and Other Receivables, Continued
 
(4)
Aging analysis of trade receivables as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Trade receivables: (not overdue)
            7,274,773        7,603,472  
             
 
 
    
 
 
 
Trade receivables: (impairment reviewed)
              323,411        325,775  
             
 
 
    
 
 
 
Less than 60 days
              3,505        11,577  
60 ~ 90 days
              28,729        27,201  
90 ~ 120 days
              10,687        28,230  
120 days ~ 1 year
              34,036        51,945  
Over 1 year
              246,454        206,822  
             
 
 
    
 
 
 
                7,598,184        7,929,247  
Less: allowance for doubtful accounts
              (208,990      (205,339
             
 
 
    
 
 
 
              7,389,194        7,723,908  
             
 
 
    
 
 
 
At the end of each reporting period, the Company assesses whether the credit to trade receivables is impaired. The Company recognizes loss allowances for trade receivables individually when there is any objective evidence that trade receivables are impaired and significant and classifies the trade receivables that are not individually assessed as the trade receivables subject to be assessed on a collective basis. Also, the Company recognizes loss allowances based on an ‘expected credit loss’ (ECL) model.
 
(5)
Aging analysis of other receivables as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Other receivables: (not overdue)
            2,363,967        2,251,474  
             
 
 
    
 
 
 
Other receivables: (impairment reviewed)
              164,117        143,534  
             
 
 
    
 
 
 
Less than 60 days
              46,399        87  
60 ~ 90 days
              31,183        4,881  
90 ~ 120 days
              1,873        1,248  
120 days ~ 1 year
              11,803        11,438  
Over 1 year
              72,859        125,880  
             
 
 
    
 
 
 
                2,528,084        2,395,008  
Less: allowance for doubtful accounts
              (132,379      (82,710
Less: present value discount
              (4,860      (6,930
             
 
 
    
 
 
 
              2,390,845        2,305,368  
             
 
 
    
 
 
 
At the end of each reporting period, the Company assesses whether the credit to other receivables is impaired. The Company recognizes loss allowances for other receivables individually when there is any objective evidence that other receivables are impaired and significant, and classifies the other receivables that are not individually assessed as the other receivables subject to be assessed on a collective basis. Also, the Company recognizes loss allowances based on an ‘expected credit loss’ (ECL) model.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
8.
Trade and Other Receivables, Continued
 
(6)
Changes in the allowance for doubtful accounts for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
  
 
 
  
2019
 
 
2020
 
 
2021
 
 
  
 
 
  
Trade
receivables
 
 
Other
receivables
 
 
Trade
receivables
 
 
Other
receivables
 
 
Trade
receivables
 
 
Other
receivables
 
 
  
 
 
  
In millions of won
 
Beginning balance
            215,868       104,726       212,759       114,155       208,990       132,379  
Bad debt expense
              29,221       19,206       24,021       27,329       19,039       18,411  
Write-off
              (10,106     (1,146     (20,332     (1,910     (21,809     (58,762
Reversal
              (41,940              (3,373     (2,464     (1,071     (79
Others
              19,716       (8,631     (4,085     (4,731     190       (9,239
             
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Ending balance
            212,759       114,155       208,990       132,379       205,339       82,710  
             
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-51

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
9.
Financial Assets at Fair Value through Profit or Loss
 
(1)
Financial assets at fair value through profit or loss as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Financial assets at fair value through profit or loss
                                            
Beneficiary Certificate
            1,313        155,122        629        206,160  
Cooperative
                        5,692                  5,797  
Other (*)
              1,194,788        312,401        360,204        202,003  
             
 
 
    
 
 
    
 
 
    
 
 
 
                1,196,101        473,215        360,833        413,960  
             
 
 
    
 
 
    
 
 
    
 
 
 
Financial assets designated as at fair value through profit or loss
                                            
Debt with embedded derivatives
                        212,066                  258,071  
             
 
 
    
 
 
    
 
 
    
 
 
 
              1,196,101        685,281        360,833        672,031  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
(*)
‘Other’ includes MMT, etc.
(2)
Details of income (loss) from financial assets at fair value through profit or loss for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
In millions of won
 
Beneficiary Certificate
           6,127        13,632  
Cooperative
             645        110  
Debt with embedded derivatives
             3,598        854  
Other
             30,329        19,848  
            
 
 
    
 
 
 
             40,699        34,444  
            
 
 
    
 
 
 
 
F-52

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income
 
(1)
Changes in financial assets at fair value through other comprehensive income for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning
balance
    
Acquisition
    
Disposal
   
Valuation
   
Others
   
Ending
balance
 
          
In millions of won
 
Listed
           201,201                  (4     (7,809     1,281       194,669  
Unlisted
             177,969        2,900        (1     (23,128     6,150       163,890  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
               379,170        2,900        (5     (30,937     7,431       358,559  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
Current financial assets at fair value through other comprehensive income
                                                              
Non-current financial assets at fair value through other comprehensive income
             379,170        2,900        (5     (30,937     7,431       358,559  
     
          
2021
 
          
Beginning
balance
    
Acquisition
    
Disposal
   
Valuation
   
Others
   
Ending
balance
 
          
In millions of won
 
Equity securities
                                                          
Listed
           194,669        1,500        (8,208     81,112       4,753       273,826  
Unlisted
             163,890        8,929        (13     (12,335     319       160,790  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
               358,559        10,429        (8,221     68,777       5,072       434,616  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
Debt securities
                                                          
Corporate bond
                       500                          (9     491  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
               358,559        10,929        (8,221     68,777       5,063       435,107  
            
 
 
    
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
Current financial assets at fair value through other comprehensive income
                                                              
Non-current financial assets at fair value through other comprehensive income
             358,559        10,929        (8,221     68,777       5,063       435,107  
 
F-53

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows:
 
 
 
2020
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Listed
 
 
 
 
 
 
Korea District Heating Corp.
    2,264,068       19.55           173,201       91,356       91,356  
Ssangyong Motor Co., Ltd.
    38,568       0.03             428       107       107  
SM Korea Line Corp.
    180       0.00             1       1       1  
Namkwang Engineering & Construction Co., Ltd.
    121       0.00             15       1       1  
Bumyang Construction Co., Ltd.
    35       0.00             2                    
Elcomtec
Co., Ltd.
    32,875       0.04             217       49       49  
P
an
Ocean Co., Ltd.
    1,492       0.00             14       7       7  
Dongbu Corp.
    955       0.02             12       13       13  
KSP Co., Ltd.
    22,539       0.08             53       34       34  
STX Heavy Industries Co., Ltd.
    7,419       0.12             107       29       29  
Codes Combine Co., Ltd.
    291       0.00             1       1       1  
PT Adaro Energy Tbk.
    480,000,000       1.50             65,028       53,127       53,127  
Energy Fuels Inc.
    1,711,814       1.31             16,819       7,888       7,888  
Bunji Corporation Limited
    99,763       0.07             18,445                    
Denison Mines Corp.
    58,284,000       9.76             84,134       41,776       41,776  
Fission 3.0
    75,000       0.05                      6       6  
Fission Uranium Corp.
    800,000       0.16             785       266       266  
SangSangin Industry Co., Ltd.(formerly, DMC Co., Ltd.)
    5,831       0.02             38       4       4  
Vitzosys Co., Ltd.
    399       0.00
%

            2       2       2  
EMnI Co., Ltd.
    1,257       0.00             25       2       2  
                           
 
 
   
 
 
   
 
 
 
                              359,327       194,669       194,669  
                           
 
 
   
 
 
   
 
 
 
Unlisted
(*1)
                                               
Intellectual Discovery Co., Ltd.
    1,000,000       6.00           5,000       954       954  
Hwan Young Steel Co., Ltd.
    10,916       0.14             1,092       97       97  
Sambo Auto
. Co., Ltd.
    15,066       0.02             38       38       38  
Mobo Co., Ltd.
    504       0.00             14       14       14  
Dae Kwang Semiconductor Co., Ltd.
    589       0.07             6       6       6  
Sanbon Department Store
    828       0.01             124       3       3  
Miju Steel Mfg. Co., Ltd.
    1,097       0.23             50       50       50  
Sungwon Co., Ltd.
    117       0.07             15       15       15  
KC Development Co., Ltd.
    839       0.02             6       6       6  
Imhwa
Corp.
    329       0.11             5       5       5  
Dalim
Special Vehicle Co., Ltd.
    58       0.08             10       10       10  
ASA
Jeonju
Co., Ltd.
    34,846       1.34             697       69       69  
Moonkyung Silica Co., Ltd.
    42       0.56                                   
Sungkwang Timber Co., Ltd.
    3       0.08             5       5       5  
HJ Steel Co., Ltd.
    218       0.07             2       2       2  
KS Remicon Co., Ltd.
    12       0.04             3       3       3  
Joongang Platec Co., Ltd.
    3,591       0.75             72       35       35  
Pyungsan SI Co., Ltd.
    434       0.01             9       9       9  
Samgong Development Co., Ltd.
    12       0.01             7       7       7  
Joongang Development Co., Ltd.
    540       0.12             8       8       8  
AJS Co., Ltd.
    12,906       0.23             32       32       32  
MSE Co., Ltd.
    429       0.13             9       9       9  
Ilrim Nano Tec Co., Ltd.
    1,520       0.07             15       15       15  
Youngjin Hi-Tech Co., Ltd.
    2,512       0.25             126       21       21  
Buyoung Co., Ltd.
    270       0.00             3       3       3  
Ilsuk Co., Ltd.
    152       0.17             10       10       10  
Dongyang Telecom Co., Ltd.
    1,760       0.01             11       1       1  
Jongwon Remicon Co., Ltd.
    31       0.18             13       13       13  
Zyle Daewoo Motor Sales Co., Ltd.
    22       0.00                                   
Daewoo Development Co., Ltd.
    8       0.00                                   
Seyang Inc.
    537       0.05             27       27       27  
 
F-54

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2020
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Seungri Enterprise Co., Ltd.
    93       0.05             3       3       3  
Shin-E P&C Co., Ltd.
    1,569       0.64             111       3       3  
Ejung Ad Co., Ltd.
    132       0.09             3       3       3  
Solvus Co., Ltd.
    1,056       0.04             3       3       3  
Myung Co., Ltd.
    89       0.05             2       2       2  
Shinil Engineering Co., Ltd.
    887       0.06             3       3       3  
Biwang Industry Co., Ltd
    406       0.04             2       2       2  
Young Sung Co., Ltd.
    89       0.40             26       26       26  
Yuil Industrial Electronics Co., Ltd.
    804       0.32             15       15       15  
Woojin Industry Corporation
    3       0.00             16       16       16  
Kwang Sung Industry Co., Ltd.
    325       0.35             7       7       7  
Futech Mold Co., Ltd.
    274       0.27             14       14       14  
Woojoo Environment Ind. Co., Ltd.
    101       0.11             13       13       13  
Hyungji Esquire Co., Ltd.
    61       0.02             22       22       22  
Kolmar Pharma Co., Ltd.
    1,426       0.01             52       3       3  
Morado Co., Ltd.
    209       0.04             2       2       2  
Myung Sung Tex Co., Ltd.
    20       0.00             2       2       2  
Kwang Sung Co., Ltd.
    610       0.53             31       31       31  
Seen Business and Technology co., Ltd.
    29,424       0.73             148       7       7  
Woobang Construction Co., Ltd.
    8       0.00             8       8       8  
Shin Pyung Co., Ltd.
    6       0.03             3       3       3  
JMC Heavy Industries Co., Ltd.
    2,724       0.10             27       2       2  
Najin Steel Co., Ltd.
    37       0.06             5       5       5  
Sinkwang Industry Co., Ltd.
    1,091       1.68             5       5       5  
Elephant & Friends Co., Ltd.
    563       0.61             3       3       3  
Mireco Co., Ltd.
    109       0.25             11       11       11  
L&K Industry Co., Ltd.
    1,615       0.60             24       24       24  
JO Tech Co., Ltd.
    1,263       0.62             25       25       25  
Kendae Printing Co., Ltd.
    422       0.60             21       21       21  
Dauning Co., Ltd.
    231       0.41             6       6       6  
Korea Trecision Co., Ltd.
    22       0.45             5       5       5  
Ace Track Co., Ltd.
    3,130       1.08             219       59       59  
Dung Hwan Co., Ltd.
    556       0.02             6       6       6  
Hurim Biocell Co., Ltd.
    1,021       0.00             5       5       5  
Smart Power Co., Ltd.
    133,333       4.14             200       200       200  
Sunjin Power Tech Co., Ltd.
    4,941       0.92             247       32       32  
Beer Yeast Korea Inc.
    1,388       0.43             7       7       7  
B CON Co., Ltd.
    96       1.16             6       6       6  
Ace Integration Co., Ltd
    105       0.09             24       24       24  
AceInti Agricultural Co., Ltd.
    16       0.02             5       5       5  
KyungDong Co., Ltd.
    130       0.01             1       1       1  
ChunWon Development Co., Ltd.
    193       0.19             39       39       39  
SungLim Industrial Co., Ltd.
    29       0.03             1       1       1  
Korea Minerals Co., Ltd.
    191       0.05             134       1       1  
HyoDong Development Co., Ltd.
    128       0.16             25       25       25  
Haspe Tech Co., Ltd.
    652       0.55             20       20       20  
JoHyun Co., Ltd.
    350       1.56             18       18       18  
KC Co., Ltd.
    5,107       0.17             26       26       26  
SeongJi Industrial Co.,Ltd.
    41       0.05             1       1       1  
 
F-55

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2020
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Dong Yang Metal Co., Ltd.
    2,951       1.97             161       147       147  
Seyang Precision Ind.Co., Ltd.
    829       0.23             41       41       41  
Dooriwon Food System Co., Ltd.
    13       0.27             1       1       1  
ShinShin Co., Ltd
    339       1.12             17       17       17  
Sung Kwang Co., Ltd.
    23       0.37             6       6       6  
Shinheung petrol. Co., Ltd.
    699       0.14             35       35       35  
Force TEC Co., Ltd.
    3,501       0.02             18       18       18  
Samsung Tech Co., Ltd.
    486       1.28             97       36       36  
Tae Hyung Co., Ltd.
    28       0.43             20       20       20  
Younil Metal Co., Ltd.
    41       0.21             21       21       21  
Hankook Precision Ind Co., Ltd.
    110       0.06             3       3       3  
CJ Paradise Co.,Ltd
    24       0.02             12       12       12  
Han Young Technology Company Co.,Ltd.
    35       0.00                                   
STX Offshore & Shipbuilding Co., Ltd.
    8,622       0.25             1,078       1,078       1,078  
Ptotronics Co., Ltd.
    843       0.42             84       6       6  
NFT Co., Ltd.
    136       0.40             8       8       8  
Hyundaitech Co.,Ltd.
    1,363       0.87             27       27       27  
Dasan Material Co., Ltd.
    29       0.04             22       22       22  
Fish World Co.,Ltd.
    47       0.21             2       2       2  
SG Shinsung Engineering and Construction Co., Ltd.
    10       0.00             6       6       6  
Samdo Industry Electric Co.,Ltd.
    48       0.02             1       1       1  
Taejung Industries Co.,Ltd.
    9,268       0.30             5       5       5  
Shinsei Trading Co., Ltd.
    64       0.72             6       6       6  
Dynamic Co., Ltd.
    111       0.19             3       3       3  
Green Alchemy Co.,Ltd.
    38,202       1.48             191       17       17  
Youone TBM Engineering & Construction Co., Ltd.
    615       0.27             31       31       31  
KM Leatech Co., Ltd.
    1,648       0.98             8       8       8  
Semist Co.,Ltd.
    555       0.80             3       3       3  
Sewon Bus Co.,Ltd
    12       0.00                                   
Enertec Co., Ltd.
    7,937       0.19             44       44       44  
Sangji Co., Ltd.
    20       0.26             4       4       4  
Bellie Doughnuts Co., Ltd.
    169       0.19             10       10       10  
Airtech
Information communication Co., Ltd
    2,379       0.60             12       12       12  
Shin kwang Industrial Co., Ltd.
    884       0.35             55       55       55  
Kiscom Co., Ltd.
    1,493       0.04             1       1       1  
Wonil laser Co., Ltd
    157       0.37             16       16       16  
Pyung Hwa Industrial Co.,Ltd.
    3,388       3.00             85       85       85  
PT. Kedap Saayq
    671       10.00             18,540                    
Set Holding (*2)
    1,100,220       2.50             229,255       143,765       143,765  
PT. Cirebon Energi Prasarana
    22,420       10.00             2,612       2,440       2,440  
Choheung packing Co.,Ltd.
    61       0.13             12       12       12  
Jaewoo Co., Ltd.
    359       0.24             11       11       11  
Wooyang HC Co., Ltd
    1,375       0.01             159       159       159  
Sungsan Parts Co., Ltd.
    629       0.80             63       63       63  
TheYeonriji Co., Ltd.
    116       0.10             6       6       6  
Flusys Co., Ltd.
    9       0.08             2       2       2  
DongSeo Electronics Co., Ltd.
    347       0.07             17       17       17  
Daewoo Display Co., Ltd.
    177       0.03             5       5       5  
Yeong-gwang Remicon Co., Ltd.
    15       0.12             2       2       2  
NTS Co., Ltd.
    143       0.22             36       36       36  
 
F-56

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2020
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
AID C
o
., Ltd.
    1,212       0.57             36       36       36  
Changwon Eco-friendly farming Corp.
    3       0.01                                   
Kumo Hitech Co., Ltd.
    6,697       0.53             100       100       100  
Kyung Pyo Industry Co., Ltd.
    186       0.76             19       19       19  
Daedong Industry Co., Ltd.
    617       0.55             46       46       46  
Doosung Heavy Industries Co., Ltd.
    53       0.06             5       5       5  
Samjoo Hightech Co., Ltd.
    522       0.08             3       3       3  
Samkwang Chemical Co., Ltd.
    204       1.27             51       51       51  
SG Corp.
    213       0.54             21       21       21  
Shinseung Chemical Industy Co., Ltd.
    5       0.01             60       60       60  
KJ Alloy Co., Ltd.
    368       0.20             7       7       7  
SM Hi-tech Co., Ltd.
    22       0.39             22       22       22  
Keum Mun Industry Co., Ltd.
    1,320       0.97             330       56       56  
Puruen Environment Co., Ltd.
    967       1.34             19       19       19  
Miretech Co., Ltd.
    9,111       0.27             18       18       18  
SIE Co., Ltd.
    12       0.02             1       1       1  
Sejin Hightech Co., Ltd.
    17,980       0.16             18       18       18  
Eun Sung Enterprise Co., Ltd.
    1,131       0.72             17       17       17  
Dongdo Basalt Industry Co., Ltd.
    182       1.50             73       73       73  
Shinyoung Textiles Co., Ltd.
    523       1.01             52       23       23  
Ilwoo Steel Co., Ltd.
    41       0.28             17       17       17  
Dong-un Tech Co., Ltd.
    1,159       6.28             81       81       81  
Wongwang Door Corp.
    575       1.00             29       29       29  
Seobu Highway Solar Co., Ltd.
    19,460       2.86             195       195       195  
Dongbu Highway Solar Co., Ltd.
    19,020       4.99             190       190       190  
Mansu Co.,Ltd.
    344       0.25             15       15       15  
Eanskorea Co., Ltd.
    39       0.05             2       2       2  
Youngdongseafood Co., Ltd.
    165       0.33             8       8       8  
Hyunwoo Winstar Co., Ltd.
    1       0.00                                   
Sehwa Diecasting Co., Ltd.
    299       1.66             44       44       44  
Sungchang Tech Co., Ltd.
    159       0.31             10       10       10  
Yuchang Industry Co., Ltd.
    90       0.11             5       5       5  
Jeongpum Co., Ltd.
    322       0.35             16       16       16  
Korea Steel Power Co., Ltd.
    2,761       1.88             55       55       55  
Amanex Co., Ltd.
    10       0.02             9       9       9  
Dae-A Leisure Co., Ltd.
    23       0.00             4       4       4  
Caffe Bene Co.,Ltd.
    1,908       0.03             2       2       2  
Daechang HRSG Co.,Ltd.
    618       0.12             62       62       62  
Shinjin International Corp.
    4       0.01             1       1       1  
Daewoon Shell Tech Co., Ltd.
    666       2.81             33       33       33  
Jinhung Packaging Co.,Ltd
    4,329       3.02             22       22       22  
Donglim Eng Co., Ltd.
    26       0.11             3       3       3  
SIP Co., Ltd.
    274       0.55             7       7       7  
Clizen Co., Ltd.
    615       0.34             31       31       31  
Daedong Millennium
 Co., Ltd.
    159       0.42             32       32       32  
Daeji Product Co., Ltd.
    15       0.05             1                    
Cheong Hae Myeong Ga Co.,Ltd.
    1,867       0.11             5       5       5  
Jaein Circuit Co., Ltd.
    498       1.12             65       65       65  
SSET Co., Ltd.
    181       0.30             18       18       18  
Sewon PM Tech Co., Ltd.
    963       1.11             48       48       48  
Dawon Yuhwa Co., Ltd.
    506       1.94             25       25       25  
Ogokbaekkwa Co., Ltd.
    101       0.12             1       1       1  
Shinwoo Toptech Co., Ltd.
    834       0.51             83       83       83  
KMLC Co., Ltd.
    281       0.14             22       22       22  
 
F-57

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2020
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Seinfood Co., Ltd.
    13       0.17             7       7       7  
TaeSung Eco-Tech. Co., Ltd.
    1,368       4.55             34       34       34  
Kukex Inc.
    639       0.05             3       3       3  
Youngshin Plus Co., Ltd.
    104       0.12             5       5       5  
Chang won Engineering Co., Ltd.
    22       0.00             4       4       4  
Samsung Silup Co., Ltd.
    47       0.19             5       5       5  
Samwon Bio Tech Co., Ltd.
    390       0.25             6       6       6  
IZU K
orea
Co., Ltd.
    48       0.00             2       2       2  
Dongdo CNP Co., Ltd.
    234       0.36             6       6       6  
Dae Bang Industry Co.,Ltd.
    115       0.13             6       6       6  
S.I.T. Co.,Ltd
    2,213       0.44             22       22       22  
Taejin Hiech Co., Ltd.
    78       0.26             3       3       3  
Headone Co.,Ltd.
    69       0.12             7       7       7  
Enaindustry Co., Ltd.
    201       0.28             141       141       141  
TCT Co., Ltd.
    3,277       0.55             82       82       82  
E-Won Solutech Co., Ltd.
    158       0.16             40       40       40  
MJT Co., Ltd.
    1,013       0.20             51       51       51  
KPL Circuit Co., Ltd.
    283       0.08             14       14       14  
Road Solar Co., Ltd.
    12       0.00                                   
Sung Ae Co., Ltd.
    190       0.80             10       10       10  
Han Mi Flexible Co.,Ltd.
    143       0.20             43       43       43  
Samhwa Casting Co., Ltd.
    200       0.04             100       100       100  
Millennium PNT Co., Ltd.
    227       0.37             6       6       6  
GN Chem Co., Ltd.
    40       0.07             1       1       1  
GW Industry Co., Ltd.
    505       0.07             51       51       51  
TM Construction Co., Ltd.
    4       0.00                                   
Dae Myung Co., Ltd.
    114       0.08             3       3       3  
Nanomicart Co., Ltd.
    176       1.06             35       35       35  
Young San Heavy Industries Co., Ltd.
    74       0.11             7       7       7  
Samchungwon Co., Ltd.
    15       0.24             2       2       2  
Wooyang Frozen Foods Co., Ltd.
    66       0.82             27       27       27  
Nanomic Co., Ltd.
    94       0.63             38       38       38  
Samsung Nonferrous Metal Co., Ltd.
    89       0.26             9       9       9  
Daewha Fuel Pump Ind., Ltd.
    83       0.05             10       10       10  
HIC Co., Ltd.
    7,408       0.71             111       111       111  
Addies Direct Co., Ltd.
    1       0.00                                   
World
 
CnM Inc.
    131       1.09             10       10       10  
Superone Co., Ltd.
    1,585       1.45             8       8       8  
Deok-u Co., Ltd.
    1,626       1.92             195       195       195  
Buyoung Panji Co., Ltd.
    478       0.44             12       12       12  
International Paint Korea Co., Ltd.
    111       0.48             11       11       11  
EI Lighting Co., Ltd.
    358       0.36             18       18       18  
Hightech Mnp Co., Ltd.
    123       0.35             6       6       6  
Dongjin Foundry Industry Co., Ltd.
    966       4.10             193       193       193  
Yooseung Co., Ltd.
    10       0.08             1       1       1  
Sungkwang Co., Ltd.
    48       0.35             2       2       2  
Taeyang
Gasteel
Co., Ltd.
    8       0.02             1       1       1  
Ajin KSB Co., Ltd.
    204       0.31             18       18       18  
Sewon Ceramic Co., Ltd.
    530       1.01             5       5       5  
Choyang Tech Co., Ltd.
    465       1.01             23       23       23  
 
F-58

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2020
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
TK Co., Ltd.
    307       0.70             15       15       15  
Sungdo Co., Ltd.
    130       1.10             52       52       52  
KSM Tecj Co., Ltd.
    25       0.11             1       1       1  
Arari Co., Ltd.
    14       0.05             1       1       1  
Potech Co., Ltd.
    39       0.13             14       14       14  
C&S Corporation Co., Ltd.
    1,304       0.01             13       13       13  
Sungshin Parts Co., Ltd.
    345       0.40             14       14       14  
Global The One of Korea Co., Ltd.
    62       0.06             3       3       3  
Steellife Co., Ltd.
    85       0.06             4       4       4  
D&C Castech Co., Ltd.
    330       1.89             25       25       25  
Geumhan Co., Ltd.
    498       0.24             7       7       7  
Mokgan Co., Ltd.
    5       0.02             1       1       1  
Wenex Co., Ltd.
    373       0.53             19       19       19  
Sulim Co., Ltd.
    30       0.20             6       6       6  
Shinkwang Engineering
 
Co., Ltd.
    24       0.36             2       2       2  
Ek Cookware Co., Ltd.
    60       0.04             1       1       1  
KTTW Co., Ltd.
    28       0.05             2       2       2  
Avajar Co., Ltd.
    1,061       0.01             1       1       1  
Koomin Precisions Co., Ltd.
    124       0.26             12       12       12  
Woosung I.B. Co.,Ltd
    7,071       0.07             14       14       14  
CAP Korea Co., Ltd.
    16       0.30             3       3       3  
MSM Co., Ltd.
    25       0.08                                   
Ddpopstyle Co., Ltd.
    22       0.14             1       1       1  
Finemetal Co., Ltd.
    49       0.08             1       1       1  
Sungkyeong Co., Ltd.
    52       0.24             2       2       2  
RMK Co., Ltd.
    63       0.90             22       22       22  
Tpp Co., Ltd.
    36,645       11.72             1,832       1,832       1,832  
Kuklim Plastic New Technology Co., Ltd.
    393       0.29             8       8       8  
Dukeong Metal Heat Treatment Co., Ltd.
    843       3.61             84       84       84  
Newko Co., Ltd.
    331       0.06             10       10       10  
KMC&R Co., Ltd.
    16       0.11             1       1       1  
Dongsung Mulsan Co., Ltd.
    137       0.34             14       14       14  
Pizzakorea Co., Ltd.
    42       0.18             9       9       9  
Geumdani Co., Ltd.
    2,377       1.82             36       36       36  
Mezzanine I-pack Co., Ltd.
    38       0.02             1       1       1  
Newclean Livestock Co., Ltd.
    86       0.17             4       4       4  
Ltop Co., Ltd.
    36       0.06             7       7       7  
Simile Aluminium Co., Ltd.
    428       0.31             9       9       9  
GT Tooling Co., Ltd.
    604       0.17             6       6       6  
Panax Korea Co., Ltd.
    58       0.14             9       9       9  
Team Korea Co., Ltd.
    4,782       0.37             24       24       24  
Donghwa TCA Co., Ltd.
    1,012       0.30             25       25       25  
Hankook Piaget Co., Ltd.
    4       0.01             1       1       1  
Coco Food Co., Ltd.
    648       1.24             33       33       33  
Woori Industry Co., Ltd.
    102       1.05             21       21       21  
Para Belleza Co., Ltd
    1,211       1.74             74       74       74  
Dongsung Co., Ltd.
    1,983       1.63             198       198       198  
Ssangyong Youngweol Plant Service&Engineering Co., Ltd.
    83       0.07             4       4       4  
SH Co., Ltd.
    31       0.20             6       6       6  
 
F-59

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2020
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Namsunnam Co., Ltd.
    1,275       0.19             6       6       6  
Daeyoung Co., Ltd.
    75       0.01             8       8       8  
Chandown Food Co., Ltd.
    46       0.14             9       9       9  
Getron Co., Ltd.
    7,259       0.20             37       37       37  
Jungmun Co., Ltd.
    19       0.26             2       2       2  
Andong Trading Corporation Co., Ltd.
    42       0.00             2       2       2  
JM Tech Co., Ltd.
    403       0.67             82       82       82  
SGC Energy Co., Ltd.
    580,000       5.00             2,900       2,900       2,900  
Ihsung CNI Co., Ltd.
    13,526       18.22             3,000       3,000       3,000  
H Robotics Co., Ltd.
    9,192       4.55             1,000       1,000       1,000  
Good Tcells Co., Ltd.
    11,364       0.34             500       500       500  
                           
 
 
   
 
 
   
 
 
 
                              275,496       163,890       163,890  
                           
 
 
   
 
 
   
 
 
 
                            634,823       358,559       358,559  
                           
 
 
   
 
 
   
 
 
 
  (*1)
The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide.
 
  (*2)
The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December 31, 2020.
 
F-60

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Listed
                                               
Korea District Heating Corp.
    2,264,068       19.55           173,201       87,733       87,733  
Ssangyong Motor Co., Ltd.
    38,568       0.03             428                    
SM Korea Line Corp.
    180       0.00             1                    
Namkwang Engineering & Construction Co., Ltd.
    121       0.00             15       1       1  
Bumyang Construction Co., Ltd.
    35       0.00             2                    
Elcomtec
Co., Ltd.
    32,875       0.04             217       42       42  
P
an
Ocean Co., Ltd.
    1,492       0.00             14       8       8  
STX Heavy Industries Co., Ltd.
    7,419       0.03             107       35       35  
Codes Combine Co., Ltd.
    291       0.00             1       1       1  
PT Adaro Energy Tbk.
    480,000,000       1.50             65,028       89,747       89,747  
Denison Mines Corp.
    58,284,000       9.76             84,134       94,376       94,376  
Fission Uranium Corp.
    100,000       0.02             41       73       73  
SangSangin Industry Co., Ltd.
    5,831       0.01             38       6       6  
Vitzosys Co., Ltd.
    399       0.00             2       2       2  
EMnI Co., Ltd.
    628       0.00             25       2       2  
Vissem electronics, Co., Ltd.
    229       0.00             11       2       2  
KC Industry Co., Ltd.
    139       0.00             6       1       1  
Ihsung CNI Co., Ltd.
    142,860       4.81             1,500       1,779       1,779  
Aone Alform Co., Ltd.
    2,672       0.08             19       18       18  
                           
 
 
   
 
 
   
 
 
 
                              324,790       273,826       273,826  
                           
 
 
   
 
 
   
 
 
 
Unlisted
(*1)
                                               
Intellectual Discovery Co., Ltd.
    1,000,000       6.00           5,000       954       954  
Hwan Young Steel Co., Ltd.
    10,916       0.14             1,092       97       97  
Sambo Auto
. Co., Ltd.
    15,066       0.02             38       38       38  
Mobo Co., Ltd.
    504       0.00             14       14       14  
Dae Kwang Semiconductor Co., Ltd.
    589       0.07             6       6       6  
Sanbon Department Store
    828       0.01             124       3       3  
Miju Steel Mfg. Co., Ltd.
    1,097       0.23             50       50       50  
Sungwon Co., Ltd.
    117       0.07             29       29       29  
Imhwa
Corp.
    329       0.11             5       5       5  
Dalim
Special Vehicle Co., Ltd.
    58       0.08             10       10       10  
ASA
Jeonju
Co., Ltd.
    34,846       1.34             697       69       69  
Moonkyung Silica Co., Ltd.
    42       0.56                                   
Sungkwang Timber Co., Ltd.
    3       0.08             5       5       5  
HJ Steel Co., Ltd.
    218       0.07             2       2       2  
KS Remicon Co., Ltd.
    12       0.04             3       3       3  
Joongang Platec Co., Ltd.
    3,591       0.75             72       35       35  
Pyungsan SI Co., Ltd.
    434       0.01             9       9       9  
Samgong Development Co., Ltd.
    12       0.01             7       7       7  
Joongang Development Co., Ltd.
    540       0.12             8       8       8  
AJS Co., Ltd.
    12,906       0.23             32       32       32  
MSE Co., Ltd.
    429       0.13             9       9       9  
Ilrim Nano Tec Co., Ltd.
    1,520       0.07             15       15       15  
Youngjin Hi-Tech Co., Ltd.
    11,109       0.25             255       150       150  
Buyoung Co., Ltd.
    270       0.00             3       3       3  
Ilsuk Co., Ltd.
    152       0.17             10       10       10  
Zyle Daewoo Motor Sales Co., Ltd.
    22       0.00                                   
Daewoo Development Co., Ltd.
    8       0.00                                   
Seyang Inc.
    537       0.05             27       27       27  
Seungri Enterprise Co., Ltd.
    93       0.05             3       3       3  
Shin-E P&C Co., Ltd.
    1,569       0.64             111       2       2  
Ejung Ad Co., Ltd.
    132       0.09             3       3       3  
 
F-61

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Solvus Co., Ltd.
    1,056       0.04             3       3       3  
Myung Co., Ltd.
    89       0.05             2       2       2  
Biwang Industry Co., Ltd
    406       0.04             2       2       2  
Young Sung Co., Ltd.
    89       0.40             26       26       26  
Yuil Industrial Electronics Co., Ltd.
    804       0.32             15       15       15  
Woojin Industry Corporation
    3       0.00             16       16       16  
Kwang Sung Industry Co., Ltd.
    325       0.35             7       7       7  
Futech Mold Co., Ltd.
    274       0.27             14       14       14  
Woojoo Environment Ind. Co., Ltd.
    101       0.11             13       13       13  
Hyungji Esquire Co., Ltd.
    61       0.02             22       22       22  
Morado Co., Ltd.
    209       0.04             2       2       2  
Myung Sung Tex Co., Ltd.
    20       0.00             2       2       2  
Kwang Sung Co., Ltd.
    610       0.53             31       31       31  
Seen Business and Technology co., Ltd.
    29,424       0.73             148       7       7  
Woobang Construction Co., Ltd.
    8       0.00             8       8       8  
Shin Pyung Co., Ltd.
    6       0.03             3       3       3  
JMC Heavy Industries Co., Ltd.
    2,724       0.10             27       2       2  
Najin Steel Co., Ltd.
    37       0.06             5       5       5  
Sinkwang Industry Co., Ltd.
    1,091       1.68             5       5       5  
Elephant & Friends Co., Ltd.
    563       0.61             3       3       3  
Mireco Co., Ltd.
    109       0.25             11       11       11  
L&K Industry Co., Ltd.
    1,615       0.60             24       24       24  
JO Tech Co., Ltd.
    1,263       0.62             25       25       25  
Kendae Printing Co., Ltd.
    422       0.60             21       21       21  
Dauning Co., Ltd.
    231       0.41             6       6       6  
Korea Trecision Co., Ltd.
    22       0.45             5       5       5  
Ace Track Co., Ltd.
    3,130       1.08             219       59       59  
Dung Hwan Co., Ltd.
    556       0.02             6       6       6  
Hurim Biocell Co., Ltd.
    1,021       0.00             5       5       5  
Smart Power Co., Ltd.
    133,333       4.14             200       200       200  
Sunjin Power Tech Co., Ltd.
    4,941       0.92             247       32       32  
Beer Yeast Korea Inc.
    1,388       0.43             7       7       7  
B CON Co., Ltd.
    96       1.16             6       6       6  
Ace Integration Co., Ltd
    105       0.09             24       24       24  
AceInti Agricultural Co., Ltd.
    16       0.02             5       5       5  
KyungDong Co., Ltd.
    130       0.01             1       1       1  
ChunWon Development Co., Ltd.
    193       0.19             39       39       39  
SungLim Industrial Co., Ltd.
    29       0.03             1       1       1  
Korea Minerals Co., Ltd.
    191       0.05             134       1       1  
HyoDong Development Co., Ltd.
    128       0.16             25       1       1  
Haspe Tech Co., Ltd.
    652       0.55             20       20       20  
JoHyun Co., Ltd.
    350       1.56             18       18       18  
KC Co., Ltd.
    5,107       0.17             26       26       26  
SeongJi Industrial Co.,Ltd.
    41       0.05             1       1       1  
Seyang Precision Ind.Co., Ltd.
    829       0.23             41       41       41  
Dooriwon Food System Co., Ltd.
    13       0.27             1       1       1  
ShinShin Co., Ltd
    339       1.12             17       17       17  
Sung Kwang Co., Ltd.
    23       0.37             6       6       6  
Shinheung
P
etrol Co., Ltd.
    699       0.14             35       35       35  
 
F-62

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Force TEC Co., Ltd.
    3,501       0.02             18       18       18  
Samsung Tech Co., Ltd.
    486       1.28             97       36       36  
Younil Metal Co., Ltd.
    41       0.21             21       21       21  
CJ Paradise Co.,Ltd
    24       0.02             12       12       12  
Han Young Technology Company Co.,Ltd.
    35       0.00                                   
K Shipbuilding Co., Ltd. (formerly, STX Offshore & Shipbuilding Co., Ltd.)
    8,622       0.25             1,078       1,078       1,078  
Ptotronics Co., Ltd.
    843       0.42             84       6       6  
NFT Co., Ltd.
    136       0.40             8       8       8  
Hyundaitech Co.,Ltd.
    1,363       0.87             27       27       27  
Dasan Material Co., Ltd.
    29       0.04             22       22       22  
Fish World Co.,Ltd.
    47       0.21             2       2       2  
SG Shinsung Engineering and Construction Co., Ltd.
    10       0.00             6                    
Samdo Industry Electric Co.,Ltd.
    48       0.02             1       1       1  
Taejung Industries Co.,Ltd.
    9,268       0.30             5       5       5  
Shinsei Trading Co., Ltd.
    64       0.72             6       6       6  
Dynamic Co., Ltd.
    111       0.19             3       3       3  
Green Alchemy Co.,Ltd.
    38,202       1.48             191       17       17  
Youone TBM Engineering & Construction Co., Ltd.
    615       0.27             31       31       31  
KM Leatech Co., Ltd.
    1,648       0.98             8       8       8  
Semist Co.,Ltd.
    555       0.80             3       3       3  
Sewon Bus Co.,Ltd
    12       0.00                                   
Enertec Co., Ltd.
    7,937       0.19             44       44       44  
Sangji Co., Ltd.
    20       0.26             4       4       4  
Bellie Doughnuts Co., Ltd.
    169       0.19             10       10       10  
Airtech
Information communication Co., Ltd
    2,379       0.60             12       12       12  
Kiscom Co., Ltd.
    1,493       0.04             1       1       1  
Wonil laser Co., Ltd
    157       0.37             16       16       16  
Pyung Hwa Industrial Co.,Ltd.
    3,388       3.00             85       85       85  
Set Holding (*2)
    1,100,220       2.50             229,255       131,036       131,036  
PT. Cirebon Energi Prasarana
    22,420       10.00             2,612       2,658       2,658  
Choheung packing Co.,Ltd.
    61       0.13             12       12       12  
Jaewoo Co., Ltd.
    359       0.24             11       11       11  
Wooyang HC Co., Ltd
    1,375       0.01             159       13       13  
TheYeonriji Co., Ltd.
    116       0.10             6       6       6  
Flusys Co., Ltd.
    9       0.08             2       2       2  
DongSeo Electronics Co., Ltd.
    347       0.07             16       17       17  
Daewoo Display Co., Ltd.
    177       0.03             5       5       5  
NTS
C
o., Ltd.
    143       0.22             36       36       36  
AID C
o
., Ltd.
    1,212       0.57             36       36       36  
Changwon Eco-friendly farming Corp.
    3       0.01                                   
Kumo Hitech Co., Ltd.
    6,697       0.53             100       32       32  
Kyung Pyo Industry Co., Ltd.
    186       0.76             19       19       19  
Daedong Industry Co., Ltd.
    617       0.55             46       46       46  
Doosung Heavy Industries Co., Ltd.
    53       0.06             5       5       5  
Samjoo Hightech Co., Ltd.
    522       0.08             3       3       3  
Samkwang Chemical Co., Ltd.
    204       1.27             51       51       51  
SG Corp.
    213       0.54             21       21       21  
Shinseung Chemical Industy Co., Ltd.
    5       0.01             60       60       60  
KJ Alloy Co., Ltd.
    368       0.20             7       7       7  
SM Hi-tech Co., Ltd.
    22       0.39             22       22       22  
 
F-63

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Puruen Environment Co., Ltd.
    967       1.34             19       19       19  
Miretech Co., Ltd.
    9,111       0.27             18       18       18  
Sejin Hightech Co., Ltd.
    17,980       0.16             18       18       18  
Eun Sung Enterprise Co., Ltd.
    1,131       0.72             17       17       17  
Dongdo Basalt Industry Co., Ltd.
    182       1.50             73       73       73  
Shinyoung Textiles Co., Ltd.
    523       1.01             52       23       23  
Ilwoo Steel Co., Ltd.
    41       0.28             17       17       17  
Dong-un Tech Co., Ltd.
    1,159       6.28             81       81       81  
Wongwang Door Corp.
    575       1.00             29       29       29  
Mansu Co.,Ltd.
    344       0.25             15       15       15  
Eanskorea Co., Ltd.
    39       0.05             2       2       2  
Youngdongseafood Co., Ltd.
    165       0.33             8       8       8  
Hyunwoo Winstar Co., Ltd.
    1       0.00                                   
Sehwa Diecasting Co., Ltd.
    299       1.66             44       44       44  
Sungchang Tech Co., Ltd.
    159       0.31             10       10       10  
Yuchang Industry Co., Ltd.
    90       0.11             5       5       5  
Jeongpum Co., Ltd.
    322       0.35             16       16       16  
Korea Steel Power Co., Ltd.
    2,761       1.88             55       55       55  
Amanex Co., Ltd.
    10       0.02             9       9       9  
Dae-A Leisure Co., Ltd.
    23       0.00             4       4       4  
Caffe Bene Co.,Ltd.
    1,908       0.03             9       9       9  
Shinjin International Corp.
    4       0.01             1       1       1  
Jinhung Packaging Co.,Ltd
    4,329       3.02             22       22       22  
Donglim Eng Co., Ltd.
    26       0.11             3       3       3  
SIP Co., Ltd.
    274       0.55             7       7       7  
Clizen Co., Ltd.
    615       0.34             31       31       31  
Daedong Millennium
 Co., Ltd.
    159       0.42             32       32       32  
Daeji Product Co., Ltd.
    15       0.05             1                    
Jaein Circuit Co., Ltd.
    498       1.12             65       65       65  
SSET Co., Ltd.
    181       0.30             18       18       18  
Sewon PM Tech Co., Ltd.
    963       1.11             48       48       48  
Dawon Yuhwa Co., Ltd.
    506       1.94             25       25       25  
Ogokbaekkwa Co., Ltd.
    101       0.12             1       1       1  
Shinwoo Toptech Co., Ltd.
    834       0.51             83       6       6  
KMLC Co., Ltd.
    281       0.14             22       22       22  
Seinfood Co., Ltd.
    13       0.17             7       7       7  
TaeSung Eco-Tech. Co., Ltd.
    1,368       4.55             34       34       34  
Kukex Inc.
    639       0.05             3       3       3  
Youngshin Plus Co., Ltd.
    104       0.12             5       5       5  
Chang won Engineering Co., Ltd.
    22       0.00             4       4       4  
Samsung Silup Co., Ltd.
    47       0.19             5       5       5  
Samwon Bio Tech Co., Ltd.
    390       0.25             6       6       6  
IZU K
orea
 Co., Ltd.
    48       0.00             2       2       2  
Dongdo CNP Co., Ltd.
    234       0.36             6       6       6  
Dae Bang Industry Co.,Ltd.
    115       0.13             6       6       6  
S.I.T. Co.,
 
Ltd
.
    2,213       0.44             22       22       22  
Taejin Hiech Co., Ltd.
    78       0.26             3       3       3  
Headone Co.,Ltd.
    69       0.12             7       7       7  
E-Won Solutech Co., Ltd.
    158       0.16             40       40       40  
MJT Co., Ltd.
    1,013       0.20             51       51       51  
KPL Circuit Co., Ltd.
    283       0.08             14       14       14  
Road Solar Co., Ltd.
    12       0.00                                   
Han Mi Flexible Co.,Ltd.
    143       0.20             43       43       43  
Samhwa Casting Co., Ltd.
    200       0.04             100       100       100  
 
F-64

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Millennium PNT Co., Ltd.
    227       0.37             6       6       6  
GN Chem Co., Ltd.
    40       0.07             1       1       1  
GW Industry Co., Ltd.
    505       0.07             51       51       51  
TM Construction Co., Ltd.
    4       0.00                                   
Dae Myung Co., Ltd.
    114       0.08             3       3       3  
Nanomicart Co., Ltd.
    176       1.06             35       35       35  
Young San Heavy Industries Co., Ltd.
    74       0.11             7       7       7  
Samchungwon Co., Ltd.
    15       0.24             2       2       2  
Wooyang Frozen Foods Co., Ltd.
    66       0.82             27       27       27  
Nanomic Co., Ltd.
    94       0.63             38       38       38  
Samsung Nonferrous Metal Co., Ltd.
    89       0.26             9       9       9  
Daewha Fuel Pump Ind., Ltd.
    83       0.05             10       10       10  
Addies Direct Co., Ltd.
    1       0.00                                   
WorldCnM Inc.
    131       1.09             10       10       10  
Superone Co., Ltd.
    1,585       1.45             8       8       8  
Buyoung Panji Co., Ltd.
    478       0.44             12       12       12  
International Paint Korea Co., Ltd.
    111       0.48             11       11       11  
EI Lighting Co., Ltd.
    358       0.36             18       18       18  
Hightech Mnp Co., Ltd.
    123       0.35             6       6       6  
Yooseung Co., Ltd.
    10       0.08             1       1       1  
Sungkwang Co., Ltd.
    48       0.35             2       2       2  
Taeyang
G
asteel Co., Ltd.
    8       0.02             1       1       1  
Ajin KSB Co., Ltd.
    204       0.31             18       18       18  
Sewon Ceramic Co., Ltd.
    530       1.01             5       5       5  
Choyang Tech Co., Ltd.
    465       1.01             23       23       23  
TK Co., Ltd.
    307       0.70             15       15       15  
Arari Co., Ltd.
    14       0.05             1       1       1  
Potech Co., Ltd.
    39       0.13             14       14       14  
C&S Corporation Co., Ltd.
    1,304       0.01             13       13       13  
Global The One of Korea Co., Ltd.
    62       0.06             3       3       3  
Steellife Co., Ltd.
    85       0.06             4       4       4  
D&C Castech Co., Ltd.
    330       1.89             25       25       25  
Geumhan Co., Ltd.
    498       0.24             7       7       7  
Mokgan Co., Ltd.
    5       0.02             1       1       1  
Wenex Co., Ltd.
    373       0.53             19       19       19  
Sulim Co., Ltd.
    30       0.20             6       6       6  
Shinkwang Engineering Co., Ltd.
    24       0.36             2       2       2  
Ek Cookware Co., Ltd.
    60       0.04             1       1       1  
KTTW Co., Ltd.
    28       0.05             2       2       2  
Avajar Co., Ltd.
    1,061       0.01             1       1       1  
Woosung I.B. Co.,Ltd
    7,071       0.07             14       14       14  
CAP Korea Co., Ltd.
    16       0.30             3       3       3  
MSM Co., Ltd.
    25       0.08                                   
Ddpopstyle Co., Ltd.
    22       0.14                                   
Finemetal Co., Ltd.
    49       0.08             1       1       1  
Sungkyeong Co., Ltd.
    52       0.24             2       2       2  
RMK Co., Ltd.
    63       0.90             22       22       22  
Tpp Co., Ltd.
    36,645       11.72             1,832       1,832       1,832  
Dukeong Metal Heat Treatment Co., Ltd.
    843       3.61             84       84       84  
Newko Co., Ltd.
    331       0.06             10       10       10  
KMC&R Co., Ltd.
    16       0.11             1       1       1  
Dongsung Mulsan Co., Ltd.
    137       0.34             14       14       14  
Pizzakorea Co., Ltd.
    42       0.18             9       9       9  
 
F-65

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares
   
Ownership
         
Acquisition
 
cost
   
Book value
   
Fair value
 
                     
In millions of won
 
Geumdani Co., Ltd.
    2,377       1.82             36       36       36  
Mezzanine I-pack Co., Ltd.
    38       0.02             1       1       1  
Ltop Co., Ltd.
    36       0.06             7       7       7  
Simile Aluminium Co., Ltd.
    428       0.31             9       9       9  
GT Tooling Co., Ltd.
    604       0.17             6       6       6  
Team Korea Co., Ltd.
    4,782       0.37             24       24       24  
Donghwa TCA Co., Ltd.
    1,012       0.30             25       25       25  
Hankook Piaget Co., Ltd.
    4       0.01             1       1       1  
Coco Food Co., Ltd.
    648       1.24             33       33       33  
Woori Industry Co., Ltd.
    102       1.05             21       21       21  
Ssangyong Youngweol Plant Service&Engineering Co., Ltd.
    83       0.07             4       1       1  
SH Co., Ltd.
    39       0.20             8       8       8  
Namsunnam Co., Ltd.
    1,275       0.19             6       1       1  
Daeyoung Co., Ltd.
    75       0.01             8       8       8  
Chandown Food Co., Ltd.
    46       0.14             9       9       9  
Getron Co., Ltd.
    7,259       0.20             37       4       4  
Jungmun Co., Ltd.
    19       0.26             2       2       2  
Andong Trading Corporation Co., Ltd.
    42       0.00             2       2       2  
JM Tech Co., Ltd.
    403       0.67             82       10       10  
SGC Energy Co., Ltd.
    580,000       5.00             2,900       2,900       2,900  
Le Soleil KHNP LLC
    137,600       19.00             1,376       1,376       1,376  
Ihsung CNI Co., Ltd.
    127,660       4.30             1,500       2,618       2,618  
H Robotics Co., Ltd.
    903,601       8.05             4,000       5,639       5,639  
Good Tcells Co., Ltd.
    11,364       0.34             500       457       457  
IPS Bio Co., Ltd.
    1,975       3.13             1,000       1,000       1,000  
Nine B Co., Ltd.
    5,000       4.96             1,000       1,000       1,000  
Choigang-gujo Co., Ltd.
    61       0.45             6       1       1  
DS Cotec Co., Ltd.
    973       0.71             15       5       5  
Youngheung Industry Co., Ltd.
    101       0.05             5       1       1  
Hosungsteel Co., Ltd.
    323       0.26             14       3       3  
Uktae IND. Co., Ltd.
    140       0.12             7       1       1  
Gangdong R&S Co., Ltd.
    69       1.25             1       1       1  
JFC Co., Ltd.
    16       0.01             2       2       2  
Seokjin E&T Co., Ltd.
    81       0.06             8       8       8  
Hyundai Tech Co., Ltd.
    28       0.69             10       10       10  
Daeil Co., Ltd.
    301       0.42             15       2       2  
Seohan Food Co., Ltd.
    83       0.19             2       2       2  
Daehyeon Recycle Co., Ltd.
    59       0.61             12       12       12  
Metal Link Inc. Co., Ltd.
    709       0.17             35       4       4  
Pipetec Korea Co., Ltd.
    50       0.07             10       1       1  
SungJin Tech Co., Ltd.
    803       1.20             24       8       8  
Yujin E&C Co., Ltd.
    29       0.18             6                    
Daishin Logistics Co., Ltd.
    13       0.09             1       1       1  
JinSung Engineering Co., Ltd.
    18       0.30             18       18       18  
Yongho Industry Co., Ltd.
    157       0.22             32       1       1  
Wow tech Co., Ltd.
    369       0.75             11       11       11  
World Power Tech Co., Ltd.
    16       0.28             24       24       24  
PBM Auto Co., Ltd.
    1,001       1.06             10       10       10  
K2 Motors Co., Ltd.
    54       0.28             1       1       1  
CL Tech Co., Ltd.
    801       2.25             40       40       40  
Mirae Industry Co., Ltd.
    39       0.04             6       6       6  
Gentak Korea Co., Ltd.
    301       0.31             8       8       8  
 
F-66

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2021
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Sungjin Chemical Co., Ltd.
    118       0.36             4       4       4  
LMAT Co., Ltd.
    198       0.04             20       20       20  
Poong Lim Industrial Co., Ltd.
    25       0.00             38       38       38  
Dae Sung GeoTech Co., Ltd.
    631       1.28             32       32       32  
Saeheemang Co., Ltd.
    756       0.60             15       15       15  
Hakbong Precision Co., Ltd.
    1,460       1.18             15       15       15  
Vornech Co., Ltd.
    431       0.37             11       2       2  
Woojin Formtech Co., Ltd.
    76       0.08             8       1       1  
Korea Engineer Manufacturing Co., Ltd.
    114       0.26             6       1       1  
Sinwa J&K Co., Ltd.
    476       0.28             5       5       5  
Owon E&G Co., Ltd.
    132       0.20             4       4       4  
Guseong Co., Ltd.
    141       0.20             4       4       4  
Irefarm Co., Ltd.
    45       0.30             3       3       3  
Nam-hae E&C Co., Ltd.
    117       0.10             2       2       2  
Haenarae Agricultural Corp.
    15       0.03             2       2       2  
Ja Yeon Science Ind. Co., Ltd.
    10       0.05             2       2       2  
DECO&E Co., Ltd.
    1,261       0.00             2       2       2  
Design Beyond Co., Ltd.
    17       0.19             2       2       2  
LBK Co., Ltd.
    8       0.05             1       1       1  
Duckwon industrial Co., Ltd.
    32       0.43             13       13       13  
ASPT Co., Ltd.
    64       0.82             19       19       19  
SIMA Co., Ltd.
    29       0.05             3       3       3  
Jingkang Resources Co., Ltd.
    90       1.57             13       13       13  
Eslin Co., Ltd.
    39       0.14             8       8       8  
Shinwon Co., Ltd.
    275       0.42             19       19       19  
CIC Tech Co., Ltd.
    96       0.54             10       10       10  
Orano Expansion
    5,742,405       4.72                                   
Fourever Co., Ltd.
    44       0.10             4       4       4  
Segyo Hitech Co., Ltd.
    156       0.24             8       8       8  
Myungil Metal Co., Ltd.
    80       0.10             4       4       4  
Daeshin ECM Co., Ltd.
    182       0.30             9       9       9  
Greencarbon Co., Ltd.
    79       0.06             1       1       1  
Sunkoo Co., Ltd.
    4       0.10             2       2       2  
Jians Construction Co., Ltd.
    13       0.00             2       2       2  
DH trading Co., Ltd.
    891       0.04             178       178       178  
Diotech Co., Ltd.
    2,186       2.84             219       219       219  
Sangsin Co., Ltd.
    29       0.09             15       15       15  
Steel focus Co., Ltd.
    154       0.20             4       4       4  
Kamada Korea Co., Ltd.
    437       0.33             22       22       22  
Fosys Co., Ltd.
    19       0.08             4       4       4  
GB precision Co., Ltd.
    137       0.57             1       1       1  
Ewon Art Co., Ltd.
    185       0.61             9       9       9  
DI Tech Co., Ltd.
    3       0.00                                   
Hans AD Co., Ltd.
    33       0.35             2       2       2  
 
F-67

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2021
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Chaegim Environment Development Co., Ltd.
    158       0.01             3       3       3  
Daesung Stain Co., Ltd.
    32       0.32             2       2       2  
YSM Co., Ltd.
    281       2.07             14       14       14  
Dong In Industry Co., Ltd.
    65       0.13             3       3       3  
U&I Co., Ltd.
    50       0.22             5       5       5  
World One Co., Ltd.
    401       0.58             10       10       10  
Yewon Co., Ltd.
    24       0.02             1                    
Seeun P&P Co., Ltd.
    163       0.48             33       33       33  
TSNT Co., Ltd.
    119       0.00             24       24       24  
Shinsung Tech Co., Ltd.
    314       0.01             16       16       16  
JSL Co., Ltd.
    51       0.49             3       3       3  
Loft Garden Co., Ltd.
    1       0.04                                   
Handon Co., Ltd.
    74       0.25             11       11       11  
GH Tech Co., Ltd.
    82       0.22             3       3       3  
Daeo Co., Ltd.
    13       0.23             4       4       4  
Bokwang Co., Ltd.
    76       0.00             15       15       15  
Samkum Industry Co., Ltd.
    201       0.48             40       40       40  
Dyntex Korea Co., Ltd.
    75       0.28             15       15       15  
IGSP Co., Ltd.
    17,662       0.21             18       18       18  
Mirae Engineering Co., Ltd.
    66       0.15             1       1       1  
Mideumeul-juneun-namu Co., Ltd.
    119       0.53             6       6       6  
Leagis Co., Ltd.
    829       1.38             66       66       66  
Seil Textile Co., Ltd.
    16       0.15             3       3       3  
Ilshin Tech Co., Ltd.
    36       0.00             7       7       7  
Magtec Co., Ltd.
    28       0.00             6       6       6  
Sukwon Co., Ltd.
    2,885       0.59             29       29       29  
Hae-sung Metal Co., Ltd.
    159       0.17             3       3       3  
White&Clean Foods Co., Ltd.
    330       0.00             3       3       3  
Michang Cable Co., Ltd.
    861       0.13             4       4       4  
G.M Foods Co., Ltd.
    57       0.16             9       9       9  
Wecan Global Inc. Co., Ltd.
    165       0.08             8       8       8  
Daeju Steel Co., Ltd.
    11       0.20             1       1       1  
Hyundai Glass Co., Ltd.
    860       0.83             43       43       43  
MEC Co., Ltd.
    16,468       1.17             41       41       41  
Daeyeoneco Co., Ltd.
    151       0.00             15       15       15  
Hyesung Cable&Communication Inc.
    762       0.39             38       38       38  
Sangjin Co., Ltd.
    428       0.35             21       21       21  
Topis Co., Ltd.
    246       0.71             14       14       14  
G&L Tech Co., Ltd.
    2       0.06                                   
Cheonhae Co., Ltd.
    72       0.00             2       2       2  
Iksan-guwon Co., Ltd.
    563       0.00             11       11       11  
Korea Remicon Co., Ltd.
    36       0.03             5       5       5  
New Tech Co., Ltd.
    23       0.15             2       2       2  
Segeon Co., Ltd.
    124       0.00             4       4       4  
 
F-68

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
10.
Financial Assets at Fair Value through Other Comprehensive Income, Continued
 
(2)
Financial assets at fair value through other comprehensive income as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
2021
 
 
 
Shares
 
 
Ownership
 
 
 
 
 
Acquisition cost
 
 
Book value
 
 
Fair value
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MS Tech Co., Ltd.
    9       0.15             1       1       1  
J.I Steel Co., Ltd.
    21       0.00             2       2       2  
HNT Co., Ltd.
    172       0.00             9       9       9  
Taejin Co., Ltd.
    27       0.08             3       3       3  
Macroad Co., Ltd.
    953       0.17             10       10       10  
Jinsung Electronics Co., Ltd.
    69       1.41             14       14       14  
Woongjin Energy Co., Ltd.
    94       0.00             9       9       9  
Electric Contractors’ Financial Cooperative Co., Ltd.
             0.00             38       38       38  
Information&Communication Financial Cooperative Co., Ltd.
             0.00             15       15       15  
Common Computer Co., Ltd.
    3,856       1.87             1,000       1,000       1,000  
Fine Powerex Co., Ltd.
    72,633       4.92             1,500       1,500       1,500  
                           
 
 
   
 
 
   
 
 
 
                              263,904       160,790       160,790  
                           
 
 
   
 
 
   
 
 
 
Debt securities
                                               
Aron Flying Ship Co., Ltd.(*1)
                            500       491       491  
                           
 
 
   
 
 
   
 
 
 
                            589,194       435,107       435,107  
                           
 
 
   
 
 
   
 
 
 
 
  (*1)
The Company used initial cost as their fair value because there was not enough information to determine fair value, and the range of the estimated fair value is wide.
 
  (*2)
The Company has estimated the fair value of Set Holding by using the discounted cash flow method and has recognized the difference between its fair value and book value as gain or loss on valuation of financial assets at FVOCI in other comprehensive income or loss during the year ended December 31, 2021.
 
F-69

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
11.
Financial Assets at Amortized Cost
Financial assets at amortized cost as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Financial assets

at amortized cost
    
Government

grants
    
Allowance for

doubtful accounts
    
Others
    
Book

value
 
           
In millions of won
 
Government bonds
            1,422                                      1,422  
Others
              13,000                                      13,000  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
              14,422                                      14,422  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Current
            13,149                                      13,149  
Non-current
              1,273                                      1,273  
     
           
2021
 
           
Financial assets

at amortized cost
    
Government

grants
    
Allowance for

doubtful accounts
    
Others
    
Book

value
 
           
In millions of won
 
Government bonds
            1,308                                      1,308  
Others
              23,965                                      23,965  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
              25,273                                      25,273  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
Current
            15,422                                      15,422  
Non-current
              9,851                                      9,851  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
12.
Derivatives
 
(1)
Derivatives as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Derivative assets
                                            
Currency forward
            18,332                  559        6,899  
Currency swap
              11,193        127,386        125,877        506,957  
—Trading
                        82,931        92,313        335,765  
—Hedging
              11,193        44,455        33,564        171,192  
Interest rate swap
                        9,502        502        6,980  
—Trading
                        9,502        502        6,980  
—Hedging
                                                
Others
                                            9  
             
 
 
    
 
 
    
 
 
    
 
 
 
              29,525        136,888        126,938        520,845  
             
 
 
    
 
 
    
 
 
    
 
 
 
Derivative liabilities
                                            
Currency forward
            10,014        4,977        301            
Currency swap
              36,088        232,669        4,446        16,708  
—Trading
                        93,245        4,446        15,576  
—Hedging
              36,088        139,424                  1,132  
Interest rate swap
              3,782        66,451        2,544        28,138  
—Trading
              2,192        22,687        174        2,829  
—Hedging
              1,590        43,764        2,370        25,309  
Others (*1,2,3)
                        11,138                  25,894  
             
 
 
    
 
 
    
 
 
    
 
 
 
              49,884        315,235        7,291        70,740  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
  (*1)
The Company has an obligation to settle the convertible preferred stock to financial investors pursuant to the settlement contract with Samcheok Eco Materials Co., Ltd. and the fair value of the obligation is recorded in ‘Others’.
 
  (*2)
The Company has granted stock option to Chester Solar IV SpA, a joint venture of the Company, and 4 other third party investors, and recognized its fair value as other derivative liabilities.
 
  (*3)
The Company has an obligation to purchase the shares of Hyundai Green Power Co., Ltd., an associate of the Company from financial investors, and the fair value of the obligation is recorded in ‘Others’.
 
F-71

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
12.
Derivatives, Continued
 
(2)
Currency forward contracts which are not designated as hedging instruments as of December 31, 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
Contract
date
    
Maturity

date
    
Contract amounts
           
Contract

exchange rate

(in won)
 
Counterparty
         
Pay
    
Receive
        
    
In millions of won and thousands of USD except contract exchange rate information
 
Korea Development Bank      2021.09.27        2022.01.07               59,049        USD 50,050               1,179.80  
Shinhan Bank      2021.12.13        2022.01.04                 17,354        USD 14,720                 1,178.95  
Hana Bank      2021.12.24        2022.01.11                 1,185        USD 1,000                 1,185.35  
Hana Bank      2021.12.30        2022.01.06                 11,840        USD 10,004                 1,183.53  
Kookmin Bank      2021.12.23        2022.01.14                 11,869        USD 10,000                 1,186.92  
Mizuho Bank      2021.12.27        2022.01.17                 11,862        USD 10,000                 1,186.20  
Morgan Stanley      2021.12.24        2022.01.13                 11,865        USD 10,000                 1,186.50  
Nonghyup Bank      2021.12.10        2022.01.03                 11,746        USD 10,000                 1,174.60  
Nonghyup Bank      2021.12.30        2022.01.18                 11,880        USD 10,000                 1,188.00  
Nonghyup Bank      2021.12.23        2022.01.12                 5,921        USD 5,000                 1,184.10  
Standard Chartered      2021.12.24        2022.01.13                 11,796        USD 10,000                 1,179.62  
Woori Bank      2021.12.16        2022.01.13                 8,985        USD 7,590                 1,183.90  
Woori Bank      2021.12.29        2022.01.20                 11,870        USD 10,000                 1,187.00  
JP Morgan      2021.12.23        2022.01.04                 14,243        USD 12,000                 1,186.88  
JP Morgan      2021.12.23        2022.01.04                 6,532        USD 5,500                 1,187.68  
HSBC      2021.12.30        2022.01.07                 16,601        USD 14,000                 1,185.77  
JP Morgan      2021.12.30        2022.01.07                 16,601        USD 14,000                 1,185.82  
Nonghyup Bank      2021.12.23        2022.01.10                 11,871        USD 10,000                 1,187.10  
Standard Chartered      2021.12.23        2022.01.12                 10,690        USD 9,000                 1,187.80  
Mizuho Bank      2021.12.29        2022.01.03                 5,932        USD 5,000                 1,186.40  
JP Morgan      2021.12.29        2022.01.03                 4,744        USD 4,000                 1,186.00  
HSBC      2021.12.29        2022.01.20                 5,936        USD 5,000                 1,187.14  
HSBC      2021.12.30        2022.01.21                 17,771        USD 15,000                 1,184.70  
MUFG      2021.12.30        2022.01.25                 5,925        USD 5,000                 1,184.90  
HSBC      2020.10.19        2024.10.29                 140,913        USD 125,000                 1,127.30  
HSBC      2021.11.30        2022.01.07                 5,939        USD 5,000                 1,187.70  
HSBC      2021.11.30        2022.01.07                 5,934        USD 5,000                 1,186.70  
HSBC      2021.11.30        2022.01.07                 5,929        USD 5,000                 1,185.70  
Woori Bank      2021.12.01        2022.01.07                 11,856        USD 10,000                 1,185.55  
Woori Bank      2021.12.29        2022.01.28                 11,885        USD 10,000                 1,188.50  
MUFG      2021.12.29        2022.01.28                 11,876        USD 10,000                 1,187.55  
Woori Bank      2021.12.30        2022.01.28                 11,852        USD 10,000                 1,185.20  
Woori Bank      2021.12.23        2022.02.18                 8,316        USD 7,000                 1,188.00  
HSBC      2021.12.29        2022.02.18                 11,880        USD 10,000                 1,188.00  
Shinhan Bank      2021.12.24        2022.02.25                 5,938        USD 5,000                 1,187.50  
Hana Bank      2021.12.24        2022.02.25                 5,935        USD 5,000                 1,186.99  
Standard Chartered      2021.12.29        2022.02.25                 11,885        USD 10,000                 1,188.50  
MUFG      2021.12.17        2022.03.18                 259        USD 219                 1,183.74  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
12.
Derivatives, Continued
 
(3)
Currency swap contracts which are not designated as hedging instruments as of December 31, 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
Contract year
         
Contract amount
   
Contract interest rate
       
Contract
exchange rate

(in won, USD)
 
Counterparty
 
Pay
   
Receive
   
Pay
 
Receive
     
   
In millions of won and thousands of foreign currencies except contract exchange rate information
 
Standard Chartered     2014~2029             102,470       USD 100,000     3.14%   3.57%           1,024.70  
Societe Generale     2014~2024               105,017       USD 100,000     4.92%   5.13%             1,050.17  
Hana Bank     2015~2024               107,970       USD 100,000     4.75%   5.13%             1,079.70  
Credit Agricole     2015~2024               94,219       USD 86,920     4.85%   5.13%             1,083.97  
Woori Bank     2019~2027               21,708       USD 19,417     5.04%   6.75%             1,118.00  
Woori Bank     2019~2024               296,000       USD 250,000     1.21%   2.50%             1,184.00  
Korea Development Bank     2019~2024               177,600       USD 150,000     1.24%   2.50%             1,184.00  
Hana Bank     2019~2024               118,400       USD 100,000     1.24%   2.50%             1,184.00  
Woori Bank     2020~2025               241,320       USD 200,000     0.54%   1.13%             1,206.60  
Korea Development Bank     2020~2025               241,320       USD 200,000     0.54%   1.13%             1,206.60  
Kookmin Bank     2020~2025               120,660       USD 100,000     0.54%   1.13%             1,206.60  
Kookmin Bank     2020~2026               76,355       USD 70,445     5.83%   6.00%             1,083.90  
Woori Bank     2021~2026               118,170       USD 100,000     1.11%   1.13%             1,181.70  
Korea Development Bank     2021~2026               118,170       USD 100,000     1.11%   1.13%             1,181.70  
Hana Bank     2021~2026               118,170       USD 100,000     1.11%   1.13%             1,181.70  
Citibank     2012~2022               112,930       USD 100,000     2.79%   3.00%             1,129.30  
JP Morgan     2012~2022               112,930       USD 100,000     2.79%   3.00%             1,129.30  
Bank of America     2012~2022               112,930       USD 100,000     2.79%   3.00%             1,129.30  
Shinhan Bank     2016~2022               112,930       USD 100,000     2.79%   3.00%             1,129.30  
HSBC     2012~2022               111,770       USD 100,000     2.89%   3.00%             1,117.70  
Hana Bank     2012~2022               111,770       USD 100,000     2.87%   3.00%             1,117.70  
Standard Chartered     2012~2022               111,770       USD 100,000     2.89%   3.00%             1,117.70  
Deutsche Bank     2012~2022               55,885       USD 50,000     2.79%   3.00%             1,117.70  
Nomura     2015~2025               111,190       USD 100,000     2.60%   3.25%             1,111.90  
Korea Development Bank     2015~2025               111,190       USD 100,000     2.62%   3.25%             1,111.90  
Woori Bank     2015~2025               55,595       USD 50,000     2.62%   3.25%             1,111.90  
Hana Bank     2015~2025               55,595       USD 50,000     2.62%   3.25%             1,111.90  
Woori Bank     2017~2027               111,610       USD 100,000     2.25%   3.13%             1,116.10  
Korea Development Bank     2017~2027               111,610       USD 100,000     2.31%   3.13%             1,116.10  
Hana Bank     2017~2027               111,610       USD 100,000     2.31%   3.13%             1,116.10  
Korea Development Bank     2018~2028               108,600       HKD 800,000     2.69%   3.35%             135.75  
Shinhan Bank     2018~2028               115,387       HKD 850,000     2.66%   3.35%             135.75  
Korea Development Bank     2018~2023               170,280       USD 150,000     2.15%   3.75%             1,135.20  
Woori Bank     2018~2023               170,280       USD 150,000     2.18%   3.75%             1,135.20  
Hana Bank     2018~2023               113,520       USD 100,000     2.17%   3.75%             1,135.20  
Shinhan Bank     2018~2023               227,040       USD 200,000     2.17%   3.75%             1,135.20  
Citibank     2019~2024               239,956       CHF 200,000     1.44%   0.00%             1,199.78  
Korea Development Bank     2019~2027               119,978       CHF 100,000     1.43%   0.05%             1,199.78  
Woori Bank     2021~2026               222,800       USD 200,000     0.93%   1.25%             1,114.00  
Shinhan Bank     2021~2026               111,400       USD 100,000     0.92%   1.25%             1,114.00  
Korea Development Bank     2021~2026               111,400       USD 100,000     0.93%   1.25%             1,114.00  
Nonghyup Bank     2021~2026               111,400       USD 100,000     0.93%   1.25%             1,114.00  
HSBC     2019~2024               USD 205,500       AUD 300,000     3M Libor + 0.78%   3M BBSW + 0.97%             USD 0.69  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
12.
Derivatives, Continued
 
(4)
Currency swap contracts which are designated as hedging instruments as of December 31, 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Counterparty
 
Contract year
         
Contract amount
   
Contract interest rate
       
Contract
exchange rate

(in won)
 
 
Pay
   
Receive
   
Pay
 
Receive
     
   
In millions of won and thousands of foreign currencies except contract exchange rate information
 
Kookmin Bank     2020~2025             118,780       USD 100,000     1.29%   2.13%           1,187.80  
Shinhan Bank     2020~2025               118,780       USD 100,000     1.29%   2.13%             1,187.80  
Hana Bank     2020~2025               118,780       USD 100,000     1.29%   2.13%             1,187.80  
Korea Development Bank     2020~2026               118,910       USD 100,000     0.61%   1.00%             1,189.10  
Hana Bank     2020~2026               118,910       USD 100,000     0.61%   1.00%             1,189.10  
Woori Bank     2020~2026               118,910       USD 100,000     0.62%   1.00%             1,189.10  
Nomura     2017~2037               52,457       EUR 40,000     2.60%   1.70%             1,311.42  
Nomura     2017~2037               59,423       SEK 450,000     2.62%   2.36%             132.05  
Korea Development Bank     2019~2022               112,650       USD 100,000     1.80%   3.38%             1,126.50  
Kookmin Bank     2019~2022               112,650       USD 100,000     1.80%   3.38%             1,126.50  
Woori Bank     2019~2022               112,650       USD 100,000     1.80%   3.38%             1,126.50  
Kookmin Bank     2021~2026               114,230       USD 100,000     1.27%   1.25%             1,142.30  
Korea Development Bank     2021~2026               114,230       USD 100,000     1.27%   1.25%             1,142.30  
Hana Bank     2021~2026               114,230       USD 100,000     1.27%   1.25%             1,142.30  
Korea Development Bank     2018~2023               320,880       USD 300,000     2.03%   3.75%             1,069.60  
BNP Paribas     2019~2024               111,841       CHF 100,000     1.78%   0.13%             1,118.41  
Kookmin Bank     2019~2024               111,841       CHF 100,000     1.78%   0.13%             1,118.41  
Korea Development Bank     2019~2022               117,340       USD 100,000     1.06%   2.38%             1,173.40  
Hana Bank     2019~2022               117,340       USD 100,000     1.06%   2.38%             1,173.40  
Kookmin Bank     2019~2022               117,340       USD 100,000     1.06%   2.38%             1,173.40  
Woori Bank     2021~2026               220,600       USD 200,000     0.47%   0.75%             1,103.00  
Shinhan Bank     2021~2026               220,600       USD 200,000     0.47%   0.75%             1,103.00  
Hana Bank     2021~2026               55,150       USD 50,000     0.48%   0.75%             1,103.00  
Hana Bank     2017~2022               226,600       USD 200,000     1.94%   2.63%             1,133.00  
Korea Development Bank     2017~2022               113,300       USD 100,000     1.94%   2.63%             1,133.00  
Nomura     2017~2022               113,300       USD 100,000     1.95%   2.63%             1,133.00  
Woori Bank     2017~2022               56,650       USD 50,000     1.95%   2.63%             1,133.00  
Kookmin Bank     2017~2022               56,650       USD 50,000     1.95%   2.63%             1,133.00  
Korea Development Bank     2018~2023               169,335       USD 150,000     2.26%   3.88%             1,128.90  
Woori Bank     2018~2023               169,335       USD 150,000     2.26%   3.88%             1,128.90  
Credit Agricole     2018~2023               112,890       USD 100,000     2.26%   3.88%             1,128.90  
Hana Bank     2018~2023               56,445       USD 50,000     2.26%   3.88%             1,128.90  
Kookmin Bank     2018~2023               56,445       USD 50,000     2.26%   3.88%             1,128.90  
Woori Bank     2020~2025               245,560       USD 200,000     0.93%   1.75%             1,227.80  
Hana Bank     2020~2025               245,560       USD 200,000     0.93%   1.75%             1,227.80  
Korea Development Bank     2020~2025               122,780       USD 100,000     0.93%   1.75%             1,227.80  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
12.
Derivatives, Continued
 
(5)
Interest rate swap contracts which are not designated as hedging instruments as of December 31, 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Counterparty
  
Contract
year
    
Contract amount
    
Contract interest rate per annum
  
Pay
  
Receive
             
 
In millions of won
 
         
Hana Bank      2017~2022      100,000      2.01%    3M CD + 0.24%
Hana Bank      2017~2022        100,000      2.06%    3M CD + 0.27%
Nomura (*1)
     2018~2038        30,000      2.56%    3.75%
Hana Bank      2018~2023        200,000      2.15%    3M CD + 0.19%
Hana Bank      2018~2023        200,000      2.17%    3M CD + 0.19%
Hana Bank      2018~2023        150,000      2.03%    3M CD + 0.21%
Hana Bank      2019~2024        200,000      1.87%    3M CD + 0.13%
Shinhan Bank      2021~2025        100,000      2.32%    3M CD + 0.43%
Societe Generale      2017~2022        200,000      3M Libor + 3.44%    3.77%
Nomura      2017~2032        52,457      3M Libor + 2.22%    2.60%
Nomura      2017~2032        59,423      3M Libor + 2.24%    2.62%
Nomura (*2)
     2021~2041        30,000      1.84%    2.60%
Nomura (*3)
     2021~2041        50,000      1.87%    2.38%
 
  (*1)
2.56% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CD + 0.10% is applied thereafter. Depending on the counterparty exercising the right, the contract may be early settled on the same date every year from June 15, 2023.
 
  (*2)
1.84% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.
 
  (*3)
1.87% of the contract paying interest rate is applied for five years from the date of issuance, and 3M CMT + 0.35% is applied thereafter.
 
(6)
Interest rate swap contracts which are designated as hedging instruments as of December 31, 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Counterparty
  
Contract
year
    
Contract amount
    
Contract interest rate per annum
 
  
Pay
  
Receive
 
           
In thousands of USD
             
Export-Import Bank of Korea      2015~2031        USD 15,893      2.67%      6M USD Libor  
ING Bank      2015~2031        USD 7,861      2.67%      6M USD Libor  
BNP Paribas      2015~2031        USD 7,861      2.67%      6M USD Libor  
BNP Paribas      2009~2027        USD 60,316      4.16%      6M USD Libor  
KFW      2009~2027        USD 60,316      4.16%      6M USD Libor  
Export-Import Bank of Korea      2016~2036        USD 71,116      3.00%      6M USD Libor  
 
(7)
Gain and loss on valuation and transaction of derivatives for the years ended December 31, 2019, 2020 and 2021 are as follows and included in finance income and expenses in the consolidated statements of comprehensive income (loss):
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
Net income effects of
valuation gain (loss)
   
Net income effects of
transaction gain (loss)
   
Other

comprehensive
income (loss) (*)
 
       
2019
   
2020
   
2021
   
2019
   
2020
   
2021
   
2019
   
2020
   
2021
 
       
In millions of won
 
Currency forward
      24,265       (40,590     33,066       12,488       (17,911     33,032                             
Currency swap
        310,732       (406,607     787,264       110,813       93,557       61,353       38,802       105,642       (59,108
- Trading
        172,087       (108,090     420,551       52,842       16,661       16,265                             
- Hedging
        138,645       (298,517     366,713       57,971       76,896       45,088       38,802       105,642       (59,108
Interest rate swap
        (16,231     (1,845     18,123       (36,886     (10,253     (10,303     (3,075     5,578       18,648  
- Trading
        (15,647     (309     18,123       (2,495     (11,975     (10,303                           
- Hedging
        (584     (1,536              (34,391     1,722                (3,075     5,578       18,648  
Other derivatives
        (1,416     (6,673     (15,459                                                      
       
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
      317,350     (455,715)     822,994     86,415     65,393     84,082     35,727     111,220     (40,460)  
       
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
  (*)
For the year ended December 31, 2021, the net loss on valuation of derivatives applying cash flow hedge accounting of ₩15,778 million, net of tax, is included in other comprehensive income (loss).
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
13.
Other Financial Assets
 
(1)
Other financial assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
   
2021
 
           
Current
   
Non-current
   
Current
   
Non-current
 
           
In millions of won
 
Loans
            78,806       762,555       88,406       903,397  
Less: Allowance for doubtful accounts
              (1     (20,266     (10     (52,667
Less: Present value discount
              (842     (30,090     (807     (29,248
             
 
 
   
 
 
   
 
 
   
 
 
 
                77,963       712,199       87,589       821,482  
             
 
 
   
 
 
   
 
 
   
 
 
 
Long-term / short-term financial instruments
              1,483,482       578,621       1,278,014       450,494  
             
 
 
   
 
 
   
 
 
   
 
 
 
              1,561,445       1,290,820       1,365,603       1,271,976  
             
 
 
   
 
 
   
 
 
   
 
 
 
 
(2)
Loans as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Face value
    
Allowance for
doubtful accounts
   
Present value
discount
   
Carrying value
 
           
In millions of won
 
Short-term loans
                                          
Loans for tuition
            33,864                 (842     33,022  
Loans for housing
              21,988                          21,988  
Fisheries loan
              3,816                          3,816  
Other loans
              19,138        (1              19,137  
             
 
 
    
 
 
   
 
 
   
 
 
 
                78,806        (1     (842     77,963  
             
 
 
    
 
 
   
 
 
   
 
 
 
Long-term loans
                                          
Loans for tuition
              420,274        (9,091     (30,090     381,093  
Loans for housing
              237,100                          237,100  
Loans for related parties
              50,682        (1,047              49,635  
Other loans
              54,499        (10,128              44,371  
             
 
 
    
 
 
   
 
 
   
 
 
 
                762,555        (20,266     (30,090     712,199  
             
 
 
    
 
 
   
 
 
   
 
 
 
              841,361        (20,267     (30,932     790,162  
             
 
 
    
 
 
   
 
 
   
 
 
 
     
           
2021
 
           
Face value
    
Allowance for
doubtful accounts
   
Present value
discount
   
Carrying value
 
           
In millions of won
 
Short-term loans
                                          
Loans for tuition
            28,975                 (807     28,168  
Loans for housing
              25,750                          25,750  
Other loans
              33,681        (10              33,671  
             
 
 
    
 
 
   
 
 
   
 
 
 
                88,406        (10     (807     87,589  
             
 
 
    
 
 
   
 
 
   
 
 
 
Long-term loans
                                          
Loans for tuition
              431,002        (37,783     (29,248     363,971  
Loans for housing
              282,833                          282,833  
Loans for related parties
              150,541        (14,861              135,680  
Fisheries loan
              203                          203  
Other loans
              38,818        (23              38,795  
             
 
 
    
 
 
   
 
 
   
 
 
 
                903,397        (52,667     (29,248     821,482  
             
 
 
    
 
 
   
 
 
   
 
 
 
              991,803        (52,677     (30,055     909,071  
             
 
 
    
 
 
   
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
13.
Other Financial Assets, Continued
 
(3)
Changes in the allowance for doubtful accounts of loans for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Beginning balance
            4,952        15,094        20,267  
Bad debt expense
              10,142        5,173        30,942  
Other
                                  1,468  
             
 
 
    
 
 
    
 
 
 
Ending balance
            15,094        20,267        52,677  
             
 
 
    
 
 
    
 
 
 
 
(4)
Long-term and short-term financial instruments as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Time deposits
            996,265        160,433        976,899        103,607  
CD
              50,000                                
RP
              203,008                                
Others
              234,209        418,188        301,115        346,887  
             
 
 
    
 
 
    
 
 
    
 
 
 
              1,483,482        578,621        1,278,014        450,494  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
14.
Inventories
Inventories as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Acquisition cost
    
Valuation allowance
   
Book value
 
           
In millions of won
 
Raw materials
            3,602,073        (885     3,601,188  
Merchandises
              234                 234  
Work-in-progress
              148,067                 148,067  
Finished goods
              42,070                 42,070  
Supplies
              2,280,682        (7,892     2,272,790  
Inventories-in-transit
              666,967                 666,967  
Other inventories
              11,593                 11,593  
             
 
 
    
 
 
   
 
 
 
              6,751,686        (8,777     6,742,909  
             
 
 
    
 
 
   
 
 
 
     
           
2021
 
           
Acquisition cost
    
Valuation allowance
   
Book value
 
           
In millions of won
 
Raw materials
            3,655,588        (1,247     3,654,341  
Merchandises
              512                 512  
Work-in-progress
              180,220                 180,220  
Finished goods
              27,254                 27,254  
Supplies
              2,541,028        (3,869     2,537,159  
Inventories-in-transit
              1,195,148                 1,195,148  
Other inventories
              13,548                 13,548  
             
 
 
    
 
 
   
 
 
 
              7,613,298        (5,116     7,608,182  
             
 
 
    
 
 
   
 
 
 
The reversals of the allowance for loss on inventory valuation due to increase in the net realizable value of inventories deducted from cost of sales for the years ended December 31, 2019, 2020 and 2021 were ₩4,872 million, ₩2,020 million and ₩11,422 million, respectively.
The amounts of loss from inventory valuation included in other gains or losses for the years ended December 31, 2019, 2020 and 2021 were ₩3,127 million, ₩4,998 million and ₩7,761 million, respectively.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
15.
Non-Financial Assets
Non-financial assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Advanced payments
            169,737        32,693        161,466        124,305  
Prepaid expenses
              216,073        140,730        756,729        151,095  
Others (*1)
              634,348        72,969        840,796        89,418  
             
 
 
    
 
 
    
 
 
    
 
 
 
              1,020,158        246,392        1,758,991        364,818  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
(*1)  Details of others as of December 31, 2020 and 2021 are as follows:
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Greenhouse gas emissions rights
            357,355                  524,658            
Other quick assets
              276,993        72,969        316,138        89,418  
             
 
 
    
 
 
    
 
 
    
 
 
 
              634,348        72,969        840,796        89,418  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries
 
(1)
Consolidated subsidiaries as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
Percentage of ownership (%)
 
Subsidiaries
 
Key operation activities
 
Location
 
        2020        
 
 
        2021        
 
Korea Hydro & Nuclear Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Korea South-East Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Korea Midland Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Korea Western Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Korea Southern Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Korea East-West Power Co., Ltd.
  Power generation   Korea     100.00     100.00
KEPCO Engineering & Construction Company, Inc.(*1)
  Engineering and construction for utility plant and others   Korea     65.77     65.77
KEPCO Plant Service & Engineering Co., Ltd.
  Utility plant maintenance and others   Korea     51.00     51.00
KEPCO Nuclear Fuel Co., Ltd.
  Nuclear fuel   Korea     96.36     96.36
KEPCO KDN Co., Ltd.
  Electric power information technology and others   Korea     100.00     100.00
KEPCO International HongKong Ltd.
  Holding company   Hong Kong     100.00     100.00
KEPCO International Philippines Inc.
  Holding company   Philippines     100.00     100.00
KEPCO Gansu International Ltd.
  Holding company   Hong Kong     100.00     100.00
KEPCO Philippines Holdings Inc.
  Holding company   Philippines     100.00     100.00
KEPCO Philippines Corporation
  Operation of utility plant   Philippines     100.00     100.00
KEPCO Ilijan Corporation
  Construction and operation of utility plant   Philippines     51.00     51.00
KEPCO Lebanon SARL
  Operation of utility plant   Lebanon     100.00     100.00
KEPCO Neimenggu International Ltd.
  Holding company   Hong Kong     100.00     100.00
KEPCO Shanxi International Ltd.
  Holding company   Hong Kong     100.00     100.00
KOMIPO Global Pte Ltd.
  Holding company   Singapore     100.00     100.00
KEPCO Netherlands B.V.
  Holding company   Netherlands     100.00     100.00
Korea Imouraren Uranium Investment Corp.
  Holding company   France     100.00         
KEPCO Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOSEP Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOMIPO Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOWEPO Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOSPO Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
KEPCO Middle East Holding Company
  Holding company   Bahrain     100.00     100.00
Qatrana Electric Power Company
  Construction and operation of utility plant   Jordan     80.00     80.00
KHNP Canada Energy Ltd.
  Holding company   Canada     100.00     100.00
KEPCO Bylong Australia Pty., Ltd.
  Resources development   Australia     100.00     100.00
Korea Waterbury Uranium Limited Partnership
  Resources development   Canada     80.00     80.00
KEPCO Holdings de Mexico
  Holding company   Mexico     100.00     100.00
KST Electric Power Company, S.A.P.I. de C.V.
  Construction and operation of utility plant   Mexico     56.00     56.00
KEPCO Energy Service Company
  Operation of utility plant   Mexico     100.00     100.00
KEPCO Netherlands S3 B.V.
  Holding company   Netherlands     100.00     100.00
PT. KOMIPO Pembangkitan Jawa Bali
  Operation of utility plant   Indonesia     51.00     51.00
PT. Cirebon Power Service(*2)
  Operation of utility plant   Indonesia     27.50     27.50
KOWEPO International Corporation
  Operation of utility plant   Philippines     99.99     99.99
KOSPO Jordan LLC
  Operation of utility plant   Jordan     100.00     100.00
EWP America Inc.
  Holding company   USA     100.00     100.00
EWP Renewable Corporation
  Holding company   USA     100.00     100.00
DG Fairhaven Power, LLC
  Power generation   USA     100.00         
KNF Canada Energy Limited
  Holding company   Canada     100.00     100.00
EWP Barbados 1 SRL
  Holding company   Barbados     100.00     100.00
California Power Holdings, LLC
  Power generation   USA     100.00     100.00
Gyeonggi Green Energy Co., Ltd.
  Power generation   Korea     62.01     62.01
PT. Tanggamus Electric Power
  Power generation   Indonesia     52.50     52.50
Gyeongju Wind Power Co., Ltd.
  Power generation   Korea     70.00     70.00
KOMIPO America Inc.
  Holding company   USA     100.00     100.00
EWPRC Biomass Holdings, LLC
  Holding company   USA     100.00     100.00
KOSEP USA, Inc.
  Power generation   USA     100.00         
PT. EWP Indonesia
  Holding company   Indonesia     99.96     99.96
KEPCO Netherlands J3 B.V.
  Holding company   Netherlands     100.00     100.00
Korea Offshore Wind Power Co., Ltd.
  Power generation   Korea     100.00     100.00
Global One Pioneer B.V.
  Holding company   Netherlands     100.00     100.00
Global Energy Pioneer B.V.
  Holding company   Netherlands     100.00     100.00
Mira Power Limited(*3)
  Power generation   Pakistan     76.00     76.00
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(1)
Consolidated subsidiaries as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
Percentage of ownership (%)
 
Subsidiaries
 
Key operation activities
 
Location
 
        2020        
   
        2021        
 
KOSEP Material Co., Ltd.
  Recycling fly ashes   Korea     86.22     86.22
Commerce and Industry Energy Co., Ltd.(*4)
  RDF power generation   Korea     85.03     85.03
KEPCO KPS Philippines Corp.
  Utility plant maintenance and others   Philippines     99.99     99.99
KOSPO Chile SpA
  Holding company   Chile     100.00     100.00
PT. KOWEPO Sumsel Operation And Maintenance Services
  Utility plant maintenance and others   Indonesia     95.00     95.00
Hee mang sunlight Power Co., Ltd.
  Operation of utility plant   Korea     100.00     100.00
Fujeij Wind Power Company
  Operation of utility plant   Jordan     100.00     100.00
KOSPO Youngnam Power Co., Ltd.(*5)
  Operation of utility plant   Korea     50.00     50.00
VI Carbon Professional Private Special Asset Investment Trust 1
  Holding company   Korea     96.67         
Chitose Solar Power Plant LLC
  Power generation   Japan     80.10     65.00
KEPCO Energy Solution Co., Ltd.
  Energy service   Korea     100.00     100.00
KEPCO Solar Co., Ltd.
  Power generation   Korea     100.00     100.00
KOSPO Power Services Ltda.
  Utility plant maintenance and others   Chile     65.00     65.00
Energy New Industry Specialized Investment Private Investment Trust
  Holding company   Korea     99.01     99.01
KOEN Bylong Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOMIPO Bylong Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOWEPO Bylong Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOSPO Bylong Pty., Ltd.
  Resources development   Australia     100.00     100.00
EWP Bylong Pty., Ltd.
  Resources development   Australia     100.00     100.00
KOWEPO Lao International
  Utility plant maintenance and others   Laos     100.00     100.00
KEPCO US Inc.
  Holding company   USA     100.00     100.00
KEPCO Alamosa LLC
  Holding company   USA     50.10     50.10
KEPCO Solar of Alamosa LLC
  Power generation   USA     100.00     100.00
KEPCO Mangilao Holdings LLC(*6)
  Holding company   USA     100.00     100.00
Mangilao Investment LLC
  Holding company   USA     100.00     100.00
KEPCO Mangilao Solar, LLC
  Power generation   USA     100.00     100.00
Jeju Hanlim Offshore Wind Co., Ltd.
  Power generation   Korea     75.99     79.03
PT. Siborpa Eco Power
  Construction and operation of utility plant   Indonesia     55.00     55.00
BSK
E-New
Industry Fund VII
  Holding company   Korea     81.67     81.67
e-New
Industry LB Fund 1
  Holding company   Korea     76.11     76.11
Songhyun
e-New
Industry Fund
  Holding company   Korea     80.65     80.65
BSK
E-New
Industry Fund X
  Holding company   Korea     66.80     66.80
PT. Korea Energy Indonesia
  Utility plant maintenance and others   Indonesia     95.00     95.00
KOLAT SpA
  Utility plant maintenance and others   Chile     100.00     100.00
KEPCO California, LLC
  Holding company   USA     100.00     100.00
KEPCO Mojave Holdings, LLC
  Holding company   USA     100.00     100.00
Incheon Fuel Cell Co., Ltd.
  Power generation   Korea     60.00     60.00
KOEN Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KOMIPO Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KOWEPO Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KOSPO Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
EWP Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
PT. KOMIPO Energy Indonesia
  Utility plant maintenance and others   Indonesia     95.00     95.00
KNF Partners Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KOSPO USA Inc.
  Holding company   USA     100.00     100.00
Nambu USA LLC
  Holding company   USA     100.00     100.00
Tamra Offshore Wind Power Co., Ltd.
  Power generation   Korea     63.00     63.00
KEPCO MCS Co., Ltd.
  Electric meter reading and others   Korea     100.00     100.00
KEPCO FMS Co., Ltd.
  Security service and others   Korea     100.00     100.00
Firstkeepers Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
Secutec Co., Ltd.
  Security service   Korea     100.00     100.00
SE Green Energy Co., Ltd.
  Power generation   Korea     84.80     84.80
KEPCO Mangilao America LLC(*7)
  Holding company   USA     100.00     100.00
Mangilao Intermediate Holdings LLC
  Holding company   USA     100.00     100.00
KEPCO CSC Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KOAK Power Limited
  Hydro power facility maintenance   Pakistan     100.00     100.00
KOMIPO Europe B.V.
  Holding company   Netherlands     100.00     100.00
Haenanum Energy Fund
  Holding company   Korea     99.64     99.64
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(1)
Consolidated subsidiaries as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
Percentage of ownership (%)
 
Subsidiaries
 
Key operation activities
 
Location
 
        2020        
   
        2021        
 
Paju Ecoenergy Co., Ltd.
  Power generation   Korea     89.00     89.00
Guam Ukudu Power LLC
  Power generation   USA     100.00     100.00
TS Energy No. 25 Co., Ltd.
  Power generation   Korea     90.00     90.00
KPS Partners Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
KEPCO E&C Service Co., Ltd.
  Facility maintenance and service   Korea     100.00     100.00
Moha solar Co., Ltd.
  Power generation   Korea     100.00     100.00
Ogiri Solar Power Co., Ltd.
  Power generation   Korea     70.00     70.00
KHNP USA LLC
  Holding company   USA     100.00     100.00
KOMIPO Vanphong Power Service LLC
  Utility plant maintenance and others   Vietnam     100.00     100.00
Energy Innovation Fund I
  Holding company   Korea     71.91     71.91
KHNP Chile SpA
  Holding company   Chile              100.00
Yeong Yang Apollon Photovoltaic Co., Ltd.
  Power generation   Korea              100.00
Yeong Yang Corporation Co., Ltd.
  Power generation   Korea              100.00
SolarVader Co., Ltd.
  Power generation   Korea              100.00
Yeong Yang Innovation Co., Ltd.
  Power generation   Korea              100.00
Yeong Yang Horus Photovoltaic Co., Ltd.
  Power generation   Korea              100.00
Yeong Yang Solar Management Co., Ltd.
  Power generation   Korea              100.00
LSG Hydro Power Limited
  Holding company   Pakistan              99.80
KOEN Bio Co., Ltd.
  Wood pellet utilization business   Korea              70.00
KOMIPO Energy Solution America, LLC
  Holding company   USA              100.00
Elara Investment Holdings, LLC(*8)
  Holding company   USA              0.10
Elara Equity Holdings, LLC
  Holding company   USA              51.22
Elara Class B Holdings, LLC
  Holding company   USA              100.00
Elara Class B Member, LLC
  Holding company   USA              100.00
Elara Development Holdings, LLC
  Holding company   USA              100.00
Elara Development, LLC
  Holding company   USA              100.00
Elara Energy Holdings, LLC(*8)
  Holding company   USA              43.94
Elara Energy Project, LLC
  Power generation   USA              100.00
KOMIPO Iberian Solar Group, S.L.U.
  Holding company   Spain              100.00
Jeongam Wind Power Co., Ltd.
  Power generation   Korea              80.00
KOWEPO Europe B.V.
  Holding company   Netherlands              100.00
CVS Equity Holdings, LLC
  Holding company   USA              100.00
CVS Class B Holdings, LLC
  Holding company   USA              100.00
CVS Development Holdings, LLC
  Holding company   USA              100.00
CVS Development, LLC
  Holding company   USA              100.00
CVS Class B Member, LLC
  Holding company   USA              100.00
CVS Energy Holdings, LLC
  Holding company   USA              100.00
Concho Valley Energy, LLC
  Holding company   USA              100.00
Concho Valley Solar, LLC
  Power generation   USA              100.00
Yeongdeok Sunrise Wind Power Co., Ltd.
  Power generation   Korea              70.00
KHNP Spain, S.L.
  Holding company   Spain              100.00
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(1)
Consolidated subsidiaries as of December 31, 2020 and 2021 are as follows, continued:
 
(*1)
Considering treasury stocks, the effective percentage of ownership is 66.08%.
 
(*2)
The effective percentage of ownership is less than 50%. However, this subsidiary is included in the consolidated financial statements as the Company obtained the majority of the voting power under the shareholders’ agreement.
 
(*3)
As of the reporting date, the annual reporting period of all subsidiaries is December 31, except for Mira Power.
 
(*4)
The Company guarantees a certain return on investment related to Commerce and Industry Energy Co., Ltd. for the financial investors. The financial investors have a right to sell their shares to the Company which can be exercised 84 months after the date of investment. Accordingly, the purchase price including the return on investment is classified as a liability.
 
(*5)
The subsidiary is included in the consolidated financial statements as the Company owns 50%+1 stake and has the ability to appoint a majority of the board members under the shareholders’ agreement.
 
(*6)
As of the end of the reporting period, the Company does not have a shareholding; however, this subsidiary is included in the consolidated financial statements as the Company has control over the entity by virtue of the right to nominate all 4 members of the board of directors.
 
(*7)
As of the end of the reporting period, the Company does not have a shareholding; however, this subsidiary is included in the consolidated financial statements as the Company has control over the entity by virtue of the right to nominate the CEO and key management members.
 
(*8)
The effective percentage of ownership is less than 50%. However, this consolidated subsidiary is included in the consolidated financial statements as the Company has control over the board of directors under the shareholders’ agreement.
 
F-83

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(2)
Subsidiaries newly included in and excluded from consolidation for the year ended December 31, 2021 are as follows:
Subsidiaries included in consolidation during the year ended December 31, 2021.
 
Subsidiaries
  
Reason
KHNP Chile SpA
   Newly established
Yeong Yang Apollon Photovoltaic Co., Ltd.
   New investment
Yeong Yang Corporation Co., Ltd.
   New investment
SolarVader Co., Ltd.
   New investment
Yeong Yang Innovation Co., Ltd.
   New investment
Yeong Yang Horus Photovoltaic Co., Ltd.
   New investment
Yeong Yang Solar Management Co., Ltd.
   New investment
LSG Hydro Power Limited
   Newly established
KOEN Bio Co., Ltd.
   Newly established
KOMIPO Energy Solution America, LLC
   Newly established
Elara Investment Holdings, LLC
   Newly established
Elara Equity Holdings, LLC
   Newly established
Elara Class B Holdings, LLC
   Newly established
Elara Class B Member, LLC
   Newly established
Elara Development Holdings, LLC
   Newly established
Elara Development, LLC
   Newly established
Elara Energy Holdings, LLC
   Newly established
Elara Energy Project, LLC
   New investment
KOMIPO Iberian Solar Group, S.L.U.
   New investment
Prime Swedish Holding AB
   Newly established
Jeongam Wind Power Co., Ltd.
   Change in a relationship
KOWEPO Europe B.V.
   Newly established
CVS Equity Holdings, LLC
   Newly established
CVS Class B Holdings, LLC
   Newly established
CVS Development Holdings, LLC
   Newly established
CVS Development, LLC
   Newly established
CVS Class B Member, LLC
   Newly established
CVS Energy Holdings, LLC
   Newly established
Concho Valley Energy, LLC
   Newly established
Concho Valley Solar, LLC
   New investment
Yeongdeok Sunrise Wind Power Co., Ltd.
   Newly established
KHNP Spain, S.L.
   Newly established
Subsidiaries excluded from consolidation during the year ended December 31, 2021.
 
Subsidiaries
  
Reason
DG Fairhaven Power, LLC
   Disposal
VI Carbon Professional Private Special Asset Investment Trust 1
   Liquidation
Prime Swedish Holding AB
   Change in a relationship
KOSEP USA, Inc.
   Liquidation
Korea
Imouraren Uranium Investment Corp.
   Liquidation
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Subsidiaries
         
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
           
In millions of won
 
Korea Hydro & Nuclear Power Co., Ltd.
            61,859,753        35,652,467          9,938,941             647,641  
Korea South-East Power Co., Ltd.
              10,858,645        5,954,129        4,258,904        (139,149
Korea Midland Power Co., Ltd.
              13,028,436        9,357,603        4,293,364        (29,880
Korea Western Power Co., Ltd.
              10,357,023        6,594,779        3,605,986        (108,953
Korea Southern Power Co., Ltd.
              10,658,015        6,411,524        4,015,941        (17,588
Korea East-West Power Co., Ltd.
              9,619,485        4,974,645        4,155,416        (65,427
KEPCO Engineering & Construction Company, Inc.
              699,244        200,169        431,723        20,160  
KEPCO Plant Service & Engineering Co., Ltd.
              1,345,857        296,515        1,299,186        85,916  
KEPCO Nuclear Fuel Co., Ltd.
              798,368        390,155        331,228        14,542  
KEPCO KDN Co., Ltd.
              647,496        174,192        641,308        45,207  
KEPCO International HongKong Ltd.
              120,213                            1,571  
KEPCO International Philippines Inc.
              133,215        366                  35,182  
KEPCO Gansu International Ltd.
              7,753        512                  (19
KEPCO Philippines Holdings Inc.
              187,375        127                  65,792  
KEPCO Philippines Corporation
              6,173        17                  (187
KEPCO Ilijan Corporation
              322,066        47,234        81,400        39,443  
KEPCO Lebanon SARL
              1,669        9,195                  (59
KEPCO Neimenggu International Ltd.
              213,444        2,492                  26,593  
KEPCO Shanxi International Ltd.
              508,363        196,408                  2,278  
KOMIPO Global Pte Ltd.
              263,378        656                  12,460  
KEPCO Netherlands B.V.
              117,449        71                  14,503  
Korea Imouraren Uranium Investment Corp.
              13,955        123                  (675
KEPCO Australia Pty., Ltd.
              451        17                  71  
KOSEP Australia Pty., Ltd.
              34,249        3,500        14,327        2,150  
KOMIPO Australia Pty., Ltd.
              45,250        3,782        14,327        2,685  
KOWEPO Australia Pty., Ltd.
              44,270        2,909        14,327        1,663  
KOSPO Australia Pty., Ltd.
              38,341        2,750        14,327        2,242  
KEPCO Middle East Holding Company
              90,601        78,553                  (1,539
Qatrana Electric Power Company
              464,507        287,859        21,279        24,717  
KHNP Canada Energy Ltd.
              63,794        26                  (7
KEPCO Bylong Australia Pty., Ltd.
              44,691        349,542                  16,897  
Korea Waterbury Uranium Limited Partnership
              20,908        165                  (76
KEPCO Holdings de Mexico
              148        27                  (14
KST Electric Power Company, S.A.P.I. de C.V.
              531,367        410,743        65,695        37,899  
KEPCO Energy Service Company
              2,255        994        5,880        507  
KEPCO Netherlands S3 B.V.
              44,042        54                  2,833  
PT. KOMIPO Pembangkitan Jawa Bali
              12,946        3,298        20,306        4,775  
PT. Cirebon Power Service
              1,825        550        8,642        344  
KOWEPO International Corporation
                        10                      
KOSPO Jordan LLC
              31,620        15,654        9,356        1,570  
EWP America Inc.(*1)
              37,681        2,683        14,312        (14,327
KNF Canada Energy Limited
              1,871        22                  (50
EWP Barbados 1 SRL
              313,409        1,170        2,950        44,729  
Gyeonggi Green Energy Co., Ltd.
              265,768        240,366        64,660        (9,968
PT. Tanggamus Electric Power
              217,730        184,057        3,491        11,942  
Gyeongju Wind Power Co., Ltd.
              105,726        68,629        13,939        2,108  
KOMIPO America Inc.
              105,926        918        342        (1,783
KOSEP USA, Inc.
              1        4,837                      
PT. EWP Indonesia
              33,900        1,125                  7,083  
KEPCO Netherlands J3 B.V.
              138,824        84                  28,242  
Korea Offshore Wind Power Co., Ltd.
              354,643        187,576        26,838        98  
Global One Pioneer B.V.
              177        60                  (76
Global Energy Pioneer B.V.
              338        64                  (70
Mira Power Limited
              348,737        266,565        31,172        (2,960
KOSEP Material Co., Ltd.
              2,312        429        3,457        189  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Subsidiaries
       
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
         
In millions of won
 
Commerce and Industry Energy Co., Ltd.
        89,681        41,384        31,603        1,623  
KEPCO KPS Philippines Corp.
          3,119        284        5,151        158  
KOSPO Chile SpA
          128,795        48,813                  (542
PT. KOWEPO Sumsel Operation And Maintenance Services
          108        241                  (15
Hee mang sunlight Power Co., Ltd.
          7,261        4,339        423        (142
Fujeij Wind Power Company
          194,844        174,051                  13,720  
KOSPO Youngnam Power Co., Ltd.
          389,071        294,408        254,966        3,405  
VI Carbon Professional Private Special Asset Investment Trust 1
          3,006        4                  7  
Chitose Solar Power Plant LLC
          133,643        118,783        17,073        1,521  
KEPCO Energy Solution Co., Ltd.
          313,754        4,093        5,585        3,656  
KEPCO Solar Co., Ltd.
          230,443        23,098        3,933        1,888  
KOSPO Power Services Ltda.
          4,354        1,644        10,846        1,011  
Energy New Industry Specialized Investment Private Investment Trust(*2)
          279,489        24,173        23,682        8,248  
KOEN Bylong Pty., Ltd.
          6        75                  (11
KOMIPO Bylong Pty., Ltd.
          7        76                  (11
KOWEPO Bylong Pty., Ltd.
          6        64                      
KOSPO Bylong Pty., Ltd.
          153        213                  (2
EWP Bylong Pty., Ltd.
          6        35                  28  
KOWEPO Lao International
          8,982        392        8,466        4,706  
KEPCO US Inc.
          16,154                            (21
KEPCO Alamosa LLC
          31,353        270        127        (237
KEPCO Solar of Alamosa LLC
          68,336        42,910        9,096        (2,052
KEPCO Mangilao Holdings LLC
          25,785        28,924                  (502
Mangilao Investment LLC
          38,090        14                  (15
KEPCO Mangilao Solar, LLC
          69,830        34,029                  (253
Jeju Hanlim Offshore Wind Co., Ltd.
          20,525        9,805                  (3,049
PT. Siborpa Eco Power
          10,491        14                  (361
PT. Korea Energy Indonesia
          1,746        196        2,428        190  
KOLAT SpA
          31,109        425        243        (216
KEPCO California, LLC
          41,973        4,683                  (1,330
KEPCO Mojave Holdings, LLC
          95,326        67,138                  (4,358
Incheon Fuel Cell Co., Ltd.
          192,184        170,976                  (979
KOEN Service Co., Ltd.
          6,239        5,598        32,150        129  
KOMIPO Service Co., Ltd.
          3,381        3,649        28,596        (479
KOWEPO Service Co., Ltd.
          6,045        4,849        29,559        726  
KOSPO Service Co., Ltd.
          5,617        4,708        25,103        832  
EWP Service Co., Ltd.
          4,568        4,074        23,223        (15
PT. KOMIPO Energy Indonesia
          2,473        154        2,391        52  
KNF Partners Co., Ltd.
          1,470        743        5,487        256  
KOSPO USA Inc.
          120,380        266                  (1,611
Nambu USA LLC
          42,739                            544  
Tamra Offshore Wind Power Co., Ltd.
          150,957        112,184        22,200        4,575  
KEPCO MCS Co., Ltd.
          59,227        36,786        342,053        19,190  
KEPCO FMS Co., Ltd.
          14,390        12,585        89,228        837  
Firstkeepers Co., Ltd.
          13,981        12,234        68,538        2,994  
Secutec Co., Ltd.
          11,473        9,771        62,256        1,609  
SE Green Energy Co., Ltd.
          152,205        122,606        19,731        2,463  
KEPCO Mangilao America LLC
          1,793                                
Mangilao Intermediate Holdings LLC
          100,609        80,210                  (3,708
KEPCO CSC Co., Ltd.
          8,817        5,551        38,465        2,479  
KOAK Power Limited
          15,864        1,118                  607  
 
F-86

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Subsidiaries
       
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
         
In millions of won
 
KOMIPO Europe B.V.
        43,198        46        333        (386
Haenanum Energy Fund
          28,219        132        128        (13
Paju Ecoenergy Co., Ltd.
          57,320        3,506        3,069        247  
Guam Ukudu Power LLC
          3,165        3,589                  (1,577
TS Energy No. 25 Co., Ltd.
          184,667        142,709                  (3,779
KPS Partners Co., Ltd.
          2,139        1,127        3,562        313  
KEPCO E&C Service Co., Ltd.
          2,514        1,549        4,989        464  
Moha solar Co., Ltd.
          7,390        7,809                  (364
Ogiri Solar Power Co., Ltd.
          1,032                                
KHNP USA LLC
          464        23        229        119  
KOMIPO Vanphong Power Service LLC
          1,727        12                  (34
Energy Innovation Fund I
          8,412        1        25        (201
 
  (*1)
Financial information of EWP America Inc. includes that of four other subsidiaries, EWP Renewable Corporation, DG Fairhaven Power, LLC, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC.
 
  (*2)
Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of four other subsidiaries, BSK
E-New
Industry Fund VII,
e-New
Industry LB Fund 1, Songhyun
e-New
Industry Fund and BSK
E-New
Industry Fund X.
 
F-87

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Subsidiaries
         
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
           
In millions of won
 
Korea Hydro & Nuclear Power Co., Ltd.
            64,638,690        38,361,337          9,324,391             302,232  
Korea South-East Power Co., Ltd.
              11,487,325        6,510,826        5,188,856        (58,096
Korea Midland Power Co., Ltd.
              13,756,040        9,912,907        5,263,302        54,869  
Korea Western Power Co., Ltd.
              10,822,780        7,116,671        4,970,805        (171,562
Korea Southern Power Co., Ltd.
              11,350,984        7,099,881        5,671,989        (113,352
Korea East-West Power Co., Ltd.
              9,895,739        5,163,005        4,743,030        10,872  
KEPCO Engineering & Construction Company, Inc.
              705,043        191,592        433,127        16,452  
KEPCO Plant Service & Engineering Co., Ltd.
              1,420,705        311,607        1,375,668        98,132  
KEPCO Nuclear Fuel Co., Ltd.
              837,249        405,614        323,729        25,799  
KEPCO KDN Co., Ltd.
              721,634        189,242        673,261        67,244  
KEPCO International HongKong Ltd.
              128,968                            341  
KEPCO International Philippines Inc.
              154,317        482                  8,766  
KEPCO Gansu International Ltd.
              7,151        559                  (25
KEPCO Philippines Holdings Inc.
              191,757        128                  60,192  
KEPCO Philippines Corporation
              6,122        19                  (68
KEPCO Ilijan Corporation
              259,069        38,555        60,532        12,981  
KEPCO Lebanon SARL
              1,729        9,794                  (86
KEPCO Neimenggu International Ltd.
              241,299        3,106                  16,762  
KEPCO Shanxi International Ltd.
              551,407        207,844                  3,526  
KOMIPO Global Pte Ltd.
              302,340        1,351                  11,462  
KEPCO Netherlands B.V.
              133,610        866                  5,395  
Korea Imouraren Uranium Investment Corp.
              83                            (13,898
KEPCO Australia Pty., Ltd.
              481        11                  25  
KOSEP Australia Pty., Ltd.
              44,798        5,561        22,013        8,268  
KOMIPO Australia Pty., Ltd.
              54,162        5,648        22,013        5,942  
KOWEPO Australia Pty., Ltd.
              54,564        4,766        22,013        7,387  
KOSPO Australia Pty., Ltd.
              43,886        4,502        22,013        5,940  
KEPCO Middle East Holding Company
              104,068        89,756                  1,144  
Qatrana Electric Power Company
              480,809        262,725        21,368        19,156  
KHNP Canada Energy Ltd.
              109,326        25                  29  
KEPCO Bylong Australia Pty., Ltd.
              44,319        394,349                  (37,065
Korea Waterbury Uranium Limited Partnership
              20,920        159                  (57
KEPCO Holdings de Mexico
              148        27                  (8
KST Electric Power Company, S.A.P.I. de C.V.
              584,625        435,796        151,467        18,499  
KEPCO Energy Service Company
              2,500        956        12,070        574  
KEPCO Netherlands S3 B.V.
              51,045        150                  3,199  
PT. KOMIPO Pembangkitan Jawa Bali
              13,499        3,314        18,296        885  
PT. Cirebon Power Service
              2,545        631        8,664        505  
KOWEPO International Corporation
                        10                      
KOSPO Jordan LLC
              33,782        16,298        9,698        816  
EWP America Inc.(*1)
              46,687        1,278        18,335        6,807  
KNF Canada Energy Limited
              2,101        17                  (43
EWP Barbados 1 SRL
              354,024        1,172        2,861        16,168  
Gyeonggi Green Energy Co., Ltd.
              243,977        224,132        93,794        (5,588
PT. Tanggamus Electric Power
              212,161        167,409        2,903        3,017  
Gyeongju Wind Power Co., Ltd.
              96,937        60,702        15,289        3,132  
KOMIPO America Inc.(*2)
              329,986        56,325        1,715        (1,311
PT. EWP Indonesia
              47,031        1,226                  4,615  
KEPCO Netherlands J3 B.V.
              151,478        172                  27,365  
Korea Offshore Wind Power Co., Ltd.
              359,393        188,507        36,020        3,820  
Global One Pioneer B.V.
              119        116                  (132
Global Energy Pioneer B.V.
              293        131                  (147
Mira Power Limited
              424,183        311,459        70,287        34,018  
KOSEP Material Co., Ltd.
              3,405        842        4,518        442  
Commerce and Industry Energy Co., Ltd.
              85,315        35,543        30,531        1,345  
KEPCO KPS Philippines Corp.
              8,051        3,652        9,768        1,493  
KOSPO Chile SpA
              142,956        56,688                  (851
 
F-88

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Subsidiaries
         
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
           
In millions of won
 
PT. KOWEPO Sumsel Operation And Maintenance Services
            116        259                      
Hee mang sunlight Power Co., Ltd.
              6,242        3,272        499        47  
Fujeij Wind Power Company
              200,783        169,340                  14,739  
KOSPO Youngnam Power Co., Ltd.
              393,745        292,765        318,770        6,339  
Chitose Solar Power Plant LLC
              125,578        109,470        16,630        1,794  
KEPCO Energy Solution Co., Ltd.
              317,676        4,938        21,423        3,104  
KEPCO Solar Co., Ltd.
              231,567        22,229        11,305        2,014  
KOSPO Power Services Ltda.
              8,007        5,800        21,133        (356
Energy New Industry Specialized Investment Private Investment Trust(*3)
              336,932        28,536        19,405        11,116  
KOEN Bylong Pty., Ltd.
              8        86                      
KOMIPO Bylong Pty., Ltd.
              8        86                  (8
KOWEPO Bylong Pty., Ltd.
              8        86                  (18
KOSPO Bylong Pty., Ltd.
              73        168                  (20
EWP Bylong Pty., Ltd.
              8        54                      
KOWEPO Lao International
              12,974        70        8,543        5,681  
KEPCO US Inc.
              17,601                                
KEPCO Alamosa LLC
              34,100        297        124        (62
KEPCO Solar of Alamosa LLC
              57,104        41,953        8,008        (742
KEPCO Mangilao Holdings LLC
              28,504        32,501                  (556
Mangilao Investment LLC
              43,459        29                  (14
KEPCO Mangilao Solar, LLC
              206,018        166,095                  (865
Jeju Hanlim Offshore Wind Co., Ltd.
              41,325        5,139                  (2,893
PT. Siborpa Eco Power
              11,306                            (105
PT. Korea Energy Indonesia
              1,917        215        1,681        37  
KOLAT SpA
              28,349        849        180        (464
KEPCO California, LLC
              43,732        4,113        1,310        160  
KEPCO Mojave Holdings, LLC
              95,294        71,358                  (4,254
Incheon Fuel Cell Co., Ltd.
              259,111        236,901        46,034        962  
KOEN Service Co., Ltd.
              8,963        6,557        35,190        2,326  
KOMIPO Service Co., Ltd.
              4,384        4,475        32,323        (96
KOWEPO Service Co., Ltd.
              7,289        5,869        31,700        303  
KOSPO Service Co., Ltd.
              5,762        4,990        26,257        31  
EWP Service Co., Ltd.
              5,483        5,455        24,957        14  
PT. KOMIPO Energy Indonesia
              2,996        395        2,077        106  
KNF partners Co., Ltd.
              1,800        969        5,664        152  
KOSPO USA Inc.
              286,081        293                  968  
Nambu USA LLC
              277,698                            568  
Tamra Offshore Wind Power Co., Ltd.
              146,736        106,961        21,731        5,168  
KEPCO MCS Co., Ltd.
              80,277        39,139        349,116        19,043  
KEPCO FMS Co., Ltd.
              17,188        15,577        94,210        214  
Firstkeepers Co., Ltd.
              17,152        16,041        77,189        19  
Secutec Co., Ltd.
              13,176        10,662        65,963        1,774  
SE Green Energy Co., Ltd.
              153,105        119,461        38,867        4,025  
KEPCO Mangilao America LLC
              2,173        1                      
Mangilao Intermediate Holdings LLC
              220,690        205,421                  (6,975
KEPCO CSC Co., Ltd.
              8,093        6,799        41,854        (2,101
KOAK Power Limited
              14,363        393                  (551
KOMIPO Europe B.V.
              70,431        97        402        (503
 
F-89

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(3)
Summary of financial information of consolidated subsidiaries as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Subsidiaries
         
Total

assets
    
Total

liabilities
    
Sales
    
Profit (loss)

for the year
 
           
In millions of won
 
Haenanum Energy Fund
            7,463        3        40        (74
Paju Ecoenergy Co., Ltd.
              57,795        2,118        15,425        2,234  
Guam Ukudu Power LLC
              30,133        30,438                  (2,030
TS Energy No. 25 Co., Ltd.
              353,324        318,977        421        (7,525
KPS Partners Co., Ltd.
              2,809        1,529        9,520        323  
KEPCO E&C Service Co., Ltd.
              4,054        1,889        15,985        1,242  
Moha solar Co., Ltd.
              32,808        33,933        48        (706
Ogiri Solar Power Co., Ltd.
              1,041        1                  9  
KHNP USA LLC
              766        10        1,001        267  
KOMIPO Vanphong Power Service LLC
              3,758        860        3,853        958  
Energy Innovation Fund I
              22,616        3,202                  (888
KHNP Chile SpA
              5,294        3,879                  17  
Yeong Yang Apollon Photovoltaic Co., Ltd.
              1,775        1,632        5        (30
Yeong Yang Corporation Co., Ltd.
              1,776        1,623        9        (19
SolarVader Co., Ltd.
              1,772        1,627                  (26
Yeong Yang Innovation Co., Ltd.
              1,773        1,622        5        (21
Yeong Yang Horus Photovoltaic Co., Ltd.
              1,771        1,624        9        (24
Yeong Yang Solar Management Co., Ltd.
              1,774        1,625                  (23
LSG Hydro Power Limited
              1                                
KOEN Bio Co., Ltd.
              394        199        51        (305
KOMIPO Iberian Solar Group, S.L.U.
              70,993        56,707                  1,354  
Jeongam Wind Power Co., Ltd.
              86,853        74,267        10,476        1,027  
KOWEPO Europe B.V.
              39,973        1,449                  (744
Yeongdeok Sunrise Wind Power Co., Ltd.
              21,252        768                  (116
KHNP Spain, S.L.
              5                                
 
  (*1)
Financial information of EWP America Inc. includes that of three other subsidiaries, EWP Renewable Corporation, California Power Holdings, LLC and EWPRC Biomass Holdings, LLC.
 
  (*2)
Financial information of KOMIPO America Inc. includes that of 17 other subsidiaries including Elara Equity Holdings, LLC and CVS Equity Holdings, LLC.
 
  (*3)
Financial information of Energy New Industry Specialized Investment Private Investment Trust includes that of four other subsidiaries, BSK
E-New
Industry Fund VII,
e-New
Industry LB Fund 1, Songhyun
e-New
Industry Fund and BSK
E-New
Industry Fund X.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(4)
Significant restrictions on abilities to subsidiaries are as follows:
 
 
 
 
 
Company
  
Nature and extent of significant restrictions
Gyeonggi Green Energy Co., Ltd.
   Acquisition or disposal of assets of more than ₩35 billion, change in the capacity of cogeneration units (except for the change due to performance improvement of equipment, maintenance) will require unanimous consent of all directors of the Company.
   
KOSPO Youngnam Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied, or prior written consent of financial institutions is obtained. The Company’s shares cannot be wholly or partially transferred without prior written consent of financial institutions.
   
Jeongam Wind Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied, and payments to the contracting party may be restricted depending on the financial management priority of the contract. The Company’s shares cannot be wholly or partially transferred without prior consent of other stakeholders including shareholders or financial institutions.
   
Incheon Fuel Cell Co., Ltd.
   Acquisition or disposal of assets of more than ₩20 billion, change in the capacity of cogeneration units (except for the change due to performance improvement of equipment, maintenance) will require unanimous consent of all directors of the Company.
   
Gyeongju Wind Power Co., Ltd.
   Dividends and settlement amounts for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.
   
Korea Offshore Wind Power Co., Ltd.
   Principals and interest payments on subordinated loans or dividends and settlement amounts for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.
 
(5)
As of December 31, 2021, the Company has following entitlements in relation to its subsidiaries as per its shareholder’s agreements:
 
 
 
 
 
Company
  
Nature and extent of significant restrictions
KOSPO Youngnam Power Co., Ltd.
   The Company holds the right to purchase all shares held by the financial investors of KOSPO Youngnam Power Co., Ltd., a subsidiary of the Company, at face value of the issued shares on the 7th and 12th years from the Company’s establishment date.
   
Jeongam Wind Power Co., Ltd.
   When the Company requests other shareholders to transfer shares after the completion of the power generation complex, the Company has a right to purchase the shares at fair value.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(6)
Details of
non-controlling
interests prior to intra-Company eliminations as of and for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2019
 
Description
         
KEPCO Ilijan
Corporation
   
KEPCO Plant
Service &
Engineering
Co., Ltd.
   
KEPCO
Engineering &

Construction
Company, Inc.
   
Others
   
Total
 
           
In millions of won
 
Percentage of ownership
              49.00     49.00     33.92                
Current assets
            173,931       779,764       257,593       864,596       2,075,884  
Non-current
assets
              197,446       577,219       477,614       3,169,317       4,421,596  
Current liabilities
              (11,990     (247,737     (223,522     (450,311     (933,560
Non-current
liabilities
              (44,166     (47,020     (19,472     (2,193,501     (2,304,159
Net assets
              315,221       1,062,226       492,213       1,390,101       3,259,761  
Book value of
non-controlling
interests
              154,458       520,491       166,959       551,423       1,393,331  
Sales
              95,072       1,244,613       448,635       855,023       2,643,343  
Profit (loss) for the period
              40,818       157,737       26,398       (48,963     175,990  
Profit (loss) for the period attributable to
non-controlling
interests
              20,001       77,291       8,954       (24,264     81,982  
Cash flows from operating activities
              101,707       164,373       27,081       219,450       512,611  
Cash flows from investing activities
              4,458       (89,159     47,219       (356,434     (393,916
Cash flows from financing activities before dividends to
non-controlling
interests
              (68,678     (44,332     (34,632     223,233       75,591  
Dividends to
non-controlling
interests
              (48,750     (39,466     (1,807     (9,233     (99,256
Effect of exchange rate fluctuation
              2,111       (593     (14     2,501       4,005  
Net increase (decrease) of cash and cash equivalents
              (9,152     (9,177     37,847       79,517       99,035  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020

 
Description
         
KEPCO Ilijan
Corporation
   
KEPCO Plant
Service &
Engineering
Co., Ltd.
   
KEPCO
Engineering &

Construction
Company, Inc.
   
Others
   
Total
 
           
In millions of won
 
Percentage of ownership
              49.00     49.00     33.92                
Current assets
            236,602       755,454       235,805       801,813       2,029,674  
Non-current
assets
              85,464       590,403       463,439       3,499,258       4,638,564  
Current liabilities
              (12,322     (254,495     (186,296     (414,673     (867,786
Non-current
liabilities
              (34,912     (42,020     (13,873     (2,511,848     (2,602,653
Net assets
              274,832       1,049,342       499,075       1,374,550       3,197,799  
Book value of
non-controlling
interests
              134,668       514,177       169,286       552,035       1,370,166  
Sales
              81,400       1,299,186       431,723       956,692       2,769,001  
Profit for the period
              39,443       85,916       20,160       107,661       253,180  
Profit for the period attributable to
non-controlling
interests
              19,327       42,099       6,838       32,858       101,122  
Cash flows from operating activities
              121,835       74,159       15,225       240,987       452,206  
Cash flows from investing activities
              7,561       26,748       (34,333     (661,820     (661,844
Cash flows from financing activities before dividends to
non-controlling
interests
              (31,793     (47,809     (9,165     371,448       282,681  
Dividends to
non-controlling
interests
              (30,319     (42,336     (4,000     (4,643     (81,298
Effect of exchange rate fluctuation
              (8,153     (2,171     (22     (7,893     (18,239
Net increase (decrease) of cash and cash equivalents
              59,131       8,591       (32,295     (61,921     (26,494
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(6)
Details of
non-controlling
interests prior to intra-Company eliminations as of and for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Description
         
KEPCO Ilijan
Corporation
   
KEPCO Plant
Service &
Engineering
Co., Ltd.
   
KEPCO
Engineering &

Construction
Company, Inc.
   
Others
   
Total
 
           
In millions of won
 
Percentage of ownership
              49.00     49.00     33.92                
Current assets
            234,224       793,995       253,958       1,030,049       2,312,226  
Non-current
assets
              24,845       626,710       451,085       3,829,243       4,931,883  
Current liabilities
              (30,783     (265,017     (183,100     (599,373     (1,078,273
Non-current
liabilities
              (7,772     (46,590     (8,492     (2,666,345     (2,729,199
Net assets
              220,514       1,109,098       513,451       1,593,574       3,436,637  
Book value of
non-controlling
interests
              108,052       543,458       174,163       717,166       1,542,839  
Sales
              60,532       1,375,668       433,127       1,277,848       3,147,175  
Profit for the year
              12,981       98,132       16,452       120,488       248,053  
Profit for the year attributable to
non-controlling
interests
              6,361       48,085       5,581       25,803       85,830  
Cash flows from operating activities
              116,440       133,160       (16,270     295,532       528,862  
Cash flows from investing activities
              2,216       (39,444     19,061       (301,402     (319,569
Cash flows from financing activities before dividends to
non-controlling
interests
              (88,927     (30,599     (8,467     125,685       (2,308
Dividends to
non-controlling
interests
                       (25,269     (3,639     (2,608     (31,516
Effect of exchange rate fluctuation
              10,683       885       38       7,243       18,849  
Net increase (decrease) of cash and cash equivalents
              40,412       38,733       (9,277     124,450       194,318  
 
(7)
Changes in goodwill
 
  (i)
Details of goodwill as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
In millions of won
 
Acquisition cost
           98,166        105,647  
Less: Accumulated impairment
                           
            
 
 
    
 
 
 
Carrying book value
           98,166        105,647  
            
 
 
    
 
 
 
 
  (ii)
Changes in goodwill for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning
    
Increase
    
Decrease
    
Ending
 
          
In millions of won
 
Acquisition cost
           97,977        189                  98,166  
Less: Accumulated impairment
                                               
            
 
 
    
 
 
    
 
 
    
 
 
 
Carrying book value
           97,977        189                  98,166  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Beginning
    
Increase
    
Decrease
    
Ending
 
          
In millions of won
 
Acquisition cost
           98,166        7,481                  105,647  
Less: Accumulated impairment
                                               
            
 
 
    
 
 
    
 
 
    
 
 
 
Carrying book value
           98,166        7,482                  105,647  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
16.
Consolidated Subsidiaries, Continued
 
(8)
Disposals of subsidiaries
The Company has completed the liquidation process of VI Carbon Professional Private Special Asset Investment Trust 1, KOSEP USA, Inc., and
Korea
Imouraren Uranium Investment Corp. and has disposed of shares of DG Fairhaven Power, LLC during the year ended December 31, 2021. The Company had completed the liquidation process of EWP Philippines Corporation and had disposed of shares of DG Whitefield, LLC and Springfield Power, LLC during the year ended December 31, 2020.
 
(9)
Cash dividends received from subsidiaries for the years ended December 31, 2019, 2020 and 2021, respectively, are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subsidiaries
         
2019
    
2020
    
2021
 
           
In millions of won
 
Korea Hydro & Nuclear Power Co., Ltd.
                      106,675        279,779  
Korea South-East Power Co., Ltd.
              7,143        11,905            
Korea Midland Power Co., Ltd.
                                      
Korea Western Power Co., Ltd.
                                      
Korea Southern Power Co., Ltd.
              15,277                      
Korea East-West Power Co., Ltd.
              985        17,959            
KEPCO Engineering & Construction Company, Inc.
              3,519        7,793        7,089  
KEPCO Plant Service & Engineering Co., Ltd.
              41,084        44,068        26,301  
KEPCO Nuclear Fuel Co., Ltd.
              4,219        7,270        5,206  
KEPCO KDN Co., Ltd.
              19,136        14,720        18,854  
KEPCO International HongKong Ltd.
              10,243        11,858            
KEPCO International Philippines Inc.
              70,480                      
KEPCO Ilijan Corporation
              65,776        34,502        7,955  
KEPCO Philippines Holdings Inc.
              63,522        70,876        60,520  
KOSEP Australia Pty., Ltd.
              8,120        1,856            
KOSPO Australia Pty., Ltd.
              4,335                  3,095  
Qatrana Electric Power Company
              10,313                  2,615  
KEPCO KPS Philippines Corp.
              3,854        1,215            
Tamra Offshore Wind Power Co., Ltd.
              4,823        2,640            
KEPCO Netherlands S3 B.V.
              874        6,981            
PT. KOMIPO Pembangkitan Jawa Bali
              1,971                  153  
KEPCO Netherlands J3 B.V.
                                  27,237  
Gyeongju Wind Power Co., Ltd.
              2,800        2,800        2,800  
VI Carbon Professional Private Special Asset Investment Trust 1
              11        7            
KOSPO Power Services Limitada
              745                      
KEPCO Netherlands B.V.
              13,266        11,098            
PT. Cirebon Power Service
                        221            
Chitose Solar Power Plant LLC
              814        858            
Fujeij Wind Power Company
                        6,306        11,920  
KOSPO Jordan LLC
                        535        731  
Energy Innovation Fund I
                        19            
             
 
 
    
 
 
    
 
 
 
              353,310        362,162        454,255  
             
 
 
    
 
 
    
 
 
 
 
F-94

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
<Associates>
                                       
Korea Gas Corporation(*1)
  Importing and wholesaling LNG   Korea     20.47           94,500       1,647,325  
Korea Electric Power Industrial Development Co., Ltd.
  Electricity metering and others   Korea     29.00             4,727       25,630  
YTN Co., Ltd.
  Broadcasting   Korea     21.43             59,000       40,549  
Gangwon Wind Power Co., Ltd.(*2)
  Power generation   Korea     15.00             5,725       11,443  
Hyundai Green Power Co., Ltd.
  Power generation   Korea     29.00             88,885       132,774  
Korea Power Exchange(*3)
  Management of power market and others   Korea     100.00             127,839       269,122  
Taebaek Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,810       6,392  
Taebaek Guinemi Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,420       3,087  
Pyeongchang Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,875       5,027  
Daeryun Power Co., Ltd.(*2)
  Power generation   Korea     9.34             40,854       26,353  
Changjuk Wind Power Co., Ltd.
  Power generation   Korea     30.00             3,801       7,867  
KNH Solar Co., Ltd.
  Power generation   Korea     27.00             1,296       2,436  
SPC Power Corporation
  Power generation   Philippines     38.00             20,635       69,912  
Gemeng International Energy Co., Ltd.
  Power generation   China     34.00             413,153       679,708  
PT. Cirebon Electric Power
  Power generation   Indonesia     27.50             40,365       117,811  
KNOC Nigerian East Oil Co., Ltd.(*4)
  Resources development   Nigeria     14.63             12           
KNOC Nigerian West Oil Co., Ltd.(*4)
  Resources development   Nigeria     14.63             12           
PT Wampu Electric Power
  Power generation   Indonesia     46.00             21,292       27,865  
PT. Bayan Resources TBK
  Resources development   Indonesia     20.00             615,860       425,234  
S-Power
Co., Ltd.
  Power generation   Korea     49.00             132,300       110,292  
Pioneer Gas Power Limited
  Power generation   India     38.50             49,831           
Eurasia Energy Holdings
  Power generation and resources development   Russia     40.00             461           
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
  Power generation   Laos     25.00             87,426       64,570  
Hadong Mineral Fiber Co., Ltd.(*2)
  Recycling fly ashes   Korea     8.33             50           
PT. Mutiara Jawa
  Manufacturing and operating floating coal terminal   Indonesia     29.00             2,978       1,780  
Samcheok Eco Materials Co., Ltd.(*5)
  Recycling fly ashes   Korea     2.35             686           
Noeul Green Energy Co., Ltd.
  Power generation   Korea     29.00             1,740       4,197  
Goseong Green Power Co., Ltd.(*2)
  Power generation   Korea     1.12             2,900       2,186  
Gangneung Eco Power Co., Ltd.(*2)
  Power generation   Korea     1.61             2,900       2,368  
Shin Pyeongtaek Power Co., Ltd.
  Power generation   Korea     40.00             72,000       69,591  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
  Power generation   Korea     28.00             194       210  
Dongducheon Dream Power Co., Ltd.(*6)
  Power generation   Korea     33.61             148,105       80,637  
Jinbhuvish Power Generation Pvt. Ltd.(*2, 7)
  Power generation   India     5.16             9,000           
Daejung Offshore Wind Power Co., Ltd.
  Power generation   Korea     46.59             5,190       2,165  
GS Donghae Electric Power Co., Ltd.
  Power generation   Korea     34.00             204,000       244,426  
Daegu Photovoltaic Co., Ltd.
  Power generation   Korea     29.00             1,230       2,066  
Busan Green Energy Co., Ltd.
  Power generation   Korea     29.00             5,243       8,778  
Gunsan Bio Energy Co., Ltd.(*2)
  Power generation   Korea     18.87             1,000           
Korea Electric Vehicle Charging Service
  Electric vehicle charge service   Korea     28.00             2,800       576  
Korea Nuclear Partners Co., Ltd.
  Electric material agency   Korea     28.98             537       200  
Korea Electric Power Corporation Fund(*8)
  Developing electric enterprises   Korea     98.09             51,500       41,926  
Energy Infra Asset Management Co., Ltd.(*2)
  Asset management   Korea     9.90             297       938  
Daegu clean Energy Co., Ltd.
  Renewable power generation   Korea     28.00             140       12  
Yaksu ESS Co., Ltd.
  Installing ESS related equipment   Korea     29.00             210       454  
Nepal Water & Energy Development Company Private Limited(*9)
  Construction and operation of utility plant   Nepal     60.35             50,268       42,677  
Gwangyang Green Energy Co., Ltd.
  Power generation   Korea     20.00             2,000       926  
PND
S
olar Co., Ltd.
  Power generation   Korea     29.00             1,250       1,149  
Hyundai Eco Energy Co., Ltd.(*2)
  Power generation   Korea     19.00             3,610       4,250  
YeongGwang Yaksu Wind Electric Co., Ltd.(*2)
  Power generation   Korea     9.63             533       312  
Green Energy Electricity Generation Co., Ltd.
  Power generation   Korea     29.00             1,189       25  
Korea Energy Solutions Co., Ltd.
  R & D   Korea     20.00             300       197  
ITR Co., Ltd.
  R & D   Korea     20.00             50       40  
Structure test network Co., Ltd.
  Technical testing and consulting   Korea     20.00             25       27  
Namjeongsusang Solar Power Operation Co., Ltd.(*10)
  Power generation   Korea     15.00             969       103  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
Indeck Niles Development, LLC(*11)
  Power generation   USA     24.08           45,562       20,627  
Indeck Niles Asset Management, LLC
  Power generation   USA     33.33                      101  
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
  Holding company   Korea     49.00             7,300       7,326  
Suwon New Power Co., Ltd.
  Power generation   Korea     39.90             798       1,054  
KPGE Inc.
  Power generation materials business   Korea     29.00             287       287  
Gwangbaek Solar Power Investment Co., Ltd.
  Power generation   Korea     44.00             4,757       4,682  
Go deok Clean Energy Co., Ltd.(*12)
  Fuel cell generation   Korea     61.00             1,830       960  
SureDataLab Co., Ltd.
  R & D   Korea     23.95             126       85  
SEP Co., Ltd.
  R & D   Korea     21.26             27       14  
Hankook Electric Power Information Co., Ltd.
  R & D   Korea     25.25             38       139  
Tronix Co., Ltd.
  R & D   Korea     20.00             75       119  
O2&B Global Co., Ltd.
  R & D   Korea     20.00             25       22  
Muan Sunshine Solar Power Plant Co., Ltd.
  Power generation   Korea     20.00             1,570       1,096  
Bigeum Resident Photovoltaic Power Co., Ltd.
  Power generation   Korea     29.90             1           
Jeju SolarOne Co., Ltd.(*13)
  Power generation   Korea     10.00             161       159  
Goesan Solar Park Co., Ltd.
  Power generation   Korea     29.00             1,276       1,684  
Saemangeum Heemang Photovoltaic Co., Ltd.
  Power generation   Korea     35.00             11,022       11,022  
Bitgoel Eco Energy Co., Ltd.
  Power generation   Korea     29.00             29       29  
Jeju Gimnyeong Wind Power Co., Ltd.
  Power generation   Korea     30.00             714       1,578  
Seoroseoro Sunny Power Plant Co., Ltd.(*14)
  Power generation   Korea     19.46             230       230  
Muan Solar Park Co., Ltd.(*14)
  Power generation   Korea     19.00             4,180       4,180  
YuDang Solar Co., Ltd.
  Power generation   Korea     20.00             360       360  
Anjwa Smart Farm & Solar City Co., Ltd.(*14)
  Power generation   Korea     19.50             5,510       5,510  
Daewon Green Energy Co., Ltd.
  Power generation   Korea     25.36             3,910       3,910  
                           
 
 
   
 
 
 
                              2,481,761       4,250,787  
                           
 
 
   
 
 
 
<Joint ventures>
                                       
KEPCO-Uhde Inc.(*15)
  Power generation   Korea     52.80             11,355       100  
Shuweihat Asia Power Investment B.V.
  Holding company   Netherlands     49.00             44,405       13,264  
Shuweihat Asia Operation & Maintenance Company(*15)
  Maintenance of utility plant   Cayman     55.00             30       1,057  
Waterbury Lake Uranium L.P.
  Resources development   Canada     33.10             26,602       19,797  
ASM-BG
Investicii AD
  Power generation   Bulgaria     50.00             16,101       18,200  
RES Technology AD
  Power generation   Bulgaria     50.00             15,595       15,930  
KV Holdings, Inc.
  Power generation   Philippines     40.00             2,103       2,405  
KEPCO SPC Power Corporation(*15)
  Construction and operation of utility plant   Philippines     75.20             94,579       201,663  
Gansu Datang Yumen Wind Power Co., Ltd.
  Power generation   China     40.00             16,621       6,530  
Datang Chifeng Renewable Power Co., Ltd.
  Power generation   China     40.00             121,928       188,478  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
  Power generation   China     40.00             39,872       42,530  
Rabigh Electricity Company
  Power generation   Saudi Arabia     40.00             109,743       97,157  
Rabigh Operation & Maintenance Company Limited
  Maintenance of utility plant   Saudi Arabia     40.00             70       3,813  
Jamaica Public Service Company Limited
  Power generation   Jamaica     40.00             301,910       266,221  
KW Nuclear Components Co., Ltd.
  Manufacturing   Korea     45.00             833       11,171  
Busan Shinho Solar Power Co., Ltd.
  Power generation   Korea     25.00             2,100       5,378  
Global Trade Of Power System Co., Ltd.(*16)
  Exporting products and technology of small or medium business by proxy   Korea     29.00             290       546  
Expressway Solar-light Power Generation Co., Ltd.(*16)
  Power generation   Korea     29.00             1,856       2,896  
Amman Asia Electric Power Company(*15)
  Power generation   Jordan     60.00             111,476       161,253  
KAPES, Inc.(*15)
  R & D   Korea     51.00             5,629           
Honam Wind Power Co., Ltd.
  Power generation   Korea     29.00             3,480       3,887  
Jeongam Wind Power Co., Ltd.
  Power generation   Korea     40.00             5,580       4,620  
Korea Power Engineering Service Co., Ltd.
  Construction and service   Korea     29.00             290       5,362  
Chun-cheon Energy Co., Ltd.
  Power generation   Korea     29.90             52,700       27,518  
Yeonggwangbaeksu Wind Power Co., Ltd.(*16)
  Power generation   Korea     15.00             3,000       3,124  
Nghi Son 2 Power LLC
  Power generation   Vietnam     50.00             2,781           
Kelar S.A.(*15)
  Power generation   Chile     65.00             78,060       71,449  
 
F-96

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
PT. Tanjung Power Indonesia
  Power generation   Indonesia     35.00           26,892       33,063  
Incheon New Power Co., Ltd.(*17)
  Power generation   Korea     29.00             461           
Seokmun Energy Co., Ltd.
  Power generation   Korea     29.00             15,370       14,814  
Daehan Wind Power PSC
  Power generation   Jordan     50.00             7,493           
Barakah One Company(*18)
  Power generation   UAE     18.00             118           
Nawah Energy Company(*18)
  Operation of utility plant   UAE     18.00             296       270  
Momentum
  International thermonuclear experimental reactor construction management   France     33.33             1       565  
Daegu Green Power Co., Ltd.(*19)
  Power generation   Korea     29.00             46,225       23,045  
Yeonggwang Wind Power Co., Ltd.
  Power generation   Korea     46.00             17,475       17,256  
Chester Solar IV SpA
  Power generation   Chile     45.00             1,700       1,064  
Chester Solar V SpA
  Power generation   Chile     45.00             525       277  
Diego de Almagro Solar SpA
  Power generation   Chile     45.00             2,091       1,490  
South Jamaica Power Company Limited
  Power generation   Jamaica     20.00             20,521       31,897  
Daesan Green Energy Co., Ltd.
  Power generation   Korea     35.00             17,850       22,552  
RE Holiday Holdings LLC
  Power generation   USA     50.00             42,948       68,809  
RE Pioneer Holdings LLC
  Power generation   USA     50.00             27,891       49,639  
RE Barren Ridge 1 Holdings LLC
  Power generation   USA     50.00             28,021       4,466  
RE Astoria 2 LandCo LLC
  Power generation   USA     50.00             5,188       5,230  
RE Barren Ridge LandCo LLC
  Power generation   USA     50.00             2,187       1,847  
Laurel SpA
  Power generation   Chile     45.00             1,222       1,092  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd(*16)
  Power generation   Australia     12.37             4,095       4,129  
Chile Solar JV SpA
  Power generation   Chile     50.00             37,689       34,883  
Taebaek Gadeoksan Wind Power Co., Ltd.
  Power generation   Korea     47.31             12,570       13,362  
Cheong-Song Noraesan Wind Power Co., Ltd.
  Power generation   Korea     29.01             3,200       3,453  
Chester Solar I SpA
  Power generation   Chile     45.00             1,181       1,621  
Solar Philippines Calatagan Corporation
  Power generation   Philippines     38.00             47,903       49,017  
Saemangeum Solar Power Co., Ltd.(*20)
  Power generation   Korea     81.00             26,399       24,292  
Chungsongmeon BongSan wind power Co., Ltd.(*16)
  Power generation   Korea     29.00             2,900       4,124  
Jaeun Resident Wind Power Plant Co., Ltd.(*16)
  Power generation   Korea     29.00             2,494       2,195  
DE Energia SpA
  Power generation   Chile     49.00             8,364       8,187  
Dangjin Eco Power Co., Ltd.
  Power generation   Korea     34.00             25,661       25,523  
Haemodum Solar Co., Ltd.
  Power generation   Korea     49.00             2,940       3,065  
Yangyang Wind Power Co., Ltd.
  Power generation   Korea     50.00             10,800       10,485  
Horus Solar, S.A. De C.V.(*21)
  Renewable power generation   Mexico     14.95             5,068       3,394  
Recursos Solares PV De Mexico II, S.A. De C.V.(*21)
  Renewable power generation   Mexico     14.95             3,678       3,660  
Sunmex Renovables, S.A. De C.V.(*21)
  Renewable power generation   Mexico     14.95             307       240  
Stavro Holding II A.B.
  Holding company   Sweden     20.00             8,829       9,277  
Solaseado Solar Power Co., Ltd.
  Power generation   Korea     38.90             7,020       9,915  
Yeongam Solar Power Co., Ltd.(*16)
  Power generation   Korea     19.00             6,460       6,042  
Samsu Wind Power Co., Ltd.(*16)
  Power generation   Korea     19.00             2,637       2,607  
Pulau Indah Power Plant Sdn. Bhd.
  Power generation   Malaysia     25.00             11,569       11,204  
Sam-Yang
Photovoltaic Power Co., Ltd.
  Power generation   Korea     49.00             5,245       5,535  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
  Holding company   Korea     29.53             20,952       22,242  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream(*15)
  Holding company   Korea     90.00             15,699       16,129  
PT Barito Wahana Tenaga
  Power generation   Indonesia     30.61             59,395       63,029  
Cheongna Energy Co., Ltd.(*20, 22)
  Generating and distributing vapor and hot/cold water   Korea     50.10             49,344       4,940  
Naepo Green Energy Co., Ltd.(*23)
  Power generation   Korea     29.20             29,200       —    
Dayone Energy Co., Ltd. (formerly, Hyundai Energy Co., Ltd.)(*24)
  Power generation   Korea     30.66             71,070       —    
OneEnergy Asia Limited
  Power generation   Vietnam     40.00             56,654       56,654  
KAS Investment I LLC(*25)
  Holding company   USA     29.89             23,437       23,437  
KAS Investment II LLC(*25)
  Holding company   USA     29.89             23,343       23,343  
Energyco LLC
  Power generation   Korea     29.00             1,659       1,659  
 
F-97

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
CAES, LLC
  Holding company   USA     36.00           19,414       17,626  
Hapcheon Floating Photovoltaic Power Plant Inc.(*16)
  Power generation   Korea     19.47             1,890       1,890  
Busan Industrial Solar Power Co., Ltd.
  Power generation   Korea     28.02             510       510  
Bitsolar Energy Co., Ltd.
  Power generation   Korea     27.10             352       352  
                           
 
 
   
 
 
 
                              1,943,392       1,919,746  
                           
 
 
   
 
 
 
                            4,425,153       6,170,533  
                           
 
 
   
 
 
 
 
(*1)
The effective percentage of ownership is 22.02% considering treasury stocks.
 
(*2)
The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Company’s financial and operating policy of the board of directors.
 
(*3)
The effective percentage of ownership is 100%. However, the Government regulates the Company’s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Company’s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Company can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity.
 
(*4)
The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Company has significant financial transactions, which can affect its significant influence on the entity.
 
(*5)
Although the nominal percentage of ownership is 2.35%, the effective percentage of ownership is 25.54%, considering redeemable convertible preferred stock as a liability component.
 
(*6)
The effective percentage of ownership is 34.01% considering the conversion of redeemable convertible preferred stock into ordinary stock.
 
(*7)
The Company recognized a full impairment loss for the carrying amount of Jinbhuvish Power Generation Pvt. Ltd. before the prior year, due to the Company’s decision to withdraw its business since there are no business activities occurring.
 
(*8)
The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.
 
(*9)
The effective percentage of ownership is more than 50% but the Company does not hold control over the entity according to the shareholders’ agreement. Accordingly, the entity is classified as an associate.
 
(*10)
The effective percentage of ownership is less than 20%. However, the Company considers the major decision-making body to be the general decision of the board of directors, and the general decision of the board of directors can be passed only by two directors of Namjeongsusang Solar Power Operation Co., Ltd. Accordingly, the entity is classified as an associate.
 
(*11)
According to the shareholders’ agreement, additional investment of 50% of total stake is agreed by March 2022.
 
(*12)
Even though the effective percentage of ownership is more than 50%, the Company does not hold control over the entity as it has less than 50% of decision-making rights. However the Company can exercise significant influence on the entity by participating in the board of directors and others.Therefore the entity is classified as an associate.
 
(*13)
It was newly invested during the year ended December 31, 2020. The effective percentage of ownership is less than 20%. However, it is classified as an associate, judging that the Company can exercise significant influence on the entity.
 
(*14)
The entities were newly invested during the year ended December 31, 2020. The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint a director to the board of directors of the entity.
 
F-98

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
(*15)
The effective percentage of ownership is more than 50%. However, according to the shareholders’ agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures.
 
(*16)
According to the shareholders’ agreement, the parties have joint control over all decisions related to financial and operation. Accordingly, the entity is classified as joint ventures.
 
(*17)
The joint arrangement which the Company has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement.
 
(*18)
The effective percentage of ownership is less than 20%. However, all operation related decisions must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures.
 
(*19)
Although the nominal percentage of ownership is 29.00%, the effective percentage of ownership is 54.24%, considering the interest of financial investors as a liability component.
 
(*20)
The effective percentage of ownership is more than 50%. However, all operation related decisions must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.
 
(*21)
The effective percentage of ownership is less than 20%. However, according to the shareholders’ agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Company can exercise significant influence.
 
(*22)
The classification of the entity was changed from an associate to a joint venture, due to the additional investment during the year ended December 31, 2020.
 
(*23)
The percentage of ownership decreased due to the unequal capital increase. The entity was reclassified from an associate to a joint venture, due to the changes in voting rights.
 
(*24)
The name of the entity has changed during the current year. According to the Dayone Energy Co., Ltd. (formerly, Hyundai Energy Co., Ltd.) Investment Agreement signed in March 2011, the Company has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. (formerly, Hyundai Energy Co., Ltd.) held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Company was deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders’ agreement signed during the current period, the Company has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture.
 
(*25)
The entities were included in the joint ventures due to the new investment during the year ended December 31, 2020. Since the final settlement of the entity was not completed before the Company’s financial statements date, the financial statements of October 7, were used for consolidation.
 
F-99

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
<Associates>
                                       
Korea Gas Corporation(*1)
  Importing and wholesaling LNG   Korea     20.47           94,500       1,815,513  
Korea Electric Power Industrial Development Co., Ltd.
  Electricity metering and others   Korea     29.00             4,727       24,617  
YTN Co., Ltd.
  Broadcasting   Korea     21.43             59,000       51,828  
Gangwon Wind Power Co., Ltd.(*2)
  Power generation   Korea     15.00             5,725       10,554  
Hyundai Green Power Co., Ltd.
  Power generation equipment consignment and operation service   Korea     29.00             88,885       121,955  
Korea Power Exchange(*3)
  Management of power market and others   Korea     100.00             127,839       269,728  
Taebaek Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,810       6,800  
Taebaek Guinemi Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,420       3,357  
Pyeongchang Wind Power Co., Ltd.
  Power generation   Korea     25.00             3,875       5,411  
Daeryun Power Co., Ltd.(*2)
  Power generation   Korea     9.34             40,854       25,426  
Changjuk Wind Power Co., Ltd.
  Power generation   Korea     30.00             3,801       8,355  
KNH Solar Co., Ltd.
  Power generation   Korea     27.00             1,296       2,278  
SPC Power Corporation
  Power generation   Philippines     38.00             20,635       65,046  
Gemeng International Energy Co., Ltd.
  Power generation   China     34.00             413,153       595,218  
PT. Cirebon Electric Power
  Power generation   Indonesia     27.50             40,365       121,969  
KNOC Nigerian East Oil Co., Ltd.(*4)
  Resources development   Nigeria     14.63             12           
KNOC Nigerian West Oil Co., Ltd.(*4)
  Resources development   Nigeria     14.63             12           
PT Wampu Electric Power
  Power generation   Indonesia     46.00             21,292       35,077  
PT. Bayan Resources TBK
  Resources development   Indonesia     20.00             615,860       661,289  
S-Power
Co., Ltd.
  Power generation   Korea     49.00             132,300       122,786  
Pioneer Gas Power Limited
  Power generation   India     38.50             49,831           
Eurasia Energy Holdings
  Power generation and resources development   Russia     40.00             461           
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
  Power generation   Laos     25.00             87,426       92,441  
PT. Mutiara Jawa
  Manufacturing and operating floating coal terminal   Indonesia     29.00             2,978       2,569  
Samcheok Eco Materials Co., Ltd.(*5)
  Recycling fly ashes   Korea     2.35             686           
Noeul Green Energy Co., Ltd.
  Power generation   Korea     29.00             1,740       3,808  
Goseong Green Power Co., Ltd.
  Power generation   Korea     29.00             262,740       260,858  
Gangneung Eco Power Co., Ltd.(*2)
  Power generation   Korea     1.61             2,900       2,288  
Shin Pyeongtaek Power Co., Ltd.
  Power generation   Korea     40.00             72,000       93,074  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
  Power generation   Korea     28.00             194       223  
Dongducheon Dream Power Co., Ltd.(*6)
  Power generation   Korea     33.61             148,105       74,198  
Jinbhuvish Power Generation Pvt. Ltd.(*2)
  Power generation   India     5.16             9,000           
Daejung Offshore Wind Power Co., Ltd.
  Power generation   Korea     46.59             5,190       1,704  
GS Donghae Electric Power Co., Ltd.
  Power generation   Korea     34.00             204,000       243,772  
Daegu Photovoltaic Co., Ltd.
  Power generation   Korea     29.00             1,230       2,342  
Busan Green Energy Co., Ltd.
  Power generation   Korea     29.00             5,243       5,032  
Gunsan Bio Energy Co., Ltd.(*2)
  Power generation   Korea     18.87             1,000           
Korea Electric Vehicle Charging Service(*2)
  Electric vehicle charge service   Korea     17.50             2,800       1,250  
Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.)
  Electric material agency   Korea     28.98             537       219  
Korea Electric Power Corporation Fund(*7)
  Developing electric enterprises   Korea     98.09             48,410       47,983  
Energy Infra Asset Management Co., Ltd.(*2)
  Asset management   Korea     9.90             297       1,066  
Daegu clean Energy Co., Ltd.
  Renewable power generation   Korea     28.00             140       12  
YaksuESS Co., Ltd.
  Installing ESS related equipment   Korea     29.00             210       716  
Nepal Water & Energy Development Company Private Limited (*8)
  Construction and operation of utility plant   Nepal     69.06             70,228       66,333  
Gwangyang Green Energy Co., Ltd.
  Power generation   Korea     20.00             26,800       25,466  
PND
Solar
Co., Ltd.
  Power generation   Korea     29.00             1,250       1,229  
Hyundai Eco Energy Co., Ltd.(*2)
  Power generation   Korea     19.00             3,610       5,572  
YeongGwang Yaksu Wind Electric Co., Ltd.(*2)
  Power generation   Korea     9.63             533       233  
Green Energy Electricity Generation Co., Ltd.
  Power generation   Korea     29.00             1,189       1,713  
Korea Energy Solutions Co., Ltd.
  R & D   Korea     20.00             300       123  
ITR Co., Ltd.
  R & D   Korea     20.00             50       32  
Structure test network Co., Ltd.
  Technical testing and consulting   Korea     20.00             25       306  
Namjeongsusang Solar Power Operation Co., Ltd.(*9)
  Power generation   Korea     15.00             969       361  
 
F-100

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
Indeck Niles Development, LLC(*10)
  Power generation   USA     56.25           268,113       246,273  
Indeck Niles Asset Management, LLC
  Power generation   USA     33.33                      111  
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
  Holding company   Korea     49.00             7,112       7,138  
Suwon New Power Co., Ltd.
  Power generation   Korea     39.90             798       1,035  
KPGE Inc.
  Power generation materials business   Korea     29.00             287       309  
Gwangbaek Solar Power Investment Co., Ltd.
  Power generation   Korea     44.00             4,757       4,806  
Go deok Clean Energy Co., Ltd.
  Fuel cell generation   Korea     40.00             5,560       4,302  
SureDataLab Co., Ltd.
  R & D   Korea     23.95             126       128  
SEP Co., Ltd.
  R & D   Korea     21.26             27       7  
Hankook Electric Power Information Co., Ltd.
  R & D   Korea     25.25             38       161  
Tronix Co., Ltd.
  R & D   Korea     20.00             75       109  
O2&B Global Co., Ltd.
  R & D   Korea     20.00             25       35  
Muan Sunshine Solar Power Plant Co., Ltd.
  Power generation   Korea     20.00             1,570       1,268  
Bigeum Resident Photovoltaic Power Co., Ltd.
  Power generation   Korea     29.90             1           
Goesan Solar Park Co., Ltd.
  Power generation   Korea     29.00             1,276       1,927  
Saemangeum Heemang Photovoltaic Co., Ltd.
  Power generation   Korea     35.00             11,022       10,238  
Bitgoel Eco Energy Co., Ltd.
  Power generation   Korea     29.00             4,640       4,356  
Jeju Gimnyeong Wind Power Co., Ltd.
  Power generation   Korea     30.00             714       911  
Seoroseoro Sunny Power Plant Co., Ltd.
  Power generation   Korea     42.58             706       721  
Muan Solar
P
ark Co., Ltd.
  Power generation   Korea     20.00             4,400       6,083  
YuDang Solar Co., Ltd.
  Power generation   Korea     20.00             360       565  
Anjwa Smart Farm & Solar City Co., Ltd.
  Power generation   Korea     20.00             5,651       6,784  
Daewon Green Energy Co., Ltd.
  Power generation   Korea     25.36             3,910       3,877  
G.GURU Co., Ltd.
  R & D   Korea     24.65             493       403  
UD4M Co., Ltd.(*2)
  R & D   Korea     12.50             75       144  
Dongbu Highway Solar Co., Ltd.
  Power generation   Korea     20.00             190       265  
Seobu Highway Solar Co., Ltd.
  Power generation   Korea     20.00             195       289  
Korea Energy Data Co., Ltd.
  R & D   Korea     29.37             60       62  
Gangneung Sacheon Fuel Cell Co., Ltd.(*7)
  Power generation   Korea     65.00             1,950       1,878  
Kosture
 
Co., Ltd.(*2)
  Coal recycling business   Korea     0.26                          
Digital Innovation Growth Fund(*7)
  Holding company   Korea     76.92             10,000       9,890  
Taebaek Gadeoksan Wind Power Co., Ltd.(*18)
  Power generation   Korea     39.65             12,570       16,495  
Chuncheon Green Energy Co., Ltd.(*7)
  Power generation   Korea     68.00             3,400       3,372  
Yeomsubong Wind Power Co., Ltd.
  Power generation   Korea     48.72             95       95  
Yeongyang Wind Power Corporation II
  Power generation   Korea     30.00             7,965       7,965  
Haeparang Energy Co., Ltd.
  Power generation   Korea     25.00             2,241       2,241  
Saemangeum Sebit Power Plant Co., Ltd.(*7)
  Power generation   Korea     69.55             6,000       6,000  
                           
 
 
   
 
 
 
                              3,059,835       5,232,373  
                           
 
 
   
 
 
 
<Joint ventures>
                                       
KEPCO-Uhde Inc.(*11)
  Power generation   Korea     52.80             11,355       58  
Shuweihat Asia Power Investment B.V.
  Holding company   Netherlands     49.00             44,405       37,069  
Shuweihat Asia Operation & Maintenance Company(*11)
  Maintenance of utility plant   Cayman     55.00             30       1,380  
Waterbury Lake Uranium L.P.
  Resources development   Canada     33.10             26,602       21,590  
ASM-BG
Investicii AD
  Power generation   Bulgaria     50.00             16,101       18,692  
RES Technology AD
  Power generation   Bulgaria     50.00             15,595       16,703  
KV Holdings, Inc.
  Power generation   Philippines     40.00             2,103       2,527  
KEPCO SPC Power Corporation(*11)
  Construction and operation of utility plant   Philippines     75.20             94,579       198,979  
Gansu Datang Yumen Wind Power Co., Ltd.
  Power generation   China     40.00             16,621       6,635  
Datang Chifeng Renewable Power Co., Ltd.
  Power generation   China     40.00             121,928       204,587  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
  Power generation   China     40.00             39,872       44,217  
Rabigh Electricity Company
  Power generation   Saudi Arabia     40.00             109,743       143,678  
Rabigh Operation & Maintenance Company Limited
  Maintenance of utility plant   Saudi Arabia     40.00             70       4,071  
Jamaica Public Service Company Limited
  Power generation   Jamaica     40.00             301,910       294,649  
KW Nuclear Components Co., Ltd.
  Manufacturing   Korea     45.00             833       15,734  
Busan Shinho Solar Power Co., Ltd.
  Power generation   Korea     25.00             2,100       5,841  
 
F-101

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
Global Trade Of Power System Co., Ltd.(*12)
  Exporting products and technology of small or medium business by proxy   Korea     29.00           290       597  
Expressway Solar-light Power Generation Co., Ltd.(*12)
  Power generation   Korea     29.00             1,856       3,084  
Amman Asia Electric Power Company(*11)
  Power generation   Jordan     60.00             111,476       178,679  
KAPES, Inc.(*11)
  R & D   Korea     51.00             5,629       —    
Honam Wind Power Co., Ltd.
  Power generation   Korea     29.00             3,480       4,041  
Korea Power Engineering Service Co., Ltd.
  Construction and service   Korea     29.00             290       5,415  
Chun-cheon Energy Co., Ltd.
  Power generation   Korea     29.90             52,700       25,896  
Yeonggwangbaeksu Wind Power Co., Ltd.(*12)
  Power generation   Korea     15.00             3,000       2,728  
Nghi Son 2 Power LLC
  Power generation   Vietnam     50.00             2,781       —    
Kelar S.A. (*11)
  Power generation   Chile     65.00             78,060       86,695  
PT. Tanjung Power Indonesia
  Power generation   Indonesia     35.00             26,892       46,546  
Incheon New Power Co., Ltd.(*13)
  Power generation   Korea     29.00             461       —    
Seokmun Energy Co., Ltd.
  Power generation   Korea     29.00             15,370       13,842  
Daehan Wind Power PSC
  Power generation   Jordan     50.00             7,493       5,154  
Barakah One Company(*14)
  Power generation   UAE     18.00             118       —    
Nawah Energy Company(*14)
  Operation of utility plant   UAE     18.00             296       294  
Momentum
  International thermonuclear experimental reactor construction management   France     33.33             1       368  
Daegu Green Power Co., Ltd.(*15)
  Power generation   Korea     29.00             46,225       24,054  
Yeonggwang Wind Power Co., Ltd.
  Power generation   Korea     46.00             17,475       17,646  
Chester Solar IV SpA
  Power generation   Chile     45.00             1,700       —    
Chester Solar V SpA
  Power generation   Chile     45.00             525       25  
Diego de Almagro Solar SpA
  Power generation   Chile     45.00             2,091       362  
South Jamaica Power Company Limited
  Power generation   Jamaica     20.00             20,430       37,360  
Daesan Green Energy Co., Ltd.
  Power generation   Korea     35.00             17,850       21,244  
RE Holiday Holdings LLC
  Power generation   USA     50.00             42,948       73,167  
RE Pioneer Holdings LLC
  Power generation   USA     50.00             27,891       47,015  
RE Barren Ridge 1 Holdings LLC
  Power generation   USA     50.00             28,021       1,883  
RE Astoria 2 LandCo LLC
  Power generation   USA     50.00             5,188       5,998  
RE Barren Ridge LandCo LLC
  Power generation   USA     50.00             2,187       2,120  
Laurel SpA
  Power generation   Chile     45.00             1,222       290  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd.(*12)
  Power generation   Australia     12.37             4,095       3,625  
Chile Solar JV SpA
  Power generation   Chile     50.00             37,689       32,457  
Cheong-Song Noraesan Wind Power Co., Ltd.
  Power generation   Korea     29.01             3,200       4,106  
Chester Solar I SpA
  Power generation   Chile     45.00             1,181       1,120  
Solar Philippines Calatagan Corporation
  Power generation   Philippines     38.00             47,903       58,231  
Saemangeum Solar Power Co., Ltd. (*16)
  Power generation   Korea     81.01             26,400       23,939  
Chungsongmeon BongSan wind power Co., Ltd.(*12)
  Power generation   Korea     29.00             2,900       3,808  
Jaeun Resident Wind Power Plant Co., Ltd.
  Power generation   Korea     29.00             2,494       1,958  
DE Energia SpA
  Power generation   Chile     49.00             8,364       8,921  
Dangjin Eco Power Co., Ltd.
  Power generation   Korea     34.00             25,661       26,109  
Haemodum Solar Co., Ltd.
  Power generation   Korea     49.00             2,940       3,081  
Yangyang Wind Power Co., Ltd.
  Power generation   Korea     50.00             12,000       11,191  
Horus Solar, S.A. De C.V.(*17)
  Renewable power generation   Mexico     14.95             5,068       5,842  
Recursos Solares PV De Mexico II, S.A. De C.V.(*17)
  Renewable power generation   Mexico     14.95             3,678       4,536  
Sunmex Renovables, S.A. De C.V.(*17)
  Renewable power generation   Mexico     14.95             1,678       1,610  
Stavro Holding II A.B.
  Holding company   Sweden     20.00             17,615       17,627  
Solaseado Solar Power Co., Ltd.
  Power generation   Korea     38.90             7,020       9,891  
Yeongam Solar Power Co., Ltd.(*12)
  Power generation   Korea     19.00             6,460       6,838  
Samsu Wind Power Co., Ltd.(*12)
  Power generation   Korea     19.00             2,637       2,828  
Pulau Indah Power Plant Sdn. Bhd.
  Power generation   Malaysia     25.00             23,833       22,099  
Sam-Yang
Photovoltaic Power Co., Ltd.
  Power generation   Korea     49.00             5,245       4,993  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
  Holding company   Korea     29.53             19,983       21,456  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream(*11)
  Holding company   Korea     90.00             15,699       16,288  
 
F-102

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
 
Key operation activities
 
Location
 
Percentage of
ownership
         
Acquisition
cost
   
Book

value
 
   
In millions of won
 
PT Barito Wahana Tenaga
  Power generation   Indonesia     30.61           59,535       81,595  
Cheongna Energy Co., Ltd.(*16)
  Generating and distributing vapor and hot/cold water   Korea     50.10             49,344       11,198  
Naepo Green Energy Co., Ltd.
  Power generation   Korea     29.20             29,200           
Dayone Energy Co., Ltd.(*19)
  Power generation   Korea     30.66             71,070           
OneEnergy Asia Limited
  Power generation   Vietnam     40.00             76,916       79,700  
KAS Investment I LLC
  Holding company   USA     29.89             23,437       15,273  
KAS Investment II LLC
  Holding company   USA     29.89             23,343       15,213  
Energyco Co., Ltd. (formerly, Energyco LLC)
  Power generation   Korea     29.00             1,659       1,535  
CAES, LLC
  Holding company   USA     36.00             19,414       18,435  
Hapcheon Floating Photovoltaic Power Plant Inc.(*12)
  Power generation   Korea     49.00             7,512       6,971  
Busan Industrial Solar Power Co., Ltd.
  Power generation   Korea     28.02             510       612  
Bitsolar Energy Co., Ltd.
  Power generation   Korea     27.10             352       352  
Pulau Indah O&M Sdn. Bhd.(*20)
  Power generation   Malaysia     60.00                          
Guadalupe Solar SpA(*20)
  Power generation   Chile     60.00             1,397       659  
Omisan Wind Power Co., Ltd.
  Power generation   Korea     42.00             10,752       10,633  
Foresight Iberian Solar Group Holding, S.L.(*20)
  Power generation   Spain     75.00             9,697       9,743  
Yeongwol Eco Wind Co., Ltd.
  Power generation   Korea     29.00             3,089       3,196  
Gurae Resident Power Co., Ltd.
  Power generation   Korea     29.00             386       395  
Cheongju Eco Park Co., Ltd.
  Power generation   Korea     29.00             5,858       5,465  
Enel X Midland Photovoltaic, LLC
  Power generation   Korea     20.00             1,695       1,688  
Geumsungsan Wind Power Co., Ltd.
  Power generation   Korea     29.00             6,531       6,053  
KEPCO KPS
Carabao
 
Corp.
  Utility plant maintenance   Philippines     40.00             93       386  
Prime Swedish Holding AB
  Holding company   Sweden     45.00             14,514       15,441  
Goheung New Energy Co., Ltd.
  Power generation   Korea     46.15             12,959       11,708  
Gunsan Land Solar Co., Ltd.(*20)
  Power generation   Korea     75.29             19,091       19,317  
CapMan Lynx SCA, SICAR
  Holding company   Luxembourg     50.00             9,601       9,976  
International Offshore Power Transmission Holding Company Limited
  Undersea transmission network operation   UAE     35.00                          
                              2,069,491       2,239,011  
                           
 
 
   
 
 
 
                            5,129,326       7,471,384  
                           
 
 
   
 
 
 
 
(*1)
Due to changes in equity, the nominal and effective percentage of ownership are 20.47%.
 
(*2)
The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint directors to the board of directors of the entity, and by strict decision criteria of the Company’s financial and operating policy of the board of directors.
 
(*3)
The effective percentage of ownership is 100%. However, the Government regulates the Company’s ability to make operating and financial decisions over the entity, as the Government requires maintaining arms-length transactions between KPX and the Company’s other subsidiaries. Accordingly, the entity is not classified as a consolidated subsidiary. The Company can exercise significant influence by virtue of right to nominate directors to the board of directors of the entity.
 
(*4)
The effective percentage of ownership is less than 20%. However, the Company can exercise significant influence by virtue of its contractual right to appoint one out of four members of the steering committee of the entity. Moreover, the Company has significant financial transactions, which can affect its significant influence on the entity.
 
(*5)
Although the nominal percentage of ownership is 2.35%, the effective percentage of ownership is 25.54%, considering redeemable convertible preferred stock as a liability component.
 
(*6)
The effective percentage of ownership is 34.01% considering the conversion of redeemable convertible preferred stock into ordinary stock.
 
(*7)
The effective percentage of ownership is more than 50% but the Company does not hold control over relevant business while it exercises significant influence by participating in the Investment Decision Committee. Accordingly, the entity is classified as an associate.
 
F-103

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(1)
Investments in associates and joint ventures as of December 31, 2020 and 2021 are as follows, continued:
 
(*8)
The effective percentage of ownership is more than 50% but the Company does not hold control over the entity according to the shareholders’ agreement. Accordingly, the entity is classified as an associate.
 
(*9)
The effective percentage of ownership is less than 20%. However, the Company considers the major decision-making body to be the general decision of the board of directors, and the general decision of the board of directors can be passed only by two directors of Namjeongsusang Solar Power Operation Co., Ltd. Accordingly, the entity is classified as an associate.
 
(*10)
According to the shareholders’ agreement, additional investment of 50% of total stake is agreed by March 2022.
 
(*11)
The effective percentage of ownership is more than 50%. However, according to the shareholders’ agreement, all critical financial and operating decisions must be agreed to by all ownership parties. Accordingly, the entities are classified as joint ventures.
 
(*12)
According to the shareholders’ agreement, the parties have joint control over all decisions related to finance and operation. Accordingly, the entity is classified as joint ventures.
 
(*13)
The joint arrangement which the Company has joint control is structured through a separate company. The parties have joint control over the joint arrangement are classified as joint ventures, judging that they have rights to the net assets of the arrangement.
 
(*14)
The effective percentage of ownership is less than 20%. However, decisions in relevant actitvities must be agreed by ownership parties. Accordingly, the entity is classified as joint ventures.
 
(*15)
Although the nominal percentage of ownership is 29%, the effective percentage of ownership is 54.24%, considering the interest of financial investors as a liability component.
 
(*16)
The effective percentage of ownership is more than 50%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.
 
(*17)
The effective percentage of ownership is less than 20%. However, according to the shareholders’ agreement, decisions related pricipal operation must be agreed by all ownership parties. Accordingly, the Company can exercise significant influence.
 
(*18)
The percentage of ownership decreased due to the unequal capital increase. The entity was reclassified from a joint venture to an associate, due to the changes in voting rights.
 
(*19)
According to the Dayone Energy Co., Ltd. Investment Agreement signed in March 2011, the Company has a commitment to guarantee principal and certain returns on shares of Dayone Energy Co., Ltd. held by NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation. Since NH Power 2nd Co., Ltd. and the National Agricultural Cooperative Federation have put option regarding their share of the entity, the Company was deemed to have acquired an additional 15.64% stake. As a result, the effective percentage of ownership is 46.3% in the current and prior period. In accordance with shareholders’ agreement signed during the current period, the Company has joint control with other investors in making important financial and operation decisions, so it has been reclassified from an associate to a joint venture.
 
(*20)
The effective percentage of ownership is more than 50%. However, decisions in relevant actitvities must be agreed by all ownership parties. Accordingly, the entity is classified as a joint venture.
 
F-104

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(2)
The fair value of associates which are actively traded on an open market and have a readily available market value as of December 31, 2020 and 2021 are as follows:

Investees
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
<Associates>
  
  
  
Korea Electric Power Industrial Development Co., Ltd.
            45,048        115,339  
Korea Gas Corporation(*)
              584,010        738,990  
YTN Co., Ltd.
              27,000        26,550  
SPC Power Corporation
              139,698        203,589  
PT. Bayan Resources TBK
              798,510        1,495,801  
 
  (*)
An indicator of impairment has been identified for the Company’s investment in Korea Gas Corporation (“KOGAS”) for the years ended December 31, 2020 and 2021 as management determined that the carrying amount of the investment in KOGAS at ₩1,647,325 million and ₩1,815,513 million respectively were significantly higher than its fair value. Accordingly, management has assessed the recoverable amount of the investment by estimating the Company’s share of the present value of the estimated future cash flows expected to be generated by KOGAS. The carrying amount of KOGAS as at December 31, 2020 and 2021 are supported by the recoverable amount determination and as such, no impairment has been recognized for the years ended December 31, 2020 and 2021.
The recoverable amount estimate is most sensitive to assumptions regarding long-term revenue forecasts as well as the discount rate:
 
   
Revenue forecasts: price and volume of gas sold are based on the long-term natural gas supply and demand programs approved by the Ministry of Trade, Industry & Energy.
 
   
Discount rate: the discount rate is derived using the weighted average cost of capital methodology adjusted for any risks that are not reflected in the underlying cash flows. A real
post-tax
discount rate of 4.60% and 4.90% was applied to
post-tax
cash flows respectively as at December 31, 2020 and 2021.
Changes in circumstances may affect the assumptions used to determine recoverable amount and could result in an impairment of KOGAS at future reporting dates.
 
F-105

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows:
 
2020
 
Investees
 
 
 
 
Beginning
balance
 
 
Acquisitions
 
 
Disposals
 
 
Dividends
received
 
 
Share of
profit

(loss)
 
 
Other
comprehensive
income

(loss)
 
 
Others
 
 
Ending
balance
 
 
 
 
 
 
In millions of won
 
<Associates>
 
 
 
 
 
 
 
 
 
Korea Gas Corporation
          1,693,967                         (7,182     (14,104     (25,023     (333     1,647,325  
Korea Electric Power Industrial Development Co., Ltd.
            25,393                         (2,146     3,806                (1,423     25,630  
YTN Co., Ltd.
            39,747                         (90     1,086       (6     (188     40,549  
Cheongna Energy Co., Ltd.
            1,411       990                         2,518                (4,919         
Gangwon Wind Power Co., Ltd.
            12,327                         (1,988     1,104                         11,443  
Hyundai Green Power Co., Ltd.
            124,253                         (8,889     17,410                         132,774  
Korea Power Exchange
            258,899                                  1,860       1       8,362       269,122  
Dayone Energy Co., Ltd.
                                                                               
Ecollite Co., Ltd.(*1)
                                                                               
Taebaek Wind Power Co., Ltd.
            7,039                         (175     (472                       6,392  
Taebaek Guinemi Wind Power Co., Ltd.
            2,553                                  534                         3,087  
Pyeongchang Wind Power Co., Ltd.
            5,877                         (813     (37                       5,027  
Daeryun Power Co., Ltd.
            26,247                                  104                2       26,353  
Changjuk Wind Power Co., Ltd.
            8,520                         (750     97                         7,867  
KNH Solar Co., Ltd.
            2,382                                  54                         2,436  
SPC Power Corporation
            63,583                         (10,764     5,491       11,649       (47     69,912  
Gemeng International Energy Co., Ltd.
            670,896                         (11,620     15,965       4,468       (1     679,708  
PT. Cirebon Electric Power
            123,425                         (9,782     11,330       434       (7,596     117,811  
KNOC Nigerian East Oil Co., Ltd.
                                                (22     671       (649         
KNOC Nigerian West Oil Co., Ltd.
                                                (22     617       (595         
PT Wampu Electric Power
            29,355                         (1,303     3,245       (1,639     (1,793     27,865  
PT. Bayan Resources TBK
            445,141                         (15,720     17,139       (21,256     (70     425,234  
S-Power
Co., Ltd.
            115,784                                  (5,429              (63     110,292  
Pioneer Gas Power Limited
                                                                               
Eurasia Energy Holdings
                                                                               
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            72,935                                  (2,896     (5,469              64,570  
Hadong Mineral Fiber Co., Ltd.
                                                                               
Green Biomass Co., Ltd.
            108                (108                                             
PT. Mutiara Jawa
            1,438                                  459       (117              1,780  
Samcheok Eco Materials Co., Ltd.
                                                                               
Noeul Green Energy Co., Ltd.
            6,610                                  (2,413                       4,197  
Naepo Green Energy Co., Ltd.
                                                (9,789              9,789           
Goseong Green Power Co., Ltd.
            2,340                                  (154                       2,186  
Gangneung Eco Power Co., Ltd.
            2,430                                  (62                       2,368  
Shin Pyeongtaek Power Co., Ltd.
            66,956                                  11,877       (3,604     (5,638     69,591  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            215                                  (5                       210  
 
F-106

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
2020
 
Investees
 
 
 
 
Beginning
balance
 
 
Acquisitions
 
 
Disposals
 
 
Dividends
received
 
 
Share of
profit

(loss)
 
 
Other
comprehensive
income

(loss)
 
 
Others
 
 
Ending
balance
 
 
 
 
 
 
In millions of won
 
Dongducheon Dream Power Co., Ltd.
          76,547                                  4,095                (5     80,637  
Jinbhuvish Power Generation Pvt. Ltd.
                                                                               
Daejung Offshore Wind Power Co., Ltd.
            2,361                                  (411              215       2,165  
GS Donghae Electric Power Co., Ltd.
            255,983                         (25,796     14,265                (26     244,426  
Daegu Photovoltaic Co., Ltd.
            2,060                         (325     331                         2,066  
Busan Green Energy Co., Ltd.
            10,637                                  (1,862              3       8,778  
Gunsan Bio Energy Co., Ltd.
                                                                               
Korea Electric Vehicle Charging Service
            1,063                                  (491              4       576  
Korea Nuclear Partners Co., Ltd.
                     247                         (43     (4              200  
Korea Electric Power Corporation Fund
            41,126                                  (908     1,708                41,926  
Energy Infra Asset Management Co., Ltd.
            791                                  147                         938  
Daegu clean Energy Co., Ltd.
            13                                  (1                       12  
YaksuESS Co., Ltd.
            516                                  (62                       454  
Nepal Water & Energy Development Company Private Limited
            31,145       14,697                         (1,699     (1,466              42,677  
Gwangyang Green Energy Co., Ltd.
            948                                  (22                       926  
PND
Solar
Co., Ltd.
            1,144                                  5                         1,149  
Hyundai Eco Energy Co., Ltd.
            3,781                                  469                         4,250  
YeongGwang Yaksu Wind Electric Co., Ltd.
            386                                  (74                       312  
Green Energy Electricity Generation Co., Ltd.
            163                                  (138                       25  
Korea Energy Solutions Co., Ltd.
            259                                  (62                       197  
ITR Co., Ltd.
            33                                  7                         40  
Structure test network Co., Ltd.
            21                                  6                         27  
Namjeongsusang Solar Power Operation Co., Ltd.
            812                                  (709                       103  
Indeck Niles Development, LLC
                     45,562                         (13,344     (9,846     (1,745     20,627  
Indeck Niles Asset Management, LLC
            87                         (539     559                (6     101  
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
            7,126       294       (99     (291     296                         7,326  
Suwon New Power Co., Ltd.
            798                                  256                         1,054  
KPGE Inc.
            287                                                             287  
Gwangbaek Solar Power Investment Co., Ltd.
            2,054       2,703                         (75                       4,682  
Go deok Clean Energy Co., Ltd.
            1,830                                  (843     (27              960  
SureDataLab Co., Ltd.
                     126                         (41                       85  
SEP Co., Ltd.
                     27                         (13                       14  
Hankook Electric Power Information Co., Ltd.
                     38                         101                         139  
Tronix Co., Ltd.
                     75                         44                         119  
O2&B Global Co., Ltd.
                     25                         (3                       22  
Muan Sunshine Solar Power Plant Co., Ltd.
                     79                         (475              1,492       1,096  
Bigeum Resident Photovoltaic Power Co., Ltd.
                                                                               
Jeju SolarOne Co., Ltd.
                     161                                  (2              159  
Energy Innovation Fund I
                     4,000                (2     (159              (3,839         
Goesan Solar Park Co., Ltd.
                     1,276                         408                         1,684  
Saemangeum Heemang Photovoltaic Co., Ltd.
                     11,022                                                    11,022  
Bitgoel Eco Energy Co., Ltd.
                     29                                                    29  
Jeju Gimnyeong Wind Power Co., Ltd.
                     714                         864                         1,578  
 
F-107

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
2020
 
Investees
 
 
 
 
Beginning
balance
 
 
Acquisitions
 
 
Disposals
 
 
Dividends
received
 
 
Share of
profit

(loss)
 
 
Other
comprehensive
income

(loss)
 
 
Others
 
 
Ending
balance
 
 
 
 
 
 
In millions of won
 
Seoroseoro Sunny Power Plant Co., Ltd.
                   230                                                    230  
Muan Solar
Park
Co., Ltd.
                     4,180                                                    4,180  
YuDang Solar Co., Ltd.
                     360                                                    360  
Anjwa Smart Farm & Solar City Co., Ltd.
                     5,510                                                    5,510  
Daewon Green Energy Co., Ltd.
                     3,910                                                    3,910  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              4,251,802       96,255       (207     (98,175     59,092       (48,911     (9,069     4,250,787  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
<Joint ventures>
                                                                       
KEPCO-Uhde Inc.
            134                                  (34                       100  
Shuweihat Asia Power Investment B.V.
            18,318                         (4,337     5,919       (6,636              13,264  
Shuweihat Asia Operation & Maintenance Company
            1,408                         (922     1,074       (503              1,057  
Waterbury Lake Uranium L.P.
            20,562                                  4       (769              19,797  
ASM-BG
Investicii AD
            19,376                         (4,206     2,575       455                18,200  
RES Technology AD
            16,248                         (1,981     1,051       612                15,930  
KV Holdings, Inc.
            2,441                         (617     580       1                2,405  
KEPCO SPC Power Corporation
            214,794                         (48,486     48,479       (12,995     (129     201,663  
Gansu Datang Yumen Wind Power Co., Ltd.
            8,149                                  (1,718     99                6,530  
Datang Chifeng Renewable Power Co., Ltd.
            185,307                         (13,453     15,317       1,307                188,478  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
            41,024                                  1,231       275                42,530  
Rabigh Electricity Company
            109,096                         (14,956     25,474       (22,458     1       97,157  
Rabigh Operation & Maintenance Company Limited
            6,879                         (5,340     2,788       (514              3,813  
Jamaica Public Service Company Limited
            253,607                         (4,352     24,669       (10,891     3,188       266,221  
KW Nuclear Components Co., Ltd.
            9,052                         (833     2,952                         11,171  
Busan Shinho Solar Power Co., Ltd.
            5,045                         (330     663                         5,378  
Global Trade Of Power System Co., Ltd.
            571                                  (25                       546  
Expressway Solar-light Power Generation Co., Ltd.
            2,883                                  13                         2,896  
Amman Asia Electric Power Company
            192,164                         (28,281     20,165       (22,795              161,253  
KAPES, Inc.
            10,832                                  (10,806              (26         
Honam Wind Power Co., Ltd.
            4,375                         (435     (53                       3,887  
Jeongam Wind Power Co., Ltd.
            4,437                                  183                         4,620  
Korea Power Engineering Service Co., Ltd.
            4,902                                  446                14       5,362  
Chun-cheon Energy Co., Ltd.
            34,872                                  (7,354                       27,518  
Yeonggwangbaeksu Wind Power Co., Ltd.
            3,040                                  84                         3,124  
Nghi Son 2 Power LLC
                                                                               
Kelar S.A.
            70,462                                  14,864       (9,186     (4,691     71,449  
PT. Tanjung Power Indonesia
            34,327                                  7,522       (9,220     434       33,063  
Incheon New Power Co., Ltd.
                                                                               
Seokmun Energy Co., Ltd.
            17,342                                  (2,528                       14,814  
Daehan Wind Power PSC
            1,757       4,302                         (626     (5,433                  
Barakah One Company
                                                                               
Nawah Energy Company
            285                                  2       (17              270  
Momentum
            553                         (404     399       17                565  
Daegu Green Power Co., Ltd.
            22,824                                  128                93       23,045  
Yeonggwang Wind Power Co., Ltd.
            17,627                                  (371                       17,256  
Chester Solar IV SpA
            672                                  389       80       (77     1,064  
Chester Solar V SpA
            146                                  135       17       (21     277  
Diego de Almagro Solar SpA
            1,035                                  455       107       (107     1,490  
South Jamaica Power Company Limited
            13,863                                  20,468       (2,432     (2     31,897  
Daesan Green Energy Co., Ltd.
            17,182                                  5,371                (1     22,552  
 
F-108

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Beginning
balance
   
Acquisitions
   
Disposals
   
Dividends
received
   
Share of
profit

(loss)
   
Other
comprehensive
income

(loss)
   
Others
   
Ending
balance
 
         
In millions of won
 
RE Holiday Holdings LLC
          42,070                                  33,072       (6,333              68,809  
RE Pioneer Holdings LLC
            31,156                         (1,246     24,466       (4,737              49,639  
RE Barren Ridge 1 Holdings LLC
            42,916                         (872     (35,735     (1,843              4,466  
RE Astoria 2 LandCo LLC
            5,602                         (249     210       (333              5,230  
RE Barren Ridge LandCo LLC
            1,966                         (95     95       (119              1,847  
Laurel SpA
            595                                  498       80       (81     1,092  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            4,024                                  (24     129                4,129  
Chile Solar JV SpA
            34,859                                  187       (163              34,883  
Taebaek Gadeoksan Wind Power Co., Ltd.
            7,846       4,070                         1,468       (22              13,362  
Cheong-Song Noraesan Wind Power Co., Ltd.
            3,043                                  409                1       3,453  
Chester Solar I SpA
            1,157                                  472       107       (115     1,621  
Solar Philippines Calatagan Corporation
            48,930                         (6,439     6,745       (219              49,017  
Saemangeum Solar Power Co., Ltd.
            8,324       16,399                         (431                       24,292  
Chungsongmeon BongSan wind power Co., Ltd.
            2,764                                  (232     1,592                4,124  
Jaeun Resident Wind Power Plant Co., Ltd.
            2,198                                  (3                       2,195  
DE Energia SpA
            8,665                                  506       572       (1,556     8,187  
Dangjin Eco Power Co., Ltd.
            25,661                                  96       (237     3       25,523  
Haemodum Solar Co., Ltd.
            2,940                                  140       (15              3,065  
Yangyang Wind Power Co., Ltd.
            10,800                                  (286     (29              10,485  
Horus Solar, S.A. DE C.V.

            3,403       1,665                         (1,985     311                3,394  
Recursos Solares PV De Mexico II, S.A. De C.V.

            672       3,006                         36       (54              3,660  
Sunmex Renovables, S.A. De C.V.

            222       85                         (46     (21              240  
Stavro Holding II A.B.
            5,625       3,305                         (156     346       157       9,277  
Solaseado Solar Power Co., Ltd.
                     7,020                         2,895                         9,915  
Yeongam Solar Power Co., Ltd.
                     6,460                         (418                       6,042  
Samsu Wind Power Co., Ltd.
                     2,637                         (30                       2,607  
Pulau Indah Power Plant Sdn. Bhd.
                     11,569                         (144     (221              11,204  
Sam-Yang
Photovoltaic Power Co., Ltd.
                     5,245                         290                         5,535  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
                     20,952                (1,388     2,678                         22,242  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
                     15,699                         430                         16,129  
PT Barito Wahana Tenaga
                     59,395                         4,923       (1,289              63,029  
Cheongna Energy Co., Ltd.
                                                21                4,919       4,940  
Naepo Green Energy Co., Ltd.
                                                                               
Dayone Energy Co., Ltd.
                                                                               
OneEnergy Asia Limited
                     56,654                                                    56,654  
KAS Investment I LLC
                     23,437                                                    23,437  
KAS Investment II LLC
                     23,343                                                    23,343  
Energyco LLC
                     1,659                                                    1,659  
CAES, LLC
                     19,414                (297                       (1,491     17,626  
Hapcheon Floating Photovoltaic Power Plant Inc.
                     1,890                                                    1,890  
Busan Industrial Solar Power Co., Ltd.
                     510                                                    510  
Bitsolar Energy Co., Ltd.
                     352                                                    352  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,663,029       289,068                (139,519     220,032       (113,377     513       1,919,746  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            5,914,831       385,323       (207     (237,694     279,124       (162,288     (8,556     6,170,533  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
(*1)
The Company recognized a impairment loss for the carrying amount of Ecollite Co., Ltd. during the prior period due to the suspension of operating activities. Ecollite Co., Ltd. has been removed from associates since it is under the process of liquidation as of December 31, 2020.
 
F-109

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
2021
 
Investees
 
 
 
 
Beginning
balance
 
 
Acquisitions
 
 
Disposals
 
 
Dividends
received
 
 
Share of
profit

(loss)
 
 
Other
comprehensive
income

(loss)
 
 
Others
 
 
Ending
balance
 
 
 
 
 
 
In millions of won
 
<Associates>
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
Korea Gas Corporation
          1,647,325                                  209,357       13,017       (54,186     1,815,513  
Korea Electric Power Industrial Development Co., Ltd.
            25,630                         (1,966     378                575       24,617  
YTN Co., Ltd.
            40,549                         (270     11,192       22       335       51,828  
Gangwon Wind Power Co., Ltd.
            11,443                         (1,703     814                         10,554  
Hyundai Green Power Co., Ltd.
            132,774                         (8,888     (562     (1,346     (23     121,955  
Korea Power Exchange
            269,122                                  (10              616       269,728  
Taebaek Wind Power Co., Ltd.
            6,392                                  408                         6,800  
Taebaek Guinemi Wind Power Co., Ltd.
            3,087                                  270                         3,357  
Pyeongchang Wind Power Co., Ltd.
            5,027                                  384                         5,411  
Daeryun Power Co., Ltd.
            26,353                                  (927                       25,426  
Changjuk Wind Power Co., Ltd.
            7,867                         (449     937                         8,355  
KNH Solar Co., Ltd.
            2,436                                  (158                       2,278  
SPC Power Corporation
            69,912                         (20,468     5,311       10,291                65,046  
Gemeng International Energy Co., Ltd.
            679,708                         (11,886     (154,930     82,326                595,218  
PT. Cirebon Electric Power
            117,811                         (18,253     10,679       1,396       10,336       121,969  
KNOC Nigerian East Oil Co., Ltd.
                                                (14     (938     952           
KNOC Nigerian West Oil Co., Ltd.
                                                (15     (862     877           
PT Wampu Electric Power
            27,865                                  3,196       1,355       2,661       35,077  
PT. Bayan Resources TBK
            425,234                         (68,666     267,874       36,885       (38     661,289  
S-Power
Co., Ltd.
            110,292                                  12,437       57                122,786  
Pioneer Gas Power Limited
                                                                               
Eurasia Energy Holdings
                                                                               
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            64,570                                  19,306       8,565                92,441  
Hadong Mineral Fiber Co., Ltd.
                                                                               
PT. Mutiara Jawa
            1,780                                  630       159                2,569  
Samcheok Eco Materials Co., Ltd.
                                                                               
Noeul Green Energy Co., Ltd.
            4,197                                  (389                       3,808  
Goseong Green Power Co., Ltd.
            2,186       259,840                         (1,168                       260,858  
Gangneung Eco Power Co., Ltd.
            2,368                                  (80                       2,288  
Shin Pyeongtaek Power Co., Ltd.
            69,591                                  23,476                7       93,074  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            210                                  13                         223  
Dongducheon Dream Power Co., Ltd.
            80,637                                  (6,439                       74,198  
Jinbhuvish Power Generation Pvt. Ltd.
                                                                               
Daejung Offshore Wind Power Co., Ltd.
            2,165                                  (461                       1,704  
GS Donghae Electric Power Co., Ltd.
            244,426                         (15,640     14,972                14       243,772  
Daegu Photovoltaic Co., Ltd.
            2,066                         (206     482                         2,342  
Busan Green Energy Co., Ltd.
            8,778                                  (3,750              4       5,032  
Gunsan Bio Energy Co., Ltd.
                                                                               
Korea Electric Vehicle Charging Service
            576                                  (283              957       1,250  
Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.)
            200                                  19                         219  
Korea Electric Power Corporation Fund
            41,926                (3,090              9,065       82                47,983  
Energy Infra Asset Management Co., Ltd.
            938                                  128                         1,066  
Daegu clean Energy Co., Ltd.
            12                                                             12  
YaksuESS Co., Ltd.
            454                                  262                         716  
Nepal Water & Energy Development Company Private Limited
            42,677       19,960                         (616     4,312                66,333  
Gwangyang Green Energy Co., Ltd.
            926       24,800                         (138     (122              25,466  
PND
Solar
Co., Ltd.
            1,149                                  80                         1,229  
Hyundai Eco Energy Co., Ltd.
            4,250                                  1,322                         5,572  
YeongGwang Yaksu Wind Electric Co., Ltd.
            312                                  (79                       233  
Green Energy Electricity Generation Co., Ltd.
            25                                  1,688                         1,713  
Korea Energy Solutions Co., Ltd.
            197                                  (74                       123  
ITR Co., Ltd.
            40                                  (8                       32  
Structure test network Co., Ltd.
            27                                  279                         306  
Namjeongsusang Solar Power Operation Co., Ltd.
            103                                  258                         361  
Indeck Niles Development, LLC
            20,627       222,551                         (13,160     6,652       9,603       246,273  
Indeck Niles Asset Management, LLC
            101                                  567                (557     111  
 
F-110

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Beginning
balance
   
Acquisitions
   
Disposals
   
Dividends
received
   
Share of
profit

(loss)
   
Other
comprehensive
income

(loss)
   
Others
   
Ending
balance
 
         
In millions of won
 
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
          7,326                (188              399                (399     7,138  
Suwon New Power Co., Ltd.
            1,054                                  (5     (14              1,035  
KPGE Inc.
            287                                  22                         309  
Gwangbaek Solar Power Investment Co., Ltd.
            4,682                                  124                         4,806  
Go deok Clean Energy Co., Ltd.
            960       3,730                         (333     (55              4,302  
SureDataLab Co., Ltd.
            85                                  43                         128  
SEP Co., Ltd.
            14                                  (7                       7  
Hankook Electric Power Information Co., Ltd.
            139                                  22                         161  
Tronix Co., Ltd.
            119                                  (10                       109  
O2&B Global Co., Ltd.
            22                                  13                         35  
Muan Sunshine Solar Power Plant Co., Ltd.
            1,096                                  172                         1,268  
Bigeum Resident Photovoltaic Power Co., Ltd.
                                                                               
Jeju SolarOne Co., Ltd.
            159       45       (206              (1              3           
Goesan Solar Park Co., Ltd.
            1,684                                  249       (6              1,927  
Saemangeum Heemang Photovoltaic Co., Ltd.
            11,022                                  (784                       10,238  
Bitgoel Eco Energy Co., Ltd.
            29       4,611                         (261     (23              4,356  
Jeju Gimnyeong Wind Power Co., Ltd.
            1,578                                  (665     (2              911  
Seoroseoro Sunny Power Plant Co., Ltd.
            230       476                         15                         721  
Muan Solar
Park
Co., Ltd.
            4,180       220                         1,683                         6,083  
YuDang Solar Co., Ltd.
            360                                  205                         565  
Anjwa Smart Farm & Solar City Co., Ltd.
            5,510       141                         1,133                         6,784  
Daewon Green Energy Co., Ltd.
            3,910                                  (33                       3,877  
G.GURU Co., Ltd.
                     493                         (90                       403  
UD4M Co., Ltd.
                     75                         217                (148     144  
Dongbu Highway Solar Co., Ltd.
                                                74                191       265  
Seobu Highway Solar Co., Ltd.
                                                94                195       289  
Korea Energy Data Co., Ltd.
                     60                         2                         62  
Gangneung Sacheon Fuel Cell Co., Ltd.
                     1,950                         (72                       1,878  
Kosture
Co., Ltd.
                                                                               
Digital Innovation Growth Fund
                     10,000                         (110                       9,890  
Taebaek Gadeoksan Wind Power Co., Ltd.
                                                2,532                13,963       16,495  
Chuncheon Green Energy Co., Ltd.
                     3,400                         (28                       3,372  
Yeomsubong Wind Power Co., Ltd.
                     95                                                    95  
Yeongyang Wind Power Corporation II
                     7,965                                                    7,965  
Haeparang Energy Co., Ltd.
                     2,241                                                    2,241  
Saemangeum Sebit Power Plant Co., Ltd.
                     6,000                                                    6,000  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              4,250,787       568,653       (3,484     (148,395     417,123       161,751       (14,062     5,232,373  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-111

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Beginning
balance
   
Acquisitions
   
Disposals
   
Dividends
received
   
Share of
profit

(loss)
   
Other
comprehensive
income

(loss)
   
Others
   
Ending
balance
 
         
In millions of won
 
<Joint ventures>
                                                                       
KEPCO-Uhde Inc.
          100                                  (42                       58  
Shuweihat Asia Power Investment B.V.
            13,264                         (2,467     4,564       21,708                37,069  
Shuweihat Asia Operation & Maintenance Company
            1,057                         (881     1,101       103                1,380  
Waterbury Lake Uranium L.P.
            19,797                                           1,793                21,590  
ASM-BG
Investicii AD
            18,200                         (2,703     2,700       495                18,692  
RES Technology AD
            15,930                         (676     1,116       333                16,703  
KV Holdings, Inc.
            2,405                         (901     962       61                2,527  
KEPCO SPC Power Corporation
            201,663                         (35,763     37,073       (3,994              198,979  
Gansu Datang Yumen Wind Power Co., Ltd.
            6,530                                  (619     724                6,635  
Datang Chifeng Renewable Power Co., Ltd.
            188,478                         (14,191     9,342       20,958                204,587  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
            42,530                         (2,884     1,562       3,009                44,217  
Rabigh Electricity Company
            97,157                         (7,221     17,896       35,846                143,678  
Rabigh Operation & Maintenance Company Limited
            3,813                         (4,085     3,489       854                4,071  
Jamaica Public Service Company Limited
            266,221                         (4,578     12,963       23,820       (3,777     294,649  
KW Nuclear Components Co., Ltd.
            11,171                         (833     5,396                         15,734  
Busan Shinho Solar Power Co., Ltd.
            5,378                         (352     815                         5,841  
Global Trade Of Power System Co., Ltd.
            546                                  51                         597  
Expressway Solar-light Power Generation Co., Ltd.
            2,896                                  188                         3,084  
Amman Asia Electric Power Company
            161,253                         (27,428     18,487       26,367                178,679  
KAPES, Inc.
                                                                               
Honam Wind Power Co., Ltd.
            3,887                                  154                         4,041  
Jeongam Wind Power Co., Ltd.
            4,620       5,808       (10,741              313                             
Korea Power Engineering Service Co., Ltd.
            5,362                                  206                (153     5,415  
Chun-cheon Energy Co., Ltd.
            27,518                                  (1,622                       25,896  
Yeonggwangbaeksu Wind Power Co., Ltd.
            3,124                                  (396                       2,728  
Nghi Son 2 Power LLC
                                                                               
Kelar S.A.
            71,449                                  2,121       6,416       6,709       86,695  
PT. Tanjung Power Indonesia
            33,063                                  5,027       9,029       (573     46,546  
Incheon New Power Co., Ltd.
                                                                               
Seokmun Energy Co., Ltd.
            14,814                                  (972                       13,842  
Daehan Wind Power PSC
                                                3,791       1,363                5,154  
Barakah One Company
                                                                               
Nawah Energy Company
            270                                           24                294  
Momentum

            565                         (569     368       4                368  
Daegu Green Power Co., Ltd.
            23,045                                  982                27       24,054  
Yeonggwang Wind Power Co., Ltd.
            17,256                                  390                         17,646  
Chester Solar IV SpA
            1,064                                  (1,083     (36     55           
Chester Solar V SpA
            277                                  (269     2       15       25  
Diego de Almagro Solar SpA
            1,490                                  (1,095     (123     90       362  
South Jamaica Power Company Limited
            31,897                                  2,515       2,949       (1     37,360  
Daesan Green Energy Co., Ltd.
            22,552                                  (1,308                       21,244  
RE Holiday Holdings LLC
            68,809                         (9,577     6,299       7,636                73,167  
RE Pioneer Holdings LLC
            49,639                         (14,199     5,556       6,019                47,015  
RE Barren Ridge 1 Holdings LLC
            4,466                         (1,365     (3,162     1,944                1,883  
RE Astoria 2 LandCo LLC
            5,230                         (337     619       486                5,998  
RE Barren Ridge LandCo LLC
            1,847                         (140     240       173                2,120  
Laurel SpA
            1,092                                  (798     (71     67       290  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            4,129                                  (111     (393              3,625  
Chile Solar JV SpA
            34,883                                  831       (3,257              32,457  
Cheong-Song Noraesan Wind Power Co., Ltd.
            3,453                                  653                         4,106  
Chester Solar I SpA
            1,621                                  (430     (195     124       1,120  
Solar Philippines Calatagan Corporation
            49,017                         (5,961     5,961       9,214                58,231  
Saemangeum Solar Power Co., Ltd.
            24,292       1                         (354                       23,939  
 
F-112

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(3)
Changes in investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Beginning
balance
   
Acquisitions
   
Disposals
   
Dividends
received
   
Share of
profit

(loss)
   
Other
comprehensive
income

(loss)
   
Others
   
Ending
balance
 
         
In millions of won
 
Chungsongmeon BongSan wind power Co., Ltd.
          4,124                                  (316                       3,808  
Jaeun Resident Wind Power Plant Co., Ltd.
            2,195                                  (237                       1,958  
DE Energia SpA
            8,187                                           734                8,921  
Dangjin Eco Power Co., Ltd.
            25,523                                  274       312                26,109  
Haemodum Solar Co., Ltd.
            3,065                                  16                         3,081  
Yangyang Wind Power Co., Ltd.
            10,485       1,200                         (488     (6              11,191  
Horus Solar, S.A. De C.V.

            3,394                                  2,396       52                5,842  
Recursos Solares PV De Mexico II, S.A. DE C.V.

            3,660                                  766       110                4,536  
Sunmex Renovables, S.A. De C.V.

            240       1,371                         (49     48                1,610  
Stavro Holding II A.B.
            9,277       8,684                         (55     (271     (8     17,627  
Solaseado Solar Power Co., Ltd.
            9,915                                  (24                       9,891  
Yeongam Solar Power Co., Ltd.
            6,042                                  796                         6,838  
Samsu Wind Power Co., Ltd.
            2,607                                  221                         2,828  
Pulau Indah Power Plant Sdn. Bhd.
            11,204       12,264                         (519     (850              22,099  
Sam-Yang
Photovoltaic Power Co., Ltd.
            5,535                                  (542                       4,993  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
            22,242                (969     (1,727     1,910                         21,456  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
            16,129                                  159                         16,288  
PT Barito Wahana Tenaga
            63,029       140                         4,194       14,232                81,595  
Cheongna Energy Co., Ltd.
            4,940                                  6,258                         11,198  
Naepo Green Energy Co., Ltd.
                                                                               
Dayone Energy Co., Ltd.
                                                                               
OneEnergy Asia Limited
            56,654       20,262                         (1,138     3,922                79,700  
KAS Investment I LLC
            23,437                                  (6,876     (1,288              15,273  
KAS Investment II LLC
            23,343                                  (6,515     (1,615              15,213  
Energyco Co., Ltd. (formerly, Energyco LLC)
            1,659                                  (60     (64              1,535  
CAES, LLC
            17,626                         (1,009     (331     850       1,299       18,435  
Hapcheon Floating Photovoltaic Power Plant Inc.
            1,890       5,622                         (541                       6,971  
Busan Industrial Solar Power Co., Ltd.
            510                                  102                         612  
Bitsolar Energy Co., Ltd.
            352                                                             352  
Pulau Indah O&M Sdn. Bhd.
                                                                               
Guadalupe Solar SpA
                     1,397                         (672     (66              659  
Omisan Wind Power Co., Ltd.
                     10,752                         (119                       10,633  
Foresight Iberian Solar Group Holding, S.L.
                                                72                9,671       9,743  
Yeongwol Eco Wind Co., Ltd.
                     3,089                         122       (15              3,196  
Gurae Resident Power Co., Ltd.
                     386                         12       (3              395  
Cheongju Eco Park Co., Ltd.
                     5,858                         (393                       5,465  
Enel X Midland Photovoltaic, LLC
                     1,695                         (7                       1,688  
Geumsungsan Wind Power Co., Ltd.
                     6,531                         (478                       6,053  
KEPCO KPS
Carabao
Corp.
                     93                         293                         386  
Prime Swedish Holding AB
                     8,155                         22       1,060       6,204       15,441  
Taebaek Gadeoksan Wind Power Co., Ltd.
            13,362                                  762                (14,124         
Goheung New Energy Co., Ltd.
                     12,959                         (1,251                       11,708  
Gunsan Land Solar Co., Ltd.
                     19,091                         324       (98              19,317  
CapMan Lynx SCA, SICAR
                     9,601                         375                         9,976  
International Offshore Power Transmission Holding Company Limited
                                                                               
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,919,746       134,959       (11,710     (139,847     139,933       190,305       5,625       2,239,011  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            6,170,533       703,612       (15,194     (288,242     557,056       352,056       (8,437     7,471,384  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-113

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the period
 
         
In millions of won
 
<Associates>
                                       
Korea Gas Corporation(*1)
          35,909,775       28,174,619       20,833,722       (172,060
Korea Electric Power Industrial Development Co., Ltd.
            164,015       75,636       297,962       16,284  
YTN Co., Ltd.
            295,151       105,923       126,730       7,095  
Gangwon Wind Power Co., Ltd.
            77,297       1,336       23,350       7,472  
Hyundai Green Power Co., Ltd.
            874,574       416,732       390,442       55,591  
Korea Power Exchange
            337,577       68,455       104,698       979  
Taebaek Wind Power Co., Ltd.
            28,048       2,480       4,364       (561
Taebaek Guinemi Wind Power Co., Ltd.
            44,434       32,085       5,023       1,368  
Pyeongchang Wind Power Co., Ltd.
            72,713       52,606       8,387       (154
Daeryun Power Co., Ltd.
            789,277       498,346       126,343       1,941  
Changjuk Wind Power Co., Ltd.
            27,515       1,292       4,777       656  
KNH Solar Co., Ltd.
            18,240       9,219       3,564       728  
SPC Power Corporation
            255,462       17,705       47,091       39,677  
Gemeng International Energy Co., Ltd.
            7,427,157       5,428,013       1,955,707       64,077  
PT. Cirebon Electric Power
            730,020       301,615       246,014       40,676  
KNOC Nigerian East Oil Co., Ltd.
            22,215       93,736                (142
KNOC Nigerian West Oil Co., Ltd.
            23,999       89,739                (142
PT Wampu Electric Power
            199,841       139,264       20,265       7,372  
PT. Bayan Resources TBK
            1,544,875       795,131       1,646,390          219,406  
S-Power
Co., Ltd.
            782,561       554,393       421,519       (10,805
Pioneer Gas Power Limited
            260,344       359,790                (44,568
Eurasia Energy Holdings
            556       993                    
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            1,138,994       876,336       140,069       (11,318
Hadong Mineral Fiber Co., Ltd.
            203       231                    
PT. Mutiara Jawa
            23,061       16,923       7,946       2,523  
Samcheok Eco Materials Co., Ltd.
            24,024       598       10,483       23  
Noeul Green Energy Co., Ltd.
            116,929       102,457       27,486       (8,303
Goseong Green Power Co., Ltd.
            4,559,480       4,351,119                (12,280
Gangneung Eco Power Co., Ltd.
            2,630,752       2,475,848                (3,623
Shin Pyeongtaek Power Co., Ltd.
            1,020,650       814,369       520,468       32,002  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            2,001       1,258       387       (11
Dongducheon Dream Power Co., Ltd.
            1,374,640       1,095,926       524,890       10,982  
Jinbhuvish Power Generation Pvt. Ltd.
            58,699       12,122                    
Daejung Offshore Wind Power Co., Ltd.
            6,281       1,634                (810
GS Donghae Electric Power Co., Ltd.
            2,174,835       1,455,935       685,579       41,955  
Daegu Photovoltaic Co., Ltd.
            13,843       6,718       3,343       1,149  
Busan Green Energy Co., Ltd.
            170,261       139,995       40,241       (6,422
Gunsan Bio Energy Co., Ltd.
            9,340       28,322                (1,501
Korea Electric Vehicle Charging Service
            8,173       6,116       10,807       (1,756
Korea Nuclear Partners Co., Ltd.
            1,350       105       1,062       (150
Korea Electric Power Corporation Fund
            42,988       249       82       (730
Energy Infra Asset Management Co., Ltd.
            10,424       946       5,130       1,488  
Daegu clean Energy Co., Ltd.
            368       324                (1
Yaksu ESS Co., Ltd.
            6,584       5,022       217       (212
Nepal Water & Energy Development Company Private Limited
            109,321       41,093                (444
Gwangyang Green Energy Co., Ltd.
            28,634       24,095                (113
PND
Solar
Co., Ltd.
            38,997       35,566       5,129       (121
Hyundai Eco Energy Co., Ltd.
            195,040       173,800       24,166       4,280  
YeongGwang Yaksu Wind Electric Co., Ltd.
            43,039       42,915       5,802       (637
Green Energy Electricity Generation Co., Ltd.
            53,934       56,533                (920
Korea Energy Solutions Co., Ltd.
            1,009       25       78       (280
ITR Co., Ltd.
            418       220       153       (66
Structure test network Co., Ltd.
            101       234       99       27  
Namjeongsusang Solar Power Operation Co., Ltd.
            63,041       62,488       1,128       (4,655
Indeck Niles Development, LLC
            772,124       738,826                (29,392
Indeck Niles Asset Management, LLC
            314       11       2,272       1,139  
 
F-114

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the period
 
         
In millions of won
 
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
          15,157       206       634       603  
Suwon New Power Co., Ltd.
            1,974       8                    
KPGE Inc.
            1,021       32       354       5  
Gwangbaek Solar Power Investment Co., Ltd.
            339,223       329,298       13,192       (329
Go deok Clean Energy Co., Ltd.
            1,639       65                (1,382
SureDataLab Co., Ltd.
            400       47       303       (108
SEP Co., Ltd.
            164       100                (63
Hankook Electric Power Information Co., Ltd.
            1,163       613       1,208       390  
Tronix Co., Ltd.
            942       349       2,030       (6
O2&B Global Co., Ltd.
            233       125       285       (57
Muan Sunshine Solar Power Plant Co., Ltd.
            147,908       144,898       6,017       (2,365
Bigeum Resident Photovoltaic Power Co., Ltd.
            11,164       11,551                (309
Jeju SolarOne Co., Ltd.
            1,608       14                (4
Goesan Solar Park Co., Ltd.
            56,332       50,524       2,809       (262
Saemangeum Heemang Photovoltaic Co., Ltd.
            35,447       6,070                (1,943
Bitgoel Eco Energy Co., Ltd.
            100                             
Jeju Gimnyeong Wind Power Co., Ltd.
            72,557       67,297       8,927       (1,576
Seoroseoro Sunny Power Plant Co., Ltd.
            1,182                             
Muan Solar Park Co., Ltd.
            245,431       225,057       14,359       (966
YuDang Solar Co., Ltd.
            23,360       20,876       1,611       686  
Anjwa Smart Farm & Solar City Co., Ltd.
            295,570       271,396       1,900       (1,684
Daewon Green Energy Co., Ltd.
            15,370       122                (93
           
<Joint ventures>
                                       
KEPCO-Uhde Inc.
            208       11                (66
Shuweihat Asia Power Investment B.V.
            27,073       4                12,080  
Shuweihat Asia Operation & Maintenance Company
            1,960       38       2,689       1,953  
Waterbury Lake Uranium L.P.
            59,885       77                    
ASM-BG
Investicii AD
            80,261       43,861       13,355       5,150  
RES Technology AD
            67,232       35,372       8,381       2,102  
KV Holdings, Inc.
            6,013                27       1,449  
KEPCO SPC Power Corporation
            289,271       21,102       184,481       66,311  
Gansu Datang Yumen Wind Power Co., Ltd.
            69,668       53,343       7,157       (4,295
Datang Chifeng Renewable Power Co., Ltd.
            747,990       276,796       119,955       39,439  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
            182,342       76,018       26,378       2,914  
Rabigh Electricity Company
            2,294,880       1,898,701       293,722       94,927  
Rabigh Operation & Maintenance Company Limited
            28,666       19,133       26,268       7,318  
Jamaica Public Service Company Limited
            1,664,412       1,027,418       1,042,422       35,916  
KW Nuclear Components Co., Ltd.
            44,571       19,354       19,762       7,262  
Busan Shinho Solar Power Co., Ltd.
            39,266       17,754       7,296       2,652  
Global Trade Of Power System Co., Ltd.
            2,319       435       4,105       (96
Expressway Solar-light Power Generation Co., Ltd.
            14,801       4,816       2,298       144  
Amman Asia Electric Power Company
            725,101       456,346       20,586       33,608  
KAPES, Inc.
            127,418       95,322       167,201       10,908  
Honam Wind Power Co., Ltd.
            36,237       22,945       4,433       (220
Jeongam Wind Power Co., Ltd.
            89,829       78,279       9,757       412  
Korea Power Engineering Service Co., Ltd.
            24,162       5,674       9,435       1,538  
Chun-cheon Energy Co., Ltd.
            605,493       512,642       222,066       (24,597
Yeonggwangbaeksu Wind Power Co., Ltd.
            90,758       69,967       11,232       572  
Nghi Son 2 Power LLC
            2,207,764       2,474,324       819,706       108,832  
Kelar S.A.
            598,901       492,838       93,375       16,863  
PT. Tanjung Power Indonesia
            645,152       550,687       90,255       20,487  
Incheon New Power Co., Ltd.
            3,439       2,914       1,519       (670
Seokmun Energy Co., Ltd.
            227,539       176,457       33,677       (8,734
Daehan Wind Power PSC
            98,544       106,254                (765
Barakah One Company
            24,693,571       24,924,087                (4,520
 
F-115

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the period
 
         
In millions of won
 
Nawah Energy Company
          139,286       137,788                12  
Momentum

            10,772       9,076       31,161       1,122  
Daegu Green Power Co., Ltd.
            549,034       469,126       221,382       290  
Yeonggwang Wind Power Co., Ltd.
            249,999       213,556       26,535       1,690  
Chester Solar IV SpA
            14,232       11,990       1,688       485  
Chester Solar V SpA
            4,674       4,313       588       150  
Diego de Almagro Solar SpA
            17,916       14,808       1,824       535  
South Jamaica Power Company Limited
            405,804       246,310       209,596       12,208  
Daesan Green Energy Co., Ltd.
            275,911       211,476       62,286       15,346  
RE Holiday Holdings LLC
            320,908       183,290       19,659       13,247  
RE Pioneer Holdings LLC
            236,565       137,287       12,410       8,821  
RE Barren Ridge 1 Holdings LLC
            194,643       87,171       10,679       (722
RE Astoria 2 LandCo LLC
            10,733       274       664       541  
RE Barren Ridge LandCo LLC
            3,776       82       266       223  
Laurel SpA
            13,529       11,496       1,704       702  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            33,930       618                (191
Chile Solar JV SpA
            74,776       5,011       4,390       1,476  
Taebaek Gadeoksan Wind Power Co., Ltd.
            142,731       114,487       10,587       2,411  
Cheong-Song Noraesan Wind Power Co., Ltd.
            55,460       43,771       7,411       2,039  
Chester Solar I SpA
            12,795       9,713       1,111       824  
Solar Philippines Calatagan Corporation
            97,947       47,098       23,182       15,249  
Saemangeum Solar Power Co., Ltd.
            34,363       4,180                (532
Chungsongmeon BongSan wind power Co., Ltd.
            64,341       56,264                (1,206
Jaeun Resident Wind Power Plant Co., Ltd.
            63,940       56,371                (645
DE Energia SpA
            48,327       54,934       3,789       (21,087
Dangjin Eco Power Co., Ltd.
            97,834       23,769       3,953       565  
Haemodum Solar Co., Ltd.
            19,041       12,786       1,188       286  
Yangyang Wind Power Co., Ltd.
            20,917       33                (572
Horus Solar, S.A. De C.V.

            181,432       182,674                (13,285
Recursos Solares PV De Mexico II, S.A. De C.V.

            81,257       71,295                243  
Sunmex Renovables, S.A. De C.V.

            7,781       6,204                (309
Stavro Holding II A.B.
            46,394       9                (782
Solaseado Solar Power Co., Ltd.
            349,855       327,865       43,782       7,443  
Yeongam Solar Power Co., Ltd.
            312,960       285,231       17,347       (3,324
Samsu Wind Power Co., Ltd.
            59,597       45,877                243  
Pulau Indah Power Plant Sdn. Bhd.
            31,538       9,293                (894
Sam-Yang
Photovoltaic Power Co., Ltd.
            55,345       44,049       2,769       592  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
            73,573       39       1,770       8,989  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
            17,932       11       6       478  
PT Barito Wahana Tenaga
            205,894                         28,631  
Cheongna Energy Co., Ltd.
            341,478       335,736       78,387       5,995  
Naepo Green Energy Co., Ltd.
            152,003       159,805       7,056       (28,043
Dayone Energy
Co., Ltd. (formerly, Hyundai Energy Co., Ltd.)
            441,875       496,355       93,832       30,269  
OneEnergy Asia Limited
            78,005       150                (578
KAS
Investment
I LLC
            78,410                             
KAS
Investment
II LLC
            78,096                             
Energyco LLC
            3,425       563                (2,856
CAES, LLC
            40,840                         (1,656
Hapcheon Floating Photovoltaic Power Plant Inc.
            9,708                             
Busan Industrial Solar Power Co., Ltd.
            15,283       14,499       19       (485
Bitsolar Energy Co., Ltd.
            144,758       149,561                (6,116
 
(*1)
The loss for the year ended December 31, 2020 is reduced by the associate entity’s net income (loss) attributable to
non-controlling
interests.
 
F-116

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the year
 
         
In millions of won
 
<Associates>
                                       
Korea Gas Corporation(*1)
          43,669,902       34,550,567       27,520,756       950,757  
Korea Electric Power Industrial Development Co., Ltd.
            158,163       73,278       312,705       7,233  
YTN Co., Ltd.
            367,950       126,062       137,439       51,044  
Gangwon Wind Power Co., Ltd.
            71,153       1,121       19,623       5,433  
Hyundai Green Power Co., Ltd.
            812,287       391,754       101,818       (280
Korea Power Exchange
            331,640       61,912       110,075       492  
Taebaek Wind Power Co., Ltd.
            30,375       3,176       5,744       1,588  
Taebaek Guinemi Wind Power Co., Ltd.
            43,411       29,985       5,910       1,371  
Pyeongchang Wind Power Co., Ltd.
            69,939       48,295       10,087       1,537  
Daeryun Power Co., Ltd.
            757,157       476,152       188,193       (10,232
Changjuk Wind Power Co., Ltd.
            29,539       1,690       6,213       3,265  
KNH Solar Co., Ltd.
            13,859       5,423       3,222       805  
SPC Power Corporation
            242,058       18,535       54,042       35,441  
Gemeng International Energy Co., Ltd.
            8,151,333       5,976,164       2,511,377       (404,570
PT. Cirebon Electric Power
            697,614       254,089       273,650       39,965  
KNOC Nigerian East Oil Co., Ltd.
            24,693       102,722                (99
KNOC Nigerian West Oil Co., Ltd.
            26,625       98,360                (99
PT Wampu Electric Power
            209,172       132,917       20,294       7,102  
PT. Bayan Resources TBK
            2,884,474       743,452       3,264,057       1,456,893  
S-Power
Co., Ltd.
            856,963       603,519       608,259       24,998  
Pioneer Gas Power Limited
            282,577       438,366                (36,864
Eurasia Energy Holdings
            606       1,082                    
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            1,321,406       947,430       161,686       76,996  
PT. Mutiara Jawa
            24,355       15,498       10,958       2,835  
Samcheok Eco Materials Co., Ltd.
            26,545       1,854       14,281       1,237  
Noeul Green Energy Co., Ltd.
            109,354       96,222       36,029       (1,269
Goseong Green Power Co., Ltd.
            5,412,537       4,509,791       740,028       51,450  
Gangneung Eco Power Co., Ltd.
            4,001,681       3,851,537                (4,188
Shin Pyeongtaek Power Co., Ltd.
            1,028,028       764,551       653,117       57,202  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            1,823       1,033       426       46  
Dongducheon Dream Power Co., Ltd.
            1,398,244       1,139,521       750,127       (16,685
Jinbhuvish Power Generation Pvt. Ltd.
            62,926       12,995                    
Daejung Offshore Wind Power Co., Ltd.
            5,321       1,664                (149
GS Donghae Electric Power Co., Ltd.
            2,149,060       1,432,083       760,323       44,035  
Daegu Photovoltaic Co., Ltd.
            13,046       4,970       3,519       1,621  
Busan Green Energy Co., Ltd.
            163,016       145,664       45,088       (10,843
Gunsan Bio Energy Co., Ltd.
            8,503       28,981                (1,496
Korea Electric Vehicle Charging Service
            13,351       6,207       13,808       (1,022
Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.)
            1,409       100       836       64  
Korea Electric Power Corporation Fund
            49,150       237       9,773       9,534  
Energy Infra Asset Management Co., Ltd.
            11,196       426       4,703       1,306  
Daegu clean Energy Co., Ltd.
            368       324                (1
YaksuESS Co., Ltd.
            6,999       4,535       1,715       903  
Nepal Water & Energy Development Company Private Limited
            153,184       58,545                (642
Gwangyang Green Energy Co., Ltd.
            128,375       1,136                (688
PND
S
olar Co., Ltd.
            37,152       33,444       5,078       (128
Hyundai Eco Energy Co., Ltd.
            186,309       158,111       25,762       6,921  
YeongGwang Yaksu Wind Electric Co., Ltd.
            40,484       41,176       7,066       (914
Green Energy Electricity Generation Co., Ltd.
            75,664       72,442       2,796       (58
Korea Energy Solutions Co., Ltd.
            654       40       228       (347
ITR Co., Ltd.
            529       372       135       (29
Structure test network Co., Ltd.
            1,665       400       1,451       1,134  
Namjeongsusang Solar Power Operation Co., Ltd.
            56,376       54,104       7,095       (1,280
Indeck Niles Development, LLC
            1,051,557       729,078                (25,184
Indeck Niles Asset Management, LLC
            347       13       2,232       1,135  
 
F-117

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the year
 
         
In millions of won
 
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
          14,778       211       848       815  
Suwon New Power Co., Ltd.
            1,997       30                2  
KPGE Inc.
            1,086       20       709       77  
Gwangbaek Solar Power Investment Co., Ltd.
            320,001       309,796       14,615       125  
Go deok Clean Energy Co., Ltd.
            65,566       54,811                (2,482
SureDataLab Co., Ltd.
            612       79       733       205  
SEP Co., Ltd.
            132       100                (2
Hankook Electric Power Information Co., Ltd.
            1,512       876       1,887       229  
Tronix Co., Ltd.
            1,002       455       2,228       89  
O2&B Global Co., Ltd.
            231       54       345       3  
Muan Sunshine Solar Power Plant Co., Ltd.
            142,858       138,987       15,582       (156
Bigeum Resident Photovoltaic Power Co., Ltd.
            22,159       23,158                (608
Goesan Solar Park Co., Ltd.
            52,443       45,799       6,388       836  
Saemangeum Heemang Photovoltaic Co., Ltd.
            157,298       130,158       902       (2,237
Bitgoel Eco Energy Co., Ltd.
            51,471       36,450                (900
Jeju Gimnyeong Wind Power Co., Ltd.
            65,754       62,716       6,915       (2,085
Seoroseoro Sunny Power Plant Co., Ltd.
            5,833       4,186       469       36  
Muan Solar
Park
Co., Ltd.
            226,920       198,132       30,990       8,639  
YuDang Solar Co., Ltd.
            22,430       19,604       3,452       626  
Anjwa Smart Farm & Solar City Co., Ltd.
            278,981       249,143       37,691       5,996  
Daewon Green Energy Co., Ltd.
            131,218       116,100       18       (130
G.GURU Co., Ltd.
            1,644       8       58       (346
UD4M Co., Ltd.
            1,359       205       1,004       196  
Dongbu Highway Solar Co., Ltd.
            18,794       17,721       2,394       163  
Seobu Highway Solar Co., Ltd.
            19,828       18,384       2,647       315  
Korea Energy Data Co., Ltd.
            238       27       86       6  
Gangneung Sacheon Fuel Cell Co., Ltd.
            2,758       3                (123
Kosture
 
Co., Ltd.
            150       26       166       11  
Digital Innovation Growth Fund
            12,857                4       (143
Taebaek Gadeoksan Wind Power Co., Ltd.
            166,172       124,570       22,773       8,732  
Chuncheon Green Energy Co., Ltd.
            4,901       20                (101
Yeomsubong Wind Power Co., Ltd.
            400       396                (17
Yeongyang Wind Power Corporation II
            28,972       9,456                (1,233
Haeparang Energy Co., Ltd.
            9,566       681                (2
Saemangeum Sebit Power Plant Co., Ltd.
            105,259       96,963                (190
           
<Joint ventures>
                                       
KEPCO-Uhde Inc.
            128       14                (84
Shuweihat Asia Power Investment B.V.
            75,652                         23,905  
Shuweihat Asia Operation & Maintenance Company
            2,586       77       2,821       2,002  
Waterbury Lake Uranium L.P.
            65,240       14                    
ASM-BG
Investicii AD
            74,977       37,593       13,161       5,365  
RES Technology AD
            63,495       30,090       8,142       2,220  
KV Holdings, Inc.
            6,318       1       10       2,405  
KEPCO SPC Power Corporation
            290,981       26,381       181,443       49,499  
Gansu Datang Yumen Wind Power Co., Ltd.
            75,268       58,680       9,666       (1,547
Datang Chifeng Renewable Power Co., Ltd.
            827,213       315,746       120,989       24,398  
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
            198,437       87,895       29,094       3,905  
Rabigh Electricity Company
            2,410,335       1,910,203       266,822       34,268  
Rabigh Operation & Maintenance Company Limited
            29,107       18,930       32,079       9,808  
Jamaica Public Service Company Limited
            2,174,800       1,469,297       1,113,943       41,277  
KW Nuclear Components Co., Ltd.
            42,033       6,678       32,938       12,335  
Busan Shinho Solar Power Co., Ltd.
            37,016       13,653       7,918       3,261  
Global Trade Of Power System Co., Ltd.
            2,443       385       6,355       76  
Expressway Solar-light Power Generation Co., Ltd.
            13,747       3,113       2,637       466  
Amman Asia Electric Power Company
            731,745       433,946       17,753       30,815  
 
F-118

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the year
 
         
In millions of won
 
KAPES, Inc.
          92,790       59,099       87,775       1,571  
Honam Wind Power Co., Ltd.
            33,623       19,800       5,395       531  
Korea Power Engineering Service Co., Ltd.
            24,068       5,397       11,259       709  
Chun-cheon Energy Co., Ltd.
            610,650       523,223       327,534       (5,451
Yeonggwangbaeksu Wind Power Co., Ltd.
            82,439       64,290       8,411       (2,302
Nghi Son 2 Power LLC
            2,982,805       3,020,684       548,027       84,276  
Kelar S.A.
            655,236       526,063       84,504       3,641  
PT. Tanjung Power Indonesia
            713,715       580,727       89,491       14,511  
Incheon New Power Co., Ltd.
            3,240       2,606       2,336       109  
Seokmun Energy Co., Ltd.
            219,414       171,682       41,555       (3,434
Daehan Wind Power PSC
            137,388       127,080       6,794       7,581  
Barakah One Company
            29,707,801       29,951,656       253,653       4,011  
Nawah Energy Company
            155,191       153,559                    
Momentum
            7,546       6,442       34,527       1,105  
Daegu Green Power Co., Ltd.
            541,304       459,536       295,645       1,796  
Yeonggwang Wind Power Co., Ltd.
            239,701       202,410       25,892       958  
Chester Solar IV SpA
            11,966       12,144       1,344       (2,060
Chester Solar V SpA
            4,034       4,256       440       (601
Diego de Almagro Solar SpA
            15,155       14,572       1,615       (2,103
South Jamaica Power Company Limited
            474,664       287,852       224,159       5,743  
Daesan Green Energy Co., Ltd.
            264,618       203,921       88,147       (3,310
RE Holiday Holdings LLC
            335,130       188,796       19,724       10,897  
RE Pioneer Holdings LLC
            220,390       126,361       12,925       9,307  
RE Barren Ridge 1 Holdings LLC
            201,629       87,291       10,575       (541
RE Astoria 2 LandCo LLC
            12,294       298       889       799  
RE Barren Ridge LandCo LLC
            4,328       89       345       315  
Laurel SpA
            10,566       10,350       1,159       (1,425
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            30,809       1,573                (916
Chile Solar JV SpA
            68,445       3,531       3,060       1,408  
Cheong-Song Noraesan Wind Power Co., Ltd.
            57,047       43,106       7,929       2,309  
Chester Solar I SpA
            12,965       11,043       1,065       (1,146
Solar Philippines Calatagan Corporation
            117,324       46,759       19,418       11,782  
Saemangeum Solar Power Co., Ltd.
            35,323       5,771                (631
Chungsongmeon BongSan wind power Co., Ltd.
            74,683       67,696                (1,186
Jaeun Resident Wind Power Plant Co., Ltd.
            81,477       74,724                (1,325
DE Energia SpA
            49,201       59,587       5,219       (2,954
Dangjin Eco Power Co., Ltd.
            98,010       22,223       4,139       805  
Haemodum Solar Co., Ltd.
            23,038       16,750       1,799       45  
Yangyang Wind Power Co., Ltd.
            53,586       31,291                (965
Horus Solar, S.A. De C.V.
            192,650       177,514       8,392       16,664  
Recursos Solares PV De Mexico II, S.A. De C.V.
            153,855       138,033                4,842  
Sunmex Renovables, S.A. De C.V.
            90,956       80,218                (333
Stavro Holding II A.B.
            88,220       87                (276
Solaseado Solar Power Co., Ltd.
            367,915       345,987       41,684       4,170  
Yeongam Solar Power Co., Ltd.
            324,132       292,213       37,301       4,930  
Samsu Wind Power Co., Ltd.
            69,213       54,331       3,918       1,162  
Pulau Indah Power Plant Sdn. Bhd.
            404,458       338,635       228       (2,589
Sam-Yang
Photovoltaic Power Co., Ltd.
            50,837       40,647       7,376       150  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
            70,910       38       3,428       6,468  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
            18,121       23       333       288  
PT Barito Wahana Tenaga
            266,584       39                25,839  
Cheongna Energy Co., Ltd.
            357,248       338,763       77,640       12,743  
Naepo Green Energy Co., Ltd.
            222,885       249,415       7,044       (21,392
Dayone Energy Co., Ltd.
            452,509       504,351       143,870       409  
 
F-119

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(4)
Summary of financial information of associates and joint ventures as of and for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Total assets
   
Total liabilities
   
Sales
   
Profit (loss) for

the year
 
         
In millions of won
 
OneEnergy Asia Limited
          136,247       777                (2,844
KAS Investment I LLC
            52,681       1,583       (19,390     (23,007
KAS Investment II LLC
            52,476       1,581       (19,311     (21,801
Energyco Co., Ltd. (formerly, Energyco LLC)
            59,662       57,227       168       (2,514
CAES, LLC
            43,089                         (923
Hapcheon Floating Photovoltaic Power Plant Inc.
            73,978       59,832       1,120       (972
Busan Industrial Solar Power Co., Ltd.
            19,085       17,937       1,879       566  
Bitsolar Energy Co., Ltd.
            80,307       85,340       8,298       (1,105
Pulau Indah O&M Sdn. Bhd.
                                           
Guadalupe Solar SpA
            8,774       7,839       12       (1,119
Omisan Wind Power Co., Ltd.
            128,724       103,802                (320
Foresight Iberian Solar Group Holding, S.L.
            90,610       79,519       168       (603
Yeongwol Eco Wind Co., Ltd.
            43,784       39,066                421  
Gurae Resident Power Co., Ltd.
            6,932       5,734                42  
Cheongju Eco Park Co., Ltd.
            138,657       120,485       6,454       (1,708
Enel X Midland Photovoltaic, LLC
            9,053       611       122       (31
Geumsungsan Wind Power Co., Ltd.
            66,862       47,906                (2,146
KEPCO KPS
Carabao
Corp.
            3,482       2,516       5,309       733  
Prime Swedish Holding AB
            34,257       20                (5
Goheung New Energy Co., Ltd.
            55,145       32,125                (2,711
Gunsan Land Solar Co., Ltd.
            86,654       60,996       432       432  
CapMan Lynx SCA, SICAR
            113,658       93,706                    
International Offshore Power Transmission Holding Company Limited
            5                             
 
(*1)
The profit for the year ended December 31, 2021 is reduced by the associate entity’s net income (loss) attributable to
non-controlling
interests.
 
F-120

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Associates>
                                                               
Korea Gas Corporation
          7,735,156       22.02     1,703,281                         (55,956     1,647,325  
Korea Electric Power Industrial Development Co., Ltd.
            88,379       29.00     25,630                                  25,630  
YTN Co., Ltd.
            189,228       21.43     40,549                                  40,549  
Gangwon Wind Power Co., Ltd.
            75,961       15.00     11,394       49                         11,443  
Hyundai Green Power Co., Ltd.
            457,842       29.00     132,774                                  132,774  
Korea Power Exchange
            269,122       100.00     269,122                                  269,122  
Taebaek Wind Power Co., Ltd.
            25,568       25.00     6,392                                  6,392  
Taebaek Guinemi Wind Power Co., Ltd.
            12,349       25.00     3,087                                  3,087  
Pyeongchang Wind Power Co., Ltd.
            20,107       25.00     5,027                                  5,027  
Daeryun Power Co., Ltd.
            290,931       9.34     27,173                         (820     26,353  
Changjuk Wind Power Co., Ltd.
            26,223       30.00     7,867                                  7,867  
KNH Solar Co., Ltd.
            9,021       27.00     2,436                                  2,436  
SPC Power Corporation
            237,757       38.00     90,348                         (20,436     69,912  
Gemeng International Energy Co., Ltd.
            1,999,144       34.00     679,709                         (1     679,708  
PT. Cirebon Electric Power
            428,405       27.50     117,811                                  117,811  
KNOC Nigerian East Oil Co., Ltd.
            (71,521     14.63     (10,464                       10,464           
KNOC Nigerian West Oil Co., Ltd.
            (65,740     14.63     (9,618                       9,618           
PT Wampu Electric Power
            60,577       46.00     27,865                                  27,865  
PT. Bayan Resources TBK
            749,744       20.00     149,949       351,662                (76,377     425,234  
S-Power
Co., Ltd.
            228,168       49.00     111,802                (1,510              110,292  
Pioneer Gas Power Limited
            (99,446     38.50     (38,284     22,278                   16,006           
Eurasia Energy Holdings
            (437     40.00     (175                       175           
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            262,658       25.00     65,665       305       (1,110     (290     64,570  
Hadong Mineral Fiber Co., Ltd.
            (28     8.33     (2                       2           
PT. Mutiara Jawa
            6,138       29.00     1,780                                  1,780  
Samcheok Eco Materials Co., Ltd.
            23,426       25.54     5,983                         (5,983         
Noeul Green Energy Co., Ltd.
            14,472       29.00     4,197                                  4,197  
Goseong Green Power Co., Ltd.
            208,361       1.12     2,324                (138              2,186  
Gangneung Eco Power Co., Ltd.
            154,904       1.61     2,496                (128              2,368  
Shin Pyeongtaek Power Co., Ltd.
            206,281       40.00     82,512       3,559       (16,480              69,591  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            743       28.00     208                         2       210  
Dongducheon Dream Power Co., Ltd.
            278,714       34.01     94,791       1,757       (3,329     (12,582     80,637  
Jinbhuvish Power Generation Pvt. Ltd.
            46,577       5.16     2,403                         (2,403         
Daejung Offshore Wind Power Co., Ltd.
            4,647       46.59     2,165                                  2,165  
GS Donghae Electric Power Co., Ltd.
            718,900       34.00     244,426                                  244,426  
Daegu Photovoltaic Co., Ltd.
            7,125       29.00     2,066                                  2,066  
Busan Green Energy Co., Ltd.
            30,266       29.00     8,777                         1       8,778  
Gunsan Bio Energy Co., Ltd.
            (18,982     18.87     (3,582                       3,582           
Korea Electric Vehicle Charging Service
            2,057       28.00     576                                  576  
Korea Nuclear Partners Co., Ltd.
            1,245       28.98     361                         (161     200  
Korea Electric Power Corporation Fund
            42,739       98.09     41,923                         3       41,926  
Energy Infra Asset Management Co., Ltd.
            9,478       9.90     938                                  938  
Daegu clean Energy Co., Ltd.
            44       28.00     12                                  12  
Yaksu ESS Co., Ltd.
            1,562       29.00     453       1                         454  
Nepal Water & Energy Development Company Private Limited
            68,228       58.59     39,975       971                1,731       42,677  
Gwangyang Green Energy Co., Ltd.
            4,539       20.00     908       18                         926  
PND
S
olar Co., Ltd.
            3,431       29.00     995       154                         1,149  
Hyundai Eco Energy Co., Ltd.
            21,240       19.00     4,036       214                         4,250  
YeongGwang Yaksu Wind Electric Co., Ltd.
            124       9.63     12       300                         312  
Green Energy Electricity Generation Co., Ltd.
            (2,599     29.00     (754     779                         25  
Korea Energy Solutions Co., Ltd.
            984       20.00     197                                  197  
ITR Co., Ltd.
            198       20.00     40       1                (1     40  
Structure test network Co., Ltd.
            (133     20.00     (27     54                         27  
 
F-121

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
2020

 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value

 
         
In millions of won

 
<Associates>
                                               
 
Namjeongsusang Solar Power Operation Co., Ltd.
          553       15.00     83       20                         103
 
Indeck Niles Development, LLC
            33,298       24.08     8,017       12,610                         20,627
 
Indeck Niles Asset Management, LLC
            303       33.33     101                                  101
 
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
            14,951       49.00     7,326                                  7,326
 
Suwon New Power Co., Ltd.
            1,966       33.11     651                267       136       1,054
 
KPGE Inc.
            989       29.00     287                                  287
 
Gwangbaek Solar Power Investment Co., Ltd.
            9,925       44.00     4,367       315                         4,682
 
Go deok Clean Energy Co., Ltd.
            1,574       61.00     960                                  960
 
SureDataLab Co., Ltd.
            353       23.95     85                                  85
 
SEP Co., Ltd.
            64       21.26     14                                  14
 
Hankook Electric Power Information Co., Ltd.
            550       25.25     139                                  139
 
Tronix Co., Ltd.
            593       20.00     119                                  119
 
O2&B Global Co., Ltd.
            108       20.00     22                                  22
 
Muan Sunshine Solar Power Plant Co., Ltd.
            3,010       20.00     602       494                         1,096
 
Bigeum Resident Photovoltaic Power Co., Ltd.
            (387     29.90     (116                       116         
 
Jeju SolarOne Co., Ltd.
            1,594       10.00     159                                  159
 
Goesan Solar Park Co., Ltd.
            5,808       29.00     1,684                                  1,684
 
Saemangeum Heemang Photovoltaic Co., Ltd.
            29,377       35.00     10,282       740                         11,022
 
Bitgoel Eco Energy Co., Ltd.
            100       29.00     29                                  29
 
Jeju Gimnyeong Wind Power Co., Ltd.
            5,260       30.00     1,578                                  1,578
 
Seoroseoro Sunny Power Plant Co., Ltd.
            1,182       19.46     230                                  230
 
Muan Solar Park Co., Ltd.
            20,374       19.00     3,871       309                         4,180
 
YuDang Solar Co., Ltd.
            2,484       20.00     497                         (137     360
 
Anjwa Smart Farm & Solar City Co., Ltd.
            24,174       19.50     4,714       796                         5,510
 
Daewon Green Energy Co., Ltd.
            15,248       25.36     3,866       44                         3,910
 
<Joint ventures>
                                                             
 
KEPCO-Uhde Inc.
            197       50.80     100                                  100
 
Shuweihat Asia Power Investment B.V.
            27,069       49.00     13,264                                  13,264
 
Shuweihat Asia Operation & Maintenance Company
            1,922       55.00     1,057                                  1,057
 
Waterbury Lake Uranium L.P.
            59,808       33.10     19,797                                  19,797
 
ASM-BG
Investicii AD
            36,400       50.00     18,200                                  18,200
 
RES Technology AD
            31,860       50.00     15,930                                  15,930
 
KV Holdings, Inc.
            6,013       40.00     2,405                                  2,405
 
KEPCO SPC Power Corporation
            268,169       75.20     201,663                                  201,663
 
Gansu Datang Yumen Wind Power Co., Ltd.
            16,325       40.00     6,530                                  6,530
 
Datang Chifeng Renewable Power Co., Ltd.
            471,194       40.00     188,478                                  188,478
 
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
            106,324       40.00     42,530                                  42,530
 
Rabigh Electricity Company
            396,179       40.00     158,472                (60,511     (804     97,157
 
Rabigh Operation & Maintenance Company Limited
            9,533       40.00     3,813                                  3,813
 
Jamaica Public Service Company Limited
            636,994       40.00     254,798       29,357                (17,934     266,221
 
KW Nuclear Components Co., Ltd.
            25,217       45.00     11,348                         (177     11,171
 
Busan Shinho Solar Power Co., Ltd.
            21,512       25.00     5,378                                  5,378
 
Global Trade Of Power System Co., Ltd.
            1,884       29.00     546                                  546
 
Expressway Solar-light Power Generation Co., Ltd.
            9,985       29.00     2,896                                  2,896
 
Amman Asia Electric Power Company
            268,755       60.00     161,253                                  161,253
 
KAPES, Inc.
            32,096       51.00     16,369                (19,567     3,198         
 
 
F-122

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Joint ventures>
                                                               
Honam Wind Power Co., Ltd.
          13,292       29.00     3,855       32                         3,887  
Jeongam Wind Power Co., Ltd.
            11,550       40.00     4,620                                  4,620  
Korea Power Engineering Service Co., Ltd.
            18,488       29.00     5,362                                  5,362  
Chun-cheon Energy Co., Ltd.
            92,851       29.90     27,762       3                (247     27,518  
Yeonggwangbaeksu Wind Power Co., Ltd.
            20,791       15.00     3,119       5                         3,124  
Nghi Son 2 Power LLC
            (266,560     50.00     (133,280                       133,280           
Kelar S.A.
            106,063       65.00     68,941       2,508                         71,449  
PT. Tanjung Power Indonesia
            94,465       35.00     33,063                                  33,063  
Incheon New Power Co., Ltd.
            525       29.00     152                         (152         
Seokmun Energy Co., Ltd.
            51,082       29.00     14,814                                  14,814  
Daehan Wind Power PSC
            (7,710     50.00     (3,855                       3,855           
Barakah One Company
            (230,516     18.00     (41,493              (27,845     69,338           
Nawah Energy Company
            1,498       18.00     270                                  270  
Momentum

            1,696       33.33     565                                  565  
Daegu Green Power Co., Ltd.
            79,908       54.24     43,342       84                (20,381     23,045  
Yeonggwang Wind Power Co., Ltd.
            36,443       46.00     16,764       492                         17,256  
Chester Solar IV SpA
            2,242       45.00     1,009       55                         1,064  
Chester Solar V SpA
            361       45.00     162       115                         277  
Diego de Almagro Solar SpA
            3,108       45.00     1,399       91                         1,490  
South Jamaica Power Company Limited
            159,494       20.00     31,899                         (2     31,897  
Daesan Green Energy Co., Ltd.
            64,435       35.00     22,552                                  22,552  
RE Holiday Holdings LLC
            137,618       50.00     68,809                                  68,809  
RE Pioneer Holdings LLC
            99,278       50.00     49,639                                  49,639  
RE Barren Ridge 1 Holdings LLC
            107,472       50.00     53,736                         (49,270     4,466  
RE Astoria 2 LandCo LLC
            10,459       50.00     5,230                                  5,230  
RE Barren Ridge LandCo LLC
            3,694       50.00     1,847                                  1,847  
Laurel SpA
            2,033       45.00     915       177                         1,092  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            33,312       12.37     4,121       8                         4,129  
Chile Solar JV SpA
            69,765       50.00     34,883                                  34,883  
Taebaek Gadeoksan Wind Power Co., Ltd.
            28,244       47.31     13,362                                  13,362  
Cheong-Song Noraesan Wind Power Co., Ltd.
            11,689       29.01     3,391       61                1       3,453  
Chester Solar I SpA
            3,082       45.00     1,387       234                         1,621  
Solar Philippines Calatagan Corporation
            50,849       38.00     19,323       29,694                         49,017  
Saemangeum Solar Power Co., Ltd.
            30,183       81.00     24,450       (158                       24,292  
Chungsongmeon BongSan wind power Co., Ltd.
            8,077       29.00     2,342       1,782                         4,124  
Jaeun Resident Wind Power Plant Co., Ltd.
            7,569       29.00     2,195                                  2,195  
DE Energia SpA
            (6,607     49.00     (3,237                       11,424       8,187  
Dangjin Eco Power Co., Ltd.
            74,065       34.00     25,182       341                         25,523  
Haemodum Solar Co., Ltd.
            6,255       49.00     3,065                                  3,065  
Yangyang Wind Power Co., Ltd.
            20,884       50.00     10,442       43                         10,485  
Horus Solar, S.A. De C.V.

            (1,242     14.95     (186     3,580                         3,394  
Recursos Solares PV De Mexico II, S.A. De C.V.

            9,962       14.95     1,489       2,171                         3,660  
Sunmex Renovables, S.A. De C.V.

            1,577       14.95     236       4                         240  
Stavro Holding II A.B.
            46,385       20.00     9,277                                  9,277  
Solaseado Solar Power Co., Ltd.
            21,990       38.90     8,554       1,361                         9,915  
Yeongam Solar Power Co., Ltd.
            27,729       19.00     5,269       773                         6,042  
Samsu Wind Power Co., Ltd.
            13,720       19.00     2,607                                  2,607  
Pulau Indah Power Plant Sdn. Bhd.
            22,245       25.00     5,561       5,643                         11,204  
Sam-Yang
Photovoltaic Power Co., Ltd.
            11,296       49.00     5,535                                  5,535  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
            73,534       29.53     21,715                         527       22,242  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
            17,921       90.00     16,129                                  16,129  
 
F-123

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
2020
 
Investees
 
 
 
 
Net assets
 
 
Percentage
of ownership(*)
 
 
Share in

net
assets
 
 
Investment

differential
 
 
Intercompany

transaction
 
 
Others
 
 
Book value
 
 
 
 
 
 
In millions of won
 
PT Barito Wahana Tenaga
          205,894       30.61     63,029                                  63,029  
Cheongna Energy Co., Ltd.
            5,742       50.10     2,877       3,137       (1,074              4,940  
Naepo Green Energy Co., Ltd.
            (7,802     29.20     (2,278                       2,278           
Dayone Energy Co., Ltd.
            (54,480     46.30     (25,224              (923     26,147           
OneEnergy Asia Limited
            77,855       40.00     31,142       25,512                         56,654  
KAS Investment I LLC
            78,410       29.89     23,437                                  23,437  
KAS Investment II LLC
            78,096       29.89     23,343                                  23,343  
Energyco LLC
            2,862       29.00     830       829                         1,659  
CAES, LLC
            40,840       36.00     14,702       2,924                         17,626  
Hapcheon Floating Photovoltaic Power Plant Inc.
            9,708       19.47     1,890                                  1,890  
Busan Industrial Solar Power Co., Ltd.
            784       28.02     220       290                         510  
Bitsolar Energy Co., Ltd.
            (4,803     27.10     (1,302     1,654                         352  
 
(*)
The percentage of ownership shown above is after considering the treasury stocks and others.
 
F-124

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Associates>
                                                               
Korea Gas Corporation
          9,119,335       20.47     1,866,728                         (51,215     1,815,513  
Korea Electric Power Industrial Development Co., Ltd.
            84,885       29.00     24,617                                  24,617  
YTN Co., Ltd.
            241,863       21.43     51,828                                  51,828  
Gangwon Wind Power Co., Ltd.
            70,032       15.00     10,505       49                         10,554  
Hyundai Green Power Co., Ltd.
            420,533       29.00     121,955                                  121,955  
Korea Power Exchange
            269,728       100.00     269,728                                  269,728  
Taebaek Wind Power Co., Ltd.
            27,199       25.00     6,800                                  6,800  
Taebaek Guinemi Wind Power Co., Ltd.
            13,426       25.00     3,357                                  3,357  
Pyeongchang Wind Power Co., Ltd.
            21,644       25.00     5,411                                  5,411  
Daeryun Power Co., Ltd.
            281,005       9.34     26,246                         (820     25,426  
Changjuk Wind Power Co., Ltd.
            27,849       30.00     8,355                                  8,355  
KNH Solar Co., Ltd.
            8,436       27.00     2,278                                  2,278  
SPC Power Corporation
            223,523       38.00     84,939                         (19,893     65,046  
Gemeng International Energy Co., Ltd.
            2,175,169       34.00     739,557                         (144,339     595,218  
PT. Cirebon Electric Power
            443,525       27.50     121,969                                  121,969  
KNOC Nigerian East Oil Co., Ltd.
            (78,029     14.63     (11,416                       11,416           
KNOC Nigerian West Oil Co., Ltd.
            (71,735     14.63     (10,495                       10,495           
PT Wampu Electric Power
            76,255       46.00     35,077                                  35,077  
PT. Bayan Resources TBK
            2,141,022       20.00     428,204       309,464                (76,379     661,289  
S-Power
Co., Ltd.
            253,444       49.00     124,188                (1,402              122,786  
Pioneer Gas Power Limited
            (155,789     38.50     (59,975     22,278                37,697           
Eurasia Energy Holdings
            (476     40.00     (190                       190           
Xe-Pian
Xe-Namnoy
Power Co., Ltd.
            373,976       25.00     93,494       305       (1,069     (289     92,441  
PT. Mutiara Jawa
            8,857       29.00     2,569                                  2,569  
Samcheok Eco Materials Co., Ltd.
            24,691       25.54     6,306                         (6,306         
Noeul Green Energy Co., Ltd.
            13,132       29.00     3,808                                  3,808  
Goseong Green Power Co., Ltd.
            902,746       29.00     261,796                (938              260,858  
Gangneung Eco Power Co., Ltd.
            150,144       1.61     2,419                (131              2,288  
Shin Pyeongtaek Power Co., Ltd.
            263,477       40.00     105,391       3,559       (15,876              93,074  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
            790       28.00     221                         2       223  
Dongducheon Dream Power Co., Ltd.
            258,723       34.01     87,992       1,757       (2,969     (12,582     74,198  
Jinbhuvish Power Generation Pvt. Ltd.
            49,931       5.16     2,576                         (2,576         
Daejung Offshore Wind Power Co., Ltd.
            3,657       46.59     1,704                                  1,704  
GS Donghae Electric Power Co., Ltd.
            716,977       34.00     243,772                                  243,772  
Daegu Photovoltaic Co., Ltd.
            8,076       29.00     2,342                                  2,342  
Busan Green Energy Co., Ltd.
            17,352       29.00     5,032                                  5,032  
Gunsan Bio Energy Co., Ltd.
            (20,478     18.87     (3,864                       3,864           
Korea Electric Vehicle Charging Service
            7,144       17.50     1,250                                  1,250  
Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.)
            1,309       28.98     379                         (160     219  
Korea Electric Power Corporation Fund
            48,913       98.09     47,979                         4       47,983  
Energy Infra Asset Management Co., Ltd.
            10,770       9.90     1,066                                  1,066  
Daegu clean Energy Co., Ltd.
            44       28.00     12                                  12  
YaksuESS Co., Ltd.
            2,464       29.00     715       1                         716  
Nepal Water & Energy Development Company Private Limited
            94,639       69.06     65,361       972                         66,333  
Gwangyang Green Energy Co., Ltd.
            127,239       20.00     25,448       18                         25,466  
PND
Solar
Co., Ltd.
            3,708       29.00     1,075       154                         1,229  
Hyundai Eco Energy Co., Ltd.
            28,198       19.00     5,358       214                         5,572  
YeongGwang Yaksu Wind Electric Co., Ltd.
            (692     9.63     (67     300                         233  
Green Energy Electricity Generation Co., Ltd.
            3,222       29.00     934       779                         1,713  
Korea Energy Solutions Co., Ltd.
            614       20.00     123                                  123  
ITR Co., Ltd.
            157       20.00     31       1                         32  
Structure
Test Network
Co., Ltd.
            1,265       20.00     253       53                         306  
 
F-125

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Associates>
 
 
 
 
 
 
Namjeongsusang Solar Power Operation Co., Ltd.
          2,272       15.00     341       20                         361  
Indeck Niles Development, LLC
            322,479       56.25     181,395       64,878                         246,273  
Indeck Niles Asset Management, LLC
            334       33.33     111                                  111  
Hanwha Corporation-linked Sunlight Power Special
 
Private Equity Investment Trust No. 1
            14,567       49.00     7,138                                  7,138  
Suwon New Power Co., Ltd.
            1,967       39.90     785                250                1,035  
KPGE Inc.
            1,066       29.00     309                                  309  
Gwangbaek Solar Power Investment Co., Ltd.
            10,205       44.00     4,490       316                         4,806  
Go deok Clean Energy Co., Ltd.
            10,755       40.00     4,302                                  4,302  
SureDataLab Co., Ltd.
            533       23.95     128                                  128  
SEP Co., Ltd.
            32       21.26     7                                  7  
Hankook Electric Power Information Co., Ltd.
            636       25.25     161                                  161  
Tronix Co., Ltd.
            547       20.00     109                                  109  
O2&B Global Co., Ltd.
            177       20.00     35                                  35  
Muan Sunshine Solar Power Plant Co., Ltd.
            3,871       20.00     774       494                         1,268  
Bigeum Resident Photovoltaic Power Co., Ltd.
            (999     29.90     (299     24                275           
Goesan Solar Park Co., Ltd.
            6,644       29.00     1,927                                  1,927  
Saemangeum Heemang Photovoltaic Co., Ltd.
            27,140       35.00     9,499       739                         10,238  
Bitgoel Eco Energy Co., Ltd.
            15,021       29.00     4,356                                  4,356  
Jeju Gimnyeong Wind Power Co., Ltd.
            3,038       30.00     911                                  911  
Seoroseoro Sunny Power Plant Co., Ltd.
            1,647       42.58     701       20                         721  
Muan Solar
Park
Co., Ltd.
            28,788       20.00     5,758       325                         6,083  
YuDang Solar Co., Ltd.
            2,826       20.00     565                                  565  
Anjwa Smart Farm & Solar City Co., Ltd.
            29,838       20.00     5,968       816                         6,784  
Daewon Green Energy Co., Ltd.
            15,118       25.36     3,833       44                         3,877  
G.GURU Co., Ltd.
            1,636       24.65     403                                  403  
UD4M Co., Ltd.
            1,154       12.50     144                                  144  
Dongbu Highway Solar Co., Ltd.
            1,073       20.00     215       50                         265  
Seobu Highway Solar Co., Ltd.
            1,444       20.00     289                                  289  
Korea Energy Data Co., Ltd.
            211       29.37     62                                  62  
Gangneung Sacheon Fuel Cell Co., Ltd.
            2,755       65.00     1,791       87                         1,878  
Kosture
Co., Ltd.
            124       0.26                                             
Digital Innovation Growth Fund
            12,857       76.92     9,890                                  9,890  
Taebaek Gadeoksan Wind Power Co., Ltd.
            41,602       39.65     16,495                                  16,495  
Chuncheon Green Energy Co., Ltd.
            4,881       68.00     3,319       53                         3,372  
Yeomsubong Wind Power Co., Ltd.
            4       48.72     2       93                         95  
Yeongyang Wind Power Corporation II
            19,516       30.00     5,855       2,110                         7,965  
Haeparang Energy Co., Ltd.
            8,885       25.00     2,221       20                         2,241  
Saemangeum Sebit Power Plant Co., Ltd.
            8,296       69.55     5,770       230                         6,000  
                 
<Joint ventures>
                                                               
KEPCO-Uhde Inc.
            114       50.85     58                                  58  
Shuweihat Asia Power Investment B.V.
            75,652       49.00     37,069                                  37,069  
Shuweihat Asia Operation & Maintenance
 
Company
            2,509       55.00     1,380                                  1,380  
Waterbury Lake Uranium L.P.
            65,226       33.10     21,590                                  21,590  
ASM-BG
Investicii AD
            37,384       50.00     18,692                                  18,692  
RES Technology AD
            33,405       50.00     16,703                                  16,703  
KV Holdings, Inc.
            6,317       40.00     2,527                                  2,527  
KEPCO SPC Power Corporation
            264,600       75.20     198,979                                  198,979  
Gansu Datang Yumen Wind Power Co., Ltd.
            16,588       40.00     6,635                                  6,635  
Datang Chifeng Renewable Power Co., Ltd.
            511,467       40.00     204,587                                  204,587  
 
F-126

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Joint ventures>
                                                               
Datang KEPCO Chaoyang Renewable Power Co., Ltd.
          110,542       40.00     44,217                                  44,217  
Rabigh Electricity Company
            500,132       40.00     200,053                (55,571     (804     143,678  
Rabigh Operation & Maintenance Company Limited
            10,177       40.00     4,071                                  4,071  
Jamaica Public Service Company Limited
            705,503       40.00     282,201       29,357                (16,909     294,649  
KW Nuclear Components Co., Ltd.
            35,355       45.00     15,910                         (176     15,734  
Busan Shinho Solar Power Co., Ltd.
            23,363       25.00     5,841                                  5,841  
Global Trade Of Power System Co., Ltd.
            2,058       29.00     597                                  597  
Expressway Solar-light Power Generation Co., Ltd.
            10,634       29.00     3,084                                  3,084  
Amman Asia Electric Power Company
            297,799       60.00     178,679                                  178,679  
KAPES, Inc.
            33,691       51.00     17,182                (20,697     3,515           
Honam Wind Power Co., Ltd.
            13,823       29.00     4,009       32                         4,041  
Korea Power Engineering Service Co., Ltd.
            18,671       29.00     5,415                                  5,415  
Chun-cheon Energy Co., Ltd.
            87,427       29.90     26,141       3                (248     25,896  
Yeonggwangbaeksu Wind Power Co., Ltd.
            18,149       15.00     2,722       6                         2,728  
Nghi Son 2 Power LLC
            (37,879     50.00     (18,940                       18,940           
Kelar S.A.
            129,173       65.00     83,962       2,733                         86,695  
PT. Tanjung Power Indonesia
            132,988       35.00     46,546                                  46,546  
Incheon New Power Co., Ltd.
            634       29.00     184                         (184         
Seokmun Energy Co., Ltd.
            47,732       29.00     13,842                                  13,842  
Daehan Wind Power PSC
            10,308       50.00     5,154                                  5,154  
Barakah One Company
            (243,855     18.00     (43,894              1,058       42,836           
Nawah Energy Company
            1,632       18.00     294                                  294  
Momentum

            1,104       33.33     368                                  368  
Daegu Green Power Co., Ltd.
            81,768       54.24     44,351       84                (20,381     24,054  
Yeonggwang Wind Power Co., Ltd.
            37,291       46.00     17,154       492                         17,646  
Chester Solar IV SpA
            (178     45.00     (80     60                20           
Chester Solar V SpA
            (222     45.00     (100     125                         25  
Diego de Almagro Solar SpA
            583       45.00     262       100                         362  
South Jamaica Power Company Limited
            186,812       20.00     37,362                         (2     37,360  
Daesan Green Energy Co., Ltd.
            60,697       35.00     21,244                                  21,244  
RE Holiday Holdings LLC
            146,334       50.00     73,167                                  73,167  
RE Pioneer Holdings LLC
            94,029       50.00     47,015                                  47,015  
RE Barren Ridge 1 Holdings LLC
            114,338       50.00     57,169                         (55,286     1,883  
RE Astoria 2 LandCo LLC
            11,996       50.00     5,998                                  5,998  
RE Barren Ridge LandCo LLC
            4,239       50.00     2,120                                  2,120  
Laurel SpA
            216       45.00     97       193                         290  
KIAMCO KOWEPO Bannerton Hold Co Pty Ltd
            29,236       12.37     3,616       9                         3,625  
Chile Solar JV SpA
            64,914       50.00     32,457                                  32,457  
Cheong-Song Noraesan Wind Power Co., Ltd.
            13,941       29.01     4,045       61                         4,106  
Chester Solar I SpA
            1,922       45.00     865       255                         1,120  
Solar Philippines Calatagan Corporation
            70,565       38.00     26,815                         31,416       58,231  
Saemangeum Solar Power Co., Ltd.
            29,552       81.01     23,939                                  23,939  
Chungsongmeon BongSan wind power Co., Ltd.
            6,987       29.00     2,026       1,782                         3,808  
Jaeun Resident Wind Power Plant Co., Ltd.
            6,753       29.00     1,958                                  1,958  
DE Energia SpA
            (10,386     49.00     (5,089                       14,010       8,921  
Dangjin Eco Power Co., Ltd.
            75,787       34.00     25,768       341                         26,109  
Haemodum Solar Co., Ltd.
            6,288       49.00     3,081                                  3,081  
Yangyang Wind Power Co., Ltd.
            22,295       50.00     11,148       43                         11,191  
Horus Solar, S.A. De C.V.

            15,136       14.95     2,262       3,580                         5,842  
Recursos Solares PV De Mexico II, S.A. De C.V.

            15,822       14.95     2,365       2,171                         4,536  
Sunmex Renovables, S.A. De C.V.

            10,738       14.95     1,605       5                         1,610  
 
F-127

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(5)
Financial information of associates and joint ventures reconciled to the Company’s investments in consolidated financial statements as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021
 
Investees
       
Net assets
   
Percentage
of ownership(*)
   
Share in

net
assets
   
Investment

differential
   
Intercompany

transaction
   
Others
   
Book value
 
         
In millions of won
 
<Joint ventures>
 
 
 
 
 
 
Stavro Holding II A.B.
          88,133       20.00     17,627                                  17,627  
Solaseado Solar Power Co., Ltd.
            21,928       38.90     8,530       1,361                         9,891  
Yeongam Solar Power Co., Ltd.
            31,919       19.00     6,065       773                         6,838  
Samsu Wind Power Co., Ltd.
            14,882       19.00     2,828                                  2,828  
Pulau Indah Power Plant Sdn. Bhd.
            65,823       25.00     16,456       5,643                         22,099  
Sam-Yang
Photovoltaic Power Co., Ltd.
            10,190       49.00     4,993                                  4,993  
NH-Amundi
Global Infrastructure Investment Private Investment Trust 21
            70,872       29.53     20,929       527                         21,456  
Shin-han
BNPP Private Investment Trust for East-West Sunlight Dream
            18,098       90.00     16,288                                  16,288  
PT Barito Wahana Tenaga
            266,545       30.61     81,595                                  81,595  
Cheongna Energy Co., Ltd.
            18,485       50.10     9,261       3,137       (1,200              11,198  
Naepo Green Energy Co., Ltd.
            (26,530     29.20     (7,747                       7,747           
Dayone Energy Co., Ltd.
            (51,842     46.30     (24,003              (882     24,885           
OneEnergy Asia Limited
            135,470       40.00     54,188       25,512                         79,700  
KAS Investment I LLC
            51,098       29.89     15,273                                  15,273  
KAS Investment II LLC
            50,895       29.89     15,213                                  15,213  
Energyco Co., Ltd. (formerly, Energyco LLC)
            2,435       29.00     706       829                         1,535  
CAES, LLC
            43,089       36.00     15,512       2,923                         18,435  
Hapcheon Floating Photovoltaic Power Plant Inc.
            14,146       49.00     6,932       39                         6,971  
Busan Industrial Solar Power Co., Ltd.
            1,148       28.02     322       290                         612  
Bitsolar Energy Co., Ltd.
            (5,033     27.10     (1,364     352                1,364       352  
Pulau Indah O&M Sdn. Bhd.
                     60.00                                             
Guadalupe Solar SpA
            935       60.00     561       98                         659  
Omisan Wind Power Co., Ltd.
            24,922       42.00     10,467       166                         10,633  
Foresight Iberian Solar Group Holding, S.L.
            11,091       75.00     8,318       1,425                         9,743  
Yeongwol Eco Wind Co., Ltd.
            4,718       29.00     1,368       1,828                         3,196  
Gurae Resident Power Co., Ltd.
            1,198       29.00     347       48                         395  
Cheongju Eco Park Co., Ltd.
            18,172       29.00     5,270       195                         5,465  
Enel X Midland Photovoltaic, LLC
            8,442       20.00     1,688                                  1,688  
Geumsungsan Wind Power Co., Ltd.
            18,956       29.00     5,497       556                         6,053  
KEPCO KPS
Carabao
Corp.
            966       40.00     386                                  386  
Prime Swedish Holding AB
            34,237       45.00     15,407       34                         15,441  
Goheung New Energy Co., Ltd.
            23,020       46.15     10,624       1,084                         11,708  
Gunsan Land Solar Co., Ltd.
            25,658       75.29     19,317                                  19,317  
CapMan Lynx SCA, SICAR
            19,952       50.00     9,976                                  9,976  
International Offshore Power Transmission Holding Company Limited
            5       35.00     2       (2                           
 
(*)
The percentage of ownership shown above is after considering the treasury stocks and others.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(6)
As of December 31, 2020, and 2021, unrecognized equity interest in investments in associates and joint ventures whose book value has been reduced to zero due to accumulated losses are as follows:
 
           
2020
    
2021
 
           
Unrecognized
equity interest
   
Accumulated

unrecognized
equity interest
    
Unrecognized
equity interest
   
Accumulated

unrecognized
equity interest
 
           
In millions of won
 
Hadong Mineral Fiber Co., Ltd.
                     2                     
Eurasia Energy Holdings
              (10     175        15       190  
Gunsan Bio Energy Co., Ltd.
              290       3,582        282       3,864  
Daehan Wind Power PSC
              3,855       3,855        (3,855         
Dayone Energy Co., Ltd.
              (14,035     24,696        (1,244     23,452  
Nghi Son 2 Power LLC
              30,456       133,280        (114,340     18,940  
Samcheok Eco Materials Co., Ltd.
              (3     785        (323     462  
Naepo Green Energy Co., Ltd.
              (7,003     2,278        5,469       7,747  
Barakah One Company
              (46,758     69,338        (26,502     42,836  
Pioneer Gas Power Limited
              15,824       15,938        21,691       37,629  
Incheon New Power Co., Ltd.
              194       194        (31     163  
Bigeum Resident Photovoltaic Power Co., Ltd.
              116       116        182       298  
KAPES, Inc.
              3,198       3,198        317       3,515  
Chester Solar IV SpA
                                 21       21  
 
(7)
As of December 31, 2021, shareholders’ agreements on investments in associates and joint ventures that may cause future economic resource or cash outflows are as follows:
 
  (i)
Gemeng International Energy Co., Ltd.
Gemeng International Energy Co., Ltd. issued put options on 8% of its shares to its financial investors, KEPCO Woori Sprott PEF (NPS
Co-Pa
PEF). If the investment fund is not collected until the maturity date (December 25, 2023, two years extension is possible), PEF can exercise the option at strike price which is the same as a principal investment price (including operating fees ratio of below 1% per annum), and also, the Company provided a performance guarantee on this agreement.
 
  (ii)
Taebaek Wind Power Co., Ltd.
In the case where
non-controlling
shareholders decide to dispose of their shares in Taebaek Wind Power Co., Ltd. after the warrant period of defect repair for wind power generator has expired, the Company acquires those shares at fair value. The acquisition is to be made after the conditions of the acquisition are discussed among the parties involved, with consideration of various factors such as financial status and business situation.
 
  (iii)
Pyeongchang Wind Power Co., Ltd.
In the case where
non-controlling
shareholders decide to dispose of their shares in Pyeongchang Wind Power Co., Ltd. after commercial operation of the power plant has started, the Company acquires those shares at fair value. The acquisition is to be made after the conditions of the acquisition are discussed among the parties involved, with the careful consideration of various factors such as financial status and business situation. The Company is under agreement of O&M with the entity. Pursuant to the agreement, the Company guarantees a certain level of utilization rate and it is obligated to pay the penalty in the event of suspension in power generating.
 
  (iv)
Daeryun Power Co., Ltd.
The Company reserves the right to participate in the transfer of shares in Daeryun Power Co., Ltd. on the same terms as Daeryun E&S Co., Ltd., if Daeryun E&S Co., Ltd. wishes to transfer its shares in Daeryun Power Co., Ltd.
 
  (v)
Daegu Green Power Co., Ltd.
The Company has a right to purchase all the shares of Daegu Green Power Co., Ltd. held by the financial investors at the yield-based transfer amount agreed with the shareholders. The Company can exercise its right 5, 10 and 13 years after the date of the investment. The Company has a right to purchase all or part of the shares of Daegu Green Power Co., Ltd. held by Lotte Engineering & Construction Co. at the yield-based transfer amount agreed with the shareholders.
 
  (vi)
Yeonggwang Wind Power Co., Ltd.
In case the Company intends to purchase all or part of the shares from Daehan Green Energy Co., Ltd., which is a
non-controlling
shareholder, Daehan Green Energy Co., Ltd. has an obligation to evaluate the shares at fair value and transfer them to the Company.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(7)
As of December 31, 2021, shareholders’ agreements on investments in associates and joint ventures that may cause future economic resource or cash outflows are as follows, continued:
 
(vii)
Chester Solar I SpA
According to the shareholders’ agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares.
 
 
(viii)
Chester Solar IV SpA
According to the shareholders’ agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares.
 
 
(ix)
Chester Solar V SpA
According to the shareholders’ agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares.
 
 
(x)
Diego de Almagro Solar SpA
According to the shareholders’ agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares.
 
 
(xi)
Laurel SpA
According to the shareholders’ agreement, the Company has an obligation to purchase the shares at the agreed yield-based transfer price on the agreed date of exercise and when Sprott Chile Solar I SpA intends to sell its shares.
 
 
(xii)
Samcheok Eco Materials Co., Ltd.
For Samcheok Eco Materials Co., Ltd., ordinary shareholders have the right to buy the shares of preferred shareholders if preferred shareholders intend to sell their preferred stock until December 26, 2023, and ordinary shareholders shall guarantee the investment principle of preferred shareholders.
 
 
(xiii)
Hyundai Green Power Co., Ltd.
As of December 31, 2021, the Company has call option against the financial investors (Korea Development Bank and others) and also has an obligation to sell its shares in Hyundai Green Power Co., Ltd. when claimed by the financial investors at certain period of time in the future. Also, at certain period of time in the future, the Company has put option against Hyundai Steel Company and a third party designated by Hyundai Steel Company (collectively, “Hyundai Steel Group”), the operating investor of Hyundai Green Power Co., Ltd., according to the conditions of the agreement and also has an obligation to sell its shares upon request from Hyundai Steel Group.
 
 
(xiv)
Kosture Co., Ltd.
The Company acquires the shares with the settled amount of coal provided to Kosture Co., Ltd. every year until completion of the subscription set forth in the shareholders’ agreement.
 
 
(xv)
Omisan Wind Power Co., Ltd.
When the Company requests Unison Co., Ltd. to transfer shares after the completion of the power generation complex, the Company has a right to purchase the shares or transfer them to others at fair value.
 
 
(xvi)
Changjuk Wind Power Co., Ltd.
In the case where
non-controlling
shareholders decide to dispose of their shares in Changjuk Wind Power Co., Ltd. after the warrant period of defect repair for wind power generator has expired, the Company acquires those shares at fair value. The acquisition is to be made after the conditions of the acquisition are discussed among the parties involved, with consideration of various factors such as financial status and business situation.
 
 
(xvii)
Geumsungsan Wind Power Co., Ltd.
The Company has a right to purchase shares owned by Daemyung Energy Co., Ltd., within the range of 18%, for 3 years after the commencement of the operation.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(8)
Significant restrictions on the Company’s abilities on associates or joint ventures as of December 31, 2021 are as follows:
 
Company
  
Nature and extent of any significant restrictions
Daegu Green Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Shares cannot be wholly or partially transferred without prior written consent of financial institutions.
   
Pyeongchang Wind Power Co., Ltd.
   Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Shares cannot be wholly or partially transferred without prior consent of the stakeholders.
   
Daeryun Power Co., Ltd.
   Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions. Shares cannot be wholly or partially transferred without prior consent of the majority of major stakeholders.
   
KNH Solar Co., Ltd.
   Principals and interests on subordinated loans or dividends to shareholders cannot be paid without written consent of financial institutions. Also, shares cannot be wholly or partially transferred without the consent of other shareholders.
   
Korea Power Engineering Service Co., Ltd.
   Shares cannot be wholly or partially transferred without the consent of the board of directors.
   
Daehan Wind Power PSC
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Daejung Offshore Wind Power Co., Ltd.
   Before the commencement of the operation, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Naepo Green Energy Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Solaseado Solar Power Co., Ltd.
   Dividends can only be paid when all conditions of the shareholder’s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Samcheok Eco Materials Co., Ltd.
   Dividends can only be paid when all conditions of the shareholder’s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
KPGE Inc.
   Shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Taebaek Guinemi Wind Power Co., Ltd.
   Dividends can only be paid when all conditions of the shareholder’s agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Indeck Niles Asset Management, LLC
   Shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Indeck Niles Development, LLC
   Shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Chester Solar IV SpA
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Chester Solar V SpA
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Diego de Almagro Solar Spa
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Laurel SpA
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Chester Solar I SpA
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Kelar S.A.
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
GS Donghae Electric Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.
   
Busan Shinho Solar Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied.
   
Honam Wind Power Co., Ltd.
   Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied.
   
Seokmun Energy Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when written consent of financial institutions is obtained.
   
Chun-cheon Energy Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Also, principals and interests on subordinated loans shall not be paid until the collateralized debt is fully repaid.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
17.
Investments in Associates and Joint Ventures, Continued
 
(8)
Significant restrictions on the Company’s abilities on associates or joint ventures as of December 31, 2021 are as follows, continued:
 
Company
  
Nature and extent of any significant restrictions
   
Yeonggwangbaeksu Wind Power Co., Ltd.
   Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when written consent of financial institutions is obtained.
   
Yeonggwang Wind Power Co., Ltd.
   Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.
   
Jamaica Public Service Company Limited
   Dividends can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.
   
PT. Tanjung Power Indonesia
   Dividends can only be paid when all conditions of the loan agreement are satisfied.
   
DE Energia SpA
   Dividends can only be paid when all conditions of the loan agreement are satisfied.
   
Daesan Green Energy Co., Ltd.
   Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.
   
Taebaek Gadeoksan Wind Power Co., Ltd.
   Dividends and settlement amount for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Also, principals and interests on subordinated loans can only be paid when prior written consent of financial institutions is obtained.
   
Bitsolar Energy Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied.
   
Omisan Wind Power Co., Ltd.
   Principals and interests on subordinated loans or dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained. Also, either of Omisan Wind Power Co., Ltd. and Unison Co., Ltd. shall not transfer their shares to others wholly or partially until 4 years have passed from the completion of power complex without the written consent from the other party. In case the shares of each party becomes less than 10% of outstanding shares after the transfer, it also requires the written consent from the other party.
   
Yangyang Wind Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.
   
Busan Industrial Solar Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.
   
Kosture
Co., Ltd.
   Shares cannot be wholly or partially transferred without the consent of the stakeholders.
   
Geumsungsan Wind Power Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied. Shares cannot be wholly or partially transferred for 3 years after the commencement of operation, and also cannot be transferred or disposed to the third party in a way not permitted in the financial documents without prior written consent of an agent bank.
   
Daewon Green Energy Co., Ltd.
   Dividends can only be paid when all conditions of the loan agreement are satisfied or prior written consent of financial institutions is obtained.
   
Cheongju Eco Park Co., Ltd.
   Dividends and settlement amounts for renewable energy certificate can only be paid when all conditions of the loan agreement are satisfied, or permitted by related financing contracts, or prior written consent of financial institutions is obtained.
   
Goheung New Energy Co., Ltd.
   Payment of dividends or repayment of loans such as subordinated loans to the investors can only be made when all conditions of the loan agreement are satisfied and prior written consent of financial institutions is obtained.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
18.
Property, Plant and Equipment
 
(1)
Property, plant and equipment as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Acquisition

cost
    
Government

grants
   
Accumulated

depreciation
   
Accumulated
impairment

losses
   
Book

value
 
           
In millions of won
 
Land
            13,970,098        (23,475              (26,772     13,919,851  
Buildings
              21,773,824        (57,231     (9,150,218     (7,074     12,559,301  
Structures
              74,136,523        (180,009     (27,864,461     (13,207     46,078,846  
Machinery
              94,295,027        (157,785     (43,740,838     (515,402     49,881,002  
Ships
              2,482                 (2,227              255  
Vehicles
              338,386        (632     (259,288     (115     78,351  
Equipment
              1,895,528        (227     (1,487,643     (42     407,616  
Tools
              1,195,721        (239     (1,003,295     (39     192,148  
Construction-in-progress
              31,121,255        (79,126              (157,530     30,884,599  
Right-of-use
assets
              7,905,214                 (3,363,048              4,542,166  
Asset retirement costs
              12,260,732                 (4,701,138     (146,423     7,413,171  
Others
              13,979,980                 (11,227,899              2,752,081  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
              272,874,770        (498,724     (102,800,055     (866,604     168,709,387  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2021
 
           
Acquisition

cost
    
Government

grants
   
Accumulated

depreciation
   
Accumulated
impairment

losses
   
Book

value
 
           
In millions of won
 
Land
            14,135,452        (23,474              (27,487     14,084,491  
Buildings
              22,973,395        (52,122     (10,041,270     (7,073     12,872,930  
Structures
              78,473,094        (172,021     (30,171,363     (13,205     48,116,505  
Machinery
              101,049,793        (140,082     (48,791,577     (514,991     51,603,143  
Ships
              2,068                 (1,891              177  
Vehicles
              371,207        (1,675     (281,833     (117     87,582  
Equipment
              1,989,115        (149     (1,591,890     (42     397,034  
Tools
              1,256,189        (64     (1,073,086     (38     183,001  
Construction-in-progress
              30,313,624        (111,822              (157,530     30,044,272  
Right-of-use
assets
              7,848,138                 (3,788,741              4,059,397  
Asset retirement costs
              14,348,920                 (5,277,109     (146,423     8,925,388  
Others
              14,852,245                 (12,106,384              2,745,861  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
              287,613,240        (501,409     (113,125,144     (866,906     173,119,781  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
 
F-133

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
18.
Property, Plant and Equipment, Continued
 
(2)
Changes in property, plant and equipment for the years ended December 31, 2021 and 2020 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning
balance
   
Acquisition
    
Disposal
   
Depreciation
   
Impairment
   
Others
   
Ending

balance
 
          
In millions of won
 
Land
           13,848,063       5,330        (31,304     (273              121,510       13,943,326  
(Government grants)
             (21,817               2                         (1,660     (23,475
Buildings
             12,445,706       7,225        (16,015     (875,680     (2,107     1,057,403       12,616,532  
(Government grants)
             (61,920                        5,206                (517     (57,231
Structures
             45,178,870       36,091        (346,612     (2,313,920     (3,571     3,707,997       46,258,855  
(Government grants)
             (186,554               2,032       9,526                (5,013     (180,009
Machinery
             49,907,300       407,521        (283,845     (5,526,816     (74,362     5,608,989       50,038,787  
(Government grants)
             (158,907               496       17,468                (16,842     (157,785
Ships
             201                          (106              160       255  
Vehicles
             70,585       3,880        (151     (35,036              39,705       78,983  
(Government grants)
             (2,275               4       2,064                (425     (632
Equipment
             374,115       72,655        (86     (186,004              147,163       407,843  
(Government grants)
             (241                        149                (135     (227
Tools
             164,064       28,048        (193     (82,862              83,330       192,387  
(Government grants)
             (403                        243                (79     (239
Construction-in-progress
             28,419,470       12,726,469        (486              7,799       (10,189,527     30,963,725  
(Government grants)
             (61,211     8,783                                   (26,698     (79,126
Right-of-use
assets
             4,783,573       291,334        (827     (586,254              54,340       4,542,166  
Asset retirement costs
             7,374,527       131        (196     (819,708              858,417       7,413,171  
Others
             2,628,681       6,470        (8,145     (984,097     (366     1,109,538       2,752,081  
            
 
 
   
 
 
    
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             164,701,827       13,593,937        (685,326     (11,376,100     (72,607     2,547,656       168,709,387  
            
 
 
   
 
 
    
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
18.
Property, Plant and Equipment, Continued
 
(2)
Changes in property, plant and equipment for the years ended December 31, 2021 and 2020 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Beginning
balance
   
Acquisition
   
Disposal
   
Depreciation
   
Impairment
   
Others
   
Ending

balance
 
          
In millions of won
 
Land
           13,943,326       9,561       (54,447                       209,525       14,107,965  
(Government grants)
             (23,475              1                                  (23,474
Buildings
             12,616,532       9,036       (19,974     (889,539              1,208,997       12,925,052  
(Government grants)
             (57,231                       5,174                (65     (52,122
Structures
             46,258,855       (5,472     (319,287     (2,582,488     (741     4,937,659       48,288,526  
(Government grants)
             (180,009              1,811       9,517                (3,340     (172,021
Machinery
             50,038,787       268,126       (135,803     (5,759,155              7,331,270       51,743,225  
(Government grants)
             (157,785              531       17,519                (347     (140,082
Ships
             255                         (103              25       177  
Vehicles
             78,983       4,807       (4,298     (37,980              47,745       89,257  
(Government grants)
             (632     (26              460                (1,477     (1,675
Equipment
             407,843       54,875       (667     (184,007              119,139       397,183  
(Government grants)
             (227                       95                (17     (149
Tools
             192,387       19,389       (89     (81,984              53,362       183,065  
(Government grants)
             (239                       209                (34     (64
Construction-in-progress
             30,963,725       12,165,238       (66,965              (3,315     (12,902,589     30,156,094  
(Government grants)
             (79,126     5,027                                  (37,723     (111,822
Right-of-use
assets
             4,542,166       78,213       (11,787     (554,615              5,420       4,059,397  
Asset retirement costs
             7,413,171       92       (209     (844,518              2,356,852       8,925,388  
Others
             2,752,081       5,311       (2,332     (869,310              860,111       2,745,861  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             168,709,387       12,614,177       (613,515     (11,770,725     (4,056     4,184,513       173,119,781  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-135

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
19.
Investment Properties
 
(1)
Investment properties as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Acquisition
cost
    
Government
grants
    
Accumulated
depreciation
    
Book

value
 
          
In millions of won
 
Land
           200,391                            200,391  
Buildings
             59,347        (29      (34,514      24,804  
            
 
 
    
 
 
    
 
 
    
 
 
 
             259,738        (29      (34,514      225,195  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Acquisition
cost
    
Government
grants
    
Accumulated
depreciation
    
Book

value
 
          
In millions of won
 
Land
           201,605                            201,605  
Buildings
             19,543        (30      (8,334      11,179  
            
 
 
    
 
 
    
 
 
    
 
 
 
             221,148        (30      (8,334      212,784  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
(2)
Changes in investment properties for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning
balance
    
Depreciation
    
Others
    
Ending
balance
 
          
In millions of won
 
Land
           129,897                  70,494        200,391  
Buildings
             28,696        (1,454      (2,409      24,833  
(Government grants)
             (13      1        (17      (29
            
 
 
    
 
 
    
 
 
    
 
 
 
             158,580        (1,453       68,068        225,195  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Beginning
balance
    
Depreciation
    
Others
    
Ending
balance
 
          
In millions of won
 
Land
           200,391                  1,214        201,605  
Buildings
             24,833        (1,387      (12,237      11,209  
(Government grants)
             (29      1        (2      (30
            
 
 
    
 
 
    
 
 
    
 
 
 
             225,195        (1,386      (11,025      212,784  
            
 
 
    
 
 
    
 
 
    
 
 
 
 
F-136

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
19.
Investment Properties, Continued
 
(3)
Income and expenses related to investment properties for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
In millions of won
 
Rental income
           8,335        10,118  
Operating and maintenance expenses related to rental income
             (1,453      (1,386
            
 
 
    
 
 
 
             6,882        8,732  
            
 
 
    
 
 
 
 
(4)
Fair value of investment properties as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
Book value
    
Fair value
    
Book value
    
Fair value
 
          
In millions of won
 
Land
           200,391        300,001        201,605        268,702  
Buildings
             24,804        44,597        11,179        13,636  
            
 
 
    
 
 
    
 
 
    
 
 
 
             225,195        344,598        212,784        282,338  
            
 
 
    
 
 
    
 
 
    
 
 
 
The Company determined the fair value of investment property on the transition date based on valuations conducted by an independent valuation firm that is independent of the Company. The valuation firm has appropriate qualifications and experience in the valuation of real estate in the Republic of Korea, and the valuation was conducted using a comparison method, which is a method of obtaining economic value based on the marketability of the property. The fair values of the investment properties as of the reporting date were determined in consideration of the fluctuation on the publicly announced individual land price after the IFRS transition date (January 1, 2010).
 
(5)
All of the Company’s investment properties are held under freehold interests.
 
F-137

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
20.
Construction Contracts
 
(1)
Changes in total contract amount in which revenue is not yet recognized for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
 
          
Beginning

balance
    
Increase
(decrease)(*)
    
Recognized as

revenue
    
Ending
balance
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           3,620,788        379,269        (1,264,916      2,735,141  
 
  (*)
For the year ended December 31, 2019, the increased balance of contracts from new orders is ₩390,224 million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is ₩10,955 million.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning

balance
    
Increase
(decrease)(*)
    
Recognized as

revenue
    
Ending
balance
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           2,735,141        1,229,759        (812,175      3,152,725  
 
  (*)
For the year ended December 31, 2020, the increased balance of contracts from new orders is ₩1,512,460 million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is ₩282,701 million.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Beginning

balance
    
Increase
(decrease)(*)
    
Recognized as

revenue
    
Ending
balance
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           3,152,725        386,208        (754,998      2,783,935  
 
  (*)
For the year ended December 31, 2021, the increased balance of contracts from new orders is ₩458,635 million and the decreased balance of contracts due to changes in scope of construction work and foreign exchange impact is ₩72,427 million.
 
(2)
Accumulated earned revenue, expense and others related to the Company’s construction contracts in progress as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Accumulated

earned revenue
    
Accumulated

expense
    
Accumulated

profit
    
Unearned

advance receipts
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           21,460,431        20,242,735        1,217,696        97,348  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2021
 
          
Accumulated

earned revenue
    
Accumulated

expense
    
Accumulated

profit
    
Unearned

advance receipts
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           22,051,129        20,967,097        1,084,032        23,238  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
20.
Construction Contracts, Continued
 
(3)
Gross amount due from customers recognized as contract assets and due to customers recognized as contract liabilities for contract work as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
Contract
assets(*1)
    
Contract
liabilities(*2)
    
Contract
assets(*1)
    
Contract
liabilities(*2)
 
          
In millions of won
 
Nuclear power plant construction in UAE and others
           79,662        88,126        82,306        5,330  
 
  (*1)
Included in trade and other receivables, net, in the consolidated statements of financial position. The balance of trade receivables from construction contracts are ₩39,063 million and ₩57,639 million, as of December 31, 2020 and 2021, respectively.
 
  (*2)
Included in
non-financial
liabilities as advance received in the consolidated statements of financial position. The revenue recognized on December 31, 2021 from the amounts included in contract liabilties at the end of the prior year is ₩87,934 million.
Revenue recognized for the year ended December 31, 2021 from performance obligations satisfied in previous periods is
(-) ₩6,480 million.
 
F-139

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
21.
Intangible Assets other than Goodwill
 
(1)
Intangible assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Acquisition
cost
    
Government
grants
   
Accumulated
amortization
   
Accumulated
impairment
losses
   
Book

value
 
           
In millions of won
 
Software
            775,667        (136     (623,504              152,027  
Licenses and franchises
              547                 (547                  
Copyrights, patents rights and other industrial rights
              101,866                 (49,772     (9,178     42,916  
Mining rights
              604,703                 (34,062     (528,251     42,390  
Development expenditures
              958,035        (5,043     (862,850     (19     90,123  
Intangible assets under development
              79,862        (7,203              (12,844     59,815  
Usage rights of donated assets and other
              592,930                 (408,455              184,475  
Leasehold rights
              27,843                 (21,503              6,340  
Greenhouse gas emissions rights
              61,373                                   61,373  
Others
              566,200        (75     (137,843     (12,011     416,271  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
              3,769,026        (12,457     (2,138,536     (562,303     1,055,730  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2021
 
           
Acquisition
cost
    
Government
grants
   
Accumulated
amortization
   
Accumulated
impairment
losses
   
Book

value
 
           
In millions of won
 
Software
            867,185        (91     (704,589              162,505  
Copyrights, patents rights and other industrial rights
              103,428                 (59,063     (9,178     35,187  
Mining rights
              623,122                 (39,803     (541,417     41,902  
Development expenditures
              978,768        (3,820     (905,805     (19     69,124  
Intangible assets under development
              94,275        (7,326              (12,845     74,104  
Usage rights of donated assets and others
              592,870                 (423,087              169,783  
Leasehold rights
              28,185                 (22,337              5,848  
Greenhouse gas emissions rights
              78,137                                   78,137  
Others
              574,957        (71     (155,404     (11,995     407,487  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
              3,940,927        (11,308     (2,310,088     (575,454     1,044,077  
             
 
 
    
 
 
   
 
 
   
 
 
   
 
 
 
 
F-140

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
21.
Intangible Assets other than Goodwill, Continued
 
(2)
Changes in intangible assets for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
 
         
Beginning
balance
   
Acquisition
   
Disposal
   
Amortization
   
Impairment
   
Others
   
Ending
balance
 
         
In millions of won
 
Software
          164,995       14,101                (77,501              50,568       152,163  
(Government grants)
            (235                       99                         (136
Copyrights, patents rights and other industrial rights
            53,261       369       (390     (8,352              (1,972     42,916  
Mining rights
            43,723       1,664                (4,380              1,383       42,390  
Development expenditures
            93,843       10,273                (32,034              23,084       95,166  
(Government grants)
            (1,492                       1,453                (5,004     (5,043
Intangible assets under development
            60,490       53,638                         (23     (47,087     67,018  
(Government grants)
            (11,029                                         3,826       (7,203
Usage rights of donated assets and other
            193,161                         (18,448              9,762       184,475  
Leasehold rights
            5,318                         (831              1,853       6,340  
Greenhouse gas emissions rights
            41,656       37,109       (9,271                       (8,121     61,373  
Others
            426,364       3,217       (46     (30,476     (3,576     20,863       416,346  
(Government grants)
            (79                       4                         (75
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            1,069,976       120,371       (9,707     (170,466     (3,599     49,155       1,055,730  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2021
 
         
Beginning
balance
   
Acquisition
   
Disposal
   
Amortization
   
Impairment
   
Others
   
Ending
balance
 
         
In millions of won
 
Software
          152,163       18,834       (1     (77,881              69,481       162,596  
(Government grants)
            (136                       64                (19     (91
Copyrights, patents rights and other industrial rights
            42,916       166       (131     (7,771              7       35,187  
Mining rights
            42,390       1,022                (3,526              2,016       41,902  
Development expenditures
            95,166       309                (37,033              14,502       72,944  
(Government grants)
            (5,043                       1,439                (216     (3,820
Intangible assets under development
            67,018       51,988                                  (37,576     81,430  
(Government grants)
            (7,203                                         (123     (7,326
Usage rights of donated assets and others
            184,475                         (13,594              (1,098     169,783  
Leasehold rights
            6,340                         (834              342       5,848  
Greenhouse gas emissions rights
            61,373       78,091                (31              (61,296     78,137  
Others
            416,346       2,229                (26,998     14       15,967       407,558  
(Government grants)
            (75                       4                         (71
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            1,055,730       152,639       (132     (166,161     14       1,987       1,044,077  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-141

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
21.
Intangible Assets other than Goodwill, Continued
 
(3)
Significant specific intangible assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
2020
Type
  
Description
  
Currency
  
Amount
    
Remaining useful lives
    
In millions of won and thousands of Australian dollars
Software
   ERP system and others    KRW      81      2 months ~ 4 months
Copyrights, patents rights and other industrial rights
  
Smart technology verification and standard
design project conducting right
  
KRW
  
 
4,936
 
  
1 year and 9 months
     Contributions to ARP NRC DC    KRW      29,219      7 years
Mining rights
   Mining rights of Bylong mine    AUD                (*)
Development expenditures
   Electricity sales information system    KRW      8,229      1 year and 2 months
Usage rights of donated assets and others
  
Sejong Haengbogdosi sharing charge
  
KRW
  
 
26,847
 
 
  
5 years and 11 months
 
 
Dangjin power plant load facility usage right

 
KRW

 
 
1,574

 
 
3 months
     Right of use electricity and gas supply facility (Community district of Songdo)    KRW      10,016      9 years and 6 months
Others
   Occupancy and use of public waters    KRW      87,035      16 years and 1 month
     Greenhouse gas emissions rights    KRW      61,373        
     Business rights    KRW      166,207      28 years and 11 months
 
(*)
The carrying amount of mining rights is nil, because KEPCO Australia Pty., Ltd. and KEPCO Bylong Australia Pty., Ltd. had recognized impairment losses in full.
 
 
 
 
 
 
 
 
 
 
 
 
2021
Type
  
Description
  
Currency
  
Amount
    
Remaining useful lives
    
In millions of won and thousands of Australian dollars
Software
   DAS MS-SQL CORE license    KRW      3,817      2 years and 8 months
Copyrights, patents rights and other industrial rights
  
 
Smart technology verification and standard
design project conducting right
  
KRW
  
 
1,851
 
  
9 months
     Contributions to ARP NRC DC    KRW      25,045      6 years
Mining rights
   Mining rights of Bylong mine    AUD              (*)
Usage rights of donated assets and others
  
Sejong Haengbogdosi sharing charge
  
KRW
  
 
22,310
 
  
4 years and 11 months

   Right of use electricity and gas supply facility (Community district of Songdo)   

KRW
  
 
 
 
8,962
 
 
 
 

8 years and 6 months
Others
   Occupancy and use of public waters    KRW      81,623      15 years and 1 month
     Greenhouse gas emissions rights    KRW      78,137     
     Business rights    KRW      160,459      27 years and 11 months
 
(*)
The carrying amount of mining rights is nil, because KEPCO Australia Pty., Ltd. and KEPCO Bylong Australia Pty., Ltd. had recognized impairment losses in full.
 
(4)
For the years ended December 31, 2019, 2020 and 2021, the Company recognized research and development expenses of
735,715 million,
700,642 million and
689,397 million, respectively.
 
F-142

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
22.
Trade and Other Payables
Trade and other payables as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Trade payables
            2,606,861                  4,780,260            
Non-trade payables
              1,785,068        2,324,965        1,536,976        2,032,260  
Accrued expenses
              1,197,815        2,038        1,174,765        8,095  
Leasehold deposits received
              2,336        943        1,699        741  
Other deposits received
              83,505        67,645        72,063        68,050  
Lease liabilities
              576,665        4,044,431        583,558        3,826,945  
Dividends payable
              4,271                  4,105            
Others(*)
                        40,390                  60,407  
             
 
 
    
 
 
    
 
 
    
 
 
 
              6,256,521        6,480,412        8,153,426        5,996,498  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
  (*)
Details of others as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
           
In millions of won
 
Advance received from local governments
                      4,278                  3,477  
Others
                        36,112                  56,930  
             
 
 
    
 
 
    
 
 
    
 
 
 
                        40,390                  60,407  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
F-143

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities
 
(1)
Borrowings and debt securities as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
In millions of won
 
Current liabilities
                          
Short-term borrowings
            1,436,922        2,920,563  
Current portion of long-term borrowings
              677,982        1,463,703  
Current portion of debt securities
              8,565,301        9,652,986  
Less : Current portion of discount on long-term borrowings
              (1,723      (2,048
Less : Current portion of discount on debt securities
              (3,677      (5,370
             
 
 
    
 
 
 
                10,674,805        14,029,834  
             
 
 
    
 
 
 
Non-current liabilities
                          
Long-term borrowings
              3,018,898        2,278,481  
Debt securities
              56,188,234        64,385,784  
Less : Discount on long-term borrowings
              (14,899      (12,857
Less : Discount on debt securities
              (143,823      (152,760
Add: Premium on debt securities
              1,366        1,031  
             
 
 
    
 
 
 
                59,049,776        66,499,679  
             
 
 
    
 
 
 
              69,724,581        80,529,513  
             
 
 
    
 
 
 
 
(2)
Repayment schedule of borrowings and debt securities as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 

         
Borrowings
    
Debt Securities  
 
           
In millions of won
 
Less than 1 year
            2,114,904        8,565,301  
1~ 5 years
              1,564,252        28,746,117  
Over 5 years
              1,454,646        27,442,117  
             
 
 
    
 
 
 
              5,133,802        64,753,535  
             
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2021
 

         
Borrowings
    
Debt Securities  
 
           
In millions of won
 
Less than 1 year
            4,384,266        9,652,986  
1~ 5 years
              1,013,500        34,156,038  
Over 5 years
              1,264,981        30,229,746  
             
 
 
    
 
 
 
              6,662,747        74,038,770  
             
 
 
    
 
 
 
 
F-144

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities, Continued
 
(3)
Short-term borrowings as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Type
 
Creditor
 
Interest rate (%)
   
Maturity
   
Foreign

currency
         
Local

currency
 
In millions of won and thousands of foreign currencies
 
Local short-term borrowings
  DB financial investment and others     0.80 ~ 4.60      
2021.01.05 ~2021.12.31  
 
    —               580,004  
Electronic short-term bonds
  KB Securities and others     0.75 ~ 1.35      
2021.01.13 ~2021.03.18  
 
    —                 470,000  
Foreign short-term borrowings
  Shinhan Bank     0.71 ~ 0.74      
2021.01.04 ~2021.03.31  
 
    USD 55,393               60,268  
Foreign short-term borrowings(*)
  Korea Development Bank and others     1M Libor + 1.25  

  2022.04.29       USD 73,704               81,290  
Local bank overdraft
  Woori Bank    
 
Standard
overdraft rate +
1.26
 
 
 
    2021.02.26       —                 29,960  
Local bank overdraft
  Korea Development Bank and others     1.42 ~ 1.88       2021.01.07~ 2021.04.26  
 
    —                 215,400  
                                       
 
 
 
                                        1,436,922  
                                       
 
 
 
2021
 
Type
 
Creditor
 
Interest rate (%)
   
Maturity
   
Foreign

currency
         
Local

currency
 
In millions of won and thousands of foreign currencies
 
Local short-term borrowings
  DB financial investment and others     1.96~4.60       2022.01.07 ~
2022.12.31
 
 
                   2,030,886  
Electronic short-term bonds
  BNK Securities and others     1.35~1.77       2022.01.21 ~
2022.02.08
 
 
                     100,000  
Foreign short-term borrowings
  Shinhan Bank and others     0.34~0.45       2022.01.04 ~
2022.03.30
 
 
    USD 157,533               186,755  
Foreign short-term borrowings
  Korea Development Bank and others     1M Libor + 1.25  

  2022.04.29       USD 173,042               205,142  
Foreign short-term borrowings
  Shinhan Bank and others     0.57~0.80       2022.06.17 ~
2022.08.31
 
 
    USD 78,319               92,847  
Foreign short-term borrowings
  Credit Agricole and others     0.04       2022.06.28       EUR 72,199               96,915  
Local bank overdraft
  Korea Development Bank and others     1.73~2.25       2022.01.07 ~
2022.02.26
 
 
                     208,018  
                                       
 
 
 
                                        2,920,563  
                                       
 
 
 
 
  (*)
The contractual maturity is 2022 but is classified as short-term borrowing due to intention of early redemption in 3 months after borrowing.
 
F-145

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities, Continued
 
(4)
Long-term borrowings as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2020
 
Type
 
Interest rate (%)
 
Maturity
   
Foreign

currency
   
Local
currency
 
                           
   
In millions of won and thousands of foreign currencies
 
Local long-term borrowings
 
Korea Development Bank
  Others   0.50     2021~2044       —       2,946  
  Facility   2.50~4.60     2021~2028       —         50,293  
  Operating funds   2.33     2022       —         20,000  
    Operating funds  
1yr KoFC bond rate
+0.81~0.95
    2022~2023       —         24,300  
Hana Bank
  Commercial Paper   3M CD+0.13~0.32     2021~2024       —         1,150,000  
  Facility   4.60     2028       —         11,088  
  Facility  
3yr KTB rate-1.25
Standard overdraft rate+1.50~2.45
    2021~2035       —         43,419  
IBK
  PF Refinancing   CD+1.25     2030       —         9,543  
Export-Import Bank of Korea
  Project loans   1.50     2026       —         16,204  
  Facility   1.32     2028       —         32,000  
  Operating funds   1.78     2023       —         15,700  
Korea Energy Agency
  Development of power resources   3yr KTB rate-2.25     2023~2025       —         2,509  
  Facility   3yr KTB rate-2.25     2021~2024       —         1,527  
  Project loans       2023       —         1,197  
  Others   KTB rate-2.25     2024~2028       —         14,045  
Shinhan Bank
  Facility   CB rate+1.10     2028       —         16,632  
  Others   3.95     2034       —         89,257  
  Others   Standard overdraft rate+1.00     2034       —         89,257  
Kookmin Bank
  Facility  
MOR+0.79
3M CD+1.79
    2021~2031       —         46,512  
Others
  Facility   1.75~6.80     2026~2037       —         510,262  
  Facility  
CB rate+1.10~1.20
3M CD+1.60
Standard overdraft rate+1.50~2.45
    2023~2037       —         89,506  
  PF Refinancing   4.10     2030       —         26,509  
  Others   3.90~7.90     2023~2039       —         222,356  
                           
 
 
 
                              2,485,062  
                           
 
 
 
Foreign long-term borrowings
                           
Korea Energy Agency
  Project loans       2021~2023       USD 8,744       9,513  
Export-Import Bank of Korea and others
  Direct loan and others   1M Libor+1.80~3.20     2036       USD 96,014       104,463  
  Direct loan and others   3M LIBOR+2.75~3.70     2027       JOD 132,228       202,912  
  PF Loan   6M LIBOR+1.70~2.50     2032       USD 111,225       121,013  
  Others   3.88     2021       USD 289,509       314,986  
POSCO and others
  Shareholder’s loan   8.00     2023       USD 14,061       15,298  
    Shareholder’s loan   8.00     2031       JOD 4,853       7,447  
Samsung Life Insurance and others
  Syndicated Loans   3.10     2032       JPY 4,682,816       49,369  
Woori Bank and others
  Syndicated Loans   JPY 6M Libor+2.00     2032       JPY 3,020,746       31,847  
IFC and others
  Others   6M Libor+5.00     2031       USD 224,115       243,837  
Federal Financing Bank and others
  PF Loans   2.39~6.00     2031~2038       USD 97,347       105,913  
Others
  Others             USD 4,798       5,220  
                           
 
 
 
                              1,211,818  
                           
 
 
 
                      3,696,880  
Less: Discount on long-term borrowings
                    (16,622
Less: Current portion of long-term borrowings
                    (677,982
Add: Current portion of discount on long-term borrowings
                    1,723  
                           
 
 
 
                     3,003,999  
                   
 
 
 
 
F-146

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities, Continued
 
(4)
Long-term borrowings as of December 31, 2020 and 2021 are as follows, continued:
 
2021
 
Type
 
Interest rate (%)
 
Maturity
   
Foreign

currency
   
Local
currency
 
                           
   
In millions of won and thousands of foreign currencies
 
Local long-term borrowings
 
Korea Development Bank
  Others   0.50     2023~2044       —       2,509  
    Facility   2.50~4.60     2022~2028       —         39,430  
    Operating funds   2.33     2022       —         20,000  
    Operating funds  
1yr KoFC bond rate
+0.81~0.95
    2022~2023       —         64,300  
Hana Bank
  Commercial Paper   3M CD+0.13~0.43     2022~2025       —         1,050,000  
    Facility   4.60     2028       —         9,647  
    Facility   3yr KTB rate-1.25     2022~2028       —         4,485  
IBK
  PF Refinancing   CD+1.25     2030       —         8,589  
Export-Import Bank of Korea
  Project loans   1.50     2026       —         13,258  
    Facility   1.32     2028       —         32,000  
    Operating funds   1.78     2023       —         15,700  
Korea Energy Agency
  Development of power resources   3yr KTB rate-2.25     2023~2025       —         8,971  
    Facility   3yr KTB rate-2.25     2022~2024       —         995  
    Project loans       2023       —         1,197  
    Others   1.75     2028       —         4,893  
Shinhan Bank and others
  Facility   CB rate+1.10     2028       —         14,470  
    Commercial paper   3M CD+0.38     2025       —         150,000  
    Others   3.95     2034       —         84,179  
    Others   Standard overdraft rate+1.00     2034       —         84,179  
Kookmin Bank
  Facility  
MOR+0.79
3M CD+1.79
    2022~2031       —         59,333  
Others
  Facility   2.80~6.80     2024~2039       —         620,185  
    Facility  
CB rate+0.90~1.10
3M CD+1.60
3.37
    2028~2037       —         171,733  
    PF Refinancing   3.80~5.00     2030~2034       —         71,742  
    PF Refinancing   1.75     2029       —         22,265  
    Others   4.40~7.90     2022~2038       —         116,367  
    Others   1.80~4.50     2031~2034       —         49,928  
                           
 
 
 
                              2,720,355  
                           
 
 
 
Foreign long-term borrowings
                           
Korea Energy Agency
  Project loans       2026       USD 8,744       10,366  
Export-Import Bank of Korea and others
  Direct loan and others   1M Libor+1.80~3.20     2036       USD 89,823       106,485  
    Direct loan and others   3M Libor+2.75~3.70     2027       JOD 107,868       180,363  
    PF Loan   6M Libor+1.70~2.50     2032       USD 103,340       122,509  
POSCO and others
  Shareholder’s loan   8.00     2025       USD 11,953       14,171  
    Shareholder’s loan   8.00     2031       JOD 4,853       8,114  
Samsung Life Insurance and others
  Syndicated Loans   3.10~8.00     2032       JPY 5,144,387       53,000  
Woori Bank and others
  Syndicated Loans   JPY 6M Libor+2.00     2032       JPY 2,820,708       29,060  
KiwoomSolar Power Professional Investor Private Placement Investment Trust V
  Senior borrowing   3.90     2029       EUR 36,311       48,741  
IFC and others
  Others   6M Libor+5.00     2031       USD 230,018       272,686  
Federal Financing Bank and others
  PF Loans   2.39~6.00     2031~2038       USD 94,135       111,597  
Others
  Others             USD 54,607       64,737  
                           
 
 
 
                              1,021,829  
                           
 
 
 
                              3,742,184  
Less: Discount on long-term borrowings
                    (14,905
Less: Current portion of long-term borrowings
                    (1,463,703
Add: Current portion of discount on long-term borrowings
                    2,048  
                           
 
 
 
                    2,265,624  
                   
 
 
 
 
F-147

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities, Continued
 
(5)
Local debt securities as of December 31, 2020 and 2021 are as follows:
 
 
  
Issue date
 
  
Maturity
 
  
Interest
rate (%)
  
 
 
  
2020
 
 
2021
 
 
  
 
 
  
 
 
  
 
  
 
 
  
 
 
 
 
 
 
  
In millions of won
 
Electricity Bonds
    
2012.01.15~ 2021.12.23
 

    
2022.01.05~ 2049.10.24      1.02~4.20             27,810,000       34,080,000  
Corporate Bonds(*)
    
2009.10.16~ 2021.11.22       
2022.01.19~ 2051.11.22      0.86~6.00               26,463,577       28,194,472  
                                    
 
 
   
 
 
 
                54,273,577       62,274,472  
Less: Discount on local debt securities
              (46,730     (52,723
Less: Current portion of local debt securities
              (7,243,217     (7,432,647
Add: Current portion of discount on local debt securities
              2,108       2,510  
                                    
 
 
   
 
 
 
              46,985,738       54,791,612  
                                    
 
 
   
 
 
 
 
(*)
Among the corporate bonds, each holder of Hee
Mang Sunlight
Power Co., Ltd.’s private equity bonds, amounting to ₩2,697 million, may exercise the early redemption
rights 
on the 5th year (March 31, 2021) from the date of issuance of the
bonds
and every year on March 31 thereafter, until the year before the redemption date.
 
(6)
Foreign debt securities as of December 31, 2020 and 2021 are as follows:
 
    
2020
 
Type
  
Issue date
  
Maturity
  
Interest rate (%)
  
Foreign currency
       
Local currency
 
                                 
    
In millions of won and thousands of foreign currencies
 
FY-96
   1996.04.01~ 1996.12.06    2026.12.01~ 2096.04.01    6.00~7.95      USD 278,701    
 
      303,227  
FY-97
   1997.01.31~ 1997.08.04    2027.02.01~ 2027.08.01    6.75~7.00      USD 314,717      
 
      342,412  
FY-04
   2004.04.23    2034.04.23    5.13      USD 286,920      
 
      312,169  
FY-11
   2011.07.13    2021.07.13    4.75      USD 500,000      
 
      544,000  
FY-12
   2012.09.19    2022.09.19    3.00      USD 750,000      
 
      816,000  
FY-14
   2014.07.30    2029.07.30    3.57      USD 100,000      
 
      108,800  
FY-15
   2015.06.15    2025.06.15    3.25      USD 300,000      
 
      326,400  
FY-16
   2016.01.21    2021.07.21    2.50      USD 300,000      
 
      326,400  
FY-17
   2017.06.19~ 2017.07.25    2022.06.19~ 2027.07.25    2.63~3.13      USD 800,000      
 
      870,400  
FY-17
   2017.10.30    2037.10.30    1.70      EUR 40,000      
 
      53,530  
FY-17
   2017.11.16    2037.11.16    2.36      SEK 450,000      
 
      59,747  
FY-18
   2018.01.29~ 2018.07.25    2021.01.29~ 2023.07.25    3.00~3.88      USD 1,800,000      
 
      1,958,400  
FY-18
   2018.03.13    2028.03.13    3.35      HKD 1,650,000      
 
      231,578  
FY-19
   2019.01.22~ 2019.06.24    2022.01.22~ 2024.06.24    2.50~3.38      USD 800,000      
 
      870,400  
FY-19
   2019.02.27    2024.02.27    0.13      CHF 200,000      
 
      246,866  
FY-19
   2019.07.19    2024.07.19~ 2027.07.19    0.00~0.05      CHF 300,000      
 
      370,299  
FY-19
   2019.07.22    2022.07.22    2.38      USD 300,000      
 
      326,400  
FY-19
   2019.10.30    2024.10.30    3M BBSW+0.97      AUD 300,000      
 
      250,968  
FY-19
   2019.12.19    2037.12.31    3.30~5.70      USD 387,098      
 
      421,163  
FY-20
   2020.02.03    2025.02.03    2.13      USD 300,000      
 
      326,400  
FY-20
   2020.06.15    2025.06.15    1.13      USD 500,000      
 
      544,000  
FY-20
   2020.05.06    2025.05.06    1.75      USD 500,000      
 
      544,000  
FY-20
   2020.08.03    2026.02.03    0.61      USD 300,000      
 
      326,399  
                             
 
   
 
 
 
              
 
      10,479,958  
Less : Discount on foreign debt securities
            
 
      (100,770
Add : Premium on foreign debt securities
            
 
      1,366  
Less : Current portion of foreign debt securities
            
 
      (1,322,084
Add : Current portion of discount on foreign debt securities
            
 
      1,569  
              
 
   
 
 
 
            
 
      9,060,039  
              
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
23.
Borrowings and Debt Securities, Continued
 
(6)
Foreign debt securities as of December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
2021
 
Type
  
Issue date
    
Maturity
    
Interest rate (%)
  
Foreign currency
         
Local currency
 
                                       
    
In millions of won and thousands of foreign currencies
 
FY-96
     1996.04.01~ 1996.12.06  
 
     2026.12.01~ 2096.04.01  
 
   6.00~7.95      USD 278,701             330,400  
FY-97
     1997.01.31~ 1997.08.04  
 
     2027.02.01~ 2027.08.01  
 
   6.75~7.00      USD 314,717               373,097  
FY-04
     2004.04.23        2034.04.23      5.13      USD 286,920               340,144  
FY-12
     2012.09.19        2022.09.19      3.00      USD 750,000               889,125  
FY-14
     2014.07.30        2029.07.30      3.57      USD 100,000               118,550  
FY-15
     2015.06.15        2025.06.15      3.25      USD 300,000               355,650  
FY-17
     2017.06.19~ 2017.07.25  
 
     2022.06.19~ 2027.07.25  
 
   2.63~3.13      USD 800,000               948,400  
FY-17
     2017.10.30        2037.10.30      1.70      EUR 40,000               53,694  
FY-17
     2017.11.16        2037.11.16      2.36      SEK 450,000               58,968  
FY-18
     2018.03.13        2028.03.13      3.35      HKD 1,650,000               250,850  
FY-18
     2018.06.07~ 2018.07.25  
 
     2023.06.07~ 2023.07.25  
 
   3.75~3.88      USD 1,400,000               1,659,700  
FY-19
     2019.01.22~ 2019.06.24  
 
     2022.01.22~ 2024.06.24  
 
   2.50~3.38      USD 800,000               948,400  
FY-19
     2019.02.27        2024.02.27      0.13      CHF 200,000               259,494  
FY-19
     2019.07.19        2024.07.19~
2027.07.19
 
 
   0.00~0.05      CHF 300,000               389,241  
FY-19
     2019.07.22        2022.07.22      2.38      USD 300,000               355,650  
FY-19
     2019.10.30        2024.10.30      3M BBSW+0.97      AUD 300,000               257,667  
FY-19
     2019.12.19        2037.12.31      3.30~5.70      USD 371,947               440,943  
FY-20
     2020.02.03        2025.02.03      2.13      USD 300,000               355,650  
FY-20
     2020.05.06        2025.05.06      1.75      USD 500,000               592,750  
FY-20
     2020.06.15        2025.06.15      1.13      USD 500,000               592,750  
FY-20
     2020.08.03        2026.02.03      0.61      USD 300,000               355,650  
FY-21
     2021.01.27        2026.01.27      0.75      USD 450,000               533,475  
FY-21
     2021.04.27        2026.04.27      1.25      USD 500,000               592,750  
FY-21
     2021.08.09        2026.08.09      1.25      USD 300,000               355,650  
FY-21
     2021.09.24        2026.09.24      1.13      USD 300,000               355,650  
                                           
 
 
 
                       11,764,298  
Less: Discount on foreign debt securities
                     (105,407
Add: Premium on foreign debt securities
                     1,031  
Less: Current portion of foreign debt securities
                     (2,220,339
Add: Current portion of discount on foreign debt securities
                     2,860  
                    
 
 
 
                     9,442,443  
                    
 
 
 
 
(7)
Changes in borrowings and debt securities for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
                      
           
In millions of won
 
Beginning balance
            67,876,541        69,724,581  
Cash flow
              2,538,787        9,653,394  
Effect of exchange rate fluctuations
              (640,304      1,001,493  
Others
              (50,443      150,045  
             
 
 
    
 
 
 
Ending balance
            69,724,581        80,529,513  
             
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
24.
Leases
Company as a lessee
 
(1)
Lease contracts
The Company applies the short-term leases recognition exemption to its lease contracts that have a lease term of 12 months or less from the commencement date, and recognized ₩45,787 million and ₩199,490 million respectively, as expense for the years ended December 31, 2020 and 2021. The Company also applies the leases of low-value assets recognition exemption to leases contracts with underlying assets considered to be
of 
low value (i.e., approximately less than ₩5 million), and recognized ₩2,796 million and ₩2,349 million respectively, as expense for the year ended December 31, 2020 and 2021. The Company has lease contracts for various items such as consecutive voyage charter contracts, power purchase agreements (PPA), real estate lease contracts including buildings, switchyard, and land for electric substation, vehicles, and other equipment.
 
(2)
Right-of-use assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
 
           
Acquisition

cost
    
Accumulated

depreciation
    
Book

value
 
                             
           
In millions of won
 
Land
            811,014        (104,435      706,579  
Buildings
              82,749        (35,527      47,222  
Structures
              24,175        (3,689      20,486  
Machinery
              1,308        (613      695  
Ships
              4,280,331        (842,968      3,437,363  
Vehicles
              29,281        (15,756      13,525  
Others(*)
              2,676,356        (2,360,060      316,296  
             
 
 
    
 
 
    
 
 
 
              7,905,214        (3,363,048      4,542,166  
             
 
 
    
 
 
    
 
 
 
 
  (*)
Including power purchase agreements (“PPA”) with GS EPS and another LNG combined power supplier.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2021
 
           
Acquisition

cost
    
Accumulated

depreciation
    
Book

value
 
                             
           
In millions of won
 
Land
            814,795        (162,000      652,795  
Buildings
              106,823        (43,939      62,884  
Structures
              26,374        (5,226      21,148  
Machinery
              1,308        (743      565  
Ships
              4,217,735        (1,188,516      3,029,219  
Vehicles
              30,375        (16,757      13,618  
Others(*)
              2,650,728        (2,371,560      279,168  
             
 
 
    
 
 
    
 
 
 
              7,848,138        (3,788,741      4,059,397  
             
 
 
    
 
 
    
 
 
 
 
  (*)
Including a power purchase agreement (“PPA”) with CGN Yulchon Generation Co., Ltd.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
24.
Lease, Continued
 
(3)
Changes in right-of-use assets for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
  
 
 
  
2020
 
 
  
 
 
  
Beginning
balance
 
  
Increase
 
  
Depreciation
 
  
Decrease
 
  
Others
 
  
Ending
balance
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Land
            644,074        12,269        (52,069                102,305        706,579  
Buildings
              34,577        53,182        (37,609      (803      (2,125      47,222  
Structures
              25,644        260        (1,485                (3,933      20,486  
Machinery
              824                  (129                          695  
Ships
              3,688,289        183,789        (427,221                (7,494      3,437,363  
Vehicles
              13,708        9,009        (7,747      (21      (1,424      13,525  
Others
              376,457        32,825        (59,994      (3      (32,989      316,296  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
              4,783,573        291,334        (586,254      (827      54,340        4,542,166  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
     
           
2021
 
           
Beginning
balance
    
Increase
    
Depreciation
    
Decrease
    
Others
    
Ending
balance
 
                                                  
           
In millions of won
 
Land
            706,579        7,312        (57,231                (3,865      652,795  
Buildings
              47,222        22,336        (25,780      (1,469      20,575        62,884  
Structures
              20,486        2,198        (1,536                          21,148  
Machinery
              695                  (130                          565  
Ships
              3,437,363        9,694        (411,291                (6,547      3,029,219  
Vehicles
              13,525        9,583        (8,162      (7      (1,321      13,618  
Others
              316,296        27,090        (50,485      (10,311      (3,422      279,168  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
              4,542,166        78,213        (554,615      (11,787      5,420        4,059,397  
             
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
24.
Lease, Continued
 
(4)
Lease liabilities as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Less than 1 year
            614,442        620,121  
1 ~ 5 years
              2,133,538        2,158,145  
More than 5 years
              2,461,557        2,150,722  
             
 
 
    
 
 
 
                5,209,537        4,928,988  
Less : Discount
              (588,441      (518,485
             
 
 
    
 
 
 
Present value of lease payment
            4,621,096        4,410,503  
             
 
 
    
 
 
 
 
(5)
The details of the liquidity classification of lease liabilities as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Current lease liabilities
            576,665        583,558  
Non-current lease liabilities
              4,044,431        3,826,945  
             
 
 
    
 
 
 
              4,621,096        4,410,503  
             
 
 
    
 
 
 
 
(6)
Changes in lease liabilities for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
 
  
 
 
  
Beginning
balance
 
  
Increase
 
  
Decrease
 
  
Interest
expenses
 
  
Others(*)
 
  
Ending
balance
 
 
  
 
 
  
In millions of won
 
Lease liabilities
            5,070,133        280,114        (725,759      111,782        (115,174      4,621,096  
 
  (*)
Including translation effect of foreign currency lease liabilities and others.
 
 
  
 
 
  
2021
 
 
  
 
 
  
Beginning
balance
 
  
Increase
 
  
Decrease
 
  
Interest
expenses
 
  
Others(*)
 
  
Ending
balance
 
 
  
 
 
  
In millions of won
 
Lease liabilities
            4,621,096          73,090        (665,687        93,651         288,353         4,410,503  
 
  (*)
Including translation effect of foreign currency lease liabilities and others.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
24.
Lease, Continued
 
(7)
Details of expense relating to lease contracts as lessee for the
years
ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Depreciation of right-of-use assets
            586,254        554,615  
Interest expenses of lease liabilities
              111,782        93,651  
Leases expenses for short-term leases
              45,787        199,490  
Leases expenses for leases of low-value assets
              2,796        2,349  
Variable lease payments
              33,267        54,675  
             
 
 
    
 
 
 
              779,886        904,780  
             
 
 
    
 
 
 
 
(8)
The total cash outflow related to the lease contracts, including cash outflows due to short-term leases and leases of low-value
assets
, amounts to
807,609 million and
922,200 million, for the years ended December 31, 2020 and 2021, respectively.
 
F-153

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
24.
Lease, Continued
 
Company as a lessor
 
(1)
Finance lease contracts
The Company entered into power purchase agreements (“PPA”) with Jordan Electric Power Company to provide a 373MW level Qatrana
Gas Combined Power Plant
over a 25-year lease term, and an 89.1MW level Fujeij
Wind Power Plant
over a 20-year lease term. Also, the Company has provided fly-ash pipe
conduits
as finance leases with an average lease term of 7 years. In addition, the Company provides 26 energy storage system installation projects and 131 energy efficiency contracts as finance leases with a lease term of 2 to 11 years. Also, the Company entered into a PPA with the Comission Federal de Electricidad in Mexico to provide for 25 years (from December 2013 to November 2038) all electricity generated from the power plant after completion of its construction and collect rates consisting of fixed costs (to recover the capital) and variable costs during the contracted period.
 
(2)
Profit and loss related to finance lease for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Finance income on the net investment in the lease
                117,763             111,569   
 
(3)
Maturity analysis of the lease payments receivable and reconciliation of the undiscounted lease payments to the net investment in the lease as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Less than 1 year
            162,211        172,528  
1 ~ 2 years
              148,485        163,937  
2 ~ 3 years
              144,913        158,933  
3 ~ 4 years
              139,605        156,450  
4 ~ 5 years
              136,962        155,068  
More than 5 years
              1,583,576        1,588,403  
             
 
 
    
 
 
 
                2,315,752        2,395,319  
Less : Unearned finance income
              (1,192,686      (1,194,627
             
 
 
    
 
 
 
Net investment in the lease(*)
            1,123,066        1,200,692  
             
 
 
    
 
 
 
 
  (*)
Including the present value of unguaranteed residual value amounting to ₩16,407 million and ₩19,574 million, as of December 31, 2020 and 2021, respectively.
The implicit interest rate for a lease term is determined on the lease contract date. The implicit interest rate of the finance lease contracts is from 0.00% up to 16.83% per year as of December 31, 2021. (prior year : 1.39% ~ 16.60%)
 
(4)
Changes in the allowance for doubtful accounts of finance lease receivables for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Beginning balance
            862        990  
Bad debt expense
              128            
Reversal of allowance for doubtful accounts
                        (222
             
 
 
    
 
 
 
Ending balance
            990        768  
             
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
25.
Employment Benefits
 
(1)
Employment benefit obligations as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Net defined benefit asset
            7,231        20,871  
Net defined benefit obligations
              1,907,013        1,675,741  
Other long-term employee benefit obligations
              3,847        3,417  
 
(2)
Principal assumptions
used for
actuarial valuation as of December 31, 2020 and 2021 are as follows:
 
 
  
2020
 
  
2021
 
Discount rate
     1.87%~2.12%        2.51% ~ 2.60%  
Future salary and benefit levels
     4.28%        4.28%  
Weighted average duration
     10.77 years        10.39 years  
 
(3)
Details of expense relating to defined benefit plans for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
  
 
 
  
2019
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Current service cost
            440,300        509,520        524,942  
Interest cost
              83,619        83,248        91,877  
Expected return on plan assets
              (41,597      (42,742      (52,782
Past service cost
              301,442        (2,027      5,483  
Loss from settlement
              (2,017                    
             
 
 
    
 
 
    
 
 
 
              781,747        547,999        569,520  
             
 
 
    
 
 
    
 
 
 
Expenses described above are recognized in those items below in the consolidated financial statements.
 
 
  
 
 
  
2019
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Cost of sales
            580,623        397,442        415,959  
Selling and administrative expenses
              120,455        94,846        95,983   
Others (Construction-in-progress and others)
              80,669         55,711         57,578  
             
 
 
    
 
 
    
 
 
 
              781,747        547,999        569,520  
             
 
 
    
 
 
    
 
 
 
In addition, for the years ended December 31, 2019, 2020 and 2021, employee benefit obligations expenses of ₩71,844 million, ₩60,587 million and ₩71,875 million, respectively, are recognized as cost of sales, and ₩12,775 million, ₩9,121 million and ₩17,144 million, respectively, are recognized as selling and administrative expenses, and ₩13,893 million, ₩11,861 million and ₩13,126 million, respectively, are recognized as construction-in-progress and others, relates to the Company’s defined contribution plans.
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
25.
Employment Benefits, Continued
 
(4)
Details of defined benefit obligations as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Present value of defined benefit obligation from funded plans
            4,570,614        4,564,417  
Fair value of plan assets
              (2,670,832      (2,909,547
             
 
 
    
 
 
 
Net liabilities incurred from defined benefit plans
            1,899,782        1,654,870  
             
 
 
    
 
 
 
 
(5)
Changes in the present value of defined benefit obligations for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Beginning balance
             4,035,400          4,570,614   
Current service cost
              509,520        524,942  
Interest cost
              83,248        91,877  
Remeasurement component
              84,385        (345,755
Past service cost
              (2,027      5,483  
Actual payments
              (139,956      (282,794
Others
              44        50  
             
 
 
    
 
 
 
Ending balance
            4,570,614        4,564,417  
             
 
 
    
 
 
 
 
(6)
Changes in the fair value of plan assets for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Beginning balance
             2,111,313          2,670,832   
Expected return
              42,742        52,782  
Remeasurement component
              (390      (8,457
Contributions by the employers
              582,275        317,707  
Actual payments
              (65,108      (123,317
             
 
 
    
 
 
 
Ending balance
            2,670,832        2,909,547  
             
 
 
    
 
 
 
In addition, loss on accumulated remeasurement component amounting to ₩169,234 million and gain on accumulated remeasurement component amounting to ₩98,844 million have been recognized as other comprehensive income or loss for the years ended December 31, 2020 and 2021, respectively.
 
F-156

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
25.
Employment Benefits, Continued
 
(7)
Details of the fair value of plan assets as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
In millions of won
 
Equity instruments
            253,358        344,002  
Debt instruments
              822,582        744,167  
Bank
deposits
              284,655        407,809  
Others
              1,310,237        1,413,569  
             
 
 
    
 
 
 
               2,670,832          2,909,547   
             
 
 
    
 
 
 
For the years ended December 31, 2020 and 2021, actual returns on plan assets amounted to ₩42,352 million and ₩44,325 million, respectively.
 
(8)
Remeasurement
components
recognized in other comprehensive income (loss) for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
In millions of won
 
Actuarial gain from changes in financial assumptions
            (2,979      (258,194
Experience adjustments, etc.
                    87,364         (87,561
Expected return
              390                8,457  
             
 
 
    
 
 
 
              84,775        (337,298
             
 
 
    
 
 
 
Remeasurement
components
recognized as other comprehensive income or loss
are
included in retained earnings.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
26.
Provisions
 
(1)
Provisions as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
   
2021
 
        
Current
   
Non-current
   
Current
   
Non-current
 
          
In millions of won
 
Employment benefits
                                        
Provisions for employment benefits
           1,024,574                1,048,939           
Litigation
                                        
Litigation provisions
             46,287       66,715       26,269       88,449  
Decommissioning cost
                                        
Nuclear plants
                      16,974,884                19,461,461  
Spent fuel
             487,529       866,472       457,466       893,196  
Radioactive waste
             46,369       1,845,244       137,342       1,695,193  
PCBs
                      119,019                103,665  
Other recovery provisions
                      25,840                30,231  
Others
                                        
Power plant regional support program
             144,272                146,588           
Transmission regional support program
             96,895                250,288           
Provisions for financial guarantee
             22,250       44,104       21,032       59,809  
Provisions for RPS
             9,126                             
Provisions for greenhouse gas emissions obligations
             393,121                655,544           
Others
             181,241       133,294       102,408       169,420  
            
 
 
   
 
 
   
 
 
   
 
 
 
             2,451,664       20,075,572       2,845,876       22,501,424  
            
 
 
   
 
 
   
 
 
   
 
 
 
 
(2)
Changes in provisions for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
 
         
Beginning
balance
   
Increase in
provision
   
Payment
   
Reversal
   
Others
   
Ending

balance
 
         
In millions of won
 
Employment benefits
                                                       
Provisions for employment benefits
          975,619       1,078,382       (1,028,218              (1,209     1,024,574  
Litigation
                                                       
Litigation provisions
            88,398       81,990       (34,662     (22,724              113,002  
Decommissioning cost
                                                       
Nuclear plants
            15,994,039       1,028,580       (47,735                       16,974,884  
Spent fuel
            1,355,280       394,642       (395,921                       1,354,001  
Radioactive waste
            1,888,082       71,529       (67,998                       1,891,613  
PCBs
            152,981       3,017       (14,839     (22,140              119,019  
Other recovery provisions
            10,773       15,280                         (213     25,840  
Others
                                                       
Power plant regional support program
            140,133       39,445       (42,935              7,629       144,272  
Transmission regional support program
            139,785       151,796       (194,686                       96,895  
Provisions for tax
                              (24     25       (1         
Provisions for financial guarantee
            81,357       11,303       (20,962     (5,317     (27     66,354  
Provisions for RPS
            2,889       494,199       (487,962                       9,126  
Provisions for greenhouse gas emissions obligations
            682,459       331,684       (633,482     65,389       (52,929     393,121  
Others
            158,974       210,051       (48,919     (4,593     (978     314,535  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            21,670,769       3,911,898       (3,018,343     10,640       (47,728     22,527,236  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
26.
Provisions, Continued
 
(2)
Changes in provisions for the years ended December 31, 2020 and 2021 are as follows, continued:
 
         
2021
 
         
Beginning
balance
   
Increase
in
provision
   
Payment
   
Reversal
   
Others
   
Ending

balance
 
         
In millions of won
 
Employment benefits
                                                       
Provisions for employment benefits
          1,024,574       1,048,569       (1,024,212              8       1,048,939  
Litigation
                                                       
Litigation provisions
            113,002       67,443       (44,446     (15,763     (5,518     114,718  
Decommissioning cost
                                                       
Nuclear plants
            16,974,884       2,545,803       (59,226                       19,461,461  
Spent fuel
            1,354,001       452,063       (455,402                       1,350,662  
Radioactive waste
            1,891,613       3,862       (51,666     (11,274              1,832,535  
PCBs
            119,019       2,182       (17,408     (128              103,665  
Other recovery provisions
            25,840       553       (169              4,007       30,231  
Others
                                                       
Power plant regional support program
            144,272       49,596       (47,280                       146,588  
Transmission regional support program
            96,895       306,409       (153,016                       250,288  
Provisions for financial guarantee
            66,354       85,355       (72,109              1,241       80,841  
Provisions for RPS
            9,126       445,402       (430,344     (24,184                  
Provisions for greenhouse gas emissions obligations
            393,121       547,911       (235,469     (2,174     (47,845     655,544  
Others
            314,535       104,416       (95,541     (40,139     (11,443     271,828  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            22,527,236       5,659,564       (2,686,288     (93,662     (59,550     25,347,300  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
(3)
Greenhouse gas emissions rights and obligations:
 
  (i)
Allowances received free of charge from the government for each planned period as of December 31, 2021 are as follows:
 
    
3rd planned period
 
    
2021
    
2022
    
2023
    
2024
    
2025
    
Total
 
    
In ten thousands of tons(tCO2-eq)
 
Allowances received free of charge from the government
     15,625        15,782        15,782        5,261        5,261        57,711  
 
  (ii)
Changes in greenhouse gas emissions rights for the years ended December 31, 2021 and 2020 are as follows:
 
    
2020
 
    
2nd planned period
 
    
Quantity
    
Amount
 
    
In ten thousands of
tons(tCO2-eq) and
millions of won
 
Beginning
     17,276        18,306  
Purchase (sell)
     723        270,338  
Government submission
                   
Borrowing (carryforward)
     (94      68,711  
    
 
 
    
 
 
 
Ending
           17,905              357,355  
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
26.
Provisions, Continued
 
(3)
Greenhouse gas emissions rights and obligations, continued:
 
   
2021
 
   
2nd planned period
   
3rd planned period
 
 
2020
   
2021
   
2022
   
2023
   
2024
   
2025
   
Total
 
 
Quantity
   
Amount
   
Quantity
   
Amount
   
Quantity
   
Amount
   
Quantity
   
Amount
   
Quantity
   
Amount
   
Quantity
   
Amount
   
Quantity
   
Amount
 
   
In ten thousands of tons(tCO2-eq) and millions of won
       
Beginning
    17,905       357,355       16,051       38,338       15,782                15,782                5,261                5,261                58,137       38,338  
Purchase (sell)
    433       95,375       1,426       410,099       (31     7,296       (43     5,479       (75              (50     6,873       1,227       429,747  
Government submission
    (17,560     (280,924                                                                                                            
Borrowing (carryforward)
    (539     (113,014     352       76,221       277       55,439       10       3,050                                           639       134,710  
Others
    (239     (58,792                                                                                                            
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Ending
                      17,829       524,658       16,028       62,735       15,749       8,529       5,186                5,211       6,873       60,003       602,795  
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
  (iii)
The Company does not have greenhouse gas emissions rights pledged as collateral as of December 31, 2021.
 
  (iv)
The Company does not hold any greenhouse gas emissions rights
for a purpose of 
generating a profit from short-term
fluctuations
in price as of December 31, 2021.
 
  (v)
Estimated
greenhouse
gas emission of the Company for the year ended December 31, 2021 is 17,618 ten thousand tons.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
27.
Government Grants
 
(1)
Government grants as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
    
2021
 
          
In millions of won
 
Land
           (23,475      (23,474
Buildings
             (57,231      (52,122
Structures
             (180,009      (172,021
Machinery
             (157,785      (140,082
Vehicles
             (632      (1,675
Equipment
             (227      (149
Tools
             (239      (64
Construction-in-progress
             (79,126      (111,822
Investment properties
             (29      (30
Software
             (136      (91
Development expenditures
             (5,043      (3,820
Intangible assets under development
             (7,203      (7,326
Other intangible assets
             (75      (71
            
 
 
    
 
 
 
             (511,210      (512,747
            
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
27.
Government Grants, Continued
 
(2)
Changes in government grants for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2020
 
          
Beginning
balance
   
Receipt
   
Acquisition
   
Offset the
items of
depreciation
expense and
others
   
Disposal
   
Others
   
Ending
balance
 
          
In millions of won
 
Cash
                    (41,209                                41,209           
Land
             (21,817                                2       (1,660     (23,475
Buildings
             (61,920                       5,206                (517     (57,231
Structures
             (186,554                       9,526       2,032       (5,013     (180,009
Machinery
             (158,907                       17,468       496       (16,842     (157,785
Vehicles
             (2,275                       2,064       4       (425     (632
Equipment
             (241                       149                (135     (227
Tools
             (403                       243                (79     (239
Construction-in-progress
             (61,211              8,783                         (26,698     (79,126
Investment properties
             (13                       1                (17     (29
Software
             (235                       99                         (136
Development expenditures
             (1,492                       1,453                (5,004     (5,043
Intangible assets under development
             (11,029                                         3,826       (7,203
Other intangible assets
             (79                       4                         (75
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             (506,176     (41,209     8,783       36,213       2,534       (11,355     (511,210
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
     
          
2021
 
          
Beginning
balance
   
Receipt
   
Acquisition
   
Offset the
items of
depreciation
expense and
others
   
Disposal
   
Others
   
Ending
balance
 
          
In millions of won
 
Cash
                    (37,920                                37,920           
Land
             (23,475                                1                (23,474
Buildings
             (57,231                       5,174                (65     (52,122
Structures
             (180,009                       9,517       1,811       (3,340     (172,021
Machinery
             (157,785                       17,519       531       (347     (140,082
Vehicles
             (632              (26     460                (1,477     (1,675
Equipment
             (227                       95                (17     (149
Tools
             (239                       209                (34     (64
Construction-in-progress
             (79,126              5,027                         (37,723     (111,822
Investment properties
             (29                       1                (2     (30
Software
             (136                       64                (19     (91
Development expenditures
             (5,043                       1,439                (216     (3,820
Intangible assets under development
             (7,203                                         (123     (7,326
Other intangible assets
             (75                       4                         (71
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             (511,210     (37,920     5,001       34,482       2,343       (5,443     (512,747
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
27.
Government Grants, Continued
 
(3)
Changes in government grants for specific business projects for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
2020
 
                           
Increase
   
Decrease
             
                           
Contribution
   
Interests
   
Execution
   
Return
             
Department
 
Project
 
Description
 
Period
 
Budget
   
Beginning
balance
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Others
   
Ending
balance
 
               
In millions of won
 
Ministry of Trade, Industry and Energy
  Temporary electricity bill support for small business owners   Temporary electricity bill support for small business owners   2020.04.01
2020.12.31
    72,662                                  72,662                         16                         (71,914                       (16              748  
    Energy Voucher   2020 Energy Voucher
Support
  2020.01.01
~
2020.12.31
    46,148                                  46,148                         2                         (46,148                       (2                  
   
     
2021
 
                           
Increase
   
Decrease
             
                           
Contribution
   
Interests
   
Execution
   
Return
             
Department
 
Project
 
Description
 
Period
 
Budget
   
Beginning
balance
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Self-
payment
   
Local
government
   
Government
subsidies
   
Others
   
Ending
balance
 
               
In millions of won
 
Ministry of Trade, industry and Energy
  Temporary electricity bill support for small business owners   Temporary electricity bill support for small business owners   2021.04.01
~
2022.06.30
    211,235       748                         139,550                                                    (122,563                                         17,735  
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
28.
Deferred Revenues
Deferred revenue for the years ended December 31, 2020 and 2021 are as follows which included in current and non-current non-financial liabilities in the consolidated statements of financial position:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
                      
           
In millions of won
 
Beginning balance
            9,201,538        9,868,189  
Increase
              1,310,128        1,149,578  
Recognized as revenue
              (643,477      (661,212
             
 
 
    
 
 
 
Ending balance
            9,868,189        10,356,555  
             
 
 
    
 
 
 
 
29.
Non-financial Liabilities
Non-financial liabilities as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
           
Current
    
Non-current
    
Current
    
Non-current
 
                                    
           
In millions of won
 
Advance received
            3,693,043        331,596        4,157,916        398,056  
Unearned revenue
              35,068        6,122        40,187        6,517  
Deferred revenue
              625,596        9,242,593        659,397        9,697,158  
Withholdings
              257,059        9,909        345,892        5,171  
Others
              1,360,684        71,721        1,262,941        109,462  
             
 
 
    
 
 
    
 
 
    
 
 
 
              5,971,450        9,661,941        6,466,333        10,216,364  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
30.
Contributed Capital
 
(1)
Details of shares issued as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2020
 
   
Shares

authorized
   
Shares
issued
         
Par value

per share

(in won)
   
Owned by
government(*)
   
Owned by
others
   
Total
 
                                           
   
In millions of won except share information
       
Common shares
    1,200,000,000       641,964,077             5,000       1,640,385       1,569,435       3,209,820  
 
  (*)
Korea Development Bank’s interest of ₩1,056,176 million is included.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
   
Shares

authorized
   
Shares
issued
         
Par value

per share

(in won)
   
Owned by
government(*)
   
Owned by
others
   
Total
 
                                           
   
In millions of won except share information
       
Common shares
    1,200,000,000       641,964,077             5,000       1,640,385       1,569,435       3,209,820  
 
  (*)
Korea Development Bank’s interest of ₩1,056,176 million is included.
 
(2)
Details in number of outstanding capital stock for the years ended December 31, 2020 and 2021 are as follows.
 
 
 
 
 
 
 
 
 
 
    
2020
    
2021
 
               
    
Number of shares
 
Beginning balance
     641,964,077        641,964,077  
    
 
 
    
 
 
 
Ending balance
     641,964,077         641,964,077   
    
 
 
    
 
 
 
 
(3)
Details of share premium as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
    
2021
 
                    
         
In millions of won
 
Share premium
               843,758                843,758   
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
31.
Retained Earnings and Dividends Paid
 
(1)
Details of retained earnings as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
                      
           
In millions of won
 
Legal reserve(*)
            1,604,910        1,604,910  
Voluntary reserves
              32,179,066        33,282,817  
Retained earnings before appropriations
              17,349,625        10,359,255  
             
 
 
    
 
 
 
Retained earnings
              51,133,601           45,246,982   
             
 
 
    
 
 
 
 
  (*)
The KEPCO Act requires KEPCO to appropriate a legal reserve equal to at least 20 percent of net income for each accounting period until the reserve equals 50 percent of KEPCO’s common stock. The legal reserve is not available for cash dividends; however, this reserve may be credited to paid-in capital or offset against accumulated deficit by the resolution of the shareholders.
 
(2)
Details of voluntary reserves as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2020
    
2021
 
                      
           
In millions of won
 
Reserve for investment on social overhead capital
            5,277,449        5,277,449  
Reserve for research and human development(*)
              330,000        330,000  
Reserve for business expansion
              26,361,617        27,465,368  
Reserve for equalizing dividends
              210,000        210,000  
             
 
 
    
 
 
 
                32,179,066           33,282,817   
             
 
 
    
 
 
 
 
  (*)
The reserve for research and human development is appropriated by KEPCO to use as qualified tax credits to reduce corporate tax liabilities. The reserve is available for cash dividends for a certain period as defined by the Restriction of Special Taxation Act of Korea.
 
(3)
Changes in retained earnings for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
    
2021
 
                    
         
In millions of won
 
Beginning balance
        49,202,133        51,133,601  
Profit (loss) for the period attributed to owner of the controlling Company
          1,991,347        (5,315,055
Changes in equity method retained earnings
          3,181        3,609  
Remeasurements of defined benefit liability, net of tax
          (62,857      201,067  
Transfer of gain (loss) on valuation of financial assets at FVOCI
                    4,388  
Dividends paid
                    (780,628
Transactions between consolidated entities
          (203          
         
 
 
    
 
 
 
Ending balance
          51,133,601          45,246,982  
         
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
31.
Retained Earnings and Dividends Paid, Continued
 
(4)
Dividends paid for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2019
 
In millions of won
 
Number of

shares issued
   
Number of

treasury stocks
   
Number of

shares eligible for

dividends
         
Dividends paid

per share
   
Dividends

paid
 
                                     
                           
(In won)
       
Common shares
    641,964,077                641,964,077                                    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2020
 
In millions of won
 
Number of

shares issued
   
Number of

treasury stocks
   
Number of

shares eligible for

dividends
         
Dividends paid

per share
   
Dividends

paid
 
                                     
                           
(In won)
       
Common shares
    641,964,077                641,964,077                                    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
2021
 
In millions of won
 
Number of

shares issued
   
Number of

treasury stocks
   
Number of

shares eligible for

dividends
         
Dividends paid

per share
   
Dividends

paid
 
                                     
                           
(In won)
       
Common shares
    641,964,077                641,964,077             1,216       780,628  
 
(5)
Changes in retained earnings of investments in associates and joint ventures for the years ended December 31, 2020 and 2021 are as follows:
 
   
               
   
               
     
               
 
        
2020
    
2021
 
                   
        
In millions of won
 
Beginning balance
 
  
 
(2,820
  
 
361
 
Changes
      
 
3,181
 
  
 
3,609
 
        
 
 
    
 
 
 
Ending balance
 
  
 
        361
  
  
 
     3,970
  
        
 
 
    
 
 
 
 
(6)
Changes in remeasurement components related to defined benefit liability for the years ended December 31, 2020 and 2021 are as follows:
 
                                                               
        
2020
    
2021
 
                   
        
In millions of won
 
Beginning balance
 
  
 
(117,779
  
 
(169,234
Changes
      
 
(77,828
  
 
327,957
 
Income tax effect
      
 
14,971
 
  
 
(126,890
Transfer to reserve for business expansion
      
 
11,402
 
  
 
67,011
 
        
 
 
    
 
 
 
Ending balance
 
  
 
(169,234
  
 
98,844
 
        
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
32.
Statements
of Appropriation of Retained Earnings (Disposition of Deficit)
For the year ended December 31, 2020, KEPCO’s retained earnings were appropriated on March 25, 2021. For the year ended December 31, 2021, KEPCO’s deficits are expected to be disposed on March 29, 2022.
The statements
of disposition of deficit and appropriation of retained earnings of KEPCO, the controlling company, for the years ended December 31, 2020 and 2021, respectively, are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
    
2021
 
                    
         
In millions of won except for
dividends per share
 
I.   Retained earnings before appropriations (undisposed deficit)
                        
Unappropriated retained earnings (deficit) carried over from prior years
                        
Net income (loss)
            1,951,498        (5,607,732
Remeasurement of the defined benefit plan
            (67,118 )      107,884  
           
 
 
    
 
 
 
              1,884,380        (5,499,848
           
 
 
    
 
 
 
II. Transfer from voluntary reserves
                      5,499,848  
           
 
 
    
 
 
 
III.  Subtotal ( I+II )
            1,884,380            
           
 
 
    
 
 
 
IV.  Appropriations of retained earnings (Disposition of deficit)
                        
Legal reserve
            —          —    
Dividends (government, individual)
(Amount of dividends per share (%) : Current year – ₩ 0 (0%),
                                                             Prior year – ₩ 1,216 (24.32%))
            (780,628 )          
Reserve for business expansion
            (1,103,752 )          
           
 
 
    
 
 
 
              (1,884,380 )          
           
 
 
    
 
 
 
V. Unappropriated retained earnings to be carried over forward to subsequent year
                          
           
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
33.
Hybrid Bonds
Hybrid bonds classified as equity (non-controlling interest) as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Issuer
 
Hybrid bond
 
Issued date
   
Maturity
   
Yield (%)
         
2020
    
2021
 
                                          
   
In millions of won
 
Korea South-East
 
Power Co., Ltd.
  1st hybrid bond     2012.12.07       2042.12.06       4.38             170,000        170,000  
Korea South-East
 
Power Co., Ltd.
  2nd hybrid bond     2012.12.07       2042.12.06       4.44               230,000        230,000  
Expense of issuance
 
            (1,090      (1,090
                                       
 
 
    
 
 
 
                                        398,910        398,910  
                                       
 
 
    
 
 
 
Although these instruments have contractual maturity dates, th
e
 contractual agreements allow these subsidiaries to indefinitely extend the maturity dates and defer the payment of interest without modification to the other terms of the instruments. When the Company decides not to pay dividends on ordinary shares, they are not required to pay interest on the hybrid bonds.
As
these instruments have no contractual obligation to pay principal and interest, these instruments have been classified as equity (non-controlling interest) in the Company’s consolidated financial statements.
 
F-169

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
34.
Other Components of Equity
 
(1)
Other components of equity of the parent as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
    
2021
 
         
In millions of won
 
Other capital surplus
          1,224,105        1,231,109  
Accumulated other comprehensive income (loss)
            (409,577      (57,632
Other equity
            13,294,973        13,294,973  
           
 
 
    
 
 
 
            14,109,501        14,468,450  
           
 
 
    
 
 
 
 
(2)
Changes in other capital surplus for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
   
2021
 
       
Gains on
disposal of

treasury

stocks
   
Others
   
Subtotal
   
Gains on

disposal of

treasury

stocks
   
Others
   
Subtotal
 
         
In millions of won
 
Beginning balance
          387,524       838,840       1,226,364       387,524       836,581       1,224,105  
Changes in consolidation scope
                                                43       43  
Issuance of share capital of subsidiary
                     (148     (148              (491     (491
Others
                     (2,111     (2,111              7,452       7,452  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Ending balance
          387,524       836,581       1,224,105       387,524       843,585       1,231,109  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
34.
Other Components of Equity, Continued
 
(3)
Changes in accumulated other comprehensive income (loss) for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
 
         
Financial asset at

fair value through

other

comprehensive

income

valuation reserve
   
Shares in other
comprehensive

income of

investments in

associates and
joint ventures
   
Reserve for

overseas
operations

translation credit
   
Reserve for

gain (loss) on
valuation of

derivatives
   
Total
 
         
In millions of won
 
Beginning balance
          (92,599     142,896       (294,898     (36,129     (280,730
Changes in the unrealized fair value of financial assets at FVOCI, net of tax
            (8,533                                (8,533
Shares in other comprehensive Income(loss) of associates and joint ventures, net of tax
                     (132,805                       (132,805
Foreign currency translation of foreign operations, net of tax
                              (46,032              (46,032
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
                                       58,523       58,523  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Ending balance
          (101,132     10,091       (340,930     22,394       (409,577
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
     
         
2021
 
         
Financial assets at

fair value through

other

comprehensive

income

valuation reserve
   
Shares in other
comprehensive

income of

investments in

associates and
joint ventures
   
Reserve for

overseas
operations

translation credit
   
Reserve for

gain (loss) on
valuation of

derivatives
   
Total
 
         
In millions of won
 
Beginning balance
          (101,132     10,091       (340,930     22,394       (409,577
Changes in the unrealized fair value of financial assets at FVOCI, net of tax
            59,022                                  59,022  
Shares in other comprehensive income of associates and joint ventures, net of tax
                     301,161                         301,161  
Foreign currency translation of foreign operations, net of tax
                              15,760                15,760  
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
                                       (19,610     (19,610
Others
            (4,388                                (4,388
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Ending balance
          (46,498     311,252       (325,170     2,784       (57,632
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
(4)
Other equity as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2020
   
2021
 
         
In millions of won
 
Statutory revaluation reserve
          13,295,098       13,295,098  
Changes in other equity
            (125     (125
           
 
 
   
 
 
 
            13,294,973       13,294,973  
           
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
35.
Sales
Details of sales for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
         
2019
   
2020
   
2021
 
         
Domestic
   
Overseas
   
Domestic
   
Overseas
   
Domestic
   
Overseas
 
         
In millions of won
 
[Type of goods and services]
                                                       
Sales of goods
          56,609,330       285,546       56,380,608       303,704       58,261,006       441,203  
Electricity
            55,939,001                55,730,985                57,210,231           
Heat supply
            220,948                198,715                232,294           
Others
            449,381       285,546       450,908       303,704       818,481       441,203  
Sales related to rendering of services
            222,106       186,184       223,075       206,275       252,216       204,184  
Sales of construction services
            110,692       1,154,224       170,895       641,280       159,262       595,736  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            56,942,128       1,625,954       56,774,578       1,151,259       58,672,484       1,241,123  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
[Timing of revenue recognition]
 
Performance obligations satisfied at a point in time
          56,609,330       285,546       56,380,608       303,704       58,261,006       441,203  
Performance obligations satisfied over time
            332,798       1,340,408       393,970       847,555       411,478       799,920  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            56,942,128       1,625,954       56,774,578       1,151,259       58,672,484       1,241,123  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
36.
Selling and Administrative Expenses
 
(1)
Selling and administrative expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
   
2020
    
2021
 
          
In millions of won
 
Salaries
           775,204       1,095,183        1,121,188  
Retirement benefit expense
             157,272       103,967        113,127  
Welfare and benefit expense
             120,463       155,071        155,558  
Insurance expense
             12,427       10,178        17,909  
Depreciation
             232,510       218,103        219,427  
Amortization of intangible assets
             76,547       87,086        91,428  
Bad debt expense
             (12,719     20,648        17,968  
Commission
             632,849       368,275        410,275  
Advertising expense
             34,453       29,559        29,230  
Training expense
             7,174       5,196        4,923  
Vehicle maintenance expense
             9,525       9,435        8,849  
Publishing expense
             3,414       3,677        3,568  
Business promotion expense
             3,038       3,614        3,522  
Rent expense
             40,505       36,337        43,650  
Telecommunication expense
             8,451       8,686        8,569  
Transportation expense
             865       1,007        870  
Taxes and dues
             58,666       62,828        93,446  
Expendable supplies expense
             6,682       8,029        9,052  
Water, light and heating expense
             11,867       11,749        12,351  
Repairs and maintenance expense
             88,576       79,185        123,134  
Ordinary development expense
             224,463       197,436        213,936  
Travel expense
             15,652       10,793        11,099  
Clothing expense
             9,369       14,834        10,540  
Survey and analysis expense
             848       826        889  
Membership fee
             969       1,274        1,331  
Others
             150,506       135,467        149,945  
            
 
 
   
 
 
    
 
 
 
             2,669,576       2,678,443        2,875,784  
            
 
 
   
 
 
    
 
 
 
 
(2)
Details of “others” included in selling and administrative expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
   
2020
    
2021
 
          
In millions of won
 
Accommodation development expenses
           53,945       30,889        57,815  
Miscellaneous wages
             39,794       45,887        47,221  
Litigation and filing expenses
             21,768       19,341        16,383  
Compensation for damages
             (1,924     8,374        3,303  
Outsourcing expenses
             3,293       3,610        3,799  
Reward expenses
             2,858       3,228        3,006  
Overseas market development expenses
             1,997       1,218        1,192  
Others
             28,775       22,920        17,226  
            
 
 
   
 
 
    
 
 
 
                150,506          135,467           149,945  
            
 
 
   
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
37.
Other Income and Expenses
 
(1)
Other income for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Reversal of other provisions
           16,542        25,826        15,548  
Reversal of other allowance for doubtful accounts
                       2,465        98  
Gains on government grants
             281        269        458  
Gains on assets contributed
             6,921        24,324        9,347  
Gains on liabilities exempted
             916        1,314        1,830  
Compensation and reparations revenue
             113,292        95,407        104,826  
Revenue from foundation fund
             —          —          1  
Revenue from research contracts
             5,276        4,001        5,996  
Income related to transfer of assets from customers
             604,808        643,477        661,212  
Rental income
             191,088        193,567        204,123  
Others
             58,849        45,798        30,694  
            
 
 
    
 
 
    
 
 
 
             997,973        1,036,448        1,034,133  
            
 
 
    
 
 
    
 
 
 
 
(2)
Details of “others” included in other income for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Refund of claim for rectification
           1,969        11,880        7,274  
Adjustment of research project
             3,294        2,150        7,638  
Maintenance expenses on lease building
             153        2,785        160  
Training expenses
             3,167        3,852        1,739  
Deposit redemption
             436        314        378  
Reversal of expenses on litigation
             9,926        620        991  
Revenue on royalty fee
                                 173  
Reimbursement of insurance fee
             610        22        1  
Gains on guarantee contracts
             135        134        27  
Others
             39,159        24,041        12,313  
            
 
 
    
 
 
    
 
 
 
               58,849             45,798             30,694  
            
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
37.
Other Income and Expenses, Continued
 
(3)
Other expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Compensation and indemnification expense
           403        11,959        663  
Accretion expenses of other provisions
             7,939        17,991        2,711  
Depreciation expenses on investment properties
             5,069        1,453        1,386  
Depreciation expenses on idle assets
             6,542        6,604        3,621  
Other bad debt expense
             29,348        32,503        49,372  
Donations
             64,752        316,981        152,456  
Others
             127,860        30,229        47,723  
            
 
 
    
 
 
    
 
 
 
             241,913        417,720        257,932  
            
 
 
    
 
 
    
 
 
 
 
(4)
Details of “others” included in other expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Operating expenses related to the idle assets
           49        46        44  
Research grants
             399        91        109  
Expenses related to
farming and fishing village
 supports
             13,991        16,115        17,065  
Expenses related to 
Operating
of a
fitness center
             5,234        5,101        6,948  
Expenses on adjustment of research and development grants
             554        720        2,241  
Taxes and dues
             188        253        119  
Expenses on R&D
supports
             67        242        861  
Others
             107,378        7,661        20,336  
            
 
 
    
 
 
    
 
 
 
             127,860          30,229          47,723  
            
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
38.
Other Gains (Losses)
 
(1)
Composition of other gains (losses) for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Other gains
                                  
Gains on disposal of property, plant and equipment
           43,784        93,195        56,284  
Gains on disposal of intangible assets
             206        1,556        1  
Reversal of impairment loss on property, plant and equipment
             16,692        7,805            
Reversal of impairment loss on intangible assets
                                 14  
Gains on foreign currency translation
             16,340        8,917        20,598  
Gains on foreign currency transaction
             53,152        61,865        48,671  
Gains on insurance proceeds
             17,410        43,800        144  
Others
             238,688        322,379        250,174  
         
Other losses
                                  
Losses on disposal of property, plant and equipment
             (72,508      (162,725      (92,622
Losses on disposal of intangible assets
             (827      (392      (145
Losses on valuation of other non-current assets
                       (241          
Impairment loss on property, plant and equipment
             (50,034      (80,413      (4,056
Impairment loss on intangible assets
             (513,609      (3,599          
Impairment loss on other non-current assets
             (49,620                (16,035
Losses on foreign currency translation
             (8,757      (17,664      (4,732
Losses on foreign currency transaction
             (55,283      (49,694      (67,990
Others
             (217,892      (189,695      (181,787
            
 
 
    
 
 
    
 
 
 
             (582,258      35,094        8,519  
            
 
 
    
 
 
    
 
 
 
 
(2)
Details of “others” included in other gains for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Gains on disposal of inventories
           3,424        3,373        4,446  
Gains on proxy collection of TV license fee
             41,013        41,438        42,271  
Gains on compensation of impaired electric poles
             1,372        978        812  
Gains on harbor facilities dues
             3,741        2,231        3,281  
Gains on technical fees
             3,044        4,826        3,968  
Reversal of occupation development training fees
             1,472        352        229  
Gains on disposal of waste
             5,317        6,927        4,272  
Gains on insurance
             812                  690  
Gains on tax rebate
             341        772        685  
Gains on other commission
             1,111        1,643        1,822  
Gains on disposal of greenhouse gas emissions rights
                                 8,739  
Gains on disposal of assets held-for-sale
             23,778                  160  
Others
             153,263        259,839        178,799  
            
 
 
    
 
 
    
 
 
 
              238,688          322,379          250,174   
            
 
 
    
 
 
    
 
 
 
 
(3)
Details of “others” included in other losses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Losses on valuation of inventories
           3,127        4,998        7,761  
Losses on disposal of inventories
             10,456        37,644        8,874  
Losses due to disaster
             7,635        16,814        6,238  
Losses on rounding adjustment of electric charge surtax
             1,268        1,276        1,283  
Loss on disposal of greenhouse gas emissions rights
             —          —          11,282  
Others
             195,406        128,963        146,349  
            
 
 
    
 
 
    
 
 
 
             217,892          189,695           181,787   
            
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
39.
Finance Income
 
(1)
Finance income for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Interest income
            268,118        242,586        221,874  
Dividends income
              13,838        7,316        10,522  
Gains on disposal of financial assets
              3,866        11,992        7,718  
Gains on valuation of financial assets at fair value through profit or loss
              5,575        12,904        14,338  
Gains on valuation of derivatives
              362,735        57,563        860,011  
Gains on transaction of derivatives
              157,961        146,448        124,900  
Gains on foreign currency translation
              175,839        1,005,961        146,349  
Gains on foreign currency transactions
              21,774        24,009        15,618  
Other financial income
                        1,470        1,284  
             
 
 
    
 
 
    
 
 
 
              1,009,706        1,510,249        1,402,614  
             
 
 
    
 
 
    
 
 
 
 
(2)
Details of interest income included in finance income for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Cash and cash equivalents
            42,861        9,419        12,692  
Financial assets at fair value through profit or loss
              29,411        19,114        18,415  
Financial assets at amortized cost
              539        612        797  
Loans
              63,448        26,232        25,196  
Short-term financial
instruments
              49,070        25,540        7,531  
Long-term financial
instruments
              12,794        10,406        12,470  
Other financial assets
              54        228        230  
Trade and other receivables
              69,941        151,035        144,543  
             
 
 
    
 
 
    
 
 
 
                 268,118           242,586           221,874  
             
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
40.
Finance Expenses
 
(1)
Finance expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Interest expense
           2,046,811        1,995,425        1,914,457  
Losses on sale of financial assets
             2,106        648        1,045  
Losses on valuation of financial assets at fair value through profit or loss
             4,513        7,396        5,480  
Losses on valuation of derivatives
             45,385        513,278        37,017  
Losses on transaction of derivatives
             71,546        81,055        40,818  
Losses on foreign currency translation
             553,731        215,047        1,159,334  
Losses on foreign currency transaction
             55,509        79,103        83,558  
Losses on repayment of financial liabilities
                       35        10  
Others
             2,555        4,456        4,058  
            
 
 
    
 
 
    
 
 
 
             2,782,156         2,896,443         3,245,777   
            
 
 
    
 
 
    
 
 
 
 
(2)
Details of interest expense included in finance expenses for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
          
2019
    
2020
    
2021
 
          
In millions of won
 
Trade and other payables
           94,019        88,757        213,765  
Short-term borrowings
             42,971        29,358        42,371  
Long-term borrowings
             119,806        118,678        115,141  
Debt securities
             1,827,511        1,805,253        1,728,588  
Other financial liabilities
             558,464        540,867        384,423  
            
 
 
    
 
 
    
 
 
 
               2,642,771        2,582,913        2,484,288  
Less: Capitalized borrowing costs
             (595,960      (587,488      (569,831
            
 
 
    
 
 
    
 
 
 
             2,046,811        1,995,425        1,914,457  
            
 
 
    
 
 
    
 
 
 
Capitalization rates for the years ended December 31, 2019, 2020 and 2021 are 2.37%~3.44%, 2.14%~4.84% and 2.02%~4.33%, respectively.
 
F-178

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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
41.
Income Taxes
 
(1)
Income tax expense (benefit) for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Current income tax expense
                                   
Payment of income tax
            538,223        671,179        357,767  
Adjustment in respect of prior years due to change in estimate
              (176,441      (63,756      153,113  
Current income tax directly recognized in equity
              (53,302      51,486        (198,714
             
 
 
    
 
 
    
 
 
 
                308,480        658,909        312,166  
             
 
 
    
 
 
    
 
 
 
Deferred tax expense (benefit)
                                   
Generation and realization of temporary differences
              (636,984      (77,985      (489,411
Changes of unrecognized tax losses, tax credit and temporary differences for prior periods
              (22,469      (10,471      (43,653
Changes in deferred tax on tax losses carryforwards
              (582,011      296,070        (1,641,823
Tax credit carryforwards
              (71,306      32,541        (12,199
Amount due to change in tax rate or regulations
              1,987                  18,931  
             
 
 
    
 
 
    
 
 
 
                (1,310,783      240,155        (2,168,155
             
 
 
    
 
 
    
 
 
 
Income tax expense (benefit)
            (1,002,303         899,064        (1,855,989
             
 
 
    
 
 
    
 
 
 
 
(2)
Reconciliation between actual income tax expense (benefit) and amount computed by applying the statutory tax rate to profit (loss) before income taxes for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
   
2021
 
           
In millions of won
 
Profit (loss) before income tax
            (3,265,838      2,991,533       (7,085,214
             
 
 
    
 
 
   
 
 
 
Income tax expense (benefit) computed at applicable tax rate(*1)
              (898,105      822,672       (1,948,434
Adjustments
                                  
Effect of applying gradual tax rate
              10,362        (10,362     (10,362
Effect of non-taxable income
              (9,990      (13,593     (4,983
Effect of non-deductible expenses
              12,197        46,776       78,814  
Effect of tax losses that are not recognized as deferred tax asset
              57,490                 1,351  
Effects of tax credits and deduction
              (76,983      (63,753     (43,931
Reversal of unrecognized deferred tax asset, net
              (22,469      (10,471     (43,641
Effect of change in deferred tax due to change in tax rate
              16,848        (17,590     18,931  
Deduction of deferred tax assets
                        55,682       73,887  
Deferred tax related to investments in subsidiaries, associates and joint ventures
              147,598        102,137       (135,878
Others, net
              (62,810      51,322       5,144  
             
 
 
    
 
 
   
 
 
 
                72,243        140,148       (60,668
Adjustment in respect of prior years due to change in estimate
              (176,441      (63,756     153,113  
             
 
 
    
 
 
   
 
 
 
Income tax expense (benefit)
            (1,002,303      899,064       (1,855,989
             
 
 
    
 
 
   
 
 
 
Effective tax rate
              (*2      30.05     (*2
 
  (*1)
Applicable tax rate is 27.5% as of December 31, 2019, 2020 and 2021.
 
  (*2)
The effective tax rate for the year ended December 31, 2019 and 2021 is not calculated due to income tax benefit and the effective tax rate for the year ended December 31, 2020 is 30.05%.
 
(3)
Income tax directly adjusted to equity (except for accumulated other comprehensive income (loss)) for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Dividends of hybrid bond
 and others
            3,432        4,273        4,736  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
41.
Income Taxes, Continued
 
(4)
Income tax recognized as other comprehensive income (loss) for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
2019
    
2020
    
2021
 
           
In millions of won
 
Income tax recognized as other comprehensive income (loss)
                                   
Gain (loss) on valuation of financial assets at fair value through other comprehensive income
            (4,217      19,447        (9,753
Net change in the unrealized fair value of derivatives using cash flow hedge accounting, net of tax
              (15,642      (47,231      24,220  
Remeasurement of defined benefit liability
              (40,235      14,971        (126,890
Investments in associates
              4,275        35,714        (53,672
Others
              (914      24,312        (37,355
             
 
 
    
 
 
    
 
 
 
              (56,733      47,213        (203,450
             
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
41.
Income Taxes, Continued
 
(5)
Changes in deferred tax assets (liabilities) recognized in the consolidated statements of financial position for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
2020
 
 
 
 
 
 
Beginning

balance
 
 
Amounts
recognized in
profit or loss
 
 
Amount
recognized in
other
comprehensive
income (loss)
 
 
Amounts

recognized

directly

in equity
 
 
Ending

balance
 
 
 
 
 
 
In millions of won
 
Deferred tax on temporary differences
 
 
 
 
 
 
Employee benefits
          648,847       14,566       26,374       —         689,787  
Cash flow hedge
            (999     63,817       (47,231     —         15,587  
Investments in subsidiaries, associates and joint ventures
            (8,665,727     (38,002     35,714       —         (8,668,015
Property, plant and equipment
            (7,115,218     (598,231     —         —         (7,713,449
Finance lease
            (160,443     (50,977     —         —         (211,420
Intangible assets
            (55,906     24,740       —         —         (31,166
Financial assets at fair value through profit or loss
            341       (328     —         —         13  
Financial assets at fair value through other comprehensive income
            18,245       258       19,447       —         37,950  
Deferred revenue
            213,003       (13,302     —         —         199,701  
Provisions
            5,456,919       459,884       —         —         5,916,803  
Doubtful receivables
            59       (59     —         —         —    
Other finance liabilities
            39,364       (13,238     —         4,273       30,399  
Gains or losses on foreign exchange translation
            57,961       (69,596     —         —         (11,635
Allowance for doubtful accounts
            57,607       (1,478     —         —         56,129  
Accrued income
            (4,376     13,320       —         —         8,944  
Special deduction for property, plant and equipment
            (215,373     (10,978     —         —         (226,351
Others
            1,342,716       150,326       12,909       —         1,505,951  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              (8,382,980     (69,278     47,213       4,273       (8,400,772
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Deferred tax on unused tax losses and tax credit
                                               
Unused tax losses
            1,111,813       (218,739     —         —         893,074  
Excess of donation limit
            36,695       (1,514     —         —         35,181  
Tax credit
            107,526       (2,110     —         —         105,416  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,256,034       (222,363     —         —         1,033,671  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            (7,126,946     (291,641     47,213       4,273       (7,367,101
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
41.
Income Taxes, Continued
 
(5)
Changes in deferred tax assets (liabilities) recognized in the consolidated statements of financial position for the years ended December 31, 2020 and 2021 are as follows, continued:
 
 
 
 
 
2021
 
 
 
 
 
 
Beginning

balance
 
 
Amounts
recognized in
profit or loss
 
 
Amount
recognized in
other
comprehensive
income (loss)
 
 
Amounts

recognized

directly

in equity
 
 
Ending

balance
 
 
 
 
 
 
In millions of won
 
Deferred tax on temporary differences
 
 
 
 
 
 
Employee benefits
          689,787       (4,514     (126,890     —         558,383  
Cash flow hedge
            15,587       (90,217     24,220       463       (49,947
Investments in subsidiaries, associates and joint ventures
            (8,668,015     367       (53,672     —         (8,721,320
Property, plant and equipment
            (7,713,449     282,988       —         —         (7,430,461
Finance lease
            (211,420     (204,138     —         —         (415,558
Intangible assets
            (31,166     (315     —         —         (31,481
Financial assets at fair value through profit or loss
            13       (1     —         —         12  
Financial assets at fair value through other comprehensive income
            37,950       (816     (9,753     —         27,381  
Deferred revenue
            199,701       (13,310     —         —         186,391  
Provisions
            5,916,803       577,511       —         —         6,494,314  
Doubtful receivables
                     801       —         —         801  
Other finance liabilities
            30,399       (3,262     —         4,273       31,410  
Gains or losses on foreign exchange translation
            (11,635     103,046       —         —         91,411  
Allowance for doubtful accounts
            56,129       8,135       —         —         64,264  
Accrued income
            8,944       1,058       —         —         10,002  
Special deduction for property, plant and equipment
            (226,351     2,224       —         —         (224,127
Others
            1,505,951       (22,769     (37,355     —         1,445,827  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              (8,400,772     636,788       (203,450     4,736       (7,962,698
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Deferred tax on unused tax losses and tax credit
                                               
Unused tax losses
            893,074       1,666,803       —         —         2,559,877  
Excess of donation limit
            35,181       34,004       —         —         69,185  
Tax credit
            105,416       29,274       —         —         134,690  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
              1,033,671       1,730,081       —         —         2,763,752  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            (7,367,101     2,366,869       (203,450     4,736       (5,198,946
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
41.
Income Taxes, Continued
 
(6)
Deferred tax assets (liabilities) recognized in the consolidated statements of financial position as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Deferred tax assets
            1,733,146        1,901,992  
Deferred tax liabilities
              (9,100,247      (7,100,938
             
 
 
    
 
 
 
              (7,367,101      (5,198,946
             
 
 
    
 
 
 
 
(7)
Details of deductible temporary differences, tax losses and unused tax credits for which no deferred tax assets were recognized as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Deductible temporary differences
            1,405,621        1,539,980  
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
42.
Assets Held-for-Sale
Assets held-for-sale as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Land(*1)
                      2,907  
Buildings(*1)
              1        12,971  
Investments(*1)
                        1  
Others(*2)
              924            
             
 
 
    
 
 
 
              925        15,879  
             
 
 
    
 
 
 
 
  (*1)
The board of directors of KEPCO Engineering & Construction Company, Inc., a subsidiary of the Company,
made a resolution
to sell its old office building in Yongin
-si
, Gyeonggi-do during the year ended December 31, 2021, and reclassified the buildings, structures, and land as assets held-for-sale expecting its carrying amount would be recovered through a sale transaction.
 
  (*2)
The Company had decided to sell its shares of DG Fairhaven Power, LLC, a subsidiary of the Company, and classified them as assets held-for-sale as of December 31, 2020. The disposal was completed during the year ended December 31, 2021.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
43.
Expenses Classified by Nature
Expenses classified by nature for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
 
 
 
 
 
2019
 
 
 
 
 
 
Selling and
administrative
expenses
 
 
Cost of
sales
 
  
Total
 
 
 
 
 
 
In millions of won
 
Raw materials used
                   17,084,029        17,084,029  
Salaries
            775,204       3,834,772        4,609,976  
Retirement benefit expense
            157,272       652,467        809,739  
Welfare and benefit expense
            120,463       443,482        563,945  
Insurance expense
            12,427       93,702        106,129  
Depreciation
            232,510       10,734,246        10,966,756  
Amortization of intangible assets
            76,547       80,368        156,915  
Bad debt expense
            (12,719               (12,719
Commission
            632,849       378,861        1,011,710  
Advertising expense
            34,453       9,852        44,305  
Training expense
            7,174       16,903        24,077  
Vehicle maintenance expense
            9,525       7,652        17,177  
Publishing expense
            3,414       3,423        6,837  
Business promotion expense
            3,038       3,981        7,019  
Rent expense
            40,505       176,413        216,918  
Telecommunication expense
            8,451       11,034        19,485  
Transportation expense
            865       4,555        5,420  
Taxes and dues
            58,666       481,684        540,350  
Expendable supplies expense
            6,682       32,999        39,681  
Water, light and heating expense
            11,867       32,378        44,245  
Repairs and maintenance expense
            88,576       2,210,278        2,298,854  
Ordinary development expense
            224,463       511,252        735,715  
Travel expense
            15,652       68,581        84,233  
Clothing expense
            9,369       7,539        16,908  
Survey and analysis expense
            848       3,949        4,797  
Membership fee
            969       12,730        13,699  
Power purchase
                     18,269,732        18,269,732  
Others
            150,506       2,612,973        2,763,479  
           
 
 
   
 
 
    
 
 
 
            2,669,576       57,779,835        60,449,411  
           
 
 
   
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
43.
Expenses Classified by Nature, Continued
Expenses classified by nature for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
2020
 
 
 
 
 
 
Selling and
administrative
expenses
 
  
Cost of
sales
 
  
Total
 
 
 
 
 
 
In millions of won
 
Raw materials used
                    13,544,827        13,544,827  
Salaries
            1,095,183        4,183,454        5,278,637  
Retirement benefit expense
            103,967        458,029        561,996  
Welfare and benefit expense
            155,071        484,319        639,390  
Insurance expense
            10,178        93,130        103,308  
Depreciation
            218,103        11,151,393        11,369,496  
Amortization of intangible assets
            87,086        83,380        170,466  
Bad debt expense
            20,648                  20,648  
Commission
            368,275        376,047        744,322  
Advertising expense
            29,559        8,161        37,720  
Training expense
            5,196        12,912        18,108  
Vehicle maintenance expense
            9,435        7,161        16,596  
Publishing expense
            3,677        3,524        7,201  
Business promotion expense
            3,614        3,720        7,334  
Rent expense
            36,337        191,073        227,410  
Telecommunication expense
            8,686        9,961        18,647  
Transportation expense
            1,007        10,362        11,369  
Taxes and dues
            62,828        492,203        555,031  
Expendable supplies expense
            8,029        36,966        44,995  
Water, light and heating expense
            11,749        31,209        42,958  
Repairs and maintenance expense
            79,185        2,465,716        2,544,901  
Ordinary development expense
            197,436        503,206        700,642  
Travel expense
            10,793        60,896        71,689  
Clothing expense
            14,834        8,116        22,950  
Survey and analysis expense
            826        3,746        4,572  
Membership fee
            1,274        13,130        14,404  
Power purchase
                      15,725,220        15,725,220  
Others
            135,467        1,842,735        1,978,202  
           
 
 
    
 
 
    
 
 
 
            2,678,443        51,804,596        54,483,039  
           
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
43.
Expenses Classified by Nature, Continued
Expenses classified by nature for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
 
 
 
 
 
2021
 
 
 
 
 
 
Selling and
administrative
expenses
 
  
Cost of
sales
 
  
Total
 
 
 
 
 
 
In millions of won
 
Raw materials used
                    18,575,160        18,575,160  
Salaries
            1,121,188        4,272,971        5,394,159  
Retirement benefit expense
            113,127        487,834        600,961  
Welfare and benefit expense
            155,558        570,142        725,700  
Insurance expense
            17,909        104,544        122,453  
Depreciation
            219,427        11,547,677        11,767,104  
Amortization of intangible assets
            91,428        74,733        166,161  
Bad debt expense
            17,968                  17,968  
Commission
            410,275        307,211        717,486  
Advertising expense
            29,230        9,552        38,782  
Training expense
            4,923        13,276        18,199  
Vehicle maintenance expense
            8,849        8,152        17,001  
Publishing expense
            3,568        3,300        6,868  
Business promotion expense
            3,522        3,777        7,299  
Rent expense
            43,650        193,470        237,120  
Telecommunication expense
            8,569        10,959        19,528  
Transportation expense
            870        53,365        54,235  
Taxes and dues
            93,446        529,183        622,629  
Expendable supplies expense
            9,052        41,367        50,419  
Water, light and heating expense
            12,351        42,934        55,285  
Repairs and maintenance expense
            123,134        2,492,030        2,615,164  
Ordinary development expense
            213,936        475,461        689,397  
Travel expense
            11,099        67,086        78,185  
Clothing expense
            10,540        7,994        18,534  
Survey and analysis expense
            889        3,955        4,844  
Membership fee
            1,331        8,492        9,823  
Power purchase
                      21,632,127        21,632,127  
Others
            149,945        2,022,426        2,172,371  
           
 
 
    
 
 
    
 
 
 
            2,875,784        63,559,178        66,434,962  
           
 
 
    
 
 
    
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
44.
Earnings (Loss) Per Share
 
(1)
Basic earnings (loss) per share for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
Type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In won
 
Basic earnings (loss) per share
   
 
    (3,654     3,102       (8,279
 
(2)
Diluted earnings (loss) per share for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
Type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In won
 
Diluted earnings (loss) per share
   
 
    (3,654     3,102       (8,279
 
(3)
Basic earnings (loss) per share
Profit (loss) for the year and weighted average number of common shares used in the calculation of basic earnings (loss) per share for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
Type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In millions of won except number of shares
 
Profit (loss) attributable to owners of the controlling company
          (2,345,517     1,991,347       (5,315,055
Profit (loss) used in the calculation of total basic earnings (loss) per share
            (2,345,517     1,991,347       (5,315,055
Weighted average number of common shares
            641,964,077       641,964,077       641,964,077  
 
(4)
Diluted earnings (loss) per share
Diluted earnings (loss) per share is calculated by applying adjusted weighted average number of common shares under the assumption that all dilutive potential common shares are converted to common shares.
Profit (loss) used in the calculation of total diluted earnings (loss) per share for the years ended December 31, 2019, 2020 and 2021 are as follows:
 
Type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
In millions of won
 
Profit (loss) used in the calculation of total diluted earnings (loss) per share
          (2,345,517     1,991,347       (5,315,055
Weighted average number of common shares used in calculating diluted earnings (loss) per share are adjusted from weighted average number of common shares used in calculating basic earnings (loss) per share. Detailed information of the adjustment for the years ended December 31, 2019, 2020 and 2021 are as follows:

 
Type
  
2019
 
  
2020
 
  
2021
 
 
  
In number of shares
 
Weighted average number of common shares
     641,964,077        641,964,077        641,964,077  
Diluted weighted average number of shares
     641,964,077        641,964,077        641,964,077  
 
(5)
There are no potential dilutive instruments, thus diluted earnings (loss) per share are same as basic earnings (loss) per share for the years ended December 31, 2019, 2020 and 2021.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management
 
(1)
Capital risk management
The Company manages its capital to ensure that entities in the Company will be able to continue while maximizing the return to shareholder through the optimization of the debt and equity balance. The capital structure of the Company consists of net debt (offset by cash and cash equivalents) and equity. The Company’s overall capital risk management strategy remains consistent with the prior year.
Details of the Company’s capital management accounts as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
 
2021
 
 
  
 
 
  
In millions of won
 
Total borrowings and debt securities
            69,724,581       80,529,513  
Cash and cash equivalents
              2,029,584       2,635,238  
             
 
 
   
 
 
 
Net borrowings and debt securities
              67,694,997       77,894,275  
             
 
 
   
 
 
 
Total equity
              70,666,846       65,311,849  
             
 
 
   
 
 
 
Debt to equity ratio
              95.79     119.27
 
(2)
Financial risk management
The Company is exposed to various risks related to its financial instruments, such as, market risk (currency risk, interest rate risk, price risk), credit risk. The Company monitors and manages the financial risks relating to the operations of the Company through internal risk reports which analyze exposures by degree and magnitude of risks. The Company uses derivative financial instruments to hedge certain risk exposures. The Company’s overall financial risk management strategy remains consistent with the prior year.
 
  (i)
Credit risk
Credit risk is the risk of finance loss to the Company if a customer or counterparty to a financial instrument fails to meet its contractual obligations, and arises primarily from the sales activities, securities and derivatives. In addition, credit risk exposure may exist within financial guarantees and unused line of credits. As these financial institutions the Company makes transactions with are reputable financial institutions, the credit risk from them are considered limited. The Company decides credit transaction limits based on evaluation of client’s credit, through information obtained from the credit bureau and disclosed financial position at committing contracts.
 
 
Credit risk management
Electricity sales, the main operations of the Company are the necessity for daily life and industrial activities of Korean nationals and have importance as one of the national key industries. The Company dominates the domestic market supplying electricity to customers. The Company is not exposed to significant credit risk as customers of the Company are diverse and are from various industries and areas. The Company uses publicly available information and its own internal data related to trade receivables, to rate its major customers and to measure the credit risk that a counter party will default on a contractual obligation. For the incurred but not recognized loss, it is measured considering overdue period.
 
 
Impairment and allowance account
In accordance with the Company policies, individual material financial assets are assessed on a regular basis, trade receivables that are assessed not to be impaired individually are, in addition, assessed for impairment on a collective basis. Value of the acquired collateral (including the confirmation of feasibility) and estimated collectable amounts are included in this assessment.
Allowance for bad debts assessed on a collective basis are recognized for (i) the group of assets which individually are not material and (ii) incurred but not recognized losses that are assessed using statistical methods, judgment and past experience.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
Book values of the financial assets represent the maximum exposed amounts of the credit risk. Details of the Company’s level of maximum exposure to credit risk as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Cash and cash equivalents
          2,029,584       2,635,238  
Financial assets at fair value through profit or loss(*1)
            1,808,404       932,736  
Derivative assets (trading)
            110,764       443,027  
Financial assets at fair value through other comprehensive income (debt securities)
                     491  
Financial assets at amortized cost
            14,422       25,273  
Loans
            790,162       909,071  
Long-term/short-term financial instruments
            2,062,103       1,728,508  
Derivative assets (applying hedge accounting)
            55,649       204,756  
Trade and other receivables
            9,780,039       10,029,276  
Financial guarantee contracts(*2)
            3,224,696       3,718,015  

  (*1)
Equity investments held by the Company are excluded.
 
  (*2)
Maximum exposure associated with the financial guarantee contracts is the maximum amounts of the obligation.
As of the reporting date, there are no financial assets and non-financial assets that were acquired through the exercise of the right of collateralized assets and reinforcement of credit arrangement.
 
  (ii)
Market risk
Market risk is the risk that the Company’s fair values of the financial instruments or future cash flows are affected by the changes in the market. Market risk consists of interest rate risk,
foreign 
currency risk and other price risk.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
  (iii)
Sensitivity analysis
Significant assets and liabilities with uncertainties in underlying assumptions
 
 
Defined benefit obligation
A sensitivity analysis of defined benefit obligation assuming a 1% increase and decrease movements in the actuarial valuation assumptions as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
2020
 
 
2021
 
Type
 
Accounts
 
 
 
 
1% Increase
 
 
1% Decrease
 
 
1% Increase
 
 
1% Decrease
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Future salary increases
 
Increase (decrease) in
defined benefit obligation
          488,087       (425,708     466,832       (407,554
Discount rate
  Increase (decrease) in defined benefit obligation             (443,527     524,856       (422,290     499,571  
Changes of employee benefits assuming a 1% increase and decrease movements in discount rate on plan asset for the years ended December 31, 2020 and 2021 are ₩20,960 million and ₩25,649 million, respectively.
 
 
Provisions
Changes in provisions due to movements in underlying assumptions as of December 31, 2020 and 2021 are as follows:
 
Type
  
Accounts
  
2020
 
 
2021
 
PCBs
   Inflation rate      1.06     1.37
     Discount rate      1.83     1.88
Nuclear plants
   Inflation rate      1.07     1.41
     Discount rate      2.20     2.20
Spent fuel
   Inflation rate      2.93     2.93
     Discount rate      4.49     4.49
A sensitivity analysis of provisions assuming a 0.1% increase and decrease movements in the underlying assumptions as of December 31, 2020 and 2021 are as follows:
 
 
  
 
  
 
 
 
2020
 
 
2021
 
Type
  
Accounts
  
 
 
 
0.1% Increase
 
 
0.1% Decrease
 
 
0.1% Increase
 
 
0.1% Decrease
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
In millions of won
 
Discount rate
   PCBs            (292     293       (222     223  
     Nuclear plants              (326,926     336,928       (369,540     381,026  
     Spent fuel              (51,558     53,571       (51,430     53,438  
Inflation rate
   PCBs              295       (294     224       (224
     Nuclear plants              357,676       (347,450     403,420       (391,754
     Spent fuel              54,345       (52,375     54,210       (52,245
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
Management judgment effected by uncertainties in underlying assumptions
 
 
Foreign currency risk
The Company undertakes transactions denominated in foreign currencies; consequently, exposures to exchange rate fluctuations arise. The carrying amounts of the Company’s foreign currency denominated monetary assets and monetary liabilities as of December 31, 2020 and 2021 are as follows:
 
 
  
Assets
 
  
Liabilities
 
Type
  
2020
 
  
2021
 
  
2020
 
  
2021
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
In thousands of foreign currencies
 
AED
     39,678        6,481        31,594        31,637  
AUD
     133        3,733        707,538        926,960  
BDT
     93,442        50,145                  577  
BWP
     890        939                      
EGP
                         948        595  
CAD
     247        582        1,840        2,266  
CHF
                         500,406        500,230  
CZK
                         2,033        386  
EUR
     310        1,809        121,069        42,981  
GBP
                         43            
HKD
                         1,651,839        1,651,665  
IDR
     342,496        768,731        555,241        995,510  
INR
     1,231,895        1,715,900        155,134        342,833  
JOD
     1,673        1,852                  118  
JPY
     825,269        697,747        484,585        153,383  
KZT
     1,510        1,510                      
MGA
     5,645,349        4,262,857                  475,807  
MMK
     11,032        210,335                      
MYR
               1,964                      
PHP
     191,122        164,167        104,161        104,245  
PKR
     371,328        200,844        12,222        74,423  
SAR
     2,178        2,615                      
SEK
                         449,824        449,167  
USD
     1,445,522        1,381,441        12,234,563        12,023,085  
UYU
     78,265        90,930        1,585        3,097  
VND
     672,563        952,135                  262,372  
ZAR
     303        31,971                      
A sensitivity analysis on the Company’s income for the period assuming a 10% increase and decrease in currency exchange rates as of December 31, 2020 and 2021 are as follows:
 

 
  
 
 
  
2020
 
  
2021
 
Type
  
 
 
  
10% Increase
 
  
10% Decrease
 
  
10% Increase
 
  
10% Decrease
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Increase (decrease) of profit before income tax
            (1,336,821      1,336,821        (1,439,185      1,439,185  
Increase (decrease) of equity(*)
              (1,336,821      1,336,821        (1,439,185      1,439,185  
 
  (*)
The effect on the shareholders’ equity excluding the impact of income taxes.
The sensitivity analysis above is conducted for monetary assets and liabilities denominated in foreign currencies other than functional currency, without consideration of hedge effect of related derivatives, as of December 31, 2020 and 2021.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
To manage its foreign currency risk related to foreign currency denominated receivables and payables, the Company has a policy to enter into currency forward agreements. In addition, to manage its foreign currency risk related to foreign currency denominated expected sales transactions and purchase transactions, the Company enters into currency forward agreements.
There is an economic relationship between the hedged item and the hedging instrument as the terms of cross-currency swap agreement is consistent with the terms of expected transaction (repayment of foreign debt securities and others). The hedging ratio is 1:1 as the risk of cross-currency swap agreement matches the hedged instrument. As of December 31, 2021, the hedging instrument (cross-currency swap) hedges the risk of the hedged item (repayment of foreign debt securities and others).
 
 
Interest rate risk
The Company is exposed to interest rate risk due to its borrowing with floating interest rates. A 1% increase or decrease is used when reporting interest rate risk internally to key management personnel and represents management’s assessment of the reasonably possible change in interest rates.
The Company’s borrowings and debt securities with floating interest rates as of December 31, 2020 and 2021 are as follows:
 
Type
  
 
 
  
2020
 
  
2021
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Short-term borrowings
            171,518        391,897  
Long-term borrowings
              2,191,322        2,405,244  
Debt securities
              250,968        257,667  
             
 
 
    
 
 
 
              2,613,808        3,054,808  
             
 
 
    
 
 
 
A sensitivity analysis on the Company’s long-term borrowings and debt securities assuming a 1% increase and decrease in interest rates, without consideration of hedge effect of related derivatives for the years ended December 31, 2020 and 2021 are as follows:
 
 
  
 
 
 
2020
 
 
2021
 
Type
  
 
 
 
1% Increase
 
 
1% Decrease
 
 
1% Increase
 
 
1% Decrease
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
In millions of won
 
Increase (decrease) of profit before income tax
           (26,138     26,138       (30,548     30,548  
Increase (decrease) of shareholder’s equity(*)
             (26,138     26,138       (30,548     30,548  
 
  (*)
The effect on the shareholders’ equity excluding the impact of income taxes.
The Company manages its interest rate risk by having a balanced portfolio of fixed and variable rate loans and borrowings. To manage this, the Company enters into interest rate swaps, in which it agrees to exchange, at specified intervals, the difference between fixed and variable rate interest amounts calculated by reference to an agreed-upon notional principal amount. The above analysis measures the interest rate risk before reflecting the hedge effect by related derivatives.
 
F-193

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
 
Electricity rates risk
Following the approval of the Ministry of Trade, Industry and Energy (MOTIE) on December 17, 2020, the Company has adopted a new pricing system, “the cost pass-through tariff system”, beginning January 1, 2021. Under the cost pass-through system, the electricity rates are not predetermined at fixed rates but change upon approval by the MOTIE under Electric Utility Act of the Republic of Korea.
The Company is exposed to electricity rates risk due to changes in government regulations and policies on national power supply schemes and electricity billing rates, in consideration of the national economy.
A sensitivity analysis on the Company’s income for the period assuming a 1% increase and decrease in price of electricity for the years ended December 31, 2020 and 2021 is as follows:
 
 
 
 
 
 
2020
 
 
2021
 
Type
 
 
 
 
1% Increase
 
 
1% Decrease
 
 
1% Increase
 
 
1% Decrease
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Increase (decrease) of profit before income tax
          557,310       (557,310     572,102       (572,102
Increase (decrease) of shareholder’s equity(*)
            557,310       (557,310     572,102       (572,102
 
  (*)
The effect on the equity excluding the impact of income taxes.
 
F-194

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
  (iv)
Liquidity risk
The Company has established an appropriate liquidity risk management framework for the management of the Company’s short, medium and long-term funding and liquidity management requirements. The Company manages liquidity risk by continuously monitoring forecasted and actual cash flows, and by matching the maturity profiles of financial assets and liabilities.
In addition, the Company has established credit lines on its trade financing and bank overdrafts, and through payment guarantees it has received, it maintains an adequate credit (borrowing) line. In addition, the Company has the ability to utilize excess cash or long-term borrowings for major construction investments.
The expected maturities for non-derivative financial liabilities as of December 31, 2020 and 2021 in detail are as follows:
 
 
 
 
 
 
2020
 
Type
 
 
 
 
Less than

1 year
 
 
1~2 Years
 
 
2~5 Years
 
 
More than

5 years
 
 
Total
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Borrowings and debt securities
          12,413,346       10,919,041       24,778,020       34,215,888       82,326,295  
Finance lease liabilities
            614,442       569,161       1,564,377       2,461,557       5,209,537  
Trade and other payables
            5,679,856       373,907       894,903       1,167,171       8,115,837  
Financial guarantee contracts(*)
            926,244       348,860       26,230       1,923,362       3,224,696  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            19,633,888       12,210,969       27,263,530       39,767,978         98,876,365  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 

 
 
 
 
 
2021
 
Type
 
 
 
 
Less than

1 year
 
 
1~2 Years
 
 
2~5 Years
 
 
More than

5 years
 
 
Total
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
Borrowings and debt securities
          15,833,589       11,229,657       28,663,693       36,223,543       91,950,482  
Lease liabilities
            620,121       636,724       1,521,421       2,150,722       4,928,988  
Trade and other payables
            7,569,869       777,017       725,231       667,304       9,739,421  
Financial guarantee contracts(*)
            435,729                3,105,599       176,687       3,718,015  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
            24,459,308       12,643,398       34,015,944       39,218,256       110,336,906  
           
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
  (*)
This represents the total guarantee amounts associated with the financial guarantee contracts. Financial guarantee liabilities which are recognized as of December 31, 2020 and 2021 are ₩66,354 million and ₩80,841 million, respectively.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
The following table shows the details of maturities of non-derivative financial liabilities as of December 31, 2020 and 2021. This table, based on the undiscounted cash flows of the non-derivative financial liabilities including estimated interests, has been prepared based on the respective liabilities’ earliest maturity date.
The expected maturities for non-derivative financial assets as of December 31, 2020 and 2021 in detail are as follows:
 

 
  
 
 
 
2020
 
Type
  
 
 
 
Less than

1 year
 
 
1~5 Years
 
 
More than

5 years
 
 
Other (*)
 
 
Total
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
In millions of won
 
Cash and cash equivalents
           2,029,584                                  2,029,584  
Financial assets at fair value through other comprehensive income
                                        358,559       358,559  
Financial assets at amortized cost
             13,149       1,265       8                14,422  
Loans
             78,805       385,571       325,212       31,506       821,094  
Long-term/short-term financial instruments
             1,483,482       252,349       386       325,886       2,062,103  
Financial assets at fair value through profit or loss
             1,196,101                2,690       682,591       1,881,382  
Trade and other receivables
             7,920,005       1,160,400       704,494                9,784,899  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             12,721,126         1,799,585         1,032,790         1,398,542         16,952,043  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
 
  
 
 
 
2021
 
Type
  
 
 
 
Less than

1 year
 
 
1~5 Years
 
 
More than

5 years
 
 
Other (*)
 
 
Total
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
In millions of won
 
Cash and cash equivalents
           2,635,238                                  2,635,238  
Financial assets at fair value through other comprehensive income
                                        435,107       435,107  
Financial assets at amortized cost
             15,422       9,840       11                25,273  
Loans
             88,396       443,146       407,584                939,126  
Long-term/short-term financial instruments
             1,278,014       171,636       286       278,572       1,728,508  
Financial assets at fair value through profit or loss
             360,833       346       3,130       668,555       1,032,864  
Trade and other receivables
             8,123,455       1,233,703       679,048                10,036,206  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             12,501,358         1,858,671         1,090,059         1,382,234         16,832,322  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
  (*)
The maturities cannot be presently determined.
 
F-196

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(2)
Financial risk management, continued
 
Derivative liabilities classified by maturity periods which from reporting date to maturity dates as per the contracts as of December 31, 2020 and 2021 are as follows:
 

 
 
 
 
  
2020
 
Type
 
 
 
  
Less than

1 year
 
 
1~2 Years
 
 
2~5 Years
 
 
More than

5 years
 
 
Total
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
In millions of won
 
Net settlement
 
  
 
 
 
 
—Trading
                                                   
Gross settlement
                                                
—Trading
             (12,777     (22,827     (118,704     (4,380     (158,688
—Hedging
             (37,858     (39,528     (75,450     (55,208     (208,044
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             (50,635     (62,355     (194,154     (59,588     (366,732
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
     
          
2021
 
Type
        
Less than

1 year
   
1~2 Years
   
2~5 Years
   
More than

5 years
   
Total
 
                                      
          
In millions of won
 
Net settlement
                                                
—Trading
                                                   
Gross settlement
                                                
—Trading
             (6,628     (4,954     (33,635     (2,291     (47,508
—Hedging
             (2,555     (638     (1,914     (23,704     (28,811
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             (9,183     (5,592     (35,549     (25,995     (76,319
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
Derivative assets classified by maturity periods which from reporting date to maturity dates as per the contracts as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
  
2020
 
Type
 
 
 
  
Less than

1 year
 
 
1~2 Years
 
 
2~5 Years
 
 
More than

5 years
 
 
Total
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
In millions of won
 
Net settlement
 
  
 
 
 
 
—Trading
                                                   
Gross settlement
                                                
—Trading
             18,332       1,529       45,237       52,163       117,261  
—Hedging
             11,191                41,206       3,252       55,649  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             29,523       1,529       86,443       55,415       172,910  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
     
          
2021
 
Type
        
Less than

1 year
   
1~2 Years
   
2~5 Years
   
More than

5 years
   
Total
 
                                      
          
In millions of won
 
Net settlement
                                                
—Trading
                                                   
Gross settlement
                                                
—Trading
             93,554       54,617       202,663       105,856       456,690  
—Hedging
             33,564       65,198       102,760       3,235       204,757  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
             127,118       119,815       305,423       109,091       661,447  
            
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
F-197

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(3)
Fair value risk
The fair value of the Company’s actively-traded financial instruments (i.e., FVTPL, FVOCI, etc.) is based on the traded market-price as of the reporting period end. The fair value of the Company’s financial assets is the amount which the asset could be exchanged for or the amount a liability could be settled for.
The fair values of financial instruments where no active market exists or where quoted prices are not otherwise available are determined by using valuation techniques. Valuation techniques include using recent arm’s length market transactions between knowledgeable, willing parties, if available, reference to the current fair value of another instrument that is substantially the same, discounted cash flow analysis and option pricing models. If there is a valuation technique commonly used by market participants to price the instrument and that technique has been demonstrated to provide reliable estimates of prices obtained in actual market transactions, the Company uses that technique.
For trade receivables and payables, the Company considers the carrying value net of impairment as fair value. While for disclosure purposes, the fair value of financial liabilities is estimated by discounting the future contractual cash flows based on current market interest rates applied to similar financial instruments.
 
  (i)
Fair value and book value of financial assets and liabilities as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
Type
  
 
 
  
Book value
 
  
Fair value
 
  
Book value
 
  
Fair value
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Assets recognized at fair value
  
  
  
  
  
Financial assets at fair value through other comprehensive income
            358,559        358,559        435,107        435,107  
Derivative assets (trading)
              110,764        110,764        443,027        443,027  
Derivative assets (applying hedge accounting)
              55,649        55,649        204,756        204,756  
Financial assets at fair value through profit or loss
              1,881,382        1,881,382        1,032,864        1,032,864  
             
 
 
    
 
 
    
 
 
    
 
 
 
              2,406,354        2,406,354        2,115,754        2,115,754  
             
 
 
    
 
 
    
 
 
    
 
 
 
Assets carried at amortized cost
                                            
Financial assets at amortized cost
            14,422        14,422        25,273        25,273  
Loans and receivables
              790,162        790,162        909,071        909,071  
Trade and other receivables
              9,780,039        9,780,039        10,029,276        10,029,276  
Long-term financial instruments
              578,621        578,621        450,494        450,494  
Short-term financial instruments
              1,483,482        1,483,482        1,278,014        1,278,014  
Cash and cash equivalents
              2,029,584        2,029,584        2,635,238        2,635,238  
             
 
 
    
 
 
    
 
 
    
 
 
 
              14,676,310        14,676,310        15,327,366        15,327,366  
             
 
 
    
 
 
    
 
 
    
 
 
 
Liabilities recognized at fair value
                                            
Derivative liabilities (trading)
            157,926        157,926        56,256        56,256  
Derivative liabilities (applying hedge accounting)
              207,193        207,193        21,775        21,775  
             
 
 
    
 
 
    
 
 
    
 
 
 
              365,119        365,119        78,031        78,031  
             
 
 
    
 
 
    
 
 
    
 
 
 
Liabilities carried at amortized cost
                                            
Secured borrowings
            63,614        63,614        176,358        176,358  
Unsecured bond
              64,607,401        68,839,316        73,881,671        69,803,043  
Lease liabilities
              4,621,096        4,621,096        4,410,503        4,410,503  
Unsecured borrowings
              4,808,206        5,513,242        6,471,484        5,938,613  
Trade and other payables(*)
              8,115,837        8,115,837        9,739,421        9,739,421  
Bank overdraft
              245,360        245,360                      
             
 
 
    
 
 
    
 
 
    
 
 
 
              82,461,514        87,398,465        94,679,437        90,067,938  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
 
(*)
Excludes lease liabilities.
 
F-198

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(3)
Fair value risk, continued
 
  (ii)
Interest rates used for determining fair value
The interest rates used to discount estimated cash flows, when applicable, are based on the government yield curve at the reporting date plus an adequate credit spread.
The discount
rates
used for calculating fair value as of December 31, 2020 and 2021 are as follows:
 
Type
  
2020
 
  
2021
 
Derivatives
     (-) 0.73% ~ 3.08%        (-) 0.63% ~ 3.88%  
Borrowings and debt securities
     (-) 0.53% ~ 4.38%        (-) 0.30% ~ 4.38%  
Finance lease
     0.57% ~ 16.60%        0.00% ~ 16.83%  
 
  (iii)
Fair value hierarchy
The following table provides an analysis of financial instruments that are measured subsequent to initial recognition at fair value, classified as Level 1, 2 or 3, based on the degree to which the fair value is observable.
Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities;
Level 2: Inputs other than quoted prices that are observable for the asset or liability either directly or indirectly; and
Level 3: Inputs that are not based on observable market data.
Fair values of financial instruments by hierarchy level as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
Type
  
 
 
  
Level 1
 
  
Level 2
 
  
Level 3
 
  
Total
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Financial assets at fair value
  
     
  
     
  
     
  
     
  
     
Financial assets at fair value through other comprehensive income
            194,670                  163,889        358,559  
Derivative assets
                        166,413                  166,413  
Financial assets at fair value through profit or loss
                        1,875,690        5,692        1,881,382  
             
 
 
    
 
 
    
 
 
    
 
 
 
              194,670        2,042,103        169,581        2,406,354  
             
 
 
    
 
 
    
 
 
    
 
 
 
Financial liabilities at fair value
                                            
Derivative liabilities
                      365,119                  365,119  
             
 
 
    
 
 
    
 
 
    
 
 
 
 
 
  
 
 
  
2021
 
Type
  
 
 
  
Level 1
 
  
Level 2
 
  
Level 3
 
  
Total
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
In millions of won
 
Financial assets at fair value
  
     
  
     
  
     
  
     
  
     
Financial assets at fair value through other comprehensive income
            273,826                  161,281        435,107  
Derivative assets
                        647,783                  647,783  
Financial assets at fair value through profit or loss
                        1,027,067        5,797        1,032,864  
             
 
 
    
 
 
    
 
 
    
 
 
 
              273,826        1,674,850        167,078        2,115,754  
             
 
 
    
 
 
    
 
 
    
 
 
 
Financial liabilities at fair value
                                            
Derivative liabilities
                      78,031                  78,031  
             
 
 
    
 
 
    
 
 
    
 
 
 
The fair value of financial assets (FVTPL and FVOCI) publicly traded is measured at the closing bid price quoted at the end of the reporting period. Meanwhile, the fair value of unquoted financial assets (FVTPL and FVOCI) is accounted for using the valuation results of external valuation services in which weighted average borrowing rates of interest of evaluated companies are used as the discount rates. The fair value of derivatives is measured using the discounted cash flow (DCM) model reflecting key input factors such as credit risks, interest rates and exchange rates.
 
F-199

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
45.
Risk Management, Continued
 
(3)
Fair value risk, continued
 
Changes of financial assets and liabilities which are classified as level 3 for the years ended December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
2020
 
 
 
 
 
 
Beginning
balance
 
 
Acquisitions
 
 
Reclassified
category
 
 
Valuation
 
 
Disposal
 
 
Foreign
currency
translation
and others
 
 
Ending
balance
 
 
 
 
 
 
In millions of won
 
Financial assets at fair value
 
     
 
     
 
     
 
     
 
     
 
     
 
     
 
     
Financial assets at fair value through profit or loss Cooperative
          5,156       359                623       (446              5,692  
Financial assets at fair value through other comprehensive income
                                                               
Unlisted securities
            177,968       2,900                (23,128     (1     6,150        163,889  
     
         
2021
 
         
Beginning
balance
   
Acquisitions
   
Reclassified
category
   
Valuation
   
Disposal
   
Foreign
currency
translation
and others
   
Ending
balance
 
         
In millions of won
 
Financial assets at fair value
                                                               
Financial assets at fair value through profit or loss Cooperative
          5,692                         105                         5,797  
Financial assets at fair value through other comprehensive income
                                                               
Unlisted securities
            163,889       8,929                (12,335       (13        320       160,790  
Debt securities
                     500                                  (9     491  
 
F-200

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
46.
Service Concession Arrangements
 
(1)
Gas Complex . Thermal Power Plant at Ilijan, Philippines (BOT)
 
  (i)
Significant terms and concession period of the arrangement
The Company has entered into a contract with National Power Corporation (the “NPC”), based in the Republic of the Philippines whereby the Company can collect the electricity rates which are composed of fixed costs and variable costs during the concession period from 2002 to 2022 after building, rehabilitating, and operating the power plant.
 
  (ii)
Rights and classification of the arrangement
The Company has the rights to use and own the power plant during the concession period from 2002 to 2022. At the end of the concession period, the Company has an obligation to transfer its ownership of the power plant to NPC.
 
  (iii)
The Company’s expected future collections of service concession arrangements as of December 31, 2021 are as follows:
 
Type
  
 
 
  
Amounts
 
 
  
 
 
  
In millions of won
 
Less than 1 year
              51,596  
 
(2)
Hydroelectric Power Generation at Semangka, Indonesia (BOT)
 
  (i)
Significant terms and concession period of the arrangement
The Company has entered into a contract with PT. Perusahaan Listrik Negara (the “PT PLN”) whereby the Company provides electricity generated and charge tariff rates designed to recover capital cost, fixed O&M cost, water usage cost, variable O&M cost and special facilities cost during the concession period after building, rehabilitating, and operating the power plant for approximately 30 years (2018~2048) subsequent to the completion of plant construction.
 
  (ii)
Rights and classification of the arrangement
The Company has the rights to use and own the power plant during the concession period from 2018 to 2048. At the end of the concession period, PT PLN has an option to take over the ownership of the power plant from the Company.
 
 
(iii)
The Company’s expected future collections of service concession arrangements as of December 31, 2021 are as follows:
 
Type
  
 
 
  
Amounts
 
 
  
 
 
  
In millions of won
 
Less than 1 year
            29,576  
1 ~ 2 years
              29,610  
2 ~ 3 years
              29,747  
Over 3 years
              542,683  
             
 
 
 
              631,616  
             
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties
 
(1)
Related parties of the Company as of December 31, 2021 are as follows:
 
Type
  
Related party
Parent
  
Republic of Korea government
Subsidiaries
(153 subsidiaries)
  
Korea Hydro & Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Midland Power Co., Ltd., Korea Western Power Co., Ltd., Korea Southern Power Co., Ltd., Korea East-West Power Co., Ltd., KEPCO Engineering & Construction Company, Inc., KEPCO Plant Service & Engineering Co., Ltd., KEPCO Nuclear Fuel Co., Ltd., KEPCO KDN Co., Ltd., Gyeonggi Green Energy Co., Ltd., Korea Offshore Wind Power Co., Ltd., KOSEP Material Co., Ltd., KEPCO International HongKong Ltd., KEPCO International Philippines Inc., KEPCO Philippines Corporation, KEPCO Ilijan Corporation, KEPCO Gansu International Ltd., KEPCO Philippines Holdings Inc., KEPCO Lebanon SARL, KEPCO Neimenggu International Ltd., KEPCO Australia Pty., Ltd., KEPCO Shanxi International Ltd., KOMIPO Global Pte Ltd., KOSEP Australia Pty., Ltd., KOMIPO Australia Pty., Ltd., KOWEPO Australia Pty., Ltd., KOSPO Australia Pty., Ltd., KEPCO Netherlands B.V., KEPCO Middle East Holding Company, Qatrana Electric Power Company, KOWEPO International Corporation, KOSPO Jordan LLC, Korea Waterbury Uranium Limited Partnership, PT. Cirebon Power Service, EWP America Inc., KHNP Canada Energy Ltd., KEPCO Bylong Australia Pty., Ltd., KNF Canada Energy Limited, KEPCO Holdings de Mexico, KST Electric Power Company, S.A.P.I. de C.V., KEPCO Energy Service Company, KEPCO Netherlands S3 B.V., PT. KOMIPO Pembangkitan Jawa Bali, EWP Barbados 1 SRL, PT. Tanggamus Electric Power, KOMIPO America Inc., PT. EWP Indonesia, KEPCO Netherlands J3 B.V., Global One Pioneer B.V., Global Energy Pioneer B.V., Mira Power Limited, KEPCO KPS Philippines Corp., KOSPO Chile SpA, PT. KOWEPO Sumsel Operation And Maintenance Services, Commerce and Industry Energy Co., Ltd., Gyeongju Wind Power Co., Ltd., California Power Holdings, LLC, EWP Renewable Corporation, EWPRC Biomass Holdings, LLC, Hee mang sunlight Power Co., Ltd., Fujeij Wind Power Company, KOSPO Youngnam Power Co., Ltd., Chitose Solar Power Plant LLC., KEPCO Solar Co., Ltd., KEPCO Energy Solution Co., Ltd., KOSPO Power Services Ltda., KOEN Bylong Pty., Ltd., KOWEPO Bylong Pty., Ltd., KOSPO Bylong Pty., Ltd., EWP Bylong Pty., Ltd., KOWEPO Lao International, KOMIPO Bylong Pty., Ltd., Energy New Industry Specialized Investment Private Investment Trust., KEPCO US Inc., KEPCO Alamosa LLC, KEPCO Solar of Alamosa LLC, KEPCO Mangilao Holdings LLC, Mangilao Investment LLC, KEPCO Mangilao Solar, LLC, Jeju Hanlim Offshore Wind Co., Ltd., PT. Siborpa Eco Power, e-New Industry LB Fund 1, Songhyun e-New Industry Fund, BSK E-New Industry Fund VII, PT. Korea Energy Indonesia, KOLAT SpA, KEPCO California, LLC, KEPCO Mojave Holdings, LLC, Incheon Fuel Cell Co., Ltd., KOEN Service Co., Ltd., KOMIPO Service Co., Ltd., KOWEPO Service Co., Ltd., KOSPO Service Co., Ltd., EWP Service Co., Ltd., PT. KOMIPO Energy Indonesia, KNF Partners Co., Ltd., KOSPO USA Inc., Nambu USA LLC, Tamra Offshore Wind Power Co., Ltd., KEPCO MCS Co., Ltd., KEPCO FMS Co., Ltd., Firstkeepers Co., Ltd., Secutec Co., Ltd., SE Green Energy Co., Ltd., KEPCO Mangilao America LLC, Mangilao Intermediate Holdings LLC, KEPCO CSC Co., Ltd., KOAK Power Limited, KOMIPO Europe B.V., Haenanum Energy Fund, Paju Ecoenergy Co., Ltd., Guam Ukudu Power LLC, TS Energy No. 25 Co., Ltd., KPS Partners Co., Ltd., KEPCO E&C Service Co., Ltd., Moha solar Co., Ltd., KHNP USA LLC, KOMIPO Vanphong Power Service LLC, Ogiri Solar Power Co., Ltd., BSK E-New Industry Fund X, Energy Innovation Fund I, KHNP Chile SpA, Yeong Yang Apollon Photovoltaic Co., Ltd., Yeong Yang Corporation Co., Ltd., SolarVader Co., Ltd., Yeong Yang Innovation Co., Ltd., Yeong Yang Horus Photovoltaic Co., Ltd., Yeong Yang Solar Management Co., Ltd., LSG Hydro Power Limited, KOEN Bio Co., Ltd., KOMIPO Energy Solution America, LLC, Elara Investment Holdings, LLC, Elara Equity Holdings, LLC, Elara Class B Holdings, LLC, Elara Class B Member, LLC, Elara Development Holdings, LLC, Elara Development, LLC, Elara Energy Holdings, LLC, Elara Energy Project, LLC, KOMIPO Iberian Solar Group, S.L.U., KOWEPO Europe B.V., CVS Equity Holdings, LLC, CVS Class B Holdings, LLC, CVS Development Holdings, LLC, CVS Development, LLC, CVS Class B Member, LLC, CVS Energy Holdings, LLC, Concho Valley Energy, LLC, Concho Valley Solar, LLC, Jeongam Wind Power Co., Ltd., Yeongdeok Sunrise Wind Power Co., Ltd., KHNP Spain, S.L.
Associates
(90 associates)
  
Dongducheon Dream Power Co., Ltd., Korea Gas Corporation, Daegu Photovoltaic Co., Ltd., Haeng Bok Do Si Photovoltaic Power Co., Ltd., Korea Electric Power Industrial Development Co., Ltd., Goseong Green Power Co., Ltd., Gangneung Eco Power Co., Ltd., Shin Pyeongtaek Power Co., Ltd., Noeul Green Energy Co., Ltd., YTN Co., Ltd., Samcheok Eco Materials Co., Ltd., Gangwon Wind Power Co., Ltd., Gwangyang Green Energy Co., Ltd., Hyundai Green Power Co., Ltd., Korea Power Exchange, Taebaek Wind Power Co., Ltd., Taebaek Guinemi Wind Power Co., Ltd., Pyeongchang Wind Power Co., Ltd., Daeryun Power Co., Ltd., Changjuk Wind Power Co., Ltd., KNH Solar Co., Ltd., S-Power Co., Ltd., SPC Power Corporation, Gemeng International Energy Co., Ltd., PT. Cirebon Electric Power, KNOC Nigerian East Oil Co., Ltd., KNOC Nigerian West Oil Co., Ltd., PT Wampu Electric Power, PT. Bayan Resources TBK, Nepal Water & Energy Development Company Private Limited, Pioneer Gas Power Limited, Eurasia Energy Holdings, Xe-Pian Xe-Namnoy Power Co., Ltd., PT. Mutiara Jawa, Jinbhuvish Power Generation Pvt. Ltd., Daejung Offshore Wind Power Co., Ltd., GS Donghae Electric Power Co., Ltd., Busan Green Energy Co., Ltd., Gunsan Bio Energy Co., Ltd., Korea Electric Vehicle Charging Service, Hansuwon KNP Co., Ltd. (formerly, Korea Nuclear Partners Co., Ltd.), Korea Electric Power Corporation Fund, Energy Infra Asset Management Co., Ltd., Daegu clean Energy Co., Ltd., Yaksu ESS Co., Ltd., PND Solar Co., Ltd., Hyundai Eco Energy Co., Ltd., YeongGwang Yaksu Wind Electric Co., Ltd., Green Energy Electricity Generation Co., Ltd., Korea Energy Solutions Co., Ltd., ITR Co., Ltd., Structure test network Co., Ltd., Namjeongsusang Solar Power Operation Co., Ltd., Indeck Niles Development, LLC, Indeck Niles Asset Management, LLC, Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1, Suwon New Power Co., Ltd., KPGE Inc., Gwangbaek Solar Power Investment Co., Ltd., Go deok Clean Energy Co., Ltd., SureDataLab Co., Ltd., SEP Co., Ltd., Hankook Electric Power Information Co., Ltd., Tronix Co., Ltd., O2&B Global Co., Ltd., Muan Sunshine Solar Power Plant Co., Ltd., Bigeum Resident Photovoltaic Power Co., Ltd., Goesan Solar park Co., Ltd., Saemangeum Heemang Photovoltaic Co., Ltd., Bitgoel Eco Energy Co., Ltd., Jeju Gimnyeong Wind Power Co., Ltd., Seoroseoro Sunny Power Plant Co., Ltd., Muan Solar Park Co., Ltd., YuDang Solar Co., Ltd., Anjwa Smart Farm & Solar City Co., Ltd., Daewon Green Energy Co., Ltd., G.GURU Co., Ltd., UD4M Co., Ltd., Dongbu Highway Solar Co., Ltd., Seobu Highway Solar Co., Ltd., Korea Energy Data Co., Ltd., Gangneung Sacheon Fuel Cell Co., Ltd., Kosture Co., Ltd., Digital Innovation Growth Fund, Taebaek Gadeoksan Wind Power Co., Ltd., Chuncheon Green Energy Co., Ltd., Yeomsubong Wind Power Co., Ltd., Yeongyang Wind Power Corporation II, Haeparang Energy Co., Ltd., Saemangeum Sebit Power Plant Co., Ltd.
 
F-202

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(1)
Related parties of the Company as of December 31, 2021 are as follows, continued:
 
Type
  
Related party
Joint ventures
(96 joint ventures)
  
Daegu Green Power Co., Ltd., KEPCO SPC Power Corporation, KAPES, Inc., Honam Wind Power Co., Ltd., Korea Power Engineering Service Co., Ltd., Seokmun Energy Co., Ltd., Incheon New Power Co., Ltd., Chun-cheon Energy Co., Ltd., Yeonggwangbaeksu Wind Power Co., Ltd., KW Nuclear Components Co., Ltd., KEPCO-Uhde Inc., Busan Shinho Solar Power Co., Ltd., Global Trade Of Power System Co., Ltd., Expressway Solar-light Power Generation Co., Ltd., Gansu Datang Yumen Wind Power Co., Ltd., Datang Chifeng Renewable Power Co., Ltd., Rabigh Electricity Company, Rabigh Operation & Maintenance Company Limited, Datang KEPCO Chaoyang Renewable Power Co., Ltd., Shuweihat Asia Power Investment B.V., Shuweihat Asia Operation & Maintenance Company, Waterbury Lake Uranium L.P., ASM-BG Investicii AD, RES Technology AD, Jamaica Public Service Company Limited, KV Holdings, Inc., Amman Asia Electric Power Company, Kelar S.A., PT. Tanjung Power Indonesia, Nghi Son 2 Power LLC, Daehan Wind Power PSC, Momentum, Barakah One Company, Nawah Energy Company, Yeonggwang Wind Power Co., Ltd., Chester Solar IV SpA, Chester Solar V SpA, Diego de Almagro Solar SpA, South Jamaica Power Company Limited, Daesan Green Energy Co., Ltd., RE Holiday Holdings LLC, RE Pioneer Holdings LLC, RE Barren Ridge 1 Holdings LLC, RE Astoria 2 LandCo LLC, RE Barren Ridge LandCo LLC, Laurel SpA, KIAMCO KOWEPO Bannerton Hold Co Pty Ltd, Chile Solar JV SpA, Cheong-Song Noraesan Wind Power Co., Ltd., Chester Solar I SpA, Solar Philippines Calatagan Corporation, Saemangeum Solar Power Co., Ltd., Chungsongmeon BongSan wind power Co., Ltd., Jaeun Resident Wind Power Plant Co., Ltd., DE Energia SpA, Dangjin Eco Power Co., Ltd., Haemodum Solar Co., Ltd., Yangyang Wind Power Co., Ltd., Horus Solar, S.A. De C.V., Recursos Solares PV De Mexico II, S.A. De C.V., S.A. De C.V., Sunmex Renovables, S.A. De C.V., Stavro Holding II AB, Solaseado Solar Power Co., Ltd., Yeongam Solar Power Co., Ltd., Samsu Wind Power Co., Ltd., Pulau Indah Power Plant Sdn. Bhd., Sam-Yang Photovoltaic Power Co., Ltd., NH-Amundi Global Infrastructure Investment Private Investment Trust 21, Shin-han BNPP Private Investment Trust for East-West Sunlight Dream, PT Barito Wahana Tenaga, Cheongna Energy Co., Ltd., Dayone Energy Co., Ltd., OneEnergy Asia Limited, KAS Investment I LLC, KAS Investment II LLC, Energyco Co., Ltd. (formerly, Energyco LLC), CAES, LLC, Hapcheon Floating Photovoltaic Power Plant Inc., Busan Industrial Solar Power Co., Ltd., Bitsolar Energy Co., Ltd., Naepo Green Energy Co., Ltd., Pulau Indah O&M Sdn. Bhd., Guadalupe Solar SpA, Omisan Wind Power Co., Ltd., Foresight Iberian Solar Group Holding, S.L., Yeongwol Eco Wind Co., Ltd., Gurae Resident Power Co., Ltd., Cheongju Eco Park Co., Ltd., Prime Swedish Holding AB, Enel X Midland Photovoltaic, LLC, Geumsungsan Wind Power Co., Ltd., KEPCO KPS Carabao Corp., Goheung New Energy Co., Ltd., Gunsan Land Solar Co., Ltd., CapMan Lynx SCA, SICAR, International Offshore Power Transmission Holding Company Limited
Other
  
Korea Development Bank
 
F-203

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(2)
Transactions between the Company and its subsidiaries are eliminated during the consolidation and are not disclosed in notes.
 
(3)
Related party transactions for the years ended December 31, 2019, 2020 and 2021 are as follows:
<Sales and Others>

 
 
 
 
 
 
 
 
Sales and others
 
Company name
 
Transaction type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
In millions of won
 
<Associates>
  
 
 
 
Dongducheon Dream Power Co., Ltd.
   Electricity sales                           7,071       7,757       19,923  
Korea Gas Corporation
   Electricity sales             116,484       97,685       96,362  
Daejung Offshore Wind Power Co., Ltd.
   Electricity sales             1       32       46  
Daegu Photovoltaic Co., Ltd.
   Electricity sales             327       325       207  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
   Electricity sales             2       2       2  
Korea Electric Power Industrial Development Co., Ltd.
   Service             11,085       10,833       11,208  
Goseong Green Power Co., Ltd.
   Electricity sales             19,245       47,701       514,470  
Gangneung Eco Power Co., Ltd.
   Service             7,446       10,178       14,200  
Shin Pyeongtaek Power Co., Ltd.
   Electricity sales             21,218       20,791       23,501  
Noeul Green Energy Co., Ltd.
   Electricity sales             30       30       30  
Samcheok Eco Materials Co., Ltd.
   Electricity sales             627       700       620  
YTN Co., Ltd.
   Electricity sales             2,257       1,805       1,922  
Busan Green Energy Co., Ltd.
   Electricity sales             18       34       49  
Gunsan Bio Energy Co., Ltd.
   Electricity sales             4,755       102       20  
Korea Electric Vehicle Charging Service
   Electricity sales             1,029       1,956       3,059  
Energy Infra Asset Management Co., Ltd.
   Electricity sales                               4,629  
Gangwon Wind Power Co., Ltd.
   Electricity sales             2,433       2,109       1,865  
Gwangyang Green Energy Co., Ltd.
   Electricity sales             122       23       486  
Bigeum Resident Photovoltaic Power Co., Ltd.
   Electricity sales                      85       755  
Hyundai Green Power Co., Ltd.
   Electricity sales and design service  
          13,106       17,257       11,934  
Korea Power Exchange
   Service             7,670       25,919       39,796  
Taebaek Wind Power Co., Ltd.
   Service             991       226       44  
Taebaek Guinemi Wind Power Co., Ltd.
   Electricity sales             77       37       26  
Pyeongchang Wind Power Co., Ltd.
   Electricity sales             1,189       2,064       1,180  
Daeryun Power Co., Ltd.
   Electricity sales             1,879       1,947       1,944  
Changjuk Wind Power Co., Ltd.
   Electricity sales             927       2,067       463  
GS Donghae Electric Power Co., Ltd.
   Electricity sales             15,792       31,557       21,127  
KNH Solar Co., Ltd.
   Electricity sales             17       16       14  
S-Power Co., Ltd.
   Service             6,535       6,682       5,229  
PND
Solar
Co., Ltd.
   Electricity sales             407       409       416  
Hyundai Eco Energy Co., Ltd.
   Electricity sales             117       167       187  
YeongGwang Yaksu Wind Electric Co., Ltd.
   Electricity sales             81       77       78  
Taebaek Gadeoksan Wind Power Co., Ltd.(*2)
   Electricity sales                               295  
Korea Energy Solutions Co., Ltd.
   Electricity sales             52       7       2  
ITR Co., Ltd.
   Service                               3  
Structure test network Co., Ltd.
   Service                               5  
Green Energy Electricity Generation Co., Ltd.
   Electricity sales                      14           
Namjeongsusang Solar Power Operation Co., Ltd.
   Electricity sales                      14       22  
Hanwha Corporation-linked Sunlight Power Special Private Equity Investment Trust No. 1
   Service                      291       399  
Bitgoel Eco Energy Co., Ltd.
   Electricity sales                               282  
Muan Solar Park Co., Ltd.
   Electricity sales                      57       232  
Anjwa Smart Farm & Solar City Co., Ltd.
   Electricity sales                               624  
Daewon Green Energy Co., Ltd.
   Electricity sales                               155  
Saemangeum Heemang Photovoltaic Co., Ltd.
   Electricity sales                               13  
UD4M Co., Ltd.
   Electricity sales                               4  
Dongbu Highway Solar Co., Ltd.
   Electricity sales                               5  
Seobu Highway Solar Co., Ltd.
   Electricity sales                               8  
SureDataLab Co., Ltd.
   Electricity sales                               1  
Suwon New Power Co., Ltd.
   Electricity sales             5,606       2,974       1,820  
Hankook Electric Power Information Co., Ltd.
   Electricity sales                               1  
Kosture
Co., Ltd.
   Electricity sales                               1  
Muan Sunshine Solar Power Plant Co., Ltd.
   Electricity sales                      30       52  
9 Associates (Overseas)
   Electricity sales and others             98,450       66,755       125,723  
 
F-204

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(3)
Related party transactions for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
 
  
 
 
 
 
 
Sales and others
 
Company name
  
Transaction type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
  
 
 
 
 
 
In millions of won
 
<Joint ventures>
  
 
 
 
 
Naepo Green Energy Co., Ltd.
   Electricity sales           154       217       467  
Cheongna Energy Co., Ltd.
   Service             9,922       13,791       16,469  
Dayone Energy Co., Ltd.(formerly, Hyundai Energy Co., Ltd.)
   Service             3,437       4,816       8,159  
Daegu Green Power Co., Ltd.
   Electricity sales             1,151       1,285       1,053  
KAPES, Inc.
   Commission             504       476       413  
Honam Wind Power Co., Ltd.
   Electricity sales             657       502       71  
Jeongam Wind Power Co., Ltd. (*1)
   Electricity sales and
Service
            1,198       1,213       588  
Korea Power Engineering Service Co., Ltd.
   Service             348       203       339  
Seokmun Energy Co., Ltd.
   Service             1,495       1,932       1,701  
Incheon New Power Co., Ltd.
   Construction revenue             354       14       14  
Chun-cheon Energy Co., Ltd.
   Electricity sales             2,397       2,657       2,329  
Yeonggwangbaeksu Wind Power Co., Ltd.
   Electricity sales             1,744       1,788       1,836  
Yeonggwang Wind Power Co., Ltd.
   Electricity sales             705       793       818  
Sam-Yang Photovoltaic Power Co., Ltd.
   Electricity sales                      33       1,920  
NH-Amundi Global Infrastructure Investment Private Investment Trust 21
   Service                      1,388       1,727  
KW Nuclear Components Co., Ltd.
   Service             721       1,639       2,598  
KEPCO-Uhde Inc.
   Electricity sales             15       8       10  
Busan Shinho Solar Power Co., Ltd.
   Electricity sales             452       353       376  
Daesan Green Energy Co., Ltd.
   Electricity sales             39       703       523  
Taebaek Gadeoksan Wind Power Co., Ltd. (*2)
   Electricity sales                      3       2  
Cheong-Song Noraesan Wind Power Co., Ltd.
   Electricity sales             6       29       30  
Chungsongmeon BongSan wind power Co., Ltd.
   Electricity sales                               1  
Saemangeum Solar Power Co., Ltd.
   Service             2,230       2,846       1,141  
Jaeun Resident Wind Power Plant Co., Ltd.
   Electricity sales             105                    
Dangjin Eco Power co., Ltd.
   Electricity sales             4       33       32  
Energyco Co., Ltd. (formerly, Energyco LLC)
   Electricity sales                               1  
Busan Industrial Solar Power Co., Ltd.
   Electricity sales                               9  
Bitsolar Energy Co., Ltd.
   Electricity sales                      42       296  
Omisan Wind Power Co., Ltd.
   Electricity sales                               1  
Haemodum Solar Co., Ltd.
   Electricity sales                      4       6  
Yeongam Solar Power Co., Ltd.
   Electricity sales                      165       339  
Solaseado Solar Power Co., Ltd.
   Electricity sales                      66       2,890  
35 Joint ventures (Overseas)
   Electricity sales and others             1,275,279       831,596       773,289  
           
<Others>
                                    
Korea Development Bank
   Electricity sales             3,948       4,248       4,177  
     Interest income             2,091       3,461       756  
 
F-205

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(3)
Related party transactions for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
<Purchase and Others>


 
 
 
 
 
 
 
Purchase and others
 
Company name
 
Transaction type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
In millions of won
 
<Associates>
  
 
 
 
 
Dongducheon Dream Power Co., Ltd.
   Electricity purchase           689,510       552,692       750,148  
Korea Gas Corporation
   Purchase of power generation fuel             4,049,486       3,270,972       5,646,713  
Daegu Photovoltaic Co., Ltd.
   REC purchase             3,626       3,313       3,532  
Haeng Bok Do Si Photovoltaic Power Co., Ltd.
   REC purchase                             450       370       393  
Korea Electric Power Industrial Development Co., Ltd.
   Electricity metering service
 
fee
            245,057       212,366       241,925  
Goseong Green Power Co., Ltd.
   Electricity purchase             32                987,540  
Shin Pyeongtaek Power Co., Ltd.
   Electricity purchase             119,162       520,737       653,306  
Noeul Green Energy Co., Ltd.
   REC purchase             22,767       10,634       10,014  
Samcheok Eco Materials Co., Ltd.
   Electricity purchase             9,425       10,713       13,612  
YTN Co., Ltd.
   Service             333       353       388  
Busan Green Energy Co., Ltd.
   Electricity purchase             13,811       18,678       18,996  
Gunsan Bio Energy Co., Ltd.
   Electricity purchase             3,022       24           
Korea Electric Vehicle Charging Service
   Service             536       581       393  
Energy Infra Asset Management Co., Ltd.
   Service                               2,657  
Yaksu ESS Co., Ltd.
   Service             1,191       217       1,715  
Gangwon Wind Power Co., Ltd.
   Electricity purchase             24,116       23,350       19,623  
Goesan Solar park Co., Ltd.
   Electricity purchase                               6,209  
Hyundai Green Power Co., Ltd.
   Electricity purchase             507,662       349,778           
Korea Power Exchange
   Trading fees             120,509       87,361       86,716  
Taebaek Wind Power Co., Ltd.
   Electricity purchase             7,070       4,003       5,930  
Taebaek Guinemi Wind Power Co., Ltd.
   Electricity purchase             349       5,023       5,910  
Pyeongchang Wind Power Co., Ltd.
   Electricity purchase             5,188       3,969       4,099  
Daeryun Power Co., Ltd.
   Electricity purchase             144,862       99,523       157,234  
Changjuk Wind Power Co., Ltd.
   Electricity purchase             6,994       6,084       6,213  
GS Donghae Electric Power Co., Ltd.
   Electricity purchase             681,379       660,351       760,377  
KNH Solar Co., Ltd.
   Electricity purchase             3,377       3,564       3,222  
S-Power Co., Ltd.
   Electricity purchase             522,469       293,515       608,530  
PND
Solar
Co., Ltd.
   Electricity purchase             557       5,234       5,502  
Hyundai Eco Energy Co., Ltd.
   Electricity purchase             6,810       17,777       25,762  
YeongGwang Yaksu Wind Electric Co., Ltd.
   Electricity purchase             6,511       9,151       11,729  
Taebaek Gadeoksan Wind Power Co., Ltd. (*2)
   Electricity purchase                               16,360  
Green Energy Electricity Generation Co., Ltd.
   Electricity purchase                               1,238  
Namjeongsusang Solar Power Operation Co., Ltd.
   Electricity purchase                               14,286  
Jeju Gimnyeong Wind Power Co., Ltd.
   Electricity purchase                               12,833  
Seoroseoro Sunny Power Plant Co., Ltd.
   Electricity purchase                               217  
Muan Solar Park Co., Ltd.
   Electricity purchase                               31,017  
YuDang Solar Co., Ltd.
   Electricity purchase                               3,495  
Anjwa Smart Farm & Solar City Co., Ltd.
   Electricity purchase                               24,601  
Dongbu Highway Solar Co., Ltd.
   Electricity purchase                               2,605  
Seobu Highway Solar Co., Ltd.
   Electricity purchase                               2,936  
Korea Energy Solution Co., Ltd.
   Electricity purchase             15                    
Gwangbaek Solar Power Investment Co., Ltd.
   Electricity purchase                      373       742  
Muan Sunshine Solar Power Plant Co., Ltd.
   Electricity purchase                               15,900  
1 Associates (Overseas)
   Electricity purchase                               502  
 
F-206

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(3)
Related party transactions for the years ended December 31, 2019, 2020 and 2021 are as follows, continued:
 
<Purchase and Others>

 
 
 
 
 
 
 
 
Purchase and others
 
Company name
 
Transaction type
 
 
 
 
2019
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
In millions of won
 
           
<Joint ventures>
  
 
 
     
 
     
 
     
 
     
Cheongna Energy Co., Ltd.
   Electricity purchase           58,747       66       57  
Dayone Energy Co., Ltd. (formerly, Hyundai Energy Co., Ltd.)
   Electricity purchase             2,847       1,120       5,409  
Daegu Green Power Co., Ltd.
   Electricity purchase             296,464       215,224       289,052  
KAPES, Inc.
   Service             142,511       219,673       64,140  
Honam Wind Power Co., Ltd.
   Electricity purchase             5,306       4,382       4,807  
Jeongam Wind Power Co., Ltd. (*1)
   Electricity purchase                      5,982       3,145  
Korea Power Engineering Service Co., Ltd.
   Service             1,774       1,594       1,315  
Seokmun Energy Co., Ltd.
   Electricity purchase             26,370       33,164       44,315  
Chun-cheon Energy Co., Ltd.
   Electricity purchase             313,471       222,069       327,536  
Yeonggwangbaeksu Wind Power Co., Ltd.
   Electricity purchase             11,739       11,232       9,471  
Yeonggwang Wind Power Co., Ltd.
   Electricity purchase             11,940       24,103       21,004  
Sam-Yang Photovoltaic Power Co., Ltd.
   Electricity purchase                      3,848       5,852  
KW Nuclear Components Co., Ltd.
   Service                               96  
Busan Shinho Solar Power Co., Ltd.
   REC purchase             7,843       7,296       7,895  
Global Trade Of Power System Co., Ltd.
   Service             502       337       323  
Expressway Solar-light Power Generation Co., Ltd.
   REC purchase             3,067       2,472       3,146  
Daesan Green Energy Co., Ltd.
   Electricity purchase                      104,854       146,776  
Taebaek Gadeoksan Wind Power Co., Ltd. (*2)
   Electricity purchase                               5,080  
Saemangeum Solar Power Co., Ltd.
   Electricity purchase                               5  
Dangjin Eco Power Co., Ltd.
   Electricity purchase                      3,953       4,139  
Busan Industrial Solar Power Co., Ltd.
   Electricity purchase                      19       2,815  
Bitsolar Energy Co., Ltd.
   Electricity purchase                               5,703  
Omisan Wind Power Co., Ltd.
   Electricity purchase                               7  
Haemodum Solar Co., Ltd.
   Electricity purchase                      967       1,625  
Yeongam Solar Power Co., Ltd.
   Electricity purchase                      32,208       47,805  
Samsu Wind Power Co., Ltd.
   Electricity purchase                               2,800  
Solaseado Solar Power Co., Ltd.
   Electricity purchase                      28,516       31,031  
5 Joint ventures (Overseas)
   Electricity purchase and
others
            7,232       14,767       49,055  
           
<Others>
                                    
Korea Development Bank
   Interest expense             4,063       3,872       2,756  
     Dividends paid             20       17       256,862  
 
(*1)
Reclassified from a joint venture to a subsidiary during the year ended December 31, 2021. Transactions are made before the reclassification.
 
(*2)
Reclassified from a joint venture to an associate during the year ended December 31, 2021.
 
F-207

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(4)
Receivables and payables arising from related party transactions as of December 31, 2020 and 2021 are as follows:
 
 
 
 
 
 
 
 
Receivables
 
 
Payables
 
Company name
 
Type
 
 
 
 
2020
 
 
2021
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
<Associates>
 
 
 
     
 
     
 
     
 
     
 
     
Dongducheon Dream Power Co., Ltd.
  Trade receivables           388       6,282       —         —    
    Non-trade receivables and others             213       493       —         —    
    Trade payables             —         —         65,794       114,613  
Korea Gas Corporation
  Trade receivables             9,969       10,015       —         —    
    Non-trade receivables and others             95       187       —         —    
    Trade payables             —         —         428,763       800,509  
    Non-trade payables and others             —         —         617       759  
Daejung Offshore Wind Power Co., Ltd.
  Non-trade receivables and others             31       77       —         —    
Daegu Photovoltaic Co., Ltd.
  Trade payables             —         —         57       115  
Korea Electric Power Industrial Development Co., Ltd.
  Trade receivables             508       269       —         —    
    Non-trade receivables and others             16       15       —         —    
    Trade payables             —         —         133       873  
    Non-trade payables and others             —         —         3,779       5,880  
Goseong Green Power Co., Ltd.
  Trade receivables             2,181       495       —         —    
    Non-trade receivables and others             9,214       76,855       —         —    
    Trade payables             —         —         —         218,627  
    Non-trade payables and others             —         —         64,986       59,987  
Gangneung Eco Power Co., Ltd.
  Trade receivables             661       826       —         —    
    Non-trade receivables and others             146       465       —         —    
    Non-trade payables and others             —         —         —         97  
Shin Pyeongtaek Power Co., Ltd.
  Trade receivables             1,348       1,788       —         —    
    Non-trade receivables and others             2,823       3,116       —         —    
    Trade payables             —         —         47,948       79,828  
    Non-trade payables and others             —         —         85       99  
Noeul Green Energy Co., Ltd.
  Trade receivables             3       3       —         —    
    Non-trade receivables and others             969       1,169       —         —    
Samcheok Eco Materials Co., Ltd.
  Trade receivables             47       52       —         —    
YTN Co., Ltd.
  Trade receivables             97       99       —         —    
Busan Green Energy Co., Ltd.
  Trade receivables             5       1       —         —    
    Non-trade receivables and others               13,946         20,658       —         —    
Gunsan Bio Energy Co., Ltd.
  Non-trade receivables and others             —         11,728       —         —    
Korea Electric Vehicle Charging Service
  Trade receivables             141       193       —         —    
    Non-trade receivables and others             281       120       —         —    
Yaksu ESS Co., Ltd.
  Trade payables             —         —         739       1,374  
Gangwon Wind Power Co., Ltd.
  Trade receivables             6       8       —         —    
    Trade payables             —         —         2,678       4,293  
Gwangyang Green Energy Co., Ltd.
  Non-trade receivables and others             1,356       532       —         —    
Bigeum Resident Photovoltaic Power Co., Ltd.
  Trade receivables             —         922       —         —    
Goesan Solar park Co., Ltd.
  Trade payables             —         —         —         73  
Hyundai Green Power Co., Ltd.
  Trade receivables             554       229       —         —    
    Trade payables             —         —         9,825       —    
Korea Power Exchange
  Trade receivables             1,608       627       —         —    
    Non-trade receivables and others             24       1,300       —         —    
    Trade payables             —         —         1,362       —    
    Non-trade payables and others             —         —         70,456       2,189  
Taebaek Wind Power Co., Ltd.
  Non-trade receivables and others             1,405       —         —         —    
    Trade payables             —         —         443       560  
    Non-trade payables and others             —         —         —         262  
Taebaek Guinemi Wind Power Co., Ltd.
  Trade payables             —         —         413       670  
    Non-trade payables and others             —         —         509       —    
Pyeongchang Wind Power Co., Ltd.
  Trade receivables             3       4       —         —    
Daeryun Power Co., Ltd.
  Trade receivables             189       213       —         —    
    Trade payables             —         —         16,079       21,362  
Changjuk Wind Power Co., Ltd.
  Trade payables             —         —         461       724  
    Non-trade payables and others             —         —         309       295  
GS Donghae Electric Power Co., Ltd.
  Trade receivables             386       383       —         —    
    Non-trade receivables and others             321       272       —         —    
    Trade payables             —         —         91,213       113,529  
    Non-trade payables and others             —         —         36       17  
 
F-208

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(4)
Receivables and payables arising from related party transactions as of December 31, 2020 and 2021 are as follows, continued:
 
                                             
 
 
 
 
 
 
 
Receivables
 
 
Payables
 
Company name
 
Type
 
 
 
 
2020
 
 
2021
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
<Associates>
 
 
 
     
 
     
 
     
 
     
 
     
KNH Solar Co., Ltd.
  Trade receivables          
1
     
1
      —         —    
    Trade payables             —         —        
14
      —    
    Non-trade payables and others             —         —        
187
      —    
    Trade receivables            
137
     
82
      —         —    
S-Power Co., Ltd.
  Non-trade receivables and others            
46
     
48
      —         —    
    Trade payables             —         —        
23,415
     
91,277
 
PND
Solar
Co., Ltd.
  Trade payables             —         —        
58
      —    
Hyundai Eco Energy Co., Ltd.
  Trade receivables            
16
     
19
      —         —    
    Trade payables             —         —         —        
732
 
YeongGwang Yaksu Wind Electric Co., Ltd.
  Trade receivables            
8
     
6
      —         —    
Taebaek Gadeoksan Wind Power Co., Ltd.(*2)
  Non-trade receivables and others             —        
119
      —         —    
    Trade payables             —         —         —        
8,397
 
    Non-trade payables and others             —         —         —        
1,571
 
Bitgoel Eco Energy Co., Ltd.
  Non-trade receivables and others             —        
27
      —         —    
Jeju Gimnyeong Wind Power Co., Ltd.
  Trade payables             —         —         —        
885
 
Muan Solar
Park
Co., Ltd.
  Trade receivables            
24
      —         —         —    
    Non-trade receivables and others             —        
23
      —         —    
Daewon Green Energy Co., Ltd.
  Non-trade receivables and others             —        
94
      —         —    
Dongbu Highway Solar Co., Ltd.
  Trade receivables             —        
1
      —         —    
    Trade payables             —         —         —        
98
 
    Non-trade payables and others             —         —         —        
90
 
Seobu Highway Solar Co., Ltd.
  Trade payables             —         —         —        
177
 
    Non-trade payables and others             —         —         —        
105
 
Go deok Clean Energy Co., Ltd.
  Non-trade receivables and others            
1
      —         —         —    
Suwon New Power Co., Ltd.
  Trade receivables            
2
      —         —         —    
    Non-trade receivables and others            
712
     
1,198
      —         —    
Kosture
Co., Ltd.
  Trade receivables             —        
1
      —         —    
Muan Sunshine Solar Power Plant Co., Ltd.
  Trade payables             —         —         —        
1,748
 
4 Associates (Overseas)
  Non-trade receivables and others            
3,248
     
3,196
      —         —    
    Non-trade payables and others             —         —         —        
502
 
             
<Joint ventures>
                                           
Naepo Green Energy Co., Ltd.
  Trade receivables            
56
     
42
      —         —    
Dayone Energy Co., Ltd.
  Trade receivables            
57
     
52
      —         —    
    Non-trade receivables and others               
11,749
        
13,297
      —         —    
    Trade payables             —         —        
10
     
1,009
 
    Non-trade payables and others             —         —        
9,119
        
11,306
 
Daegu Green Power Co., Ltd.
  Trade receivables            
44
     
71
      —         —    
    Non-trade receivables and others            
55
     
55
      —         —    
    Trade payables             —         —        
26,213
     
35,766
 
KAPES, Inc.
  Trade receivables            
2
     
2
      —         —    
    Non-trade receivables and others            
5,172
      —         —         —    
    Non-trade payables and others             —         —           
20,577
     
2,121
 
Honam Wind Power Co., Ltd.
  Trade payables             —         —        
216
     
575
 
    Non-trade payables and others             —         —        
345
      —    
Jeongam Wind Power Co., Ltd.(*1)
  Non-trade receivables and others            
162
      —         —         —    
    Non-trade payables and others             —         —        
692
      —    
Korea Power Engineering Service Co., Ltd.
  Non-trade receivables and others            
43
     
48
      —         —    
Seokmun Energy Co., Ltd.
  Trade receivables            
62
     
34
      —         —    
    Non-trade receivables and others            
9,460
     
149
      —         —    
    Trade payables             —         —        
4,898
     
7,941
 
    Non-trade payables and others             —         —        
9,559
      —    
Chun-cheon Energy Co., Ltd.
  Trade receivables            
98
     
126
      —         —    
    Non-trade receivables and others            
165
     
167
      —         —    
    Trade payables             —         —        
27,428
     
41,410
 
Yeonggwangbaeksu Wind Power Co., Ltd.
  Trade receivables            
8
     
6
      —         —    
    Non-trade receivables and others            
159
     
53
      —         —    
    Trade payables             —         —        
405
     
1,099
 
    Non-trade payables and others             —         —        
1,747
      —    
 
F-209

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(4)
Receivables and payables arising from related party transactions as of December 31, 2020 and 2021 are as follows, continued:
 
                                             
 
 
 
 
 
 
 
Receivables
 
 
Payables
 
Company name
 
Type
 
 
 
 
2020
 
 
2021
 
 
2020
 
 
2021
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In millions of won
 
<Joint ventures>
 
 
 
     
 
     
 
     
 
     
 
     
Cheongna Energy Co., Ltd.
  Trade receivables          
1,592
     
4,164
      —         —    
    Non-trade receivables and others            
1,186
     
1,350
      —         —    
    Non-trade payables and others             —         —         —        
1
 
Yeonggwang Wind Power Co., Ltd.
  Trade receivables            
12
     
10
      —         —    
    Non-trade receivables and others            
54
     
59
      —         —    
    Trade payables             —         —        
886
     
730
 
    Non-trade payables and others             —         —        
3,038
      —    
Sam-Yang Photovoltaic Power Co., Ltd.
  Trade receivables            
5
     
5
      —         —    
    Non-trade payables and others             —         —        
625
      —    
KW Nuclear Components Co., Ltd.
  Trade receivables            
4
      —         —         —    
KEPCO-Uhde Inc.
  Non-trade payables and others             —         —         —        
10
 
Busan Shinho Solar Power Co., Ltd.
  Trade receivables            
2
     
2
      —         —    
    Trade payables             —         —        
135
     
281
 
    Non-trade payables and others             —         —        
780
      —    
Global Trade Of Power System Co., Ltd.
  Non-trade payables and others             —         —         —        
7
 
Expressway Solar-light Power Generation Co., Ltd.
  Trade payables             —         —         —        
102
 
Daesan Green Energy Co., Ltd.
  Trade receivables            
11
     
11
      —         —    
    Non-trade receivables and others            
216
     
120
      —         —    
    Trade payables             —         —        
7,694
     
5,120
 
Taebaek Gadeoksan Wind Power Co., Ltd.(*2)
  Non-trade receivables and others            
5
      —         —         —    
    Trade payables             —         —        
2,473
      —    
    Non-trade payables and others             —         —        
5
      —    
Cheong-Song Noraesan Wind Power Co., Ltd.
  Trade receivables            
2
     
2
      —         —    
Saemangeum Solar Power Co., Ltd.
  Non-trade receivables and others            
3,141
     
4,268
      —         —    
Dangjin Eco Power Co., Ltd.
  Trade receivables            
3
     
3
      —         —    
    Trade payables             —         —        
326
     
276
 
Busan Industrial Solar Power Co., Ltd.
  Trade receivables             —        
1
      —         —    
    Trade payables             —         —        
1
     
54
 
    Non-trade payables and others             —         —         —        
24
 
Bitsolar Energy Co., Ltd.
  Non-trade receivables and others             —        
7
      —         —    
    Non-trade payables and others             —         —         —        
54
 
Haemodum Solar Co., Ltd.
  Trade receivables             —        
1
      —         —    
Yeongam Solar Power Co., Ltd.
  Trade receivables            
26
     
29
      —         —    
    Trade payables             —         —        
14,652
     
3,324
 
Samsu Wind Power Co., Ltd.
  Trade payables             —         —         —        
1,300
 
18 Joint ventures (Overseas)
  Trade receivables            
58,839
     
84,150
      —         —    
    Non-trade receivables and others            
17,217
     
26,060
      —         —    
    Non-trade payables and others             —         —        
105,682
        
22,050
 
             
<Others>
                                           
Korea Development Bank
  Accrued interest income            
51
     
154
      —         —    
    Non-trade receivables and others            
206,916
     
420,732
      —         —    
    Non-trade payables and others             —         —        
123
     
21,172
 
    Derivatives            
20,167
     
59,139
     
20,001
      —    
 
 
  (*1)
Reclassified from a joint venture to a subsidiary during the year ended December 31, 2021. Transactions are made before the reclassification.
 
  (*2)
Reclassified from a joint venture to an associate during the year ended December 31, 2021.
 
F-210

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(5)
Loans and others arising from related party transactions as of December 31, 2020 and 2021 are as follows:
 
Type
  
Company name
 
 
 
 
Beginning
balance
 
 
Loans
 
 
Collection
 
 
Others
 
 
Ending

balance
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
In millions of won
 
Associate
  
KNOC Nigerian East Oil Co., Ltd.,
KNOC Nigerian West Oil Co., Ltd.
          27,149       34       —         2,298       29,481  
     (Allowance for doubtful accounts)             (5,246     —         —         (2,995     (8,241
Associate
   Xe-Pian Xe-Namnoy Power Co., Ltd.             19,692       —         —         1,764       21,456  
Associate
   PT Wampu Electric Power             12,358       —         (1,349     1,991       13,000  
Associate
   Gunsan Bio Energy Co., Ltd.             12,396       —         —         —         12,396  
     (Allowance for doubtful accounts)             (10,128     (2,268     —         —         (12,396
Associate
   Bigeum Resident Photovoltaic Power Co., Ltd.             3,500       7,712       —         —         11,212  
Associate
   Daejung Offshore Wind Power Co., Ltd.             1,000       —         —         —         1,000  
Associate
   Bitgoel Eco Energy Co., Ltd.             —         19,349       —         —         19,349  
Joint venture
   Solaseado Solar Power Co., Ltd.             64,000       10,000       (39,000     —         35,000  
Joint venture
  
Recursos Solares
PV
De Mexico
II, S.A.
D
e
C.V.
            4,844       2,282       (1,450     458       6,134  
Joint venture
  
Horus Solar
, S.A. D
e
C.V.
            13,380       2,755       (843     1,222       16,514  
Joint venture
   Sunmex Renovables, S.A.
d
e
C.V.
            1,842       11,377       —         352       13,571  
Joint venture
   Kelar S.A.             39,616       —         —         3,551       43,167  
Joint venture
   DE Energia SpA             6,232       —         —         559       6,791  
Joint venture
   Daehan Wind Power PSC             10,700       1,927       —         1,047       13,674  
Joint venture
   PT. Tanjung Power Indonesia             705       314       —         71       1,090  
Joint venture
   Bitsolar Energy Co., Ltd.             3,165       —         —         —         3,165  
Joint venture
   Pulau Indah Power Plant Sdn. Bhd.             —         10,006       —         (10,006     —    
Joint venture
   Guadalupe Solar SpA             —         3,365       (6     1       3,360  
Joint venture
   Foresight Iberian Solar Group Holding, S.L.             —         9,376       (424     50,381       59,333  
Joint venture
   Capman Lynx SCA, SICAR             —         30,001       —         (231     29,770  
                
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
                 205,205       106,230       (43,072     50,463       318,826  
                
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
(6)
Borrowings arising from related party transactions as of December 31, 2020 and 2021 are as follows:
 
Related parties
  
Type
  
 
 
  
Beginning

balance
 
  
Borrowings
 
  
Repayment
 
 
Others
 
 
Ending

balance
 
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
In millions of won
 
Korea Development Bank
   Facility             50,293        56,906        (10,863     1,684       98,020  
     Others               2,946                  (437              2,509  
     Operating funds               144,300        140,000        (100,000              184,300  
     Syndicated 
Loans
              15,923                  (1,042     (351     14,530  
     EBL and others               40,093        9,923                 3,949       53,965  
                  
 
 
    
 
 
    
 
 
   
 
 
   
 
 
 
                   253,555        206,829        (112,342     5,282       353,324  
                  
 
 
    
 
 
    
 
 
   
 
 
   
 
 
 
 
F-211

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(7)
Guarantees provided to associates or joint ventures as of December 31, 2021 are as follows:

Primary guarantor
  
Principal obligor
 
Type of guarantees
 
Credit limit
 
 
Creditor
 
  
 
 
 
 
In millions of won
and thousands of
foreign currencies
 
 
 
Korea Electric Power Corporation
   Shuweihat Asia Operation & Maintenance Company    Performance guarantees      USD 11,000      Shuweihat Asia Power
Investment B.V.
Korea Electric Power Corporation
   Rabigh Operation & Maintenance Company Limited    Performance guarantees and others      USD 1,387      Rabigh Electricity
Company
Korea Electric Power Corporation
   Nghi Son 2 Power LLC    Performance guarantees      USD 70,000      SMBC Ho Chi Minh and
others
          Debt guarantees     
USD 285,000
     SMBC Singapore
Korea Electric Power Corporation
   Barakah One Company    Debt guarantees      USD 1,223,355      Export-Import Bank of
Korea and others
          Performance guarantees and others      USD 4,349,360       
Korea Electric Power Corporation
   RE Holiday Holdings LLC    Performance guarantees(*10)      USD 222,077      EFS Renewables Holdings,
LLC, CA-CIB and others
Korea Electric Power Corporation
   RE Pioneer Holdings LLC    Performance guarantees      USD 106,873      EFS Renewables Holdings,
LLC
Korea Electric Power Corporation
   RE Barren Ridge 1 Holdings LLC    Performance guarantees(*10)      USD 68,838      Firstar Development, LLC
Korea Electric Power Corporation
   Shuweihat Asia Power Investment B.V.    Performance guarantees      USD 100,000      ING Bank
Korea Electric Power Corporation
   Amman Asia Electric Power Company    Performance guarantees      USD 16,800      Shinhan Bank
Korea Electric Power Corporation
   Horus Solar, S.A. De C.V.    Other performance guarantees      MXN 16,413      CENACE and others
Korea Electric Power Corporation
   Recursos Solares PV De Mexico II, S.A. De C.V.    Other performance guarantees      MXN 1,518      SEMARNAT
Korea Electric Power Corporation
   Sunmex Renovables, S.A. De C.V.    Other performance guarantees      USD 9,078      CENACE
Korea Electric Power Corporation
               MXN 3,666      SEMARNAT
Korea Electric Power Corporation
   Pulau Indah Power Plant Sdn. Bhd.    Collateralized money invested      KRW 22,099      Malaysian Trustee Berhad
Korea Western Power Co., Ltd.
   Cheongna Energy Co., Ltd.    Collateralized money invested      KRW 11,198      Kookmin Bank and others
         
Guarantees for supplemental
funding (*1)
     —         
Korea Western Power Co., Ltd.
   Xe-Pian Xe-Namnoy Power Co., Ltd.    Payment guarantees for business reserve      USD 2,500      Krung Thai Bank
          Collateralized money invested     
KRW 92,441
      
          Impounding bonus guarantees     
USD 5,000
     SK E&C
Korea Western Power Co., Ltd.
  
Rabigh Operation & Maintenance Company Limited
   Performance guarantees and others      SAR 11,200      National Bank of Kuwait
Korea Western Power Co., Ltd.
   Daegu Photovoltaic Co., Ltd.    Collateralized money invested      KRW 2,342      Korea Development Bank
Korea Western Power Co., Ltd.
   Dongducheon Dream Power Co., Ltd.    Collateralized money invested(*5)      KRW 39,524      Kookmin Bank and others
          Debt guarantees      KRW 20,300      BNK Securities
Korea Western Power Co., Ltd.
   PT. Mutiara Jawa    Collateralized money invested      KRW 2,569      Woori Bank
Korea Western Power Co., Ltd.
   Haeng Bok Do Si Photovoltaic Power Co., Ltd.    Collateralized money invested      KRW 223      Nonghyup Bank
Korea Western Power Co., Ltd.
   Shin Pyeongtaek Power Co., Ltd.    Collateralized money invested      KRW 93,074      Kookmin Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea Western Power Co., Ltd.
   Haemodum Solar Co., Ltd.    Collateralized money invested      KRW 3,081      Nonghyup Bank
Korea Western Power Co., Ltd.
   Sam-Yang Photovoltaic Power Co., Ltd.    Collateralized money invested      KRW 4,993      Korea Development Bank
and others
          Guarantees for supplemental funding(*1)      —         
Korea Western Power Co., Ltd.
   Muan Solar Park Co., Ltd.    Collateralized money invested      KRW 6,083      IBK and others
Korea Western Power Co., Ltd.
  
Anjwa Smart Farm & Solar City Co., Ltd.
   Collateralized money invested      KRW 6,784      Hana Bank and others
 
 
F-212

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(7)
Guarantees provided to associates or joint ventures as of December 31, 2021 are as follows, continued:
 
Primary guarantor
  
Principal obligor
 
Type of guarantees
 
Credit limit
 
 
Creditor
 
  
 
 
 
 
In millions of won
and thousands of
foreign currencies
 
 
 
Korea Western Power Co., Ltd.
  
Seoroseoro Sunny Power Plant Co., Ltd.
   Collateralized money invested      KRW 721      Hana Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea Western Power Co., Ltd.
   YuDang Solar Co., Ltd.    Collateralized money invested      KRW 565      Hana Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea Western Power Co., Ltd.
   Hapcheon Floating Photovoltaic Power Plant Inc.    Collateralized money invested      KRW 6,971      Nonghyup Bank and others
Korea Western Power Co., Ltd.
   Yeongwol Eco Wind Co., Ltd.    Collateralized money invested      KRW 3,197      Hana Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea Western Power Co., Ltd.
   Gurae Resident Power Co., Ltd.   
Collateralized money invested
Guarantees for supplemental funding(*1)
    
KRW 396
—  
 
 
   Hana Bank and others
Korea Western Power Co., Ltd
   Gunsan Land Solar Co., Ltd.    Collateralized money invested      KRW 19,317      Hana Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea East-West Power Co., Ltd.
   Busan Shinho Solar Power Co., Ltd.    Collateralized money invested      KRW 5,841      Korea Development Bank
and others
Korea East-West Power Co., Ltd.
   Seokmun Energy Co., Ltd.    Collateralized money invested      KRW 13,842      Kookmin Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea East-West Power Co., Ltd.
   Chun-cheon Energy Co., Ltd.    Collateralized money invested      KRW 25,896      Kookmin Bank and others
          Guarantees for supplemental funding(*1)      KRW 90,800       
Korea East-West Power Co., Ltd.
   Honam Wind Power Co., Ltd.    Collateralized money invested      KRW 4,041      Shinhan Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea East-West Power Co., Ltd.
   GS Donghae Electric Power Co., Ltd.    Collateralized money invested      KRW 243,772      Korea Development Bank
and others
Korea East-West Power Co., Ltd.
   Yeonggwangbaeksu Wind Power Co., Ltd.    Collateralized money invested      KRW 2,728      Kookmin Bank and others
Korea East-West Power Co., Ltd.
   Yeonggwang Wind Power Co., Ltd.    Collateralized money invested      KRW 17,646      KDB Capital Corporation
and others
Korea East-West Power Co., Ltd.
   Daesan Green Energy Co., Ltd.    Collateralized money invested      KRW 21,244      IBK
          Guarantees for supplemental funding(*1)      KRW 18,989       
Korea East-West Power Co., Ltd.
   Taebaek Gadeoksan Wind Power Co., Ltd.    Collateralized money invested      KRW 16,495      Hana Bank and others
          Guarantees for supplemental funding(*1)      —         
Korea East-West Power Co., Ltd.
   PT. Tanjung Power Indonesia    Debt guarantees      USD 24,544      Sumitomo mitsui banking
          Other guarantees      USD 3,150      PT. Adaro Indonesia
          Guarantees for supplemental funding(*1)      —        Sumitomo mitsui banking
and others
          Collateralized money invested      KRW 46,546      MUFG and others
Korea East-West Power Co., Ltd.
   South Jamaica Power Company Limited    Performance guarantees      USD 14,400      Credit Agricole Corporate & Investment Bank Seoul
          Collateralized money invested      KRW 37,360      JCSD Trustee Services
Limited and others
Korea East-West Power Co., Ltd.
   DE Energia SpA    Collateralized money invested      KRW 8,921      Mirae Asset Daewoo Co.,
Ltd. and others
          Collateralized loans      USD 5,728       
          Payment guarantees(*8)      USD 950      Hana Bank
Korea East-West Power Co., Ltd.
   Bitsolar Energy Co., Ltd.    Collateralized money invested      KRW 352      Mirae Asset Life Insurance Co., Ltd. and others
Korea East-West Power Co., Ltd.
   Cheongju Eco Park Co., Ltd.    Collateralized money invested      KRW 5,465      Kyobo Life Insurance Co.,
Ltd. and others
         
Guarantees for supplemental funding(*1)
     —         
Korea East-West Power Co., Ltd.
  
Busan Industrial Solar Power Co., Ltd.
  
Collateralized money invested
     KRW 612      Shinhan Bank and others
         
Guarantees for supplemental funding(*1)
     —         
Korea East-West Power Co., Ltd.
   Yangyang Wind Power Co., Ltd.   
Collateralized money invested
    
KRW 11,191


  Hana Bank and others
 
 
 
 
Guarantees for supplemental funding(*1)
 
 
—  
 
 
 
Korea East-West Power Co., Ltd.
   Daewon Green Energy Co., Ltd.    Collateralized money invested     
KRW 3,877

 
 
   Hana Bank and others
 
 
 
 
Guarantees for supplemental funding(*1)
 
 
—  
 
 
 
Korea East-West Power Co., Ltd.
   Goheung New Energy Co., Ltd.   
Collateralized money invested
     KRW 3,577      Woori Bank and others
         
Guarantees for supplemental funding(*1)
     —         
 
F-213

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(7)
Guarantees provided to associates or joint ventures as of December 31, 2021 are as follows, continued:
 
Primary guarantor
  
Principal obligor
 
Type of guarantees
 
Credit limit
 
 
Creditor
 
  
 
 
 
 
In millions of won
and thousands of
foreign currencies
 
 
 
Korea Southern Power Co., Ltd.
   KNH Solar Co., Ltd.   
Collateralized
money invested
     KRW 2,278      Shinhan Bank and others
          Performance guarantees and guarantees for supplemental funding(*1)      —         
Korea Southern Power Co., Ltd.
   Daeryun Power Co., Ltd.    Collateralized money invested      KRW 25,426      Korea Development Bank
and others
Korea Southern Power Co., Ltd.
   Daegu Green Power Co., Ltd.    Collateralized money invested      KRW 24,054      Shinhan Bank and others
          Performance guarantees      —         
Korea Southern Power Co., Ltd.
   Kelar S.A.    Performance guarantees      USD 54,282      Hana Bank, MUFG
Korea Southern Power Co., Ltd.
   Daehan Wind Power PSC    Performance guarantees      USD 1,500      Shinhan Bank
          Payment guarantees(*7)      USD 1,898      Hana Bank
Korea Southern Power Co., Ltd.
   Pyeongchang Wind Power Co., Ltd.    Collateralized money invested      KRW 5,411      Woori Bank and Shinhan
Bank and others
          Performance guarantees      —         
Korea Southern Power Co., Ltd.
   Taebaek Guinemi Wind Power Co., Ltd.    Collateralized money invested      KRW 3,357      IBK
Korea Southern Power Co., Ltd.
   Samcheok Eco Materials Co., Ltd.    Payment guarantees(*2)              SEM Investment Co., Ltd.
Korea Southern Power Co., Ltd.
   Solaseado Solar Power Co., Ltd.    Collateralized money invested      KRW 7,360      Kookmin Bank and others
Korea Southern Power Co., Ltd.
   Naepo Green Energy Co., Ltd.    Collateralized money invested(*9)              IBK and others
          Guarantees for supplemental funding(*1)      KRW 30,000       
          Guarantees for other supplemental funding and performance guarantees(*1)               
Korea Southern Power Co., Ltd.
   Omisan Wind Power Co., Ltd.    Collateralized money invested      KRW 10,634      Shinhan Bank and others
          Guarantees for supplemental funding and performance guarantees(*1)      —         
Korea Southern Power Co., Ltd.
   Geumsungsan Wind Power Co., Ltd.   
Collateralized money invested
Guarantees for supplemental funding(*1)
    
KRW 6,053
—  
 
 
   Kookmin Bank
KOSPO Chile SpA
   Kelar S.A.    Collateralized money invested      KRW 86,695      Export-Import Bank of
Korea and others
KOSPO Chile SpA
   Chester Solar I SpA    Collateralized money invested      KRW 1,120      IBK
KOSPO Chile SpA
   Chester Solar IV SpA    Collateralized money invested              IBK
KOSPO Chile SpA
   Chester Solar V SpA    Collateralized money invested      KRW 25      IBK
KOSPO Chile SpA
   Diego de Almagro Solar SpA    Collateralized money invested      KRW 362      IBK
KOSPO Chile SpA
   Laurel SpA    Collateralized money invested      KRW 290      IBK
Korea Midland Power Co., Ltd.
   YeongGwang Yaksu Wind Electric Co., Ltd.    Collateralized money invested      KRW 233      IBK and others
Korea Midland Power Co., Ltd.
   Hyundai Green Power Co., Ltd.    Collateralized money invested      KRW 121,955      Korea Development Bank
and others
Korea Midland Power Co., Ltd.
   PT. Cirebon Electric Power    Debt guarantees      USD 9,955      Mizuho Bank
Korea Midland Power Co., Ltd.
   PT Wampu Electric Power    Debt guarantees      USD 4,817      SMBC
Korea Midland Power Co., Ltd.
   Green Energy Electricity Generation Co., Ltd.    Collateralized money invested      KRW 1,713      IBK
          Guarantees for supplemental funding and others(*1)              IBK and others
Korea Midland Power Co., Ltd.
   Yaksu ESS Co., Ltd.    Collateralized money invested      KRW 716      IBK
Korea Midland Power Co., Ltd.
   Namjeongsusang Solar Power Operation Co., Ltd.    Collateralized money invested      KRW 361      IBK
Korea Midland Power Co., Ltd.
   Gwangbaek Solar Power Investment Co., Ltd.    Collateralized money invested      KRW 4,806      Kyobo Life Insurance Co.,
Ltd. and others
Korea Midland Power Co., Ltd.
   Muan Sunshine Solar Power Plant Co., Ltd.    Collateralized money invested      KRW 1,268      IBK
Korea Midland Power Co., Ltd.
   Goesan Solar park Co., Ltd.    Collateralized money invested      KRW 1,927      IBK
Korea Midland Power Co., Ltd.
   Bitgoel Eco Energy Co., Ltd.    Collateralized money invested      KRW 4,356      IBK and others
          Guarantees for supplemental funding(*1)      —         
Korea Midland Power Co., Ltd.
   Energyco Co., Ltd. (formerly, Energyco LLC)    Collateralized money invested      KRW 1,535      Nonghyup Bank
Korea Midland Power Co., Ltd.
   Jeju Gimnyeong Wind Power Co., Ltd.    Collateralized money invested      KRW 911      Nonghyup Bank
Korea Midland Power Co., Ltd.
   Dongbu Highway Solar Co., Ltd.    Collateralized money invested      KRW 265      Nonghyup Bank

F-214

Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(7)
Guarantees provided to associates or joint ventures as of December 31, 2021 are as follows, continued:
 
Primary guarantor
  
Principal obligor
 
Type of guarantees
 
Credit limit
 
 
Creditor
 
  
 
 
 
 
In millions of won
and thousands of
foreign currencies
 
 
 
Korea Midland Power Co., Ltd.
   Seobu Highway Solar Co., Ltd.    Collateralized money invested      KRW 289      Nonghyup Bank
Korea South-East Power Co., Ltd.
   Dayone Energy Co., Ltd.    Collateralized money invested(*3)      —        IBK
          Guarantees
 
for
 
supplemental
 
funding
 
and
 
others(*1,4)
     KRW 76,800      NH investment & securities
Co., Ltd. and others
Korea South-East Power Co., Ltd.
   RES Technology AD    Collateralized money invested      KRW 16,703      UniCredit Bulbank and
others
Korea South-East Power Co., Ltd.
   ASM-BG Investicii AD    Collateralized money invested      KRW 18,692      UniCredit Bulbank and
others
Korea South-East Power Co., Ltd.
   Expressway Solar-light Power Generation Co., Ltd.    Guarantees for supplemental funding and others      KRW 1,856      Woori Bank
Korea South-East Power Co., Ltd.
   Goseong Green Power Co., Ltd.    Collateralized money invested      KRW 260,858      Kyobo Life Insurance Co.,
Ltd. and others
Korea South-East Power Co., Ltd.
   Gangneung Eco Power Co., Ltd.    Collateralized money invested      KRW 2,288      Kyobo Life Insurance Co.,
Ltd. and others
Korea South-East Power Co., Ltd.
   PND Solar Co., Ltd.    Collateralized money invested      KRW 1,229      IBK
Korea South-East Power Co., Ltd.
   Hyundai Eco Energy Co., Ltd.    Collateralized money invested      KRW 5,572      Samsung Life Insurance
and others
Korea South-East Power Co., Ltd.
   Jaeun Resident Wind Power Plant Co., Ltd.    Collateralized money invested      KRW 1,958      IBK
Korea South-East Power Co., Ltd.
   Chungsongmeon BongSan wind power Co., Ltd.    Collateralized money invested      KRW 3,808      Kyobo Life Insurance Co.,
Ltd. and others
Korea South-East Power Co., Ltd.
   Yeongam Solar Power Co., Ltd.    Collateralized money invested      KRW 6,838      Kookmin Bank and others
Korea South-East Power Co., Ltd.
   Samsu Wind Power Co., Ltd.    Collateralized money invested      KRW 2,828      Shinhan Bank and others
Korea South-East Power Co., Ltd.
   Saemangeum Heemang Photovoltaic Co., Ltd.    Collateralized money invested      KRW 10,238      Woori Bank and others
Korea Hydro & Nuclear Power Co., Ltd.
   Noeul Green Energy Co., Ltd.    Collateralized money invested      KRW 3,809      Hana Bank and others
Korea Hydro & Nuclear Power Co., Ltd.
   Busan Green Energy Co., Ltd.    Collateralized money invested      KRW 5,033      Shinhan Bank and others
Korea Hydro & Nuclear Power Co., Ltd.
   Go deok Clean Energy Co., Ltd.    Collateralized money invested      KRW 4,301      Kookmin Bank and others
Korea Hydro & Nuclear Power Co., Ltd.
   Cheong-Song Noraesan Wind Power Co., Ltd.    Collateralized money invested      KRW 4,106      Woori Bank and others
Korea Hydro & Nuclear Power Co., Ltd.
   Gwangyang Green Energy Co., Ltd.    Collateralized money invested      KRW 25,465      Shinhan Bank and others
KEPCO Plant Service & Engineering Co., Ltd.
   Incheon New Power Co., Ltd.    Collateralized money invested(*6)      —        Shinhan Bank
          Guarantees for supplemental funding and others(*1)               
 
(*1)
The Company guarantees to provide supplemental funding for business with respect to excessive business expenses or insufficient repayment of borrowings.
 
(*2)
Controlling and non-controlling common shareholders of Samcheok Eco Materials Co., Ltd. have pre-emption rights, if preferred shareholders intend to sell their shares until December 26, 2023. The promised yield of the preferred stock is guaranteed through the transaction. As of December 31, 2021, the Company has recognized derivative liabilities of ₩6,760 million related to the guarantee. Meanwhile, the Company is under an agreement with Samcheok Eco Materials Co., Ltd. that if a damage incurs related to the fulfillment of obligations pursuant to the mandatory contract of coal ash supply, compensation for the expected amount of the damage should be settled.
 
(*3)
The Company recognized an impairment loss on all of the equity securities of Dayone Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is ₩47,067 million.
 
(*4)
Pursuant to the guarantee agreement, the Company recognized other provisions of ₩26,772 million as the possibility of economic benefit outflow to fulfill the obligation was deemed probable and the amount could be reasonably estimated.
 
(*5)
The common stocks of Dongducheon Dream Power Co., Ltd. held by the Company were pledged as collateral.
 
(*6)
The Company recognized an impairment loss on all of the equity securities of Incheon New Power Co., Ltd. during the year ended December 31, 2019, and the acquisition cost of the securities provided as collateral is ₩461 million.
 
(*7)
The Company provided a payment guarantee to Daehan Wind Power PSC for opening LC for Debt Service Reserve Account (DSRA).
 
(*8)
This includes a guarantee related to LC for debt repayment allowance provided to DE Energia SpA, a joint venture of the Company.
 
(*9)
The Company recognized an impairment loss on all of the equity securities of Naepo Green Energy Co., Ltd. before the prior year, and the acquisition cost of the securities provided as collateral is ₩29,200 million.
 
(*10)
The credit limits of guarantees to RE Holiday Holdings LLC and RE Barren Ridge 1 Holdings LLC include the credit limits of guarantees to their subsidiaries.
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
47.
Related Parties, Continued
 
(8)
As of December 31, 2021, there is no financial guarantee provided by related parties.
 
(9)
Derivatives transactions with related parties as of December 31, 2021 are as follows:
 
  (i)
Currency Swap

Counterparty
  
Contract
year
 
  
 
 
  
Contract

amounts
 
  
Contract interest rate

per annum
 
 
 
 
  
Contract

exchange

rate
 
  
 
 
  
Pay
 
  
Receive
 
  
Pay
 
 
Receive
 
 
  
In millions of won and thousands of foreign currencies except contract exchange rate information
 
Korea Development Bank
     2019~2024               177,600        USD 150,000        1.24     2.50            1,184.00  
       2020~2025                 241,320        USD 200,000        0.54     1.13              1,206.60  
       2021~2026                 118,170        USD 100,000        1.11     1.13              1,181.70  
       2015~2025                 111,190        USD 100,000        2.62     3.25              1,111.90  
       2017~2027                 111,610        USD 100,000        2.31     3.13              1,116.10  
       2018~2028                 108,600        HKD 800,000        2.69     3.35              135.75  
       2018~2023                 170,280        USD 150,000        2.15     3.75              1,135.20  
       2019~2027                 119,978        CHF 100,000        1.43     0.05              1,199.78  
       2021~2026                 111,400        USD 100,000        0.93     1.25              1,114.00  
       2020~2026                 118,910        USD 100,000        0.61     1.00              1,189.10  
       2019~2022                 112,650        USD 100,000        1.80     3.38              1,126.50  
       2021~2026                 114,230        USD 100,000        1.27     1.25              1,142.30  
       2018~2023                 320,880        USD 300,000        2.03     3.75              1,069.60  
       2019~2022                 117,340        USD 100,000        1.06     2.38              1,173.40  
       2017~2022                 113,300        USD 100,000        1.94     2.63              1,133.00  
       2018~2023                 169,335        USD 150,000        2.26     3.88              1,128.90  
       2020~2025                 122,780       
USD 100,000
       0.93     1.75              1,227.80  
 
  (ii)
Currency forward
 
Counterparty
  
Contract

date
 
  
Maturity

date
 
  
 
 
  
Contract amounts
 
  
 
 
  
Contract

exchange

rate
 
  
 
 
  
Pay
 
  
Receive
 
 
  
In millions of won and thousands of USD except contract exchange rate information
 
Korea Development Bank
     2021.09.27        2022.01.07               59,049        USD 50,050               1,179.80  
 
(10)
The Company considers all standing directors of the Board who serve as
executive
officers responsible for planning, operations and/or control of business activities, as key management personnel, except a standing director who is a member of the Audit Committee. The Company recorded salaries and other compensations related to the key management personnel as follows:
 
Type
  
 
 
  
2019
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Salaries
            1,315        1,295        1,272  
Retirement benefits
              31        58        21  
             
 
 
    
 
 
    
 
 
 
                       1,346                 1,353                 1,293  
             
 
 
    
 
 
    
 
 
 
 
 
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KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
48.
Statement of Cash Flows
 
(1)
Significant non-cash transactions for the years ended December 31, 2019, 2020, and 2021 are as follows:
 
Transactions
  
 
 
  
2019
 
  
2020
 
  
2021
 
 
  
 
 
  
In millions of won
 
Transfer from construction-in-progress to other assets
            14,052,094        10,189,527        12,902,589  
Recognition of asset retirement cost and related provision for decommissioning costs
              2,425,668        895,507        2,356,805  
Transfer from provision for disposal of spent nuclear fuel to accrued expenses
              376,103        395,921        455,401  
Transfer from long-term borrowings and debt securities to current portion of long-term borrowings and debt securities
              7,759,284        9,237,883        11,109,271  
Transfer from inventory to stored nuclear fuel
              1,129,374        1,055,974        908,842  
Transfer of right-of-use assets due to change in accounting policy and others
              5,364,647        291,334        78,213  
 
(2)
Changes in liabilities incurred from financing activities for the years ended December 31, 2020, and 2021 are as follows:
 
 
  
 
 
  
2020
 
 
  
 
 
  
 
 
  
 
 
 
Non-cash changes
 
 
 
 
 
  
 
 
  
Beginning
balance
 
  
Cash flows
 
 
Increase
 
  
Effect of
exchange rate

fluctuations
and others
 
 
Ending balance
 
 
  
 
 
  
In millions of won
 
Borrowings and debt securities
            67,876,541        2,538,787                 (690,747     69,724,581  
Lease liabilities
              5,070,133        (613,977     275,686        (110,746     4,621,096  
             
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
              72,946,674        1,924,810       275,686           (801,493     74,345,677  
             
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
     
           
2021
 
                        
Non-cash changes
       
           
Beginning
balance
    
Cash flows
   
Increase
    
Effect of
exchange rate

fluctuations
and others
   
Ending balance
 
           
In millions of won
 
Borrowings and debt securities
            69,724,581        9,653,394                 1,151,538       80,529,513  
Lease liabilities
              4,621,096        (572,036     73,090        288,353       4,410,503  
             
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
              74,345,677        9,081,358         73,090         1,439,891        84,940,016  
             
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
49.
Commitments for Expenditure
 
(1)
The commitments
related to
acquisition of property, plant and equipment as of December 31, 2020 and 2021 are as follows:
 
 
  
 
 
  
2020
 
  
2021
 
Contracts
  
 
 
  
Commitment
amounts
 
  
Remaining

liability balances
 
  
Commitment
amounts
 
  
Remaining
liability balances
 
 
  
 
 
  
In millions of won
 
Purchase of cable (PVC, 1C, 2000SQ) 153,000M and others (Shin-Bupyung-Youngseo)
            56,574        16,038        57,046        16,240  
Purchase of cable (PVC, 1C, 2500SQ) 103,374M and others (Bukdangjin-Shin-Tangjung)
              45,390        32,876        46,616        34,102  
Purchase of GIS (362kV, 6300A, 63kA) 23CB – Youngseo S/S
              36,143        29,898        36,143        25,292  
Purchase of GIS (362kV, 6300A, 63kA) 26CB – Hwasung S/S
              40,010        8,328        40,010        5,540  
Purchase of GIS (362kV, 6300A, 63kA) 27CB – Kwangyang S/S
              37,744        2,244        37,744        140  
Purchase of cable (FR CNCO-W, 1C, 325SQ) 1,400,000M
              59,716        37,249                      
Purchase of switch (Eco) 9,360 units
              40,631        24,031                      
Purchase of cable (TR CNCE-W,1C,600SQ) 551,200M
              37,288        23,100                      
Purchase of cable (TR CNCE-W/AL,1C,400SQ) 4,464,000M
              82,622        51,130                      
Purchase of cable (FR CNCO-W,1C,325SQ) 1,092,000M
              42,068        35,358                      
Concrete pole (10M, general purpose, 350KGF) 102,435 ea and five other equipments
              91,889        80,904                      
Purchase of cable (PVC, 1C, 2500SQ) 100,548M and others
                                  56,860        34,576  
Purchase of GIS (362kV, 6300A, 63kA) 25CB – Migeum S/S
                                  32,000        26,700  
Advanced E-Type low-pressure electronic power meter 1,320,000 ea
                                  65,972        23,262  
Purchase of cable (PVC, 1C, 2000SQ) 5,862M and others (Baekun-Gwangyanghang)
                                  34,423        23,297  
Purchase of cable (TR CNCE- W,1C,325SQ) 1,016,000M
                                  66,581        40,254  
Purchase of cable (TR CNCE-W,1C,600SQ) 485,000M
                                  46,194        37,810  
Purchase of cable (TR CNCE-W/AL,1C,400SQ) 3,303,900M
                                  87,382        83,628  
Concrete pole (10M, general purpose, 350KGF) 126,948 ea and five other equipments
                                  188,338        168,456  
Purchase of GIS (362KV, 6300A, 63KA) 25 – Shinyangsan S/S
                                31,464        31,464  
Construction of Shin-Kori Units (#5,6)
              8,625,387        3,256,117        9,800,424        3,479,667  
Construction of Shin-Hanul Units (#1,2)
              9,443,635        160,512        9,745,123            
Other 30 contracts
              107,586        58,466        792,485        620,593  
Service of designing Seoul Combined Units (#1,2)
              31,841        984        31,841        934  
Service of designing Shin-Boryeong Units (#1,2)
              121,163        521        121,114            
Purchase of furnace for construction of Shin-Seocheon Thermal Power Plant
              305,209        29,042        305,209        7,722  
Purchase of turbine generator for construction of Shin-Seocheon Thermal Power Plant
              105,226        8,279        105,226        6,301  
Electricity construction of Shin-Seocheon Thermal Power Plant
              282,234        13,524        340,356            
Purchase of main machine for Jeju LNG
Combined
              166,287        11,182        166,287        10,972  
Service of designing Taean
U
nits (#9,10)
              112,813        12,933        112,909        12,623  
Purchase of gas turbines and turbine equipment of Gimpo Combined Heat & Power Plant
              104,600        41,840        126,302        61,735  
Purchase of steam turbine, HRSG and Popwer Block of Gimpo Combined Heat & Power Plant
              210,900        147,630        214,053        138,244  
Construction of Gimpo Combined Heat & Power Plant
                                  130,015        86,323  
Purchase of coal handling machine for construction of Samcheok Units (#1,2)
              285,158        22,751        286,571        6,215  
Purchase of furnace main equipment for construction of Samcheok Units (#1,2)
              1,065,141        11,609                      
Purchase of turbine main equipment for Samcheok
U
nits (#1,2)
              211,349        125                      
Purchase of main equipment for Namjeju
              140,144        112        140,144        3  
Purchase of main equipment for Shin-Sejong Combined Thermal Power Plant
                                  234,392        200,122  
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
49.
Commitments for Expenditure, Continued
 
(2)
As of December 31, 2021, details of contracts for inventory purchase commitment are as follows:
The Company imports all of its uranium ore concentrates from sources outside Korea (including the United States, United Kingdom, Kazakhstan, France, Russia, South Africa, Canada and Australia) which are paid for with currencies other than Won, primarily in U.S. dollars. In order to ensure stable supply, the Company entered into long-term and medium-term contracts with various suppliers, and supplements such supplies with purchases of fuels on spot markets. The long-term and medium-term contract periods vary among contractors and the stages of fuel manufacturing process. Contract prices for processing of uranium are generally based on market prices. Contract periods for ore concentrates, conversion, enrichment and design and fabrication are as follows:
 
Type
  
Periods
 
  
Contracted
quantity
Concentrate
     2020 ~ 2030      32,435 Ton U3O8
Transformed
     2020 ~ 2030      18,088 Ton U
Enrichment
     2020 ~ 2030      17,667 Ton SWU
In addition, the contracted quantity of the molded uranium between Korea Hydro & Nuclear Power Co., Ltd. and KEPCO Nuclear Fuel Co., Ltd., which are subsidiaries of the Company, is 1,625 Ton U (contract periods : 2014 ~ 2024).
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments
 
(1)
Ongoing litigations and claims related with contingent liabilities and contingent assets as of December 31, 2020 and 2021 are as follows:
 
 
  
2020
 
  
2021
 
 
  
Number
of cases
 
  
Claim
amount
 
  
Number
of cases
 
  
Claim
amount
 
 
  
In millions of won
 
As the defendant
     663      550,535        683      689,415  
As the plaintiff
     200        729,798        284        784,453  
 
As of December 31, 2021, the Company is party to two ongoing litigations and one arbitration.
A group of plaintiffs (consisting of 2,167 individuals) filed a lawsuit against NSSC (Nuclear Safety and Security Commission) regarding NSSC’s approval on May 18, 2015 of extending the operation of Wolsong unit 1 nuclear power plant. The appeal has been dismissed on May 29, 2020, resulting in plaintiffs’ loss. Also, Greenpeace and others filed an administrative litigation against NSSC requesting cancelation of the construction permit of Shin-Kori unit 5 and 6 in September 12, 2016 and lost the lawsuit in February 14, 2019. They appealed the case in March 18, 2019, but the appeal had been closed on April 29, 2021. The Company joined these litigations as a stakeholder after obtaining permission from the court.
As of December 31, 2021, in connection with Shin-Hanul unit 3 & 4, the Company has received communications from a vendor for costs incurred for the preliminary work of the main equipment and associated compensation due to the discontinuation of the construction. The Company does not believe that it has a present obligation to this vendor, and that it is probable that the Company will prevail if a lawsuit is filed against the Company. In addition, the Company cannot reliably estimate the potential economic outflow related to the obligation as of December 31, 2021.
The Company is the defendant against a number of claims. The following is potentially significant ongoing claims pertaining to the Company:
 
  1)
There is an ongoing claim against the Company from a group of plaintiffs (consisting of 3,910 individuals) regarding the contribution to plan assets and payment of retirement benefits. The Company recognized ₩11,730 million as litigation provisions in relation to the lawsuit.
 
  2)
There is an ongoing claim against the Company regarding the completion of the waste oil refining power generation plant of Next energy Co., Ltd. The Company recognized the amount of probable outflow of resources as a provision.
 
  3)
There are multiple ongoing claims against the Company related to ordinary wages, requesting payment of unpaid wages. The Company believes that the possibility of the outflow of economic benefits is probable on the ongoing and the expected lawsuits. Accordingly, the Company recognized ₩3,233 million as litigation provisions in relation to the lawsuit as of December 31, 2021.
In addition to the abovementioned significant ongoing claims, there are 5 arbitration cases pertaining to the Company as of December 31, 2021 and the significant arbitration cases for the year ended December 31, 2021 are as follows:
 
  1)
In relation to the electric power IT modernization project in Kerala, India, Enzen, a subcontractor, filed an arbitration against the Company to the Indian Council of Arbitration due to disagreements in the contract, but the Company has not recognized any provision because the amount and timing of economic benefit outflow cannot be reasonably estimated.
 
  2)
Two companies including GE Energy Products France SNC filed an arbitration against the Company to Korea Commercial Arbitration Board regarding additional payment of construction costs, but the Company has not recognized any provision because the probability of economic benefit outflow is remote and the related amount cannot be reliably estimated.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments, Continued
 
(2)
Guarantees of payments and commitments provided to other companies as of December 31, 2021 are as follows:
 
  1)
The Company has outstanding borrowings with a limit of USD 275,600 thousand from its creditors such as International Finance Corporation. Regarding the borrowing contract, the Company has guaranteed capital contribution of USD 69,808 thousand and additional contribution up to USD 19,000 thousand for contingencies, if any. Moreover, for one of the electricity purchasers, Central Power Purchasing Agency Guarantee Ltd., the Company has provided payment guarantee up to USD 2,777 thousand, in case of construction delay or insufficient contract volume after commencement of the construction.
 
  2)
The Company has provided PT. Perusahaan Listrik Negara performance guarantee up to USD 2,293 thousand and investment guarantee up to USD 43,500 thousand to Mizuho bank and others in proportion to its ownership in the electricity purchase contract with PT. Cirebon Energi Prasarana in relation to the second electric power generation business in Cirebon, Indonesia.
 
  3)
The Company has provided MUFG Bank, Ltd. (MUFG) borrowing guarantee up to USD 41,258 thousand in proportion to its ownership in the Equity Bridge Loan (EBL) guarantee with PT. Cirebon Energi Prasarana in relation to the second electric power generation business in Cirebon, Indonesia.
 
  4)
The Company has provided the Export-Import Bank of Korea, BNP Paribas and ING Bank with the guarantees of mutual investment of USD 2,192 thousand, which is equivalent to the ownership interest of PT BS Energy and PT Nusantara Hydro Alam, in order to guarantee the expenses related to hydroelectric power business of Tanggamus, Indonesia.
 
  5)
The Company has provided USD 18,500 thousand of business performance guarantees to AEP Texas, Inc., for the construction, ownership, operation, and related cost-bearing implementation of electric power transmission equipment regarding Concho Valley solar business in the United States.
 
  6)
The Company has provided the syndicate of lenders of PT Indo Raya Tenaga, the business corporation of PT Barito Wahana Tenaga, a guarantee by establishing the right of pledge on the shares of PT Barito Wahana Tenaga for project financing of PT Barito Wahana Tenaga as of December 31, 2021.
 
  7)
The Company has provided a guarantee to complete the construction of the waste oil refining power generation plant of Next energy Co.,Ltd. (contract amount : ₩14,700 million) to the financial institution agents, thus the Company is liable to compensate to financial institution agents for the any damages incurred in the event of incompletion of the construction. Also, the power generation guarantee agreement was concluded in connection with the consignment service for management and operations (the repayment period of the principal of the loan) after the completion of the construction. If the amount of power generated falls short of the contracted power generation amount, the Company will be liable to pay compensation for the shortage. The Company has recognized a provision based on the assessment of expected outflow of resources.
 
  8)
The Company has provided Axia Power Holdings B.V. and others a performance guarantee up to USD 54,000 thousand for the implementation of Cirebon thermal power generation project in Indonesia.
 
  9)
The Company has provided PT Perusahaan Listrik Negara a performance guarantee up to IDR 35,907,215 thousand for the implementation of Tanjung Jati power plant operation project in Indonesia.
 
  10)
The Company has provided Export-Import Bank of Korea and others a performance guarantee up to USD 12,090 thousand for the excess project costs of hydroelectric power generation project of Tanggamus, Indonesia.
 
  11)
The Company has provided Export-Import Bank of Korea and others a borrowing guarantee up to USD 5,911 thousand for the DSRA guarantee of hydroelectric power generation project of Tanggamus, Indonesia.
 
  12)
The Company has provided PT. Cirebon Energi Prasarana a performance guarantee up to USD 43,500 thousand for the fulfillment of subscription obligation regarding Cirebon 2 coal-fired power generation project in Indonesia.
 
  13)
The Company has provided Van Phong Power Company Ltd. a performance guarantee up to USD 5,000 thousand for the operation maintenance project in Van Phong, Vietnam.
 
  14)
The Company has provided Morgan Stanley Capital Group Inc. a performance guarantee up to USD 30,000 thousand for the implementation of photovoltaic power generation project in USA.
 
  15)
The Company has provided Morgan Stanley Renewables Inc. a performance guarantee up to USD 70,000 thousand for the fulfillment of subscription obligation regarding photovoltaic power generation project in USA.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments, Continued
 
(2)
Guarantees of payments and commitments provided to other companies as of December 31, 2021 are as follows, continued:
  16)
The Company has provided EUR 10,000 thousand for a performance guarantee to Skandinaviska Enskilda Banken AB (publ) Frankfurt Branch through Kookmin Bank, to guarantee the opening of VAT payment loan account for Guba Buget wind power project in Sweden.
 
  17)
The Company has provided EUR 5,022 thousand for a performance guarantee to Microsoft through Kookmin Bank, to guarantee the implementation of the power plant construction for Guba Buget wind power project in Sweden.
 
  18)
The Company has provided EUR 9,980 thousand of a performance guarantee to Ellevio through Shinhan Bank, to guarantee the performance of the electric power transmission equipment connection construction for Guba Buget wind power project in Sweden.
 
  19)
The Company has provided USD 60,000 thousand of a borrowing guarantee to Shinhan Bank, to guarantee the Equity Bridge Loan (EBL) for the solar power business in USA.
 
  20)
The Company has provided a performance guarantee to EDF Energy service, LLC, for the solar power business in USA.
 
  21)
The Company has provided USD 76,700 thousand of a performance guarantee to Primoris Renewable Energy, Inc., to guarantee the construction of power plants of the solar power business in USA.
 
  22)
The Company has provided USD 54,000 thousand of a performance guarantee to PT. Cirebon Electro Power, for Cirebon coal-fired power plant operation and maintenance project in Indonesia.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments, Continued
 
(3)
Credit lines provided by financial institutions as of December 31, 2021 are as follows:
 
Commitments
  
Financial institutions
  
Currency
 
Credit limit
 
  
Used amount
 
 
  
In millions of won and thousands of foreign currencies
 
Commitments on Bank-overdraft
   Nonghyup Bank and others    KRW     1,815,500        208,018  
Commitments on Bank-daylight overdraft
   Nonghyup Bank    KRW     280,000            
Limit amount available for CP
   Hana Bank and others    KRW     1,050,000        1,050,000  
Limit amount available for card
   Hana Bank and others Banco de Oro   
KRW
PHP
    47,404
5,000
 
 
     5,529
3,000
 
 
Loan limit
  
Kookmin Bank and others
DBS Bank Ltd and others
  
KRW
USD
    1,780,028
1,644,700
 
 
     1,319,181
167,533
 
 
Certification of payment on payables from foreign country
   Nonghyup Bank    USD     8,700        7,213  
Certification of payment on L/C
   Shinhan Bank and others    USD     1,019,834        463,355  
   Shinhan Bank    JPY     707,337        —    
     Hana Bank and others    EUR     48,122        41,262  
Certification of Performance guarantee on contract
   Seoul Guarantee Insurance and others    KRW     104,705        96,658  
     First Abu Dhabi Bank and others    USD     947,707        682,903  
     Korea Development Bank and others    JPY     620,000        620,000  
     Hana Bank    EUR     3,965        3,965  
     Shinhan Bank    INR     51,678        51,678  
Certification of bidding
   Hana Bank    USD     5,200        197  
Advance payment bond, Warranty bond, Retention bond and others
   Seoul Guarantee Insurance    KRW     49,874        49,874  
     Hana Bank and others    USD     331,072        286,388  
   Hana Bank    SAR     6,508        6,508  
     Hana Bank and others    MXN     21,597        20,027  
Others
   Nonghyup Bank and others    KRW     610,983        29,730  
     Export-Import Bank of Korea and others    USD     2,625,372        1,842,173  
     Standard Chartered    AED     50        50  
Inclusive credit
   Hana Bank    KRW     8,000        825  
     Hana Bank and others    USD     135,078        15,633  
Trade finance
   Export-Import Bank of Korea and others    USD     850,000        149,328  
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments, Continued
 
(4)
As of December 31, 2021, blank check and assets provided as collaterals or pledges to financial institutions by the Company are follows:
 
Guarantor
  
Creditor
  
Assets provided as security
  
Currency
 
Amount
 
  
Description
 
  
In millions of won and thousands of foreign currencies
Mira Power Limited
   International Finance Corporation and others    Property, plant and equipment and others    USD     275,600      Collateral for borrowings(*1)
Tamra Offshore Wind Power Co., Ltd.
  
Kyobo Life Insurance Co., Ltd. and others
  
Property, plant and equipment and others
  
KRW
 
 
171,600
 
  
Collateral for borrowings(*2)
Gyeonggi Green Energy Co., Ltd.
  
Korea Development Bank and others
  
Cash and cash equivalents and others
  
KRW
 
 
327,080
 
  
Collateral for borrowings(*2)
Commerce and Industry Energy Co., Ltd.
  
IBK and others
  
Property, plant and equipment and others
  
KRW
 
 
110,500
 
  
Collateral for borrowings(*2)
KOSPO Youngnam Power Co., Ltd.
  
Shinhan Bank and others
  
Cash and cash equivalents and others
  
KRW
 
 
396,120
 
  
Collateral for borrowings(*2)
Gyeongju Wind Power Co., Ltd.
  
Shinhan Bank and others
  
Property, plant and equipment and others
  
KRW
 
 
68,400
 
  
Collateral for borrowings(*2)
Korea Offshore Wind Power Co., Ltd.
  
Woori Bank and others
  
Property, plant and equipment and others
  
KRW
 
 
293,400
 
  
Collateral for borrowings(*2)
Qatrana Electric Power Company
  
The Islamic Development Bank and others
  
Finance lease receivable and property, plant and equipment and others
  
JOD
 
 
236,570
 
  
Collateral for borrowings(*1)
KST Electric Power Company, S.A.P.I. de C.V.
  
The Export—Import Bank of Korea and others
  
Finance lease receivable and property, plant and equipment and others
  
USD

 
 
 
 
 
 
 
401,277

 
 
 
 
  
Collateral for debt securities(*1)

Incheon Fuel Cell Co., Ltd.
   Kookmin Bank and others    Cash and cash equivalents and others    KRW     276,960      Collateral for borrowings(*2)
TS Energy No. 25 Co., Ltd.
   Kyobo Life Insurance Co., Ltd. and others   
Property, plant and
equipment and others
  
KRW
 
   
521,281
     Collateral for borrowings(*2)
Jeongam Wind Power Co., Ltd.
  
KDB Capital Corporation and others
  
Cash and cash
equivalents and others
  
KRW
 
 
 
 
221,631
 
 
 
  
Collateral for borrowings(*2)
 
(*1)
Based on the credit limits of the respective loans.
 
(*2)
As of December 31, 2021, the Company has established guarantees for pledge for transfer of rights of long-term borrowings, pledge for insurance claims, pledge for shares, etc.
The Company has ₩1,197
million of project loans from the Korea Energy Agency as of December 31, 2021. The Company has provided blank check as a repayment guarantee.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
50.
Contingencies and Commitments, Continued
 
(4)
As of December 31, 2021, blank check and assets provided as collaterals or pledges to financial institutions by the Company are follows, continued:
 
(5)
The Company temporarily suspended operations of the Gangneung hydroelectric generating plant, with a carrying amount of ₩68,674 million as of December 31, 2021, to improve the quality of water used in generating electricity. The expenses related to the suspension of operations of ₩44 million and depreciation on the idle assets of ₩3,621 million are recorded in other expenses for the year ended December 31, 2021. Regarding the improvement of water quality, the results of damages compensation for the local residents cannot be reasonably estimated, and the Company is in negotiations with Gangneung City and related stakeholders to restart the Gangneung hydroelectric generating plant as of December 31, 2021.
 
(6)
Due to the Korean government’s announcement of suspension of operation in the Gaeseong Industrial District, it is uncertain if the Company can exercise the property rights for the Company’s facility in the Gaeseong Industrial District as of December 31, 2021. The book value of facility is ₩14,451 million and the amount of trade receivables related to the companies residing in Gaeseong industrial complex is ₩2,911 million. The outcome of this event cannot be reasonably estimated as of December 31, 2021.
 
(7)
In connection with the electric power IT modernization project in Kerala, India, negotiations are underway due to disagreements in the contract regarding the existence and the scope of a warranty obligation. However, the Company has not recognized any provision because the amount and timing of economic benefit outflow cannot be reasonably estimated as of December 31, 2021.
 
(8)
To prevent the spread of COVID-19, a variety of prevention and control measures, including movement restrictions, are being implemented worldwide, and as a result, the global economy is being affected extensively. In addition, various forms of government policies are being announced to cope with COVID-19. The Company was unable to reasonably estimate the impact of COVID-19 and the impact of the government support policies on the Company’s consolidated financial statements as of December 31, 2021, and the resulting effects have not been reflected in the consolidated financial statements.
 
(9)
The Korea Institute of Energy Technology
 
(KENTECH) was established in April, 2020, in accordance with the “Basic plan for the establishment of KENTECH (July, 2019)”. By the special law to create KENTECH, the Company, government, and local government may contribute to the fund. The Company will decide whether to contribute to the fund on a board resolution after consulting with relevant organizations considering its financial situation by year.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
51.
Business Combination
 
(1)
Details of the business combination that occurred for the year ended December 31, 2019 are as follows:
 
Company
  
Key operation
activities
  
Date of
merger
 
  
Transfer
price
 
 
  
In millions of won
 
Eumseong Natural Gas Power Co., Ltd.
   Power generation      2019.12.23        225,758  
 
Eumseong Natural Gas Power Co., Ltd. was established in August 2019 by spin-off from Dangjin Eco Power Co., Ltd., and obtained the license for LNG combined power generation under the 8th Basic Plan for Long-Term Electricity Supply and Demand. Korea East-West Power Co., Ltd., a subsidiary of the Company, acquired 100% of its interest in Eumseong Natural Gas Power Co., Ltd. for stable power supply and profit generation through diversification of power sources, and merged with Eumseong Natural Gas Power Co., Ltd. on December 23, 2019.
 
(2)
Details of the transfer price at fair value given by the acquirer of the business combination for the year ended December 31, 2019 are as follows:
 
Type
  
 
 
  
Amounts
 
 
  
 
 
  
In millions of won
 
Cash and cash equivalents(*)
            166,700  
Fair value of the shares owned before the acquisition
              59,058  
             
 
 
 
               225,758   
             
 
 
 
 
 
  (*)
The outstanding payment of ₩10,000 million as of December 31, 2019, has been received during the current year.
 
(3)
The fair values of assets and liabilities acquired through the business combination at the acquisition date for the year ended December 31, 2019 are as follows:
 
Type
  
 
 
  
Amounts
 
 
  
 
 
  
In millions of won
 
Fair value of the identifiable assets
  
  
Current assets
  
  
Cash and cash equivalents
            2,389  
Trade and other receivables
              55  
Non-current assets
                 
Property, plant and equipment
              54  
Intangible assets
              172,434  
Other assets
              60  
Fair value of the identifiable liabilities
                 
Current liabilities
                 
Borrowings
              (2,900
Non-current liabilities
                 
Deferred tax liabilities
              (41,729
             
 
 
 
               130,363   
             
 
 
 
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
51.
Business Combination, Continued
(4)
Details of goodwill resulting from the business combination for the year ended December 31, 2019 are as follows:
 
Type
  
 
 
  
Amounts
 
 
  
 
 
  
In millions of won
 
Fair value of transfer price
            225,758  
Less : Fair value of the identifiable net assets
              (130,363
             
 
 
 
              95,395  
             
 
 
 
 
Goodwill arose from the business combination due to the transfer price including the premium to obtain control paid in order to acquire Eumseong Natural Gas Power Co., Ltd. It also includes expectation of synergy effect and future growth in profits derived from business combination with LNG combined power generation project. These business rights can be separated from goodwill which satisfies the recognition requirements and thus the business rights have been recognized as a separate intangible asset.
On the contrary, the expected benefits such as direct fuel acquisition and reduce costs for O&M did not satisfy the recognition requirements for identifiable intangible assets and thus were not recognized separately from the goodwill.
 
(5)
Net cash outflows from the business combination for the years ended December 31, 2019 and 2020 are as follows:
 
Type
  
 
 
  
2019
 
  
2020
 
 
  
 
 
  
In millions of won
 
Cash paid for the acquisition
            156,700        10,000  
Less: Cash and cash equivalents received
              (2,389          
             
 
 
    
 
 
 
              154,311        10,000  
             
 
 
    
 
 
 
 
 
(6)
Fees for legal service, due diligence and others relating to the business combination amounted to
24 million.
The fees were excluded from the transfer price and recognized as selling and administrative expenses in the statement of comprehensive income (loss) for the year ended December 31, 2019.
 
(7)
There is no sale or net profit included in the statement of comprehensive income (loss) for the year ended December 31, 2019, in relation to additional business launched by Eumseong Natural Gas Power Co., Ltd.
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
52.
Subsequent Events
 
(1)
Subsequent to December 31, 2021, the Company and its subsidiaries including Korea Hydro & Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Midland Power Co., Ltd., Korea Western Power Co., Ltd., Korea Southern Power Co., Ltd. and Korea East-West Power Co., Ltd. issued corporate bonds for the purposes of repayment of existing debts and others as follows:
 
Company
  
Type
  
Issue date
 
  
Maturity
 
  
Interest rate
 
 
Amount
 
 
  
In millions of won and thousands of USD
 
Korea Electric Power Corporation
  
#1117 Corporate bond
  
 
2022.01.04
 
  
 
2025.01.04
 
  
 
2.33
 
 
KRW 150,000
 
 
  
#1118 Corporate bond
  
 
2022.01.04
 
  
 
2027.01.04
 
  
 
2.53
 
 
KRW 200,000
 
 
  
#1119 Corporate bond
  
 
2022.01.06
 
  
 
2029.01.06
 
  
 
2.75
 
 
KRW 200,000
 
 
  
#1120 Corporate bond
  
 
2022.01.06
 
  
 
2032.01.06
 
  
 
2.83
 
 
KRW 100,000
 
 
  
#1121 Corporate bond
  
 
2022.01.10
 
  
 
2025.01.10
 
  
 
2.50
 
 
KRW 270,000
 
 
  
#1122 Corporate bond
  
 
2022.01.10
 
  
 
2029.01.10
 
  
 
2.83
 
 
KRW 200,000
 
 
  
#1123 Corporate bond
  
 
2022.01.12
 
  
 
2027.01.12
 
  
 
2.69
 
 
KRW 280,000
 
 
  
#1124 Corporate bond
  
 
2022.01.12
 
  
 
2032.01.12
 
  
 
2.90
 
 
KRW 120,000
 
 
  
#1125 Corporate bond
  
 
2022.01.19
 
  
 
2025.01.19
 
  
 
2.58
 
 
KRW 160,000
 
 
  
#1126 Corporate bond
  
 
2022.01.19
 
  
 
2029.01.19
 
  
 
2.92
 
 
KRW 100,000
 
 
  
#1127 Corporate bond
  
 
2022.01.25
 
  
 
2027.01.25
 
  
 
2.80
 
 
KRW 150,000
 
 
  
#1128 Corporate bond
  
 
2022.01.25
 
  
 
2032.01.25
 
  
 
2.98
 
 
KRW 100,000
 
 
  
#1129 Corporate bond
  
 
2022.01.27
 
  
 
2025.01.27
 
  
 
2.70
 
 
KRW 190,000
 
 
  
#1130 Corporate bond
  
 
2022.01.27
 
  
 
2029.01.27
 
  
 
2.99
 
 
KRW 140,000
 
 
  
#1131 Corporate bond
  
 
2022.02.04
 
  
 
2027.02.04
 
  
 
2.97
 
 
KRW 190,000
 
 
  
#1132 Corporate bond
  
 
2022.02.04
 
  
 
2032.02.04
 
  
 
3.05
 
 
KRW 160,000
 
 
  
#1133 Corporate bond
  
 
2022.02.08
 
  
 
2025.02.08
 
  
 
2.80
 
 
KRW 150,000
 
 
  
#1134 Corporate bond
  
 
2022.02.08
 
  
 
2029.02.08
 
  
 
3.10
 
 
KRW 140,000
 
 
  
#1135 Corporate bond
  
 
2022.02.10
 
  
 
2027.02.10
 
  
 
3.03
 
 
KRW 300,000
 
 
  
#1136 Corporate bond
  
 
2022.02.10
 
  
 
2032.02.10
 
  
 
3.17
 
 
KRW 70,000
 
 
  
#1137 Corporate bond
  
 
2022.02.14
 
  
 
2025.02.14
 
  
 
2.89
 
 
KRW 200,000
 
 
  
#1138 Corporate bond
  
 
2022.02.14
 
  
 
2029.02.14
 
  
 
3.19
 
 
KRW 90,000
 
 
  
#1139 Corporate bond
  
 
2022.02.18
 
  
 
2025.02.18
 
  
 
2.86
 
 
KRW 180,000
 
 
  
#1140 Corporate bond
  
 
2022.02.18
 
  
 
2027.02.18
 
  
 
3.08
 
 
KRW 110,000
 
 
  
#1141 Corporate bond
  
 
2022.02.22
 
  
 
2025.02.22
 
  
 
2.93
 
 
KRW 160,000
 
 
  
#1142 Corporate bond
  
 
2022.02.22
 
  
 
2027.02.22
 
  
 
3.15
 
 
KRW 130,000
 
 
  
#1143 Corporate bond
  
 
2022.02.25
 
  
 
2025.02.25
 
  
 
2.82
 
 
KRW 120,000
 
 
  
#1144 Corporate bond
  
 
2022.02.25
 
  
 
2027.02.25
 
  
 
3.09
 
 
KRW 40,000
 
 
  
#1145 Corporate bond
  
 
2022.03.02
 
  
 
2025.03.02
 
  
 
2.85
 
 
KRW 150,000
 
 
  
#1146 Corporate bond
  
 
2022.03.02
 
  
 
2027.03.02
 
  
 
3.12
 
 
KRW 160,000
 
 
  
#1147 Corporate bond
  
 
2022.03.04
 
  
 
2025.03.04
 
  
 
2.84
 
 
KRW 190,000
 
 
  
#1148 Corporate bond
  
 
2022.03.04
 
  
 
2027.03.04
 
  
 
3.12
 
 
KRW 90,000
 
 
  
#1149 Corporate bond
  
 
2022.03.04
 
  
 
2029.03.04
 
  
 
3.15
 
 
KRW 20,000
 
 
  
#1150 Corporate bond
  
 
2022.03.07
 
  
 
2025.03.07
 
  
 
2.82
 
 
KRW 160,000
 
 
  
#1151 Corporate bond
  
 
2022.03.07
 
  
 
2027.03.07
 
  
 
3.11
 
 
KRW 90,000
 
 
  
#1152 Corporate bond
  
 
2022.03.07
 
  
 
2029.03.07
 
  
 
3.15
 
 
KRW 50,000
 
 
  
#1153 Corporate bond
  
 
2022.03.10
 
  
 
2025.03.10
 
  
 
2.88
 
 
KRW 170,000
 
 
  
#1154 Corporate bond
  
 
2022.03.10
 
  
 
2027.03.10
 
  
 
3.10
 
 
KRW 130,000
 
 
  
#1155 Corporate bond
  
 
2022.03.16
 
  
 
2025.03.16
 
  
 
2.89
 
 
KRW 210,000
 
 
  
#1156 Corporate bond
  
 
2022.03.16
 
  
 
2027.03.16
 
  
 
3.10
 
 
KRW 130,000
 
 
  
#1157 Corporate bond
  
 
2022.03.18
 
  
 
2025.03.18
 
  
 
2.93
 
 
KRW 180,000
 
 
  
#1158 Corporate bond
  
 
2022.03.18
 
  
 
2027.03.18
 
  
 
3.09
 
 
KRW 180,000
 
 
  
#1159 Corporate bond
  
 
2022.03.24
 
  
 
2024.03.24
 
  
 
2.73
 
 
KRW 160,000
 
 
  
#1160 Corporate bond
  
 
2022.03.24
 
  
 
2027.03.24
 
  
 
3.29
 
 
KRW 80,000
 
 
  
#1161 Corporate bond
  
 
2022.03.28
 
  
 
2052.03.28
 
  
 
3.30
 
 
KRW 130,000
 
 
  
#1162 Corporate bond
  
 
2022.03.30
 
  
 
2024.03.30
 
  
 
3.01
 
 
KRW 100,000
 
 
  
#1163 Corporate bond
  
 
2022.03.30
 
  
 
2025.03.30
 
  
 
3.35
 
 
KRW 60,000
 
 
  
#1164 Corporate bond
  
 
2022.03.30
 
  
 
2027.03.30
 
  
 
3.49
 
 
KRW 30,000
 
 
  
#1165 Corporate bond
  
 
2022.04.01
 
  
 
2024.04.01
 
  
 
3.07
 
 
KRW 150,000
 
 
  
#1166 Corporate bond
  
 
2022.04.01
 
  
 
2025.04.01
 
  
 
3.45
 
 
KRW 160,000
 
 
  
#1167 Corporate bond
  
 
2022.04.01
 
  
 
2032.04.01
 
  
 
3.50
 
 
KRW 10,000
 
 
  
#1168 Corporate bond
  
 
2022.04.05
 
  
 
2024.04.05
 
  
 
3.19
 
 
KRW 130,000
 
 
  
#1169 Corporate bond
  
 
2022.04.05
 
  
 
2025.04.05
 
  
 
3.46
 
 
KRW 70,000
 
 
  
#1170 Corporate bond
  
 
2022.04.05
 
  
 
2027.04.05
 
  
 
3.61
 
 
KRW 70,000
 
 
  
#1171 Corporate bond
  
 
2022.04.07
 
  
 
2024.04.07
 
  
 
3.36
 
 
KRW 100,000
 
 
  
#1172 Corporate bond
  
 
2022.04.07
 
  
 
2025.04.07
 
  
 
3.58
 
 
KRW 50,000
 
 
  
#1173 Corporate bond
  
 
2022.04.07
 
  
 
2027.04.07
 
  
 
3.70
 
 
KRW 20,000
 
 
  
#1174 Corporate bond
  
 
2022.04.11
 
  
 
2024.04.11
 
  
 
3.65
 
 
KRW 160,000
 
 
  
#1175 Corporate bond
  
 
2022.04.11
 
  
 
2025.04.11
 
  
 
3.71
 
 
KRW 40,000
 

  
#1176 Corporate bond
  
 
2022.04.11
 
  
 
2027.04.11
 
  
 
3.84
 
 
KRW 10,000
 
 
  
#1177 Corporate bond
  
 
2022.04.15
 
  
 
2024.04.15
 
  
 
3.55
 
 
KRW 230,000
 
 
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Table of Contents
KOREA ELECTRIC POWER CORPORATION AND SUBSIDIARIES
Notes to the Consolidated Financial Statements, Continued
December 31, 2020 and 2021
 
52.
Subsequent Events, Continued
 
 
(1)
Subsequent to December 31, 2021, the Company and its subsidiaries including Korea Hydro & Nuclear Power Co., Ltd., Korea South-East Power Co., Ltd., Korea Midland Power Co., Ltd., Korea Western Power Co., Ltd., Korea Southern Power Co., Ltd. and Korea East-West Power Co., Ltd. issued corporate bonds for the purposes of repayment of existing debts and others as follows, continued:
 
Company
  
Type
  
Issue date
 
  
Maturity
 
  
Interest rate
 
 
Amount
 
 
  
In millions of won and thousands of USD
 
Korea Electric Power Corporation
  
#1178 Corporate bond
  
 
2022.04.15
 
  
 
2025.04.15
 
  
 
3.70
 
 
KRW 60,000
 
 
  
#1179 Corporate bond
  
 
2022.04.15
 
  
 
2027.04.15
 
  
 
3.72
 
 
KRW 10,000
 
 
  
#1180 Corporate bond
  
 
2022.04.19
 
  
 
2023.10.19
 
  
 
3.29
 
 
KRW 230,000
 
 
  
#1181 Corporate bond
  
 
2022.04.19
 
  
 
2025.04.19
 
  
 
3.70
 
 
KRW 80,000
 
 
  
#1182 Corporate bond
  
 
2022.04.21
 
  
 
2023.10.21
 
  
 
3.19
 
 
KRW 200,000
 
 
  
#1183 Corporate bond
  
 
2022.04.21
 
  
 
2025.04.21
 
  
 
3.71
 
 
KRW 150,000
 
 
  
#1184 Corporate bond
  
 
2022.04.21
 
  
 
2052.04.21
 
  
 
3.72
 
 
KRW 100,000
 
     #1185 Corporate bond      2022.04.26        2024.04.26        3.30     KRW 130,000  
     #1186 Corporate bond      2022.04.26        2025.04.26        3.65     KRW 130,000  
     #1187 Corporate bond      2022.04.26        2027.04.26        3.77     KRW 60,000
 
 
  
#1188 Corporate bond
  
 
2022.04.28
 
  
 
2024.04.28
 
  
 
3.35
 
 
KRW 210,000
 
 
  
#1189 Corporate bond
  
 
2022.04.28
 
  
 
2025.04.28
 
  
 
3.70
 
 
KRW 260,000
 
 
  
#1190 Corporate bond
  
 
2022.04.28
 
  
 
2027.04.28
 
  
 
3.77
 
 
KRW 30,000
 
Korea Hydro & Nuclear Power Co., Ltd.
  
#63-1 Corporate bond
  
 
2022.02.17
 
  
 
2027.02.17
 
  
 
2.81
 
 
KRW 40,000
 
 
  
#63-2 Corporate bond
  
 
2022.02.17
 
  
 
2042.02.17
 
  
 
3.04
 
 
KRW 60,000
 
 
  
#63-3 Corporate bond
  
 
2022.02.17
 
  
 
2052.02.17
 
  
 
2.97
 
 
KRW 50,000
 
 
  
#64-1 Corporate bond
  
 
2022.03.11
 
  
 
2042.03.11
 
  
 
3.10
 
 
KRW 70,000
 
 
  
#64-2 Corporate bond
  
 
2022.03.11
 
  
 
2052.03.11
 
  
 
3.02
 
 
KRW 80,000
 
     #65-1 Corporate bond      2022.04.22        2027.04.22        3.68     KRW 30,000  
     #65-2 Corporate bond      2022.04.22        2042.04.22        3.84     KRW 60,000  
     #65-3 Corporate bond      2022.04.22        2052.04.22        3.72     KRW 20,000  
Korea South-East Power Co., Ltd.
  
Corporate bond
  
 
2022.03.28
 
  
 
2027.03.28
 
  
 
3.30
 
 
KRW 10,000
 
 
  
Corporate bond
  
 
2022.03.28
 
  
 
2052.03.28
 
  
 
3.13
 
 
KRW 40,000
 
 
  
Corporate bond
  
 
2022.03.28
 
  
 
2025.03.28
 
  
 
3.24
 
 
KRW 90,000
 
Korea Midland Power Co., Ltd.
  
#65-1 non-guaranteedCorporate bond
  
 
2022.01.17
 
  
 
2032.01.17
 
  
 
2.85
 
 
KRW 10,000
 
 
  
#65-2 non-guaranteedCorporate bond
  
 
2022.01.17
 
  
 
2042.01.17
 
  
 
2.83
 
 
KRW 10,000
 
 
  
#66-1 non-guaranteedCorporate bond
  
 
2022.01.24
 
  
 
2025.01.24
 
  
 
2.83
 
 
KRW 40,000
 
 
  
#66-2 non-guaranteedCorporate bond
  
 
2022.01.24
 
  
 
2027.01.24
 
  
 
2.95
 
 
KRW 30,000
 
 
  
#66-
3
non-guaranteedCorporate bond
  
 
2022.01.24
 
  
 
2052.01.24
 
  
 
2.87
 
 
KRW 50,000
 
 
  
#67 non-guaranteedCorporate bond
  
 
2022.02.17
 
  
 
2052.02.17
 
  
 
3.01
 
 
KRW 40,000
 
 
  
#9 Foreign currencyCorporate bond
  
 
2022.04.21
 
  
 
2027.04.21
 
  
 
3.63
 
 
USD 300,000
 
Korea Western Power Co., Ltd.
  
#51-1 Corporate bond
  
 
2022.01.25
 
  
 
2025.01.24
 
  
 
2.76
 
 
KRW 50,000
 
 
  
#51-2 Corporate bond
  
 
2022.01.25
 
  
 
2042.01.24
 
  
 
2.78
 
 
KRW 20,000
 
 
  
#52-1 Corporate bond
  
 
2022.03.28
 
  
 
2025.03.28
 
  
 
3.18
 
 
KRW 90,000
 
 
  
#52-2 Corporate bond
  
 
2022.03.28
 
  
 
2042.03.28
 
  
 
3.35
 
 
KRW 30,000
 
 
  
#52-3 Corporate bond
  
 
2022.03.28
 
  
 
2052.03.28
 
  
 
3.20
 
 
KRW 10,000
 
Korea Southern Power Co., Ltd.
  
Corporate bond
  
 
2022.03.24
 
  
 
2025.03.24
 
  
 
3.13
 
 
KRW 40,000
 
 
  
Corporate bond
  
 
2022.03.24
 
  
 
2042.03.24
 
  
 
3.29
 
 
KRW 60,000
 
 
  
Corporate bond
  
 
2022.04.26
 
  
 
2025.04.26
 
  
 
3.63
%

 
 
KRW 160,000
 
 
  
Corporate bond
  
 
2022.04.26
 
  
 
2025.04.26
 
  
 
3.63
%
 
 
KRW 10,000
 
 
  
Corporate bond
  
 
2022.04.26
 
  
 
2052.04.26
 
  
 
3.60
%
 
 
KRW 20,000
 
Korea East-West Power Co., Ltd.
   Corporate bond      2022.04.22        2025.04.22        3.75     KRW
60,000
 
 
(2)
The Company established the right of pledge on the shares of Jeju Hanlim Offshore Wind Co., Ltd. with other shareholders to procure project financing of Jeju Hanlim Offshore Wind Co., Ltd. which is a subsidiary of the Company on February 25, 2022.
 
(3)
The ongoing armed conflict between Russia and Ukraine in the territory of Ukraine, which started in February 2022, and relevant sanctions against Russia and Belarus imposed by the international community can impact not only sanctioned entities of Russia and Belarus but also the entities doing business directly or indirectly with Ukraine, Russia or Belarus and the entities exposed directly or indirectly to industries or economy of those countries. The Company has accounted for the event as a non-adjusting event after the reporting period. The Company is unable to make reasonable estimates of the future financial impact of the Ukraine-Russia conflict on the Company’s financial position or performance.
 
F-229