Basis of Presentation and Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2022

Accounting Policies [Abstract]

Basis of Presentation and Significant Accounting Policies

(1) Basis of Presentation and Summary of Significant Accounting Policies

Description of Business

Quanergy Systems, Inc. (the “Company” or “Quanergy”) formerly known as CITIC Capital Acquisition Corp., designs, develops and produces Light Detection and Ranging (“LiDAR”) sensors and is a leader in 3D sensing that delivers robust and intelligent real-time 3D object detection and classification solutions.

CITIC Capital Acquisition Corp. (“CCAC”), the Company’s predecessor, was incorporated as a Cayman Islands exempted special purpose acquisition company. On February 7, 2022, CCAC effectuated the change of the Company’s jurisdiction of incorporation to the state of Delaware. Accordingly, each of CCAC’s issued and outstanding Class A Ordinary Shares and Class B Ordinary Shares automatically converted on a one-for-one basis, into shares of common stock of the CCAC (“Common Stock”). Similarly, all of CCAC’s outstanding warrants became warrants to acquire shares of the Company’s common stock, and no other changes were made to the terms of any outstanding warrants.

Business Combination

On February 8, 2022 (the “Closing Date” or “Closing”), the Company consummated the business combination (the “Business Combination”) pursuant to the terms of the Agreement and Plan of Merger, dated as of June 21, 2021 (as amended, the “Merger Agreement”), by and among CCAC, CITIC Capital Merger Sub Inc. (“Merger Sub”), and Quanergy Systems, Inc. (when referred to in its pre-Business Combination (as defined below) capacity, “Legacy Quanergy”). Pursuant to the terms of the Merger Agreement, the Business Combination between the Company and Legacy Quanergy was effected through the merger of Merger Sub with and into Legacy Quanergy, with Legacy Quanergy continuing as the surviving corporation and a wholly-owned subsidiary of the Company. On the Closing Date, the registrant changed its name from CITIC Capital Acquisition Corp. to Quanergy Systems, Inc. On January 28, 2022, Legacy Quanergy changed its corporate name to Quanergy Perception Technologies, Inc. In connection with the Business Combination, holders of 1,343,390 of CCAC’s Class A Ordinary Shares, or approximately 97.3% of the shares with redemption rights, exercised their right to redeem their shares for cash at a redemption price of approximately $201.36 per share, for an aggregate redemption amount of $270.5 million. On the Closing Date, holders of 30,000 of CCAC’s Class A Ordinary Shares, or approximately 2.2% of the shares with redemption rights, reversed their prior redemptions, resulting in $6.0 million being returned to the trust account established at the consummation of CCAC’s initial public offering prior to the Closing.

Pursuant to the terms of the Merger Agreement, at the effective time of the Business Combination:

•All outstanding shares of Legacy Quanergy common stock were cancelled and converted into shares of Quanergy using a conversion ratio of 0.1940 (“Exchange Ratio”);

•All outstanding shares of Legacy Quanergy convertible preferred stock were cancelled and converted into shares of Quanergy’s common stock (all preferred stock except for Series B and Series C were cancelled and converted using a ratio of 0.1940; Series B and Series C were converted using ratios of 0.5771 and 0.7155, respectively);

•All outstanding stock options, Restricted Stock (“RSAs”), Restricted Stock Unit Awards (“RSUs”) and common stock warrants of Legacy Quanergy, whether vested or unvested, were assumed by the Company and converted into stock options, Restricted Stock, Restricted Stock Unit Awards and common stock warrants of Quanergy;

•The Note Financing Agreement issued in 2020 (the “2023 Initial Notes) and 2021 (the “Extension Notes”, and together with 2023 Initial Notes, referred to as the “2023 Notes”) converted into shares of Legacy Quanergy common stock, that subsequently converted into shares of common stock of Quanergy at the rate consistent with the terms of the note agreement;

•Legacy Quanergy’s indebtedness under the Note Financing Agreement issued in 2018 was paid off;

•All outstanding CCAC Class A and Class B Ordinary Shares were cancelled and converted into shares of common stock of Quanergy;

•All outstanding warrants of CCAC converted automatically into warrants to purchase Quanergy common stock at a ratio of 1.0 to 1.0.

On the Closing Date, certain investors (the “PIPE Investors”) purchased from the Company an aggregate of 184,750 shares (the “PIPE Shares”) of Common Stock at a price of $200.00 per share, for an aggregate purchase price of approximately $37.0 million (the “PIPE Financing”), in a private placement pursuant to separate subscription agreements consummated substantially concurrently with the close of the Business Combination.

The Company’s common stock and public warrants are now listed on the New York Stock Exchange under the symbols “QNGY” and “QNGY WS”. Trading of these securities has been suspended pending the outcome of a delisting determination made by the staff of

NYSE Regulation, which the Company intends to appeal. The Company’s common stock and public warrants are currently traded on the over-the-counter market under the symbols “QNGY” and “QNGYW”, respectively. Unless the context otherwise requires, “we,” “us,” “our,” “Quanergy,” and the “Company” refers to Quanergy Systems, Inc., the combined company and its subsidiaries following the Business Combination. Refer to “Note 2 – Reverse Recapitalization” for further discussion of the Business Combination.

Basis of Presentation and Consolidation

The accompanying interim unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”).

The condensed consolidated financial statements as of September 30, 2022 are unaudited. The condensed consolidated balance sheet as of December 31, 2021, included herein was derived from the audited consolidated financial statements as of that date. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. As such, the information included herein should be read in conjunction with the audited consolidated financial statements and accompanying notes as of and for the year ended December 31, 2021, which was included in the Company’s Form S-1/A filed with the Securities and Exchange Commission (“SEC”) on October 24, 2022.

The condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The Company’s fiscal year begins on January 1 and ends on December 31.

In the opinion of the Company’s management, the unaudited condensed consolidated financial statements include all adjustments necessary for the fair presentation of the Company’s balance sheet as of September 30, 2022, the results of operations, including its comprehensive loss, and stockholders’ equity/(deficit) for the three and nine months ended September 30, 2022 and 2021, and the statements of cash flows for the nine months ended September 30, 2022 and 2021. All adjustments are of a normal recurring nature. The results for the three and nine months ended September 30, 2022 are not necessarily indicative of the results to be expected for any subsequent quarter or for the fiscal year ending December 31, 2022.

Summary of Significant Accounting Policies

The Company’s significant accounting policies are disclosed in Summary of Significant Accounting Policies in the notes to the audited consolidated financial statements for the fiscal year ended December 31, 2021. Other than the accounting policies discussed below related to the adoption of Accounting Standards Codification (“ASC”) 842, Leases, there has been no material change to the Company’s significant accounting policies during the nine months ended September 30, 2022. See “Recently Adopted Accounting Pronouncements” and “Note 13 – Leases” related to the adoption of ASC 842.

Liquidity and Capital Resources

The Company has prepared its condensed consolidated financial statements assuming that the Company will continue as a going concern. The Company has had recurring losses and an accumulated deficit since its inception. The Company obtained additional funding of $43.8 million in connection with the Business Combination and effectively settled its outstanding debt balance of $106 million, thereby providing the Company with additional future financial flexibility. The Business Combination also gave the Company access to $125 million from a previously announced share subscription facility from Global Emerging Markets Group (“GEM”), a Luxembourg-based private alternative investment group. Through September 30, 2022, the Company has received $9.9 million in cash under the facility in exchange for 1.3 million shares of common stock. In October 2022, the Company settled a second draw down under the facility for $1.7 million in cash in exchange for 320,000 shares of common stock. As a result of the suspension of trading the Company’s common stock on the NYSE, commencing on November 8, 2022, the Company is not currently able to access the GEM facility. On November 2, 2022, the Company completed a registered public offering from which it received net proceeds of $15.4 million in cash. As part of the public offering, the Company issued and sold 9,800,000 units, each consisting of one share of common stock, and two warrants, each with a term of 5 years to purchase one share of common stock at an exercise price of $1.70 per share. See “Note 19 - Subsequent Events” for additional details related to the registered public offering. Should the Company continue to be unable to access the GEM facility, or if the Company is unable to raise additional capital, it would be forced to seek other forms of financing which may not be available in sufficient amounts to fund its operations. These conditions raise substantial doubt about the Company’s ability to continue as a going concern for a period of twelve months following the date of issuance of financial statements as of and for the nine months ended September 30, 2022. These condensed consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

COVID-19 Considerations

The extensive impact of the pandemic caused by the novel coronavirus (“COVID-19”) has adversely affected global economic conditions and has contributed to significant volatility in financial markets beginning in early calendar year 2020. The continually

evolving pandemic remains uncertain and its future impact on Quanergy will depend on a number of factors, including among others, the continued duration and severity of the spread of COVID-19, emerging variants, vaccine and booster effectiveness, public acceptance of safety protocols, and government measures. The impact of COVID-19 on the Company’s business has lessened slightly in the third quarter of 2022, as evidenced by improved demand conditions and reduced lead time supply constraints; however, the Company continues to experience upward pressures on pricing premiums for component parts utilized in its manufacturing processes. The Company anticipates that the pandemic may continue to impact its operations and financial operating results, and there is uncertainty in the nature and degree of its continued effects over time.

Reverse Stock Split

On October 3, 2022, the Company held a special meeting of our stockholders wherein our stockholders approved a reverse split of the Company’s outstanding common stock at a ratio in the range of 1-for-10 to 1-for-20, to be determined at the discretion of our Board of Directors. Following such meeting, our Board of Directors approved a final reverse stock split ratio of 1-for-20. The reverse stock split does not change the par value of the Company’s common and preferred stock or the authorized number of common or preferred stock. All issued and outstanding common stock and related per share amounts contained in the condensed consolidated financial statements and footnotes have been retroactively adjusted to reflect this reverse stock split for all periods presented. The reverse stock split was effected on October 6, 2022.

Recently Adopted Accounting Pronouncements

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires lessees to recognize leases on the balance sheet and disclose key information about leasing arrangements. The Company adopted ASC 842 on January 1, 2022, using the modified retrospective transition method, which applies the standard as of the adoption date and therefore, the Company has not applied the standard to the comparative prior periods presented in the Company’s condensed consolidated financial statements. The Company elected the following practical expedients:

(i)not to reassess prior conclusions on whether any expired or existing contracts are or contain a lease, lease classification, and initial direct costs;

(ii)combine lease and non-lease components; and

(iii)not to recognize right-of-use (“ROU”) assets or lease liabilities for short term leases, with lease terms of 12 months or less.

The Company’s operating leases primarily comprise of office facilities, with the most significant leases relating to corporate headquarters in Sunnyvale, CA. Upon adoption of the new leasing standard on January 1, 2022, the Company recognized ROU assets of $0.5 million and lease liabilities of $0.5 million. There was no cumulative impact of transition to retained earnings as of the adoption date. The standard did not impact the accompanying condensed consolidated statements of operations and the accompanying condensed consolidated statements of cash flows.

In May 2021, the FASB issued ASU 2021-04, Earnings Per Share (Topic 260), Debt—Modifications and Extinguishments (Subtopic 470-50), Compensation—Stock Compensation (Topic 718), and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options (a consensus of the FASB Emerging Issues Task Force). This guidance clarifies certain aspects of the current guidance to promote consistency among reporting of an issuer’s accounting for modifications or exchanges of freestanding equity-classified written call options (for example, warrants) that remain equity classified after modification or exchange. The amendments in this update are effective for all entities for fiscal years beginning after December 15, 2021, including interim periods within those fiscal years. The Company adopted the standard on January 1, 2022 and the standard did not impact the accompanying condensed consolidated financial statements.

Recently Issued Accounting Pronouncements

In June 2016, the FASB issued ASU 2016-13, Financial Instruments — Credit Losses (Topic 326): Measurement of Credit Losses of Financial Instruments, which, together with subsequent amendments, amends the requirement on the measurement and recognition of expected credit losses for financial assets held. ASU 2016-13 is effective for the Company beginning January 1, 2023, with early adoption permitted. The Company is evaluating the effects of adopting this new accounting guidance, including developing models to estimate expected credit losses, designing changes to its related processes and evaluating the effects on the Company’s consolidated financial statements. As the Company's receivables are generally short-term in nature, the timing and amount of credit loss recognized under existing guidance and the new guidance is not expected to materially differ.

In August 2020, the FASB issued ASU 2020-06, Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging — Contracts in Entity’s Own Equity (Subtopic 815- 40): Accounting for convertible instruments and contracts in an entity’s own equity. The ASU simplifies accounting for convertible instruments by removing certain separation models required under current

U.S. GAAP. The ASU also removes certain settlement conditions that are required for equity contracts to qualify for the derivative scope exception, and it revises the guidance in ASC 260, Earnings Per Share, to require entities to calculate diluted earnings per share for convertible instruments by using the if-converted method. The amendments are effective for the Company beginning January 1, 2024, with early adoption permitted. The Company is currently assessing the impact of this standard on its consolidated financial statements.