40-F

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 40-F

☐REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 

☒ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020Commission File Number 001-39372

INTEGRA RESOURCES CORP.

(Exact name of Registrant as specified in its charter)

British Columbia

(Province or other jurisdiction of incorporation or organization)

1040

(Primary Standard Industrial Classification Code Number (if applicable))

98-1431670

(I.R.S. Employer Identification Number (if applicable))

1050-400 Burrard Street

Vancouver, British Columbia, Canada V6C 3A6

(604) 416-0576

(Address and telephone number of Registrant's principal executive offices)

CT Corporation System

1015 15th Street N.W., Suite 1000

Washington, DC 20005

(202) 572-3133

(Name, address (including zip code) and telephone number (including area code)

of agent for service in the United States)

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 Shares, no par value	ITRG	NYSE American LLC

Securities registered or to be registered pursuant to Section 12(g) of the Act:  Not applicable.

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act:  Not applicable.

For annual reports, indicate by check mark the information filed with this Form:

☒ Annual information form ☒ Audited annual financial statements

Number of outstanding shares of each of the issuer's classes of

capital or common stock as of December 31, 2020:

54,608,177 Common Shares, no par value

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act 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 and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files).    Yes  ☒    No  ☐

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act. Emerging growth company  ☒

If an emerging growth company that prepares is 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.              ☐

EXPLANATORY NOTE

Integra Resources Corp. (the "Company" or the "Registrant") is a Canadian issuer that is permitted, under the multijurisdictional disclosure system adopted in the United States, to prepare this Annual Report on Form 40-F (this "Annual Report") pursuant to Section 13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), in accordance with Canadian disclosure requirements, which are different from those of the United States. The Company is a "foreign private issuer" as defined in Rule 3b-4 under the Exchange Act and Rule 405 under the Securities Act of 1933, as amended. Equity securities of the Company are accordingly exempt from Sections 14(a), 14(b), 14(c), 14(f) and 16 of the Exchange Act pursuant to Rule 3a12-3 thereunder.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report, including any documents incorporated by reference herein, contains "forward-looking statements" or "forward-looking information" within the meaning of applicable Canadian and United States securities legislation (collectively, "forward-looking statements").  Forward-looking statements relate, but are not limited, to: timing of completion of a technical report summarizing the results of the updated PEA; the development, operational and economic results of the PEA, including cash flows, capital expenditures, development costs, extraction rates, life of mine cost estimates; timing of completion of an updated Mineral Resource estimate; estimation of Mineral Resources; magnitude or quality of mineral deposits; anticipated advancement of the DeLamar Project mine plan; future operations; future exploration prospects; the completion and timing of future development studies, including a pre-feasibility study; future growth potential of DeLamar and future development plans; statements regarding planned exploration and development programs and expenditures; proposed exploration plans and expected results of exploration from the DeLamar Project; Integra's ability to obtain licenses, permits and regulatory approvals required to implement expected future exploration plans; changes in commodity prices and exchange rates; currency and interest rate fluctuations; and impact of COVID-19 on the timing of exploration work and development studies. Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objections, assumptions or future events or performance (often, but not always, identified by words or phrases such as "expects", "is expected", "anticipates", "believes", "plans", "projects", "estimates", "assumes", "intends", "strategy", "goals", "objectives", "potential", "possible" or variations thereof or stating that certain actions, events, conditions or results "may", "could", "would", "should", "might" or "will" be taken, occur or be achieved (or the negative of any of these terms and similar expressions) are not statements of fact and may be forward-looking statements.

Forward-looking statements are necessarily based upon a number of factors and assumptions that, if untrue, could cause actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by such statements.  Forward-looking statements are based upon a number of estimates and assumptions that, while considered reasonable by the Company at this time, are inherently subject to significant business, economic and competitive uncertainties and contingencies that may cause the Company's actual financial results, performance, or achievements to be materially different from those expressed or implied herein.  Some of the material factors or assumptions used to develop forward-looking statements include, without limitation, the future price of gold and silver, anticipated costs and the Company's ability to fund its programs, the Company's ability to carry on exploration and development activities, the timing and results of drilling programs, the discovery of additional Mineral Resources on the Company's mineral properties, the timely receipt of required approvals and permits, including those approvals and permits required for successful project permitting, construction and operation of projects, the costs of operating and exploration expenditures, the Company's ability to operate in a safe, efficient and effective manner, the Company's ability to obtain financing as and when required and on reasonable terms and the impact of COVID-19 and the resumption of business.

Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors that could cause actual events or results to differ from those expressed or implied.  There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements.  Certain important factors that could cause actual results, performance or achievements to differ materially from those in the forward-looking statements include, among others: (i) access to additional capital; (ii) uncertainty and variations in the estimation of Mineral Resources; (iii) health, safety and environmental risks; (iv) success of exploration, development and operations activities; (v) delays in obtaining or failure to obtain governmental permits, or non-compliance with permits; (vi) delays in getting access from surface rights owners; (vii) the fluctuating price of gold and silver; (viii) assessments by taxation authorities; (ix) uncertainties related to title to mineral properties; (x) the Company's ability to identify, complete and successfully integrate acquisitions; and (xi) volatility in the market price of Company's securities.

This list is not exhaustive of the factors that may affect any of the Company's forward-looking statements.  Although the Company believes its expectations are based upon reasonable assumptions and have attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended.  See the section entitled "The Business - Risk Factors" in the Annual Information Form of the Registrant for the year ended December 31, 2020 (the "AIF"), attached as Exhibit 99.1 to this Annual Report, for additional risk factors that could cause results to differ materially from forward-looking statements. 

Investors are cautioned not to put undue reliance on forward-looking statements.  The forward-looking statements contained herein are made as of the date of this Annual Report and, accordingly, are subject to change after such date.  The Company disclaims any intent or obligation to update publicly or otherwise revise any forward-looking statements or the foregoing list of assumptions or factors, whether as a result of new information, future events or otherwise, except in accordance with applicable securities laws. 

NOTE TO UNITED STATES READERS - DIFFERENCES IN UNITED STATES AND CANADIAN REPORTING PRACTICES

The Registrant is permitted, under the multi-jurisdictional disclosure system adopted by the United States Securities and Exchange Commission (the "SEC"), to prepare this Annual Report in accordance with Canadian disclosure requirements, which differ from those of the United States. The Company has prepared its financial statements, which are filed as Exhibit 99.2 to this Annual Report and incorporated by reference herein, in accordance with International Financial Reporting Standards, as issued by the International Accounting Standards Board and they are not comparable to financial statements of United States companies.

RESOURCE AND RESERVE ESTIMATES

The exhibits incorporated by reference into this Annual Report have been prepared in accordance with the requirements of the securities laws in effect in Canada, which differ from the requirements of United States securities laws. Such exhibits include mineral reserves and mineral resources classification terms are made in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"). NI 43-101 is a rule developed by the Canadian Securities Administrators that establishes standards for all public disclosure an issuer makes of scientific and technical information concerning mineral projects. These standards differ significantly from the requirements of the SEC applicable to domestic United States reporting companies.  Accordingly, information incorporated into this Annual Report that describes the Company's mineral reserves and mineral resources estimates may not be comparable with information made public by United States companies subject to the SEC's reporting and disclosure requirements.

CURRENCY

Unless otherwise indicated, all dollar amounts in this Annual Report on Form 40-F are in Canadian dollars. The exchange rate of Canadian dollars into United States dollars, on December 31, 2020 based upon the daily exchange rate as quoted by the Bank of Canada was U.S.$1.00 = Cdn.$1.2732.

ANNUAL INFORMATION FORM

The Registrant's Annual Information Form for the fiscal year ended December 31, 2020 is filed as Exhibit 99.1 to this Annual Report and is incorporated by reference herein.

AUDITED ANNUAL FINANCIAL STATEMENTS

The audited consolidated financial statements of the Registrant for the years ended December 31, 2020 and 2019, including the report of the independent auditor thereon, are filed as Exhibit 99.2 to this Annual Report and are incorporated by reference herein.

MANAGEMENT'S DISCUSSION AND ANALYSIS

The Registrant's Management's Discussion and Analysis (the "MD&A") dated March 12, 2021 for the year ended December 31, 2020, is filed as Exhibit 99.3 to this Annual Report and is incorporated by reference herein.

TAX MATTERS

Purchasing, holding, or disposing of the Company's securities may have tax consequences under the laws of the United States and Canada that are not described in this Annual Report.

CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

As of the end of the period covered by this Annual Report, the Company carried out an evaluation, under the supervision of the Company's Chief Executive Officer ("CEO") and Chief Financial Officer ("CFO"), of the effectiveness of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act). Based upon that evaluation, the Company's CEO and CFO have concluded that, as of the end of the period covered by this Annual Report, the Company's disclosure controls and procedures are effective to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and (ii) accumulated and communicated to the Company's management, including its principal executive officer and principal financial officer, to allow timely decisions regarding required disclosure.

While the Company's principal executive officer and principal financial officer believe that the Company's disclosure controls and procedures provide a reasonable level of assurance that they are effective, they do not expect that the Company's disclosure controls and procedures or internal control over financial reporting will prevent all errors or fraud. A control system, no matter how well conceived or operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met.

Management's Annual Report on Internal Control over Financial Reporting

This Annual Report does not include a report of management's assessment regarding internal control over financial reporting due to a transition period established by rules of the SEC for newly public companies.

Attestation Report of the Registered Public Accounting Firm

This Annual Report does not include an attestation report of the Company's registered public accounting firm due to a transition period established by rules of the SEC for newly public companies.

Changes in Internal Control over Financial Reporting

During the period covered by this Annual Report, no change occurred in the Company's internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

CORPORATE GOVERNANCE

The Company's Board of Directors (the "Board of Directors") is responsible for the Company's corporate governance and has a separately designated standing a Nomination and Corporate Governance Committee, a Human Resources and Compensation Committee, an Audit Committee and a Technical, Safety, Environment and Sustainability Committee. The Board of Directors has determined that all of the members of the Nomination and Corporate Governance Committee, the Human Resources and Compensation Committee and the Audit Committee are independent, based on the criteria for independence prescribed by Section 803A of the NYSE American LLC Company Guide.

Nomination and Corporate Governance Committee

The Nomination and Corporate Governance Committee is responsible for, among other things:

• developing, recommending to the Board of Directors and maintaining corporate governance principles applicable to the Company;
• identifying and recommending qualified individuals for nomination to the Board of Directors;
• arranging for evaluations of the Board of Directors; and
• addressing any related matters required by applicable law.

The Company's Nomination and Corporate Governance Committee is comprised of Stephen de Jong, David Awram  and Timo Jauristo, all of whom are independent based on the criteria for independence prescribed by Section 803A of the NYSE American LLC Company Guide.

Human Resources and Compensation Committee

Compensation of the Company's CEO and all other executive officers is recommended to the Board of Directors for determination by the Human Resources and Compensation Committee. The Human Resources and Compensation Committee is comprised of Stephen de Jong, David Awram and Timo Jauristo, all of whom are independent based on the criteria for independence prescribed by Section 803A of the NYSE American LLC Company Guide.

AUDIT COMMITTEE

The Board of Directors has a separately designated standing Audit Committee established for the purpose of overseeing the accounting and financial reporting processes of the Company and audits of the financial statements of the Company in accordance with Section 3(a)(58)(A) of the Exchange Act. As of the date of this Annual Report, the Company's Audit Committee is comprised of Anna Ladd-Kruger (Chair), Stephen de Jong and David Awram, all of whom are independent based on the criteria for independence prescribed by Rule 10A-3 of the Exchange Act and Section 803A of the NYSE American LLC Company Guide.

The Board of Directors has also determined that each member of the Audit Committee is financially literate, meaning each such member has the ability to read and understand a set of financial statements that present a breadth and level of complexity of the issues that can reasonably be expected to be raised by the Company's financial statements.

Audit Committee Financial Expert

The Board of Directors has determined that Anna Ladd-Kruger qualifies as a financial expert (as defined in Item 407(d)(5)(ii) of Regulation S-K under the Exchange Act), is financially sophisticated, as determined in accordance with Section 803B(2)(iii) of the NYSE American LLC Company Guide, and is independent (as determined under Exchange Act Rule 10A-3 and Section 803A of the NYSE American LLC Company Guide).

The SEC has indicated that the designation or identification of a person as an audit committee financial expert does not make such person an "expert" for any purpose, impose any duties, obligations or liability on such person that are greater than those imposed on members of the audit committee and the board of directors who do not carry this designation or identification, or affect the duties, obligations or liability of any other member of the audit committee or board of directors.

PRE-APPROVAL OF AUDIT AND NON-AUDIT SERVICES PROVIDED BY INDEPENDENT AUDITOR

The Audit Committee pre-approves all audit services to be provided to the Company by its independent auditors. Non-audit services that are prohibited to be provided to the Company by its independent auditors may not be pre-approved. In addition, prior to the granting of any pre-approval, the Audit Committee must be satisfied that the performance of the services in question will not compromise the independence of the independent auditors. All non-audit services performed by the Company's auditor for the fiscal year ended December 31, 2020 were pre-approved by the Audit Committee of the Company. No non-audit services were approved pursuant to the de minimis exemption to the pre-approval requirement set forth in Rule 2-01(c)(7)(i)(C) of Regulation S-X.

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information provided under the heading "Directors and Officers - Audit Committee - External Auditor Service Fees" contained in the AIF, filed as Exhibit 99.1 hereto, is incorporated by reference herein.

OFF-BALANCE SHEET ARRANGEMENTS

The Company does not have any off-balance sheet arrangements.

CODE OF ETHICS

The Company has adopted a Code of Business Conduct and Ethics that applies to directors, officers and employees of, and consultants to, the Company (the "Code"). The Code is posted on the Company's website at www.integraresources.com. The Code meets the requirements for a "code of ethics" within the meaning of that term in General Instruction 9(b) of Form 40-F.

All waivers of the Code with respect to any of the employees, officers or directors covered by it will be promptly disclosed as required by applicable securities rules and regulations. During the fiscal year ended December 31, 2020, the Company did not waive or implicitly waive any provision of the Code with respect to any of the Company's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions.

TABULAR DISCLOSURE OF CONTRACTUAL OBLIGATIONS

As at December 31, 2020, the Company had the following contractual obligations (all amounts in U.S. dollars):

Contractual Obligations	Total	Less than 1 year	1 - 3 years	3 - 5 years	More than 5 years
Lease Obligations	$1,058,986	$485,576	$573,410	Nil	Nil
Purchase Obligations (Contracts)	$1,861,954	$1,195,874	$433,040	$233,040	Nil
Purchase Obligations (Payables)	$3,269,696	$3,269,696	Nil	Nil	Nil
Equipment Financing	$555,797	$162,672	$325,345	$67,780	Nil
Total	$6,746,433	$5,113,818	$1,331,795	$300,820	Nil

NOTICES PURSUANT TO REGULATION BTR

There were no notices required by Rule 104 of Regulation BTR that the Company sent during the year ended December 31, 2020 concerning any equity security subject to a blackout period under Rule 101 of Regulation BTR.

MINE SAFETY DISCLOSURE

During the period of this Annual Report, there were no mine safety violations or other regulatory matters required to be disclosed by Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection or General Instruction B(16) of Form 40-F.

NYSE AMERICAN STATEMENT OF GOVERNANCE DIFFERENCES

The Company's common shares are listed on the NYSE American. Section 110 of the NYSE American Company Guide permits the NYSE American to consider the laws, customs and practices of foreign issuers in relaxing certain NYSE American listing criteria, and to grant exemptions from NYSE American listing criteria based on these considerations. A company seeking relief under these provisions is required to provide written certification from independent local counsel that the non-complying practice is not prohibited by home country law. A description of the significant ways in which the Company's governance practices differ from those followed by domestic companies pursuant to NYSE American standards is as follows: 

Shareholder Meeting Quorum Requirement: The NYSE American minimum quorum requirement for a shareholder meeting is one-third of the outstanding shares of common stock. In addition, a company listed on the NYSE American is required to state its quorum requirement in its bylaws. The Company's quorum requirement as set forth in its Articles are two shareholders who, in the aggregate, hold at least 25% of the issued shares entitled to be voted at the meeting and are present in person or represented by proxy.

UNDERTAKING

The Company undertakes to make available, in person or by telephone, representatives to respond to inquiries made by SEC staff, and to furnish promptly, when requested to do so by SEC staff, information relating to: the securities registered pursuant to Form 40-F; the securities in relation to which the obligation to file an annual report on Form 40-F arises; or transactions in said securities.

CONSENT TO SERVICE OF PROCESS

The Company has previously filed with the SEC a written consent to service of process on Form F-X. Any change to the name or address of the Company's agent for service shall be communicated promptly to the SEC by amendment to the Form F-X referencing the file number of the Company.

SIGNATURES

Pursuant to the requirements of the Exchange Act, the Registrant certifies that it meets all of the requirements for filing on Form 40-F and has duly caused this annual report to be signed on its behalf by the undersigned, thereto duly authorized.

DATED this 12th day of March, 2021.

INTEGRA RESOURCES CORP.
By:	/s/ Andree St-Germain
	Name:Andree St-Germain
	Title: Chief Financial Officer

EXHIBIT INDEX

The following documents are being filed with the SEC as Exhibits to this Form 40-F:

Exhibit Number	Description
99.1	Annual Information Form dated March 12, 2021 for the fiscal year ended December 31, 2020
99.2	Audited Consolidated Financial Statements for the years ended December 31, 2020 and 2019
99.3	Management's Discussion and Analysis dated March 12, 2021 for the years ended December 31, 2020 and 2019
99.4	Certification of Chief Executive Officer pursuant to Rule 13a-14(a) or 15d-14(a) of the U.S. Securities Exchange Act of 1934, as amended
99.5	Certification of Chief Financial Officer pursuant to Rule 13a-14(a) or 15d-14(a) of the U.S. Securities Exchange Act of 1934, as amended
99.6	Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
99.7	Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
99.8	Consent of MNP LLP
99.9	Consent of E. Max Baker
99.10	Consent of Timothy Arnold
99.11	Consent of Michael M. Gustin
99.12	Consent of Steven I. Weiss
99.13	Consent of Thomas L. Dyer
99.14	Consent of Jack S. McPartland
99.15	Consent of Jeffrey L. Woods
99.16	Consent of John D. Welsh
99.17	Consent of Mine Development Associates
101.INS	XBRL Instance
101.SCH	XBRL Taxonomy Extension Schema
101.CAL	XBRL Taxonomy Extension Calculation Linkbase
101.DEF	XBRL Taxonomy Extension Definition Linkbase
101.LAB	XBRL Taxonomy Extension Label Linkbase
101.PRE	XBRL Taxonomy Extension Presentation Linkbase

EX-99.1

Integra Resources Corp.

ANNUAL INFORMATION FORM

For Fiscal Year Ended December 31, 2020

March 12, 2021

TABLE OF CONTENTS

FORWARD LOOKING STATEMENTS	1
INTRODUCTION	2
Currency and Other Information	2
Scientific and Technical Information	3
Consolidation	3
CORPORATE STRUCTURE	3
Name, Address and Incorporation	3
Intercorporate Relationships	4
GENERAL DEVELOPMENT OF THE BUSINESS	4
Overview	4
Three Year History	4
Trends and Outlook	17
THE BUSINESS	20
General Overview	20
Specialized Skills	20
Competitive Conditions	20
Business Cycles	20
Environmental Protection Requirements	20
Employees	21
Foreign Operations	21
Social and Environmental Policies	21
Risk Factors	22
DELAMAR PROJECT	30
DIVIDENDS AND DISTRIBUTIONS	46
DESCRIPTION OF CAPITAL STRUCTURE	47
Common Shares	47
Warrants	47
Options, RSUs & DSUs	47
MARKET FOR SECURITIES	47
Trading Price and Volume	47
PRIOR SALES	48
DIRECTORS AND OFFICERS	49
Name, Occupation and Security Holding	49
Director and Management Biographies	50
Cease Trade Orders, Bankruptcies, Penalties or Sanctions	53
Conflicts of Interest	54
Audit Committee	54
LEGAL PROCEEDINGS AND REGULATORY ACTIONS	55
INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS	55
TRANSFER AGENT AND REGISTRAR	56
MATERIAL CONTRACTS	56
INTERESTS OF EXPERTS	56

ADDITIONAL INFORMATION	56
Schedule "A" - Glossary
Schedule "B" - Audit Committee Charter

FORWARD LOOKING STATEMENTS

This annual information form ("AIF" or "Annual Information Form") of Integra Resources Corp. ("Integra" or the "Company") contains "forward-looking statements" or "forward-looking information" within the meaning of applicable Canadian and United States securities legislation (collectively, "forward-looking statements").  Forward-looking statements are included to provide information about management's current expectations and plans that allows investors and others to get a better understanding of the Company's operating environment, business operations and financial performance and condition.

Forward-looking statements relate, but are not limited, to: timing of completion of a technical report summarizing the results of the PFS; the development, operational and economic results of the PEA in the DeLamar Report, including cash flows, capital expenditures, development costs, extraction rates, life of mine cost estimates; estimation of Mineral Resources; magnitude or quality of mineral deposits; anticipated advancement of the DeLamar Project mine plan; future operations; future exploration prospects; the completion and timing of future development studies; future growth potential of DeLamar and future development plans; statements regarding planned exploration, drilling and development programs and expenditures; proposed exploration plans and expected results of exploration from the DeLamar Project; Integra's ability to obtain licenses, permits and regulatory approvals required to implement expected future exploration plans; changes in commodity prices and exchange rates; currency and interest rate fluctuations; and impact of COVID-19 on the timing of exploration work and development studies.  Any statements that express or involve discussions with respect to predictions, expectations, beliefs, plans, projections, objections, assumptions or future events or performance (often, but not always, identified by words or phrases such as "expects", "is expected", "anticipates", "believes", "plans", "projects", "estimates", "assumes", "intends", "strategy", "goals", "objectives", "potential", "possible" or variations thereof or stating that certain actions, events, conditions or results "may", "could", "would", "should", "might" or "will" be taken, occur or be achieved (or the negative of any of these terms and similar expressions) are not statements of fact and may be forward-looking statements.

Forward-looking statements are necessarily based upon a number of factors and assumptions that, if untrue, could cause actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by such statements.  Forward-looking statements are based upon a number of estimates and assumptions that, while considered reasonable by the Company at this time, are inherently subject to significant business, economic and competitive uncertainties and contingencies that may cause the Company's actual financial results, performance, or achievements to be materially different from those expressed or implied herein.  Some of the material factors or assumptions used to develop forward-looking statements include, without limitation, the future price of gold and silver, anticipated costs and the Company's ability to fund its programs, the Company's ability to carry on exploration and development activities, the timing and results of drilling programs, the discovery of additional Mineral Resources on the Company's mineral properties, the timely receipt of required approvals and permits, including those approvals and permits required for successful project permitting, construction and operation of projects, the costs of operating and exploration expenditures, the Company's ability to operate in a safe, efficient and effective manner, the Company's ability to obtain financing as and when required and on reasonable terms and the impact of COVID-19 and the resumption of business.

Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors that could cause actual events or results to differ from those expressed or implied.  There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements.  Certain important factors that could cause actual results, performance or achievements to differ materially from those in the forward-looking statements include, among others: (i) access to additional capital; (ii) uncertainty and variations in the estimation of Mineral Resources; (iii) health, safety and environmental risks; (iv) success of exploration, development and operations activities; (v) delays in obtaining or failure to obtain governmental permits, or non-compliance with permits; (vi) delays in getting access from surface rights owners; (vii) the fluctuating price of gold and silver; (viii) assessments by taxation authorities; (ix) uncertainties related to title to mineral properties; (x) the Company's ability to identify, complete and successfully integrate acquisitions; and (xi) volatility in the market price of Company's securities.

-1-

This list is not exhaustive of the factors that may affect any of the Company's forward-looking statements.  Although the Company believes its expectations are based upon reasonable assumptions and have attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended.  See the section entitled "The Business - Risk Factors" below for additional risk factors that could cause results to differ materially from forward-looking statements.

Investors are cautioned not to put undue reliance on forward-looking statements.  The forward looking-statements contained herein are made as of the date of this Annual Information Form and, accordingly, are subject to change after such date.  The Company disclaims any intent or obligation to update publicly or otherwise revise any forward-looking statements or the foregoing list of assumptions or factors, whether as a result of new information, future events or otherwise, except in accordance with applicable securities laws.  Investors are urged to read the Company's filings with Canadian securities regulatory agencies, which can be viewed online under the Company's profile on SEDAR at www.sedar.com.

Cautionary Note to United States Investors with Respect to Mineral Resources

This AIF includes mineral reserves and mineral resources classification terms that comply with reporting standards in Canada and are made in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"). NI 43-101 is a rule developed by the Canadian Securities Administrators that establishes standards for all public disclosure an issuer makes of scientific and technical information concerning mineral projects. These standards differ significantly from the requirements of the United States Securities and Exchange Commission (the "SEC") applicable to domestic United States reporting companies.  Accordingly, information included in this AIF that describes the Company's mineral reserves and mineral resources estimates may not be comparable with information made public by United States companies subject to the SEC's reporting and disclosure requirements.

Non-GAAP Measures and Other Financial Measures

Alternative performance measures in this document such as "cash cost" and "AISC" are furnished to provide additional information.  These non-GAAP performance measures are included in this AIF because these statistics are used as key performance measures that management uses to monitor and assess performance of the DeLamar Project, and to plan and assess the overall effectiveness and efficiency of mining operations.  These performance measures do not have a standard meaning within IFRS and, therefore, amounts presented may not be comparable to similar data presented by other mining companies.  These performance measures should not be considered in isolation as a substitute for measures of performance in accordance with IFRS.

INTRODUCTION

Currency and Other Information

Unless otherwise indicated, all references to "$" in this AIF are to Canadian dollars and all references to "US$" or "USD$" in this AIF are to U.S. dollars.

The following table reflects the low and high rates of exchange for one United States dollar, expressed in Canadian dollars, during the periods noted, the rates of exchange at the end of such periods and the average rates of exchange during such periods, based on the Bank of Canada daily exchange rates for 2018, 2019 and 2020.

-2-

	Years Ended December 31,
	2020	2019	2018
Low for the period	$1.2718	$1.2988	$1.2288
High for the period	$1.4496	$1.3600	$1.3642
Rate at the end of the period	$1.2732	$1.2988	$1.3642
Average	$1.3446	$1.3269	$1.2957

On March 11, 2021, the Bank of Canada daily exchange rate was US$1.00 - $1.2561.

Scientific and Technical Information

Unless otherwise indicated, the scientific and technical information contained in this AIF relating to the DeLamar Project has been reviewed and approved by E. Max Baker (F.AusIMM), Vice President, Exploration, and Timothy Arnold (P.E.), COO, each of whom is a QP as defined in NI 43-101.

Consolidation

On July 9, 2020, Integra effected a 2.5 to 1 consolidation of its Common Shares (the "Consolidation").  Unless otherwise noted, all references to number of Common Shares, warrants and stock options, as well as strike price and price per Common Share information in this AIF reflect the Consolidation.

CORPORATE STRUCTURE

Name, Address and Incorporation

Integra was incorporated under the OBCA on April 15, 1997 as Berkana Digital Studios Inc.  On December 4, 1998, the name of the Company was changed to Claim Lake Resource Inc. and on April 5, 2005, the Company completed a 2 for 1 consolidation and changed its name to Fort Chimo Minerals Inc. On January 1, 2009, the Company amalgamated with its wholly-owned subsidiary, Limestone Basin Exploration Ltd.  The amalgamated company continued to operate as Fort Chimo Minerals Inc.  On June 14, 2011, the Company completed a 5 to 1 consolidation and changed its name to Mag Copper Limited. The Company completed a 5 to 1 consolidation on September 2, 2015. In January 2017 and August 2017, the Company completed a 5 to 1 and 2.5 to 1 consolidation, respectively.  On August 11, 2017, the Company changed its name to Integra Resources Corp.

On June 29, 2020, the Company completed the continuation (the "Continuation) of the Company from the Province of Ontario to the Province of British Columbia.  As a result of the Continuation, the Business Corporations Act (Ontario) will no longer apply to the Company and the Company is subject to the Business Corporations Act (British Columbia) (the "BCBCA") as if it had been originally incorporated under the BCBCA.  In connection with the Continuation, the articles and by-laws of the Company were replaced with notice of articles and articles.  The notice of articles and articles are substantially similar to the former articles and by-laws of the Company.  Changes include alterations to permit the Board to make certain changes to the capital structure of the Company; alterations to the advance notice requirements; alternations to the quorum requirement for the transaction of business at a Board meeting; alterations to the threshold to satisfy quorum to include 25% of the Common Shares entitled to be voted at the meeting; alterations to the record date for the purpose of dividend declaration; and alterations to the type of resolution required to remove a director before the expiration of his or her term.

On July 9, 2020, the Company completed the Consolidation.

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The Company's head office is located at 1050 - 400 Burrard Street, Vancouver, BC V6C 3A6 and its registered office is located at 2200 HSBC Building, 885 West Georgia Street Vancouver, BC V6C 3E8.

The Company delisted from the Canadian Securities Exchange on November 6, 2017 and commenced trading on the TSX-V on November 7, 2017, under the trading symbol "ITR". In January 2018, the Company began trading in the United States on the OTCQB under the stock symbol "IRRZF" and subsequently graduated to the OTCQX on May 1, 2018. On July 31, 2020, the Company began trading on the NYSE American under the symbol "ITRG". The Company ceased trading on the OTCQX concurrently with the NYSE American listing. The Company continues to be listed on the TSX-V under the trading symbol "ITR".

Unless otherwise noted or inconsistent with the context, references to Integra or the Company in this AIF are references to Integra Resources Corp. and its subsidiaries.

Intercorporate Relationships

The following diagram illustrates the intercorporate relationships among Integra and its subsidiaries, as well as the jurisdiction of incorporation of each entity.

GENERAL DEVELOPMENT OF THE BUSINESS

Overview

Integra Resources Corp. is a mineral resources company engaged in the acquisition, exploration and development of mineral properties in the Americas. The primary focus of the Company is the advancement of its DeLamar gold and silver project (the "DeLamar Project"), consisting of the neighbouring DeLamar Deposit and Florida Mountain Deposit in the heart of the historic Owyhee County mining district in south western Idaho.

Three Year History

2018

Exploration and Resource Estimates

In 2018, Integra undertook the first year of modern exploration at the DeLamar Project. In addition to completing over 20,000 m of drilling, the Company more than doubled its land package, completed 3 km of induced polarization surveys and commenced metallurgical test work.

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In February 2018, Integra completed an updated Mineral Resource estimate for the DeLamar Project that included Mineral Resources from the Florida Mountain Area (the "2018 Technical Report").  This estimate added an additional 36,507,000 tonnes of Inferred Mineral Resources from the Florida Mountain Area grading 0.57 g/t gold and 14.12 g/t silver at a cut-off grade of 0.3 g/t AuEq, for 675,000 contained ounces of gold and 16.6 million contained ounces of silver, or 870,541 ounces AuEq.

Financing Transactions

On October 31, 2018, the Company closed an offering of 6,867,600 special warrants (the "Special Warrants") at an issue price of $0.80 per Special Warrant for gross proceeds of $5,494,080. The Company filed a short form prospectus and converted the Special Warrants into 6,867,600 free trading Common Shares, for no additional consideration, on November 15, 2018.

On November 6, 2018, the Company closed a brokered offering, which consisted of the issue of 14,375,000 Common Shares at an issue price of $0.80 per Common Share for gross proceeds of $11,500,000 under a short form prospectus.

Board Additions

The Company strengthened its Board in 2018 with the additions of Mr. George Salamis and Mr. Timo Jauristo in March 2018, and Ms. Anna Ladd-Kruger in December 2018.

2019

Director and Executive Appointments

The Company appointed Mr. Timothy D. Arnold as Vice President, Project Development, in January 2019. Mr. Arnold, a Reno-based, Professional Mining Engineer, comes to Integra with over 30 years of experience in mine project development, mine permitting and mine operational management on various projects in the western USA. Mr. Arnold was subsequently appointed COO in November 2019.

The former Idaho Governor C.L. "Butch" Otter joined the Company's Board in September 2019.  Gov. Otter is a businessman who served as the 32nd Governor of Idaho from 2007 to 2019.  Gov. Otter served as Lieutenant Governor from 1987 to 2001 and in the United States Congress from 2001 to 2007. Before devoting his career full-time to serving the people of Idaho in public office, Gov. Otter spent more than 30 years as a business leader including 12 years as President of the Idaho-based Simplot International.

Financings and Strategic Placement with Coeur Mining

On August 16, 2019, the Company closed an offering of 14,490,696 Special Warrants at an issue price of $0.86 per Special Warrant for gross proceeds of $12,461,999.  The Company filed a short form prospectus and converted the Special Warrants into 14,490,696 free trading Common Shares, for no additional consideration, in August 2019.

On November 25, 2019, the Company closed a non-brokered offering with Coeur Mining, which consisted of the issue of 5,760,236 Common Shares at an issue price of $1.15 per Common Share for gross proceeds of approximately $6,624,270.  In connection with the investment, Coeur Mining and Integra entered into the Coeur Investor Rights Agreement.  The Coeur Investor Rights Agreement provides Coeur Mining with participation rights to maintain its pro rata Common Share ownership in Integra for two years and the right to appoint two members to a newly formed technical committee of Integra so long as Coeur Mining continues to own at least 2.4% of Integra's Common Shares.

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On December 4, 2019, the Company closed a brokered offering, which consisted of the issue of 21,999,500 Common Shares (including exercised over-allotment option) at an issue price of $1.15 per Common Share for gross proceeds of approximately $25,300,000 under a short form prospectus.

Payment of Kinross Promissory Note

On November 5, 2019, the Company announced that it had paid the remaining $4,500,000 owed to Kinross USA pursuant to a secured promissory note.  This payment represents payment in-full for all amounts owing under the secured promissory note and all obligations under the DeLamar Purchase Agreement with Kinross USA have been fully performed.  As a result, Kinross USA released its security on 25% of the shares of DeLamar Mining Company.

Updated Mineral Resource Estimate

In June 2019, Integra completed an updated Mineral Resource estimate for the DeLamar Project, which includes the DeLamar and Florida Mountain Area deposits (the "2019 Technical Report").

Resource update highlights included:

• 3.9 Moz AuEq (2.4 Moz Au, and 116.5 Moz Ag) upgraded from Inferred into Measured and Indicated category ("M&I") with an average grade of 0.70 g/t AuEq (0.43 g/t Au, 21.0 g/t Ag) employing a 0.2 g/t AuEq cut-off for oxide/transitional Mineral Resources, and a 0.3 g/t AuEq cut-off for unoxidized Mineral Resources;

• Global Inferred Mineral Resources updated to 501,000 oz AuEq (343,000 oz Au, 12,240,000 oz Ag) at an average grade of 0.55 g/t AuEq (0.38 g/t Au, 13.5 g/t Ag) employing a 0.2 g/t AuEq cut-off for oxide/transitional Mineral Resources, and a 0.3 g/t AuEq cut-off for unoxidized Mineral Resources;

• Approximately 90% of the DeLamar Project global Mineral Resources were upgraded to an M&I category; and

• All Mineral Resources are pit constrained with a low average overall strip ratio of 1.83:1 (2.05:1 for the DeLamar deposit, and 1.31:1 for the Florida Mountain Area deposit).

The Mineral Resources update incorporates approximately 30,000m in 93 drill holes of new infill and extensional drilling completed at the DeLamar Project since Integra acquired the DeLamar Project in November 2017, along with over 250,000m of drilling conducted by Kinross and its predecessors. The updated Mineral Resource shows a substantial conversion of Inferred Mineral Resources to M&I ounces. This reflects the data added to the DeLamar Project through the successful confirmatory drilling, comprehensive relogging of historical drill holes and continued compilation of historical geological information.

Please see "DeLamar Project - Mineral Resources" section below for further details on the updated Mineral Resource estimate for the DeLamar Project.

Preliminary Economic Assessment

In September 2019, Integra announced the results of a maiden PEA on the DeLamar Project.  The PEA is based on the updated Mineral Resource estimate in the 2019 Technical Report.

DeLamar Project PEA highlights included:

• 27,000 tpd open-pit/heap-leach production rate with an initial mine life of 10 years, sourcing oxide and transitional mineralization from both the Florida Mountain and DeLamar Area deposits;

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• 2,000 tpd mill, commencing in year 3, sourcing unoxidized mineralization from Florida Mountain over a 6-year period;

• Year 1 to 10 average annual production of 103,000 oz Au and 1,660,000 oz Ag (124,000 oz AuEq);

• Year 2 to 6 average annual production of 126,000 oz Au and 1,796,000 oz Ag (148,000 oz AuEq);

• LOM total payable production of 1,031,000 oz Au and 16,603,000 oz Ag (1,239,000 oz AuEq);

• LOM AISC of US$619/oz net of silver by-product or US$742/oz on an Au Eq co-product basis;

• A low LOM strip ratio of 1.09 to 1 (waste : mineralization);

• Low pre-production capex of US$161 million;

• LOM capital expenditures (pre-production + sustaining capital) of US$277 million;

• After-tax payback period of 2.4 years;

• After-tax IRR of 43%;

• After-tax NPV (5%) of US$358 million;

• US$528 million after-tax LOM cumulative cash flow; and

• Average annual after-tax free cash flow of US$61 million once in production.

Please see "DeLamar Project" section below for further details on the Company's PEA included in the "DeLamar Report".

Land Acquisitions

In January 2019, Integra announced that it had entered into an option agreement with Nevada Select Royalty Inc. ("Nevada Select"), a wholly owned subsidiary of Ely Gold Royalties Inc. ("Ely Gold") to acquire Nevada Select's interest in a State of Idaho Mineral Lease (the "State Lease") encompassing the War Eagle gold-silver Deposit ("War Eagle Property", "War Eagle Mountain" or "War Eagle") situated in the DeLamar District, southwestern Idaho.  The War Eagle Property has a history of high-grade mining in the late 1800s/early 1900s as well as high-grade exploration drilling in the late 1980's.  Upon exercise of the option, Nevada Select will transfer its right, title and interest in the State Lease, subject to a 1.0% NSR royalty on future production from the deposit payable to Ely Gold, to DMC. Under the option agreement, Integra will pay Nevada Select US$200,000 over a period of four years in annual payments.

In February 2019, Integra announced the acquisition of a highly prospective trend of multiple epithermal centers 6km to the northwest of the DeLamar Project, a trend now referred to as the "BlackSheep District" or "BlackSheep Area". The BlackSheep District to the northwest of DeLamar is comparable in geographical size to both the DeLamar and Florida Mountain Area deposits combined.  As a result of its findings in the BlackSheep District, and in advance of a more substantial district scale exploration program, the Company has staked approximately 15 square km of additional claims.

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Exploration and Development

The Company drilled approximately 22,250m from January 2019 through December 2019 at the DeLamar and Florida Mountain Area deposits and the War Eagle Property.  Most of this drilling involved extracting core to support metallurgical testing, the results of which were used in the DeLamar Report.  The Company's exploration program shifted to Mineral Resource expansion at Florida Mountain adjacent to the known Mineral Resource envelope as well as testing of the north-south mineralized trend.  The Company also initiated an exploration program at the War Eagle Property.  In addition to the drill program, the Company completed extensive geochemistry, geophysics, soil sampling and historical data review to delineate potential drill targets for Mineral Resource expansion and discovery at the DeLamar Project.

Corporate Social Responsibility

The Company continued to proactively engage local stakeholders with a series of formal and informal meetings focused primarily in Owyhee and Malheur Counties.  The Company's goal with these meetings was to promote a long-lasting relationship built on clear and comprehensive disclosure between Integra and the neighbouring stakeholders, in order to maintain transparency and to encourage confidence in its business practices and ethics.  Groups met included residents, businesses, ranch and landowners, elected officials and others.

Local initiatives participated in during 2019 included the Jordan Valley School Science Fair, the Owyhee County Historical Society Outpost Days, local school field trips, Owyhee Field Days, the Owyhee and Junior rodeos as well as the Spurs & Spikes Charity Fundraiser.  Several site visits occurred over the course of the year, with stakeholders from Owyhee County, Malheur County and elected officials having an opportunity to observe Integra's operations and ask questions on the Company's plans for the future.

2020

Corporate

For the safety of all employees, the Company closed its corporate office (Vancouver, BC) in mid-March as a result of the COVID-19 global outbreak.  Most corporate employees continue to work remotely from home, with some employees now working periodically at the office under safe COVID-19 protection protocols. One of the most impacted activities at the corporate level has been the ability to travel due to travel bans and safety risks. The Company has, however, remained extremely active on the investor relations and marketing fronts through virtual media forums both with investors and at multiple industry conferences.

On February 6, 2020, the Company announced that it had been approved for graduation from Tier 2 to Tier 1 issuer status on the TSX-V. The TSX-V classifies issuers into different tiers based on standards including historical financial performance, stage of development and financial resources. Tier 1 is the TSX-V's premier tier and is reserved for the TSX-V's most advanced issuers. As a result of the graduation to Tier 1 issuer status, the remaining 966,563 Common Shares previously held in escrow were released. The number of outstanding Common Shares did not change as a result of the escrow release.

On June 29, 2020, the Company completed the Continuation.

On July 9, 2020, the Company completed the Consolidation.

On July 31, 2020, the Common Shares commenced trading on the NYSE American under the symbol "ITRG". The Common Shares ceased to trade on the OTCQX concurrently with the NYSE American listing. The Company continues to list on the TSX-V under the symbol "ITR".

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Financings

On August 21, 2020, the Company filed a final base shelf prospectus relating to the offering for sale from time to time of up to $100,000,000 of Common Shares, warrants, subscription receipts and units. 

On September 14, 2020, the Company closed a brokered offering, which consisted of the issue of 6,785,000 Common Shares (including exercised over-allotment option) at an issue price of US$3.40 per Common Share for gross proceeds of approximately US$23,069,000 under a final prospectus supplement (the "Public Offering").  In connection with the Public Offering, the Company entered into an underwriting agreement with the underwriters of the Public Offering (the "Underwriting Agreement").  Pursuant to the Underwriting Agreement, the Company agreed to pay the underwriters 5.5% of the gross proceeds of the Public Offering, other than the issue of Common Shares to certain persons on a president's list and Coeur Mining, for which a 2.75% cash commission was paid.  The Underwriting Agreement also included customary terms for transactions such as the Public Offering.

On December 30, 2020, the Company filed a prospectus supplement to qualify the distribution of up to US$25,000,000 of Common Shares by way of an at-the-market offering (the "ATM").  In connection with the ATM, the Company entered into an "at-the-market equity distribution agreement dated December 30, 2020 with the agent (the "Equity Distribution Agreement").  Pursuant to the Equity Distribution Agreement, the Company agreed to pay the agent 2.75% of the gross proceeds from the sale of Common Shares under the Equity Distribution Agreement.  The Equity Distribution Agreement also included customary terms for transactions such as the ATM.  Proceeds, if any, from the ATM are expected to fund additional exploration drilling and provide trading liquidity to United States capital markets.

Other

In July 2020, the Company led an effort with the Association for Mineral Exploration BC ("AMEBC") that raised over $100,000 within the British Columbia mining community to support foodbanks that serve rural, remote, and Indigenous communities.

In December 2020, Integra organized and co-sponsored a diversity & inclusion ("D&I") workshop amongst a group of roughly 25 mining executives, with instruction led by Brooks & Nelson. The goal of this workshop was to promote D&I training amongst Integra's leadership team, as well as extend the training to a group of industry leaders.

On December 3, 2020, the Company appointed Mr. Joshua Serfass to the position of Executive Vice President, Corporate Development and Investors Relations and Mr. Mark Stockton to the position of Vice President, Corporate Affairs and Sustainability. Earlier in 2020, the Company also hired a Senior Exploration Manager, Site Controller, Permitting Manager, and Engineering Manager.

Exploration

In mid-March 2020, for the safety of all employees, the Company suspended drilling and exploration activities. In mid-May 2020, the United States government declared mining an essential service; with comprehensive operational procedures in-place, which were specifically designed to mitigate the risk of disease transmission amongst essential site staff and crews, the Company resumed drilling. The Company continues to practice social distancing and complying with both Oregon and Idaho state government requirements regarding COVID-19. Though initially delayed due to COVID-19, all planned exploration drilling in 2020 was successfully executed. 

Drilling

The Company completed a total of 14,517m of exploration drilling in 2020, including 9,091m at Florida Mountain, 3,674m at War Eagle, 1,083m at DeLamar, and 669m at BlackSheep.

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Florida Mountain Drilling¹

Integra drilled 20 drill holes at Florida Mountain specifically targeting high-grade shoots. Of those 20 drill holes, 13 intersected significant high-grade gold-silver mineralization in most cases well outside of the existing Mineral Resource boundaries under the DeLamar Report.

Integra's exploration team identified 7 high-grade vein structures, with an aggregate length of 7,000m that appear similar in size and orientation to the historically productive high-grade Trade Dollar - Black Jack vein system. Most historic underground production stemmed from the Trade Dollar - Black Jack vein, while the remaining 6 veins saw limited production up until mining operations ceased with the start of World War I.

Integra refined its understanding of the controls on high-grade vein mineralization at Florida Mountain in early 2020 and used this model to specifically target the higher-grade "shoots" within the several vein systems identified to date. Those higher-grade shoots are interpreted as being localized at the intersections of the North-Northwest and roughly East-West Trending fault/fracture systems. The high-grade shoots within those vein structures are localized at structural intersections, have strike length of up to 100m or more and down-dip extensions of several hundred meters, with widths of between 1m and 8m. 

On February 24, 2020, the Company announced the final drill holes received from the 2019 Florida Mountain Deposit metallurgical sampling program, highlighting high-grade gold and silver outside of current resource boundary.

Florida Mountain exploration drilling highlight intercepts included:

• Drill hole IFM19-073: 40.39 g/t Au and 11.38 g/t Ag over 1.52m
  
  
• Drill hole IFM19-074: 9.73 g/t Au and 19.55 g/t Ag over 1.52m

On July 29, 2020, the Company announced drilling results from its first four drill holes of the 2020 program at Florida Mountain. The holes intersected significant high-grade gold and silver mineralization both within and outside of the existing NI 43-101 Mineral Resource boundary in the DeLamar Report. These drill results provide evidence that structurally-controlled high-grade veins exist below the current Mineral Resource estimate in the DeLamar Report and that further drill definition could potentially be interpreted and modelled as high-grade mill feed in future economic studies.

Florida Mountain exploration drilling highlight intercepts included:

• Drill Hole FME-20-076

→1.99 g/t Au and 24.17 g/t Ag (2.30 g/t AuEq) over 117.04m

• Including 72.37 g/t Au and 82.00 g/t Ag (73.43 g/t AuEq) over 1.52m

• Including 6.77 g/t Au and 68.62 g/t Ag (7.65 g/t AuEq) over 10.97m

^{___________________________________________}

¹Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70); For the intervals that were previously mined/stoped and were therefore unrecoverable and unverifiable, a grade of 0 g/t Au was inserted for compositing

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→10.08 g/t Au and 1,233.77 g/t Ag (25.96 g/t AuEq) over 3.60m

• Including 34.40 g/t Au and 4,075.40 g/t Ag (86.85 g/t AuEq) over 0.88m

• 6.37 g/t Au and 1,459 g/t Ag (25.14 g/t AuEq) over 1.52m

• Drill Hole FME-20-077

→1.63 g/t Au and 17.13 g/t Ag (1.85 g/t AuEq) over 113.69m

• Including 72.07 g/t Au and 63.16 g/t Ag (72.88 g/t AuEq) over 1.52m

On September 24, 2020, the Company announced drilling and geophysics results from Florida Mountain. Five drill holes intersected significant high-and-low-grade gold and silver mineralization both within and below the existing NI 43-101 Mineral Resource boundary in the DeLamar Report.

Florida Mountain exploration drilling highlight intercepts included:

• Drill Hole FME-20-084

→1.51 g/t Au and 102.12 g/t Ag (2.82 g/t AuEq) over 87.48m

• Including 8.91 g/t Au and 607.55 g/t Ag (16.73 g/t AuEq) over 6.25m

• Including 7.57 g/t Au and 652.54 g/t Ag (15.96 g/t AuEq) over 1.37m

• Drill Hole FME 20-80

• Including 6.77 g/t Au and 68.62 g/t Ag (7.65 g/t AuEq) over 10.97m

→11.75 g/t Au and 1,951.88 g/t Ag (36.87 g/t AuEq) over 1.68m

• Including 25.29 g/t Au and 3,841.14 g/t Ag (74.73 g/t AuEq) over 0.76m

• Drill Hole FME-20-081

→11.07 g/t Au and 1,480.13 g/t Ag (30.12 g/t AuEq) over 0.61m

On December 9, 2020, the Company announced further exploration results from the 2020 Florida Mountain exploration program.

Florida Mountain exploration drilling highlight intercepts included:

• Drill Hole FME-20-085 (within and below existing Mineral Resource estimate provided in the DeLamar Report)

→4.53 g/t Au and 262.67 g/t Ag (7.91 g/t AuEq) over 85.35m

• Including 11.74 g/t Au and 652.45 g/t Ag (20.14 g/t AuEq) over 30.48m

• Drill Hole FME-20-086 (50m beneath existing Mineral Resource estimate provided in the DeLamar Report)

→0.55 g/t Au and 18.16 g/t Ag (0.79 g/t AuEq) over 123.14m

• Including 9.98 g/t Au and 16.43 g/t Ag (10.19 g/t AuEq) over 1.22m

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• Drill Hole FME-20-087 (230m beneath existing Mineral Resource estimate provided in the DeLamar Report along the Alpine Vein)

→1.76 g/t Au and 347.37 g/t Ag (6.23 g/t AuEq) over 1.37m

• Drill Hole FME-20-088 (220m beneath the existing Mineral Resource estimate provided in the DeLamar Report along the Trade Dollar Vein)

→13.36 g/t Au and 13.04 g/t Ag (13.53 g/t AuEq) over 2.44m

• Drill Hole FME-20-091 (30m south of existing Mineral Resource estimate provided in the DeLamar Report)

→2.36 g/t Au and 2.38 g/t Ag (2.39 g/t AuEq) over 30.93 m

• Including 14.49 g/t Au and 9.94 g/t Ag (14.62 g/t AuEq) over 3.96 m

• Drill Hole FME-20-093 (250m south of existing Mineral Resource estimate provided in the DeLamar Report)

→8.61 g/t Au and 479.00 g/t Ag (14.78 g/t AuEq) over 1.61 m

War Eagle Drilling²

Drilling at War Eagle identified two parallel mineralized structures approximately 150m apart with strike lengths of over 500m. Those principal structures host high-grade gold and silver mineralization associated with quartz-pyrite veinlets within rhyolite breccias and brecciated volcano-sediments. The mineralization identified to date within the volcanics is considered to be within the diffuse cap which sits above the modelled high-grade veins within the underlying granite. The broad distribution of mineralization delineated by the soil geochemical anomalies indicates considerable lateral dispersion of mineralization within the permeable volcanic cap, possibly from a structure several hundred meters east of the known mineralized structures. All holes drilled in 2020 at War Eagle intersected these mineralized zones to varying degrees, highlighting the presence of high-grade gold silver concentrations in the form of 100m to 200m strike lengths in steeply plunging shoots.

On February 6, 2020, the Company announced drilling results from War Eagle, including 5.40 g/t Au and 45.85 Ag (5.99 g/t AuEq) over 3.05m at War Eagle in 150m step-out.

War Eagle exploration drilling highlight intercepts:

• Drill hole IWE19-06: 5.40 g/t Au and 45.85 Ag (5.99 g/t AuEq) over 3.05m, located approximately 150m south of IWE19-01 and IWE19-02

• Drill hole IWE19-04: 2.98 g/t Au and 7.27 g/t Ag (3.07 g/t AuEq) over 3.05m, located approximately 150m north of IWE19-01 and IWE19-02

• Drill hole IWE19-05: 3.29 g/t Au and 155.57 g/t Ag (5.29 g/t AuEq) over 0.30m, located approximately 150m north of IWE19-01 and IWE19-02

^{___________________________________________}

²Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70); For the intervals that were previously mined/stoped and were therefore unrecoverable and unverifiable, a grade of 0 g/t Au was inserted for compositing.

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On November 19, 2020, the Company announced that it had intersected high-grade mineralization 400m north of 2019 drilling results in step-out drilling at War Eagle Mountain. This zone was first identified by soil geochemistry and confirmed by drilling in 2020. The structure is largely untested and extends at least 500m in a south-southeast direction.

War Eagle exploration drilling highlight intercepts:

• Drill Hole IWE-20-014

→24.20 g/t Au and 655.06 g/t Ag (32.63 g/t AuEq) over 7.62m

• Including 98.01 g/t Au and 2,782.13 g/t Ag (133.82 g/t AuEq) over 1.77m

• Drill Hole IWE-20-016

→1.19 g/t Au and 11.65 g/t Ag (1.34 g/t AuEq) over 30.63m

• Including 8.46 g/t Au and 9.11 g/t Ag (8.57 g/t AuEq) over 1.52m

• Drill Hole IWE-20-017

→21.85 g/t Au and 76.39 g/t Ag (22.84 g/t AuEq) over 1.52m

BlackSheep Drilling³

Exploration drilling began at BlackSheep in late 2020 with one drill rig expected to operate through the winter months. Two shallow drill holes were completed at the Georgianna target in 2020 to better define the structures controlling mineralization.

On February 18, 2021, the Company announced that the initial 4 drill holes (including 3 drill holes from the 2020 exploration program) from Georgianna, Milestone and Lucky Days targets within the BlackSheep District, intersected thick sections of low-sulphidation epithermal gold-silver mineralization, including several high-grade intercepts.

Drill highlights from the Georgianna targets, in the BlackSheep District, included:

• Drill hole IGE-20-002

→0.66 g/t Au and 117.25 g/t Ag (2.17 g/t AuEq) over 10.67m, including 1.48 g/t Au and 351.00 g/t Ag (5.99 g/t AuEq) over 3.05m

→Broader low-grade intercepts include 0.30 g/t Au and 10.87 g/t Ag (0.44 g/t AuEq) over 41.76m

The Company intersected one of the highest-grade intercepts to date from the Milestone Deposit situated at the base of the existing resource and interpreted as indicating the location of the postulated higher-grade 'feeder zone' below, highlights included:

^{___________________________________________}

³Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70); For the intervals that were previously mined/stoped and were therefore unrecoverable and unverifiable, a grade of 0 g/t Au was inserted for compositing.

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• Drill hole IMS-20-015

→0.44 g/t Au and 77.60 g/t Ag (1.43 g/t AuEq) over 78.94 m

• Including 0.38 g/t Au and 488.00 g/t Ag (6.66 g/t AuEq) over 1.52 m;

• Including 0.28 g/t Au and 290.82 g/t Ag (4.02 g/t AuEq) over 1.68 m;

• Including 0.39 g/t Au and 288.00 g/t Ag (4.10 g/t AuEq) over 1.52 m;

• Including 1.12 g/t Au and 176.00 g/t Ag (3.39 g/t AuEq) over 1.83 m;

• Including 3.11 g/t Au and 172.00 g/t Ag (5.32 g/t AuEq) over 2.59 m.

Induced Polarization ("IP") Geophysics

A large geophysical anomaly to the west of Florida Mountain was defined with the 2020 IP Geophysical surveys in an area that has seen very limited historic drill testing. IP has proven to be a very effective tool for target generation in the DeLamar district because of the association of disseminated sulfide alteration with gold and silver mineralization. The IP data provided in the Company's September 24, 2020 news release delineated an anomaly 1,200m in length to the west of the NI 43-101 Mineral Resource estimate at Florida Mountain in the DeLamar Report in an area known as Blue Gulch. This strong geophysical anomaly coincides with an arsenic ("As") and Au soil geochemistry anomaly.

The BlackSheep IP survey was completed in July 2020.  The data delineated two linear zones of chargeability and coincident resistivity at Georgianna, one of those features coincides with an outcropping vein in the Georgianna Pit.  At Lucky Days, the IP delineated an extensive (300 x 200m) zone of chargeability coincident with outcropping stock-work vein mineralization similar in appearance to the mineralization at DeLamar.

Mapping and Sampling Program

On February 6, 2020, the Company announced that soil geochemical surveys at Florida Mountain delineated a 1,400m x 600m high intensity Au, Ag, As and Molybdenum ("Mo") anomaly directly to the east of the existing Florida Mountain Mineral Resource included in the DeLamar Report.  The size of this anomaly is comparable to the main anomaly covering the existing Mineral Resource at Florida Mountain in the DeLamar Report and the area has limited historic drilling which together with the presence of historic workings indicate potential for both low-grade stockwork and high-grade veins in this area.

At War Eagle, a 1,000m x 200m Au and As anomaly was delineated approximately 300m east of the area drill tested in late 2019. A large complex Au/As soil anomaly, approximately the size of the footprint over DeLamar, was outlined in the BlackSheep area.

A rock chip sampling program was completed over the outcropping vein zone at Georgianna and Lucky Days areas in the southern half of BlackSheep. The sampling delineated a 300m x 100m zone of intense stockwork vein mineralization at the Lucky Days target also in BlackSheep. Please refer to the Company's news release dated September 24, 2020 for rock sampling results. 

Development

Other than metallurgical drilling, the development activities in 2020 were not greatly impacted by the COVID-19 pandemic. The metallurgical drilling was eventually successfully completed in the calendar year 2020, with no effect on the metallurgical study timeline that will support the 2021 PFS.

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Metallurgical Drilling⁴

The Company completed a total of 2,763 m of metallurgical core drilling in 2020.

The 2020 metallurgical drill program was designed to characterize gold and silver recovery variability within the oxide and transitional mineralization at the DeLamar Project. The program sought to further optimize processing options at the DeLamar and Florida Mountain Area, and to advance the Company's metallurgical knowledge as Integra moves toward a PFS on both deposits in 2021.

These results underscored the potential for high-grade in structures that have not been the target of significant modern exploration drilling, as well as the strong potential to increase the current Mineral Resource in the DeLamar Report as Integra aims to push all current drill holes beyond and below the existing Mineral Resource boundaries included in the DeLamar Report.

Results of note included:

• Drill Hole IDM-20-165

→17.45 g/t Au and 56.22 g/t Ag (18.18 g/t AuEq) over 2.29m

• Drill Hole IDM-20-172

→0.30 g/t Au and 61.30 g/t Ag (1.09 g/t AuEq) over 92.81m

Sampling and QA/QC Procedure

Thorough QA/QC protocols are followed on the DeLamar Project, including insertion of duplicate, blank and standard samples in the assay stream for all drill holes. The samples are submitted directly to AAL in Reno, Nevada for preparation and analysis. Analysis of gold is performed using fire assay method with atomic absorption ("AA") finish on a 1 assay ton aliquot. Gold results over 5 g/t are re-run using a gravimetric finish. Silver analysis is performed using ICP for results up to 100 g/t on a 5 acid digestion, with a fire assay, gravimetric finish for results over 100 g/t silver.

See "DeLamar Project - Sampling, Analysis and Data Verification" below with respect to the DeLamar Report.

Permitting

On August 20, 2020, the Company announced that it had signed a Memorandum of Understanding ("MOU") with the United States Bureau of Land Management ("BLM") to facilitate the hiring of a dedicated mineral specialist in the Marsing, Idaho BLM office that will oversee future permitting work for the DeLamar Project. In accordance with the MOU, Integra will reimburse the BLM for the costs of a dedicated mineral specialist project manager in the Marsing BLM office, who shall remain at all times independent of the Company. This BLM project manager responsible for the DeLamar Project permitting work will help the BLM manage increased workloads from current and anticipated future applications for mineral notices, operations plans/amendment approvals and environmental analyses resulting from the DeLamar Project. This funding effort is intended to increase the capacity of the local BLM office to work on DeLamar Project related applications and project requests on a priority basis, while not burdening the BLM with the cost of this increased workload.

^{___________________________________________}

⁴Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70)

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2020 saw significant efforts with respect to advancing the permitting process at the DeLamar Project. To enhance the process, Integra has maintained a focus from the outset on establishing positive partnerships with a wide selection of stakeholders. By focusing on these partnerships well in advance of submitting actionable documents to regulatory agencies, the Company intends to position itself in the best possible scenario to facilitate the permitting process in an efficient manner. Paramount to this process has been working with the BLM, the lead federal agency that the Company will engage with regarding permitting, in addition to Idaho state regulators. The MOU announced on August 20, 2020 streamlines the iterative permitting process, with the agreement allowing for an efficient communication framework between the Company and the BLM moving forward.

The ability to have initial plans reviewed for accuracy and conditionally approved by various regulatory agencies up front can add meaningful efficiencies in the permitting timeline. Being committed to transparent, straightforward, and accountable communication with stakeholders, Integra intends to facilitate a process in which the prospective mine plan being developed receives the appropriate acceptance from those stakeholders that any future development plans may impact. To this extent, actions in 2020 involving stakeholders at the regulator/agency level include:

• Acceptance and preliminary approval of the Surface Water Sampling Program by Idaho Department of Environmental Quality ("IDEQ") and the Idaho Department of Water Resources ("IDWR");

• Acceptance and preliminary approval of the Ground Water Drilling Plan and Sampling Program by IDEQ and IDWR; and

• Acceptance and preliminary approval of both the Surface Water and Ground Water Sampling and Analysis Plans by IDEQ and IDWR.

Surface water and existing groundwater well sampling collected in the 2^nd and 3^rd quarter of 2020 have been completed. The first party air monitoring program contractor was selected and the site meteorological monitoring station became operational in early August, 2020.

Metallurgical Engineering

The 2020 engineering plans advanced steadily, building upon the concise plans outlined in the DeLamar Report. Importantly, efforts were focussed on adding Mineral Resources included in the Mineral Resource estimate in the DeLamar Report, but had yet to be included into the mine plan provided in the DeLamar Report. While the mainstay of the DeLamar Report focussed on heap-leaching (DeLamar and Florida Mountain Area oxide and transitional mineralization) and milling (Florida Mountain Area sulfide mineralization), much of the 2020 efforts were centered in the metallurgical properties of the DeLamar Area sulfide material and high-grade transitional material. Metallurgical test work on the DeLamar Area mineralization included:

• Detailed minerology;
  
  
• Sulfur and clay speciation;
  
  
• Further regrind and flotation test work;
  
  
• Albion processing test work, and other pre-oxidation methods; and
  
  
• Off-site processing of flotation concentrate at several locations in the US and Canada.

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Pre-Feasibility Study

Over the course of 2020, the Company undertook several pre-feasibility and environmental baseline studies at the DeLamar Project, including geotechnical drilling and test work for pit slope design and stability.

On December 3, 2020, the Company announced the engagement of Mine Development Associates, a division of RESPEC ("MDA") as the lead consultant for the PFS at the DeLamar Project.

The PFS is projected to take approximately 10 months to complete, with results currently expected in the 4th quarter of 2021.

Social and Environmental

In response to the unprecedented circumstances surrounding the COVID-19 pandemic, several initiatives were undertaken in Idaho to support the local community during these extraordinary times.  In partnership with the Jordan Valley Lions Club, Integra staff conducted weekly grocery supply trips to the Boise Valley, allowing the community's elderly and at-risk population the opportunity to stay home and avoid travelling to more populated centers. In addition, and in cooperation with several Idahoan companies through an initiative titled Curds & Kindness, Integra collaborated with Idaho's dairy farmers in redirecting their excess supply of dairy products to Idaho and Oregon food banks. The excess supply stems from the lack of demand in the restaurant industry, one of the many sectors that have been severely impacted by COVID-19.

Integra continues to implement strict operational measures in response to the COVID-19 pandemic, which restrict contact between employees and limits non-essential access to the DeLamar Project site. When deemed necessary, particularly following periods of higher travel within the community such as following breaks and holidays, site-wide testing of the entire employee-base has to date effectively allowed the Company to limit COVID-19 transmission on site.

Stakeholder meetings continued throughout the year where possible, either by video conference or in socially distanced settings as the Company continues to build relationships with surrounding communities that future operations may touch.

As part as its local initiatives, the Company extended a secured US$140,000 loan to a local business owner in August 2020 to complete the construction of a restaurant in Jordan Valley, the closest community to the DeLamar Project. This restaurant will be the sole restaurant serving the local community and the Company's employees and contractors.

As part of Integra's ESG commitment to prioritizing environmental stewardship at every stage of the project life cycle, the Company has engaged Warm Springs Consulting of Boise, Idaho, as the consulting/engineering firm to evaluate several sustainability-driven option studies that will potentially be incorporated into the anticipated PFS.

Water treatment operations followed their regular course at the DeLamar Project, with system updates to the water treatment facility completed and in operation, allowing for more efficient water filtration and less bi-product waste creation in the process.

No material environmental or health and safety incidents were reported in 2020.

Trends and Outlook

Although management has put in place all necessary measures to protect its employees' safety and to secure essential site activities, should the virus spread, or travel bans remain in place or should one of the Company's staff members or consultants become infected, the Company's ability to advance the DeLamar Project may be impacted. The Company continues to monitor the situation and the impact the virus may have on the DeLamar Project.

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The head office of the Company (Vancouver, BC) will remain closed and employees will continue to work remotely from home until further notice.

As noted, the Company is working towards a PFS on the DeLamar Project, anticipated in the 4th quarter of 2021.  In addition, the Company will continue its dual track strategy for 2021, consisting of exploration drilling designed to expand the Mineral Resource base and development study and permitting work designed to de-risk the DeLamar Project.

Corporate

On February 25, 2021, the Company announced the appointment of Carolyn Clark Loder to the Board.

Development

A key objective for 2021 will be to complete the PFS in the 4th quarter.  To achieve this goal, extensive metallurgical test work will be carried out in the first half of the year to de-risk and improve project economics.  There will also be a significant condemnation, geotechnical and groundwater drilling program in 2021.  On the permitting front, surface, groundwater, geochemistry, wetlands, wildlife, aquatic, cultural and associated baseline studies, along with the management of these efforts, will extend throughout the year.

Current Pre-Feasibility Level Studies Aimed at Enhanced Silver Recoveries

Several key trade-off studies are currently under-way, aimed to define the cost-benefit of higher metal recoveries, specifically silver, in future development scenarios at the DeLamar Project.

Recent metallurgical test work since the DeLamar Report is being analyzed for opportunities to improve silver recovery. A deeper evaluation into the size sensitivity of both gold and silver recovery is underway, to be included in the PFS. This includes consideration of HPGR technology in the final stage of the crushing circuit for the heap leach process and/or implementation of a larger milling and agitated leach circuit for higher grade transitional mineralization, both of which would effectively produce finer crushed material with enhanced silver recovery potential.

Processing additional transitional mineralization through a mill circuit could potentially yield greater overall metal recovery, including silver, than through placement of crushed material on the leach pad.

Florida Mountain unoxidized material is processed through the existing milling scenario in the DeLamar Report. Test work has shown that the unoxidized material from Florida Mountain is amenable to gravity concentration, followed by flotation of the gravity tails, with regrinding and agitated cyanide leaching of the flotation concentrate. Mill recoveries on this material in the DeLamar Report were 90% for gold and 80% for silver with a relatively course grind size of 212 µm. The Company is completing additional test work on the DeLamar deposit unoxidized mineralization which was not included in the DeLamar Report. This test work includes various pre-cyanidation treatments options, including fine grinding and pre-aeration, and will be reevaluated with current metal prices and better-defined costs.

Exploration

The 2021 exploration program is expected to comprise of 10,000 m of drilling along with additional IP surveys, soil sampling and geological mapping and prospecting.  The drill program will focus on the following areas:

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The Florida Mountain Deposit (4,000 m)

One of two exploration drill rigs on the DeLamar Project will operate at Florida Mountain through the winter months. Drilling at Florida Mountain will be dual-focused, including follow-up exploration on the high-grade shoots and structures below the existing resource and expanding the existing low-grade resource through drilling geochemical and geophysical anomalies to the east and west of the existing Mineral Resource in the DeLamar Report.

The Company has identified multiple high-grade gold-silver shoots at Florida Mountain. Integra's exploration team has modeled 7 high-grade vein structures that appear similar in size and orientation to the historically productive high-grade Trade Dollar - Black Jack vein system. Most historic underground production stemmed from the Trade Dollar - Black Jack vein, while the remaining 6 veins saw limited production up until mining operations ceased with the start of World War I. The identified vein zones have an aggregate strike length of over 7,000m. Within these vein zones are steeply dipping high-grade shoots with strike lengths of up to 200m and down dip extensions of up to 300m which are interpreted as having developed at structural intersections.  Based on recent drill intercepts, the Company anticipates that the high-grade shoots are likely to have widths of between 1m and 8m.

Drilling is also planned to take place in the Florida Keys area, a large geochemical anomaly located immediately to the east of the resource that has seen limited drilling. The Florida Keys geochemical anomaly is of similar strength and size to the existing Mineral Resource estimate in the DeLamar Report footprint at the Florida Mountain Area deposit. The Company also intends to drill in Rich Gulch, a target located in a large zone of IP chargeability that was identified to the west of the Florida Mountain Area as part of a 2020 geophysical survey.  Based on limited historic drilling and the presence of historic underground workings in this area the Company sees potential for both additional low-grade and high-grade underground mineralization.

War Eagle Mountain (2,000 m)

During the 2019 and 2020 drill programs at War Eagle, the Company intersected high-grade gold-silver mineralization within the volcanic unit overlying the entire area. In 2020, the Company identified a second high-grade shoot 400m to the north of the 2019 drill holes. This second structure is interpreted over a strike length of approximately 550m south-southeast and is largely untested. The geochemical soil anomaly that led the Company to this new structure is interpreted as being lateral leakage outward along the base of the latite flow, presumably emanating from the eastern most structure identified in the 2020 drill program.

Drilling in 2021 will continue to test these parallel structures at War Eagle. In addition, the Company plans on completing a detailed IP program to generate targets within a large geochemical anomaly to the east of the 2019 and 2020 drill holes locations.

BlackSheep and DeLamar (Henrietta Ridge) (4,000 m)

Exploration drilling at BlackSheep is underway with one drill rig expected to operate through the winter months. The drill campaign at BlackSheep will focus on the Georgianna and Lucky Days targets. BlackSheep is host to extensive areas of sinter and opaline silica cut by high-level epithermal veining and brecciation.  Due to the shallow level of erosion at BlackSheep, very limited exploration drilling completed by previous operators was shown to be too shallow to properly evaluate the potential for high-grade vein style mineralization.

Two shallow drill holes have been completed at the Georgianna target to better define the structures controlling mineralization. Deeper, follow-up drill holes are planned at the Georgianna target for this year to test the productive zone at approximately 200m below the current surface.

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The Company also plans on drilling the Henrietta Ridge target in 2021. Henrietta Ridge is located between the DeLamar deposit and the BlackSheep area. Historic drilling completed by previous operators along with geophysical surveys suggest mineralization from the DeLamar deposit extends along a northwest corridor from the current resource through Henrietta Ridge.

THE BUSINESS

General Overview

The primary focus of the Company is the advancement of its DeLamar Project, consisting of the neighboring DeLamar Area and Florida Mountain Area in the heart of the historic Owyhee County mining district in south western Idaho.  The management team comprises the former executive team from Integra Gold Corp. ("Integra Gold").

Integra owns no producing properties and, consequently, has no current operating income or cash flow from the properties it holds, nor has it had any income from operations in the past three financial years. As a consequence, operations of Integra are primarily funded by equity financings.

Please see "General Development of the Business - Three-Year History" and "General Development of the Business - Trends and Outlook" sections above and "DeLamar Project" section below for further details on the DeLamar Project and development thereof.

Specialized Skills

Integra's business requires specialized skills and knowledge in the areas of geology, drilling, planning, implementation of exploration programs, compliance, engineering, metallurgy, economic studies, project development and permitting.  To date, Integra has been able to locate and retain such professionals in Canada and the United States, and believes it will be able to continue to do so.

Competitive Conditions

Integra operates in a very competitive industry and competes with other companies, many of which have greater technical and financial facilities for the acquisition and development of mineral properties, as well as for the recruitment and retention of qualified employees and consultants.

Business Cycles

The precious metals sector is very volatile and cyclical. The sector specifically suffered significant declines from 2011 to 2019.  During the same period the financial markets for mining in general, and mineral exploration and development in particular, were relatively weak. However, 2020 was a much stronger year for prices of gold and silver and for mining equities. Financial markets for mining have been relatively strong since. The price of gold reached a high in 2020, mostly fueled by the uncertainty created by the COVID-19 pandemic.  Fundamentals that have traditionally supported a strong gold price are present, but there is no certainty that the prices of gold and silver will remain high and that the financial markets for mining will remain strong.

In addition to commodity price cycles and recessionary periods, exploration activity may also be affected by seasonal and irregular weather conditions in Idaho.

Environmental Protection Requirements

Integra's operations are subject to environmental regulations promulgated by government agencies from time to time. Environmental legislation provides for restrictions and prohibitions on spills, releases or emissions of various substances produced in association with certain mining industry operations, such as seepage from tailings disposal areas, and the use of cyanide which would result in environmental pollution. A breach of such legislation may result in imposition of fines and penalties. Certain types of operations may also require the submission and approval of environmental impact assessments.

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Environmental legislation is evolving in a manner that means stricter standards, and enforcement, fines and penalties for non-compliance are more stringent. Environmental assessments of proposed projects carry a heightened degree of responsibility for companies including its directors, officers and employees.

The cost of compliance with changes in governmental regulations has the potential to reduce the profitability of operations.

Employees

During fiscal 2020, Integra had thirty-six (36) full-time employees, with eight (8) based in Canada, one (1) employee based in Denver (Colorado), two (2) employees in Reno (Nevada), four (4) employee in Boise (Idaho), one (1) employee in Utah and twenty (20) employees on site in Idaho.

Foreign Operations

Mineral exploration and mining activities in the United States may be affected in varying degrees by government regulations relating to the mining industry. Any changes in regulations or shifts in political conditions may adversely affect Integra's business. Operations may be affected in varying degrees by government regulations with respect to restrictions on permitting, production, price controls, income taxes, expropriation of property, environmental legislation and mine safety.

Social and Environmental Policies

Integra has adopted a Code of Business Conduct and Ethics ("Code") that is intended to document the principles of conduct and ethics to be followed by employees, consultants, officers and directors of Integra. Its purpose is to:

• promote honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships;

• promote avoidance of conflicts of interest, including disclosure to an appropriate person of any material transaction or relationship that reasonably could be expected to give rise to such a conflict;

• promote full, fair, accurate, timely and understandable disclosure in reports and documents that Integra files with, or submits to, the securities regulators and in other public communications made by Integra;

• promote compliance with applicable governmental laws, rules and regulations;

• promote the prompt internal reporting to an appropriate person of violations of the Code;

• promote accountability for adherence to the Code;

• provide guidance to employees, officers and directors to help them recognize and deal with ethical issues;

• provide mechanisms to report unethical conduct; and

• help foster Integra's culture of honesty and accountability.

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Integra expects all of its employees, officers and directors to comply at all times with the principles in the Code.

The Company also adopted a Safety, Environmental and Social Responsibility Policy to be followed by employees, consultants, officers and directors of Integra. Its purpose is to outline how Integra, together with its directors, officers, employees, consultants and contractors, will conduct its business in a safe and environmentally friendly manner and to the highest standards of corporate social responsibility.

Risk Factors

The Company is subject to a number of risks and uncertainties due to the nature of its business. The Company's exploration activities expose it to various financial and operational risks that could have a significant impact on its level of operating cash flows in the future. Readers are advised to study and consider risk factors stressed below.

The following are identified as the main risk factors affecting the Company.

Coronavirus (COVID-19) and Global Health Crisis

The COVID-19 global outbreak and efforts to contain it may have an impact on the Company's business. The Company continues to monitor the situation and the impact the virus may have on the DeLamar Project. Should the virus spread, travel bans remain in place or should one of the Company's team members or consultants become infected, the Company's ability to advance the DeLamar Project may be impacted. Similarly, the Company's ability to obtain financing and the ability of the Company's vendors, suppliers, consultants and partners to meet obligations may be impacted as a result of COVID-19 and efforts to contain the virus.

Exploration and Development

Resource exploration and development is a speculative business and involves a high degree of risk.  There is no known body of commercial ore on the DeLamar Project.  There is no certainty that the expenditures to be made by Integra in the exploration of the DeLamar Project or otherwise will result in discoveries of commercial quantities of minerals.  The marketability of natural resources which may be acquired or discovered by Integra will be affected by numerous factors beyond the control of Integra, including, but not limited to, the COVID-19 pandemic. These factors include market fluctuations, the proximity and capacity of natural resource markets and processing equipment, government regulations, including regulations relating to prices, taxes, royalties, land tenure, land use, importing and exporting of minerals and environmental protection. The exact effect of these factors cannot be accurately predicted, but the combination of these factors may result in Integra not receiving an adequate return on invested capital.

Preliminary Economic Assessment

The PEA for the DeLamar Project is an early stage estimate that does not have sufficient certainty to constitute a pre-feasibility study or a feasibility study. Integra has not completed pre-feasibility or feasibility level work and analysis that would allow the Company to declare Proven or Probable Mineral Reserves at the DeLamar Project, and no assurance can be given that the Company will ever be in a position to declare a Proven or Probable Mineral Reserves at the DeLamar Project.  In particular, the PEA for the DeLamar Project contains estimated capital costs and operating costs which are based on anticipated tonnage and grades of metal to be mined and processed, the expected recovery rates and other factors, none of which have been completed to date to a pre-feasibility study or a feasibility study level. Whether Integra completes a feasibility study on the DeLamar Project, and thereby delineates Proven or Probable Mineral Reserves, depends on a number of factors, including:

• the particular attributes of the deposit (including its size, grade, geological formation and proximity to infrastructure);

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• metal prices, which are highly cyclical;

• government regulations (including regulations relating to taxes, royalties, land tenure, land use and permitting); and

• environmental protection considerations.

We cannot determine at this time whether any of the estimates will ultimately be correct.

Financing Risks

Integra will require additional funding to conduct future exploration programs on the DeLamar Project and to conduct other exploration programs. If Integra's current exploration programs are successful, additional funds will be required for the development of an economic mineral body and to place it into commercial production.  In addition, Integra has fixed payment obligations but no source of revenue.  The DeLamar Project requires reclamation work of US$1,000,000 to US$1,800,000 per year for the foreseeable future, though this number is expected to decrease over time, all of which will need to be funded by Integra from available cash.  The only sources of future funds presently available to Integra are the sale of equity capital, or the offering by Integra of an interest in its properties.  There is no assurance that any such funds will be available to Integra on acceptable terms, on a timely basis or at all.  Failure to obtain additional financing on a timely basis could cause Integra to reduce or terminate its proposed operations and otherwise could have a material adverse effect on its business.

Volatility of Commodity Prices

The development of the Company's properties is dependent on the future prices of gold and silver.  As well, should any of the Company's properties eventually enter commercial production, the Company's profitability will be significantly affected by changes in the market prices of gold and silver. Precious metals prices are subject to volatile price movements, which can be material and occur over short periods of time and which are affected by numerous factors, all of which are beyond the Company's control. Such factors include, but are not limited to, interest and exchange rates, inflation or deflation, fluctuations in the value of the U.S. dollar and foreign currencies, global and regional supply and demand, speculative trading, the costs of and levels of precious metals production, and political and economic conditions. Such external economic factors are in turn influenced by changes in international investment patterns, monetary systems, the strength of and confidence in the U.S. dollar (the currency in which the prices of precious metals are generally quoted) and political developments. The effect of these factors on the prices of precious metals, and therefore the economic viability of the DeLamar Project, cannot be accurately determined. The prices of gold and silver have historically fluctuated widely, and future price declines could cause the development of (and any future commercial production from) the DeLamar Project to be impracticable or uneconomic. As such, the Company may determine that it is not economically feasible to commence commercial production, which could have a material adverse impact on the Company's financial performance and results of operations. In such a circumstance, the Company may also curtail or suspend some or all of its exploration activities.

Limitations on the Mineral Resource Estimates

The Mineral Resource estimates on the DeLamar Project are estimates only. No assurance can be given that any particular level of recovery of minerals will in fact be realized or that identified Mineral Resources will ever qualify as a commercially mineable (or viable) deposit which can be legally and economically exploited. In addition, the grade of mineralization which may ultimately be mined may differ from that indicated by drilling results and such differences could be material.  Production can be affected by such factors as permitting regulations and requirements, weather, environmental factors, unforeseen technical difficulties, unusual or unexpected geological formations and work interruptions.  The estimated Mineral Resources on the DeLamar Project should not be interpreted as assurances of commercial viability or of the profitability of any future operations.  Moreover, all of the Mineral Resources are reported at an "inferred" level.  Inferred Mineral Resources have a substantial degree of uncertainty as to their existence, and economic and legal feasibility.  Accordingly, there is no assurance that Inferred Mineral Resources reported herein will ever be upgraded to a higher category. Investors are cautioned not to assume that part or all of an Inferred Mineral Resource exists, or is economically or legally mineable.

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Reliance on Management

The success of the Company depends to a large extent upon its abilities to retain the services of its senior management and key personnel. The loss of the services of any of these persons could have a materially adverse effect on the Company's business and prospects. There is no assurance the Company can maintain the services of its directors, officers or other qualified personnel required to operate its business.

No History of Earnings

Integra has no history of earnings or of a return on investment, and there is no assurance that the DeLamar Project or any other property or business that Integra may acquire or undertake will generate earnings, operate profitably or provide a return on investment in the future.  Integra has no capacity to pay dividends at this time and no plans to pay dividends for the foreseeable future.

Negative Operating Cash Flow

The Company is an exploration stage company and has not generated cash flow from operations. The Company is devoting significant resources to the development and acquisition of its properties, however there can be no assurance that it will generate positive cash flow from operations in the future.  The Company expects to continue to incur negative consolidated operating cash flow and losses until such time as it achieves commercial production at a particular project. The Company currently has negative cash flow from operating activities.

Capital Resources

Historically, capital requirements have been primarily funded through the sale of Common Shares. Factors that could affect the availability of financing include the progress and results of ongoing exploration at the Company's mineral properties, the state of international debt and equity markets, and investor perceptions and expectations of the global gold and/or silver markets. There can be no assurance that such financing will be available in the amount required at any time or for any period or, if available, that it can be obtained on terms satisfactory to the Company. Based on the amount of funding raised, the Company's planned exploration or other work programs may be postponed, or otherwise revised, as necessary.

Environmental Risks and Other Regulatory Requirements

The activities of the Company are subject to environmental regulations promulgated by government agencies from time to time.  Environmental legislation generally provides for restrictions and prohibitions on spills, releases or emissions of various substances produced in association with certain mining industry operations, such as seepage from tailings disposal areas, which would result in environmental pollution.  A breach of such legislation may result in imposition of fines and penalties.  In addition, certain types of operations, including any proposed development of the DeLamar Project, will require the submission and approval of environmental impact assessments.  Environmental legislation is evolving to stricter standards, and enforcement, fines and penalties for noncompliance are more stringent.  Environmental assessments of proposed projects carry a heightened degree of responsibility for companies and directors, officers and employees.  The cost of compliance with changes in governmental regulations has potential to reduce the profitability of operations. 

There is the potential for substances or conditions existing on the DeLamar Project that would impose obligations on the Company under environment law arising from prior mining activities.  The mine on the property has been in closure for approximately 15 years with only modest ongoing reclamation obligations remaining and Integra has no indication of any latent environmental damage.  Nevertheless, the DeLamar Project was the source of historical mining activity going back over 100 years and any undiscovered issue existing on the property from those activities would likely be the responsibility of Integra.

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Failure to comply with applicable environmental laws, regulations and permitting requirements may result in enforcement actions including orders issued by regulatory or judicial authorities causing operations to cease or be curtailed, and may include corrective measures requiring capital expenditures, installation of additional equipment or remedial actions.  Parties engaged in mining operations may be required to compensate those suffering loss or damage by reason of such activities and may have civil or criminal fines or penalties imposed upon them for violation of applicable laws or regulations.

Amendments to current environmental laws, regulations and permits governing operations and activities of mining companies and mine reclamation and remediation activities, or more stringent implementation thereof, could have a material adverse impact on Integra and cause increases in capital expenditures or production costs or reduction in levels of production at producing properties or require abandonment or delays in the development of new mining properties.

Permitting

Integra's mineral property interests are subject to receiving and maintaining permits from appropriate governmental authorities.  In particular, prior to any development of the DeLamar Project, Integra will need to receive numerous permits from appropriate governmental authorities including those relating to mining operations, occupational health, toxic substances, waste disposal, safety, environmental protection, land use and others.  There is no assurance that the Company will be able to obtain all necessary renewals of existing permits, additional permits for any possible future developments or changes to operations or additional permits associated with new legislation.  Further, failure to comply with applicable laws, regulations and permitting requirements may result in enforcement actions thereunder, including orders issued by regulatory or judicial authorities causing activities to cease or be curtailed, and may include corrective measures requiring capital expenditures or remedial actions. 

Land Title

The acquisition of title to resource properties in this part of the western USA is a very detailed and time-consuming process.  No assurances can be given that there are no title defects affecting the properties in which Integra has an interest, particularly on the DeLamar Project.  The DeLamar Project includes areas with prospective exploration potential that lie on unpatented mining claims with a lengthy history of prior ownership and operations.  The DeLamar Project may be subject to prior unregistered liens, agreements, transfers or claims, and title may be affected by, among other things, undetected defects.  Other parties may dispute title to a property or the property may be subject to prior unregistered agreements and transfers or land claims by indigenous people.  Title may also be affected by undetected encumbrances or defects or governmental actions.  Integra has not conducted surveys of the DeLamar Project and the precise area and location of claims and other mineral rights may be challenged.  Integra may not be able to register rights and interests it acquires against title to applicable mineral properties.  An inability to register such rights and interests may limit or severely restrict Integra's ability to enforce such acquired rights and interests against third parties or may render certain agreements entered into by Integra invalid, unenforceable, uneconomic, unsatisfied or ambiguous, the effect of which may cause financial results yielded to differ materially from those anticipated.  Although Integra believes it has taken reasonable measures to ensure proper title to the DeLamar Project, there is no guarantee that such title will not be challenged or impaired.

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Influence of Third-Party Stakeholders

The mineral properties in which Integra holds an interest, or the exploration equipment and road or other means of access which Integra intends to utilize in carrying out its work programs or general business mandates, may be subject to interests or claims by third party individuals, groups or companies.  In the event that such third parties assert any claims, Integra's work programs may be delayed even if such claims are not meritorious.  Such claims may result in significant financial loss and loss of opportunity for Integra.

Insurance

Exploration, development and production operations on mineral properties involve numerous risks, including unexpected or unusual geological operating conditions, ground or slope failures, fires, environmental occurrences and natural phenomena such as prolonged periods of inclement weather conditions, floods and earthquakes.  It is not always possible to obtain insurance against all such risks and Integra may decide not to insure against certain risks because of high premiums or other reasons.  Such occurrences could result in damage to, or destruction of, mineral properties or production facilities, personal injury or death, environmental damage to Integra's properties or the properties of others, delays in exploration, development or mining operations, monetary losses and possible legal liability.  Integra expects to maintain insurance within ranges of coverage which it believes to be consistent with industry practice for companies of a similar stage of development.  Integra expects to carry liability insurance with respect to its mineral exploration operations, but is not expected to cover any form of political risk insurance or certain forms of environmental liability insurance, since insurance against political risks and environmental risks (including liability for pollution) or other hazards resulting from exploration and development activities is prohibitively expensive.  Should such liabilities arise, they could reduce or eliminate future profitability and result in increasing costs and a decline in the value of the securities of Integra.  If Integra is unable to fully fund the cost of remedying an environmental problem, it might be required to suspend operations or enter into costly interim compliance measures pending completion of a permanent remedy.  The lack of, or insufficiency of, insurance coverage could adversely affect Integra's future cash flow and overall profitability.

Significant Competition for Attractive Mineral Properties

Significant and increasing competition exists for the limited number of mineral acquisition opportunities available.  Integra expects to selectively seek strategic acquisitions in the future, however, there can be no assurance that suitable acquisition opportunities will be identified.  As a result of this competition, some of which is with large established mining companies with substantial capabilities and greater financial and technical resources than Integra, Integra may be unable to acquire additional attractive mineral properties on terms it considers acceptable.  In addition, Integra's ability to consummate and to integrate effectively any future acquisitions on terms that are favourable to Integra may be limited by the number of attractive acquisition targets, internal demands on resources, competition from other mining companies and, to the extent necessary, Integra's ability to obtain financing on satisfactory terms, if at all.

Community Relationships

The Company's relationships with the community in which it operates are critical to ensure the future success of its existing operations and the construction and development of its project. While the Company is committed to operating in a socially responsible manner, there is no guarantee that its efforts will be successful, in which case interventions by third parties could have a material adverse effect on the Company's business, financial position and operations.

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Securities of Integra are Subject to Price Volatility

Capital and securities markets have a high level of price and volume volatility, and the market price of securities of many companies have experienced wide fluctuations in price which have not necessarily been related to the operating performance, underlying asset values or prospects of such companies. Factors unrelated to the financial performance or prospects of Integra include macroeconomic developments in North America and globally, and market perceptions of the attractiveness of particular industries or asset classes. There can be no assurance that continued fluctuations in mineral or commodity prices will not occur. As a result of any of these factors, the market price of the Common Shares of Integra at any given time may not accurately reflect the long-term value of Integra.

In the past, following periods of volatility in the market price of a company's securities, shareholders have instituted class action securities litigation against them. Such litigation, if instituted, could result in substantial cost and diversion of management attention and resources, which could significantly harm profitability and the reputation of Integra.

Integra's Operations are Subject to Human Error

Despite efforts to attract and retain qualified personnel, as well as the retention of qualified consultants, to manage Integra's interests, and even when those efforts are successful, people are fallible and human error could result in significant uninsured losses to Integra.  These could include loss or forfeiture of mineral claims or other assets for non-payment of fees or taxes, significant tax liabilities in connection with any tax planning effort Integra might undertake and legal claims for errors or mistakes by Integra personnel.

Conflicts of Interest

Certain directors and officers of Integra are, and may continue to be, involved in the mining and mineral exploration industry through their direct and indirect participation in corporations, partnerships or joint ventures which are potential competitors of Integra.  Situations may arise in connection with potential acquisitions in investments where the other interests of these directors and officers may conflict with the interests of Integra.  Directors and officers of Integra with conflicts of interest will be subject to the procedures set out in applicable corporate and securities legislation, regulation, rules and policies.

Currency Fluctuations

The Company's operations in the United States make it subject to foreign currency fluctuations and such fluctuations may materially affect the Company's financial position and results.  The Company reports its financial results in Canadian dollars with the majority of transactions denominated in U.S. dollars.  As the exchange rates between the U.S. dollar fluctuate against Canadian dollar, the Company will experience foreign exchange gains or losses.  The Company does not use an active hedging strategy to reduce the risk associated with currency fluctuations.

Disclosure Controls and Procedures

Disclosure controls and procedures are designed to provide reasonable assurance that material information is gathered and reported to management, as appropriate to allow for timely decisions about public disclosure. The Company has disclosure controls and procedures in place to provide reasonable assurance that any information required to be disclosed by the Company under securities legislation is recorded, processed, summarized, and reported within the applicable time periods and that required information is accumulated and communicated to the Company's management, so that decisions can be made about the timely disclosure of that information.

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Management has evaluated the effectiveness of the design and operation of the Company's disclosure controls as of December 31, 2020 and concluded that the disclosure controls and procedures were effective.

Internal Controls over Financial Reporting

Management is responsible for establishing and maintaining adequate internal controls over financial reporting as such term is defined in the rules of the National Instrument 52-109 - Certification of Disclosure in Issuers' Annual and Interim Filings ("NI 52-109") and Rule 13a-15(f) of the Exchange Act. The Company's internal controls over financial reporting is designed to provide reasonable assurance regarding the reliability of the Company's financial reporting for external purposes in accordance with IFRS as issued by the IASB.

Based on the criteria set forth in  Internal Control - Integrated Framework (2013) by the Committee of Sponsoring Organizations of the Treadway Commission, the Company's internal controls over financial reporting include:

• Maintaining records, that in reasonable detail, accurately and fairly reflect our transactions and dispositions of the assets of the Company;

• Providing reasonable assurance that transactions are recorded as necessary for preparation of the consolidated financial statements in accordance with IFRS as issued by the IASB;

• Providing reasonable assurance that receipts and expenditures are made in accordance with authorizations of management and the directors of the Company; and

• Providing reasonable assurance that unauthorized acquisition, use or disposition of Company assets that could have a material effect on the Company's consolidated financial statements would be prevented or detected on a timely basis.

Management has evaluated the effectiveness of the internal controls over financial reporting as of December 31, 2020 and concluded that those controls were effective. 

An independent consultant was engaged to assist management in assessing the effectiveness of internal controls over financial reporting. The independent consultant reported his opinion to management and to the Audit Committee and concluded that the Company's internal controls are effective.

Though the Company believes its internal safeguards over financial reporting are effective, the Company cannot provide absolute assurance. 

Limitation of Controls and Procedures

Management believes that any disclosure controls and procedures or internal control over financial reporting, no matter how well designed and operated, have their inherited limitations. Due to those limitations (resulting from unrealistic or unsuitable objectives, human judgment in decision making, human errors, management overriding internal control, circumventing controls by the individual acts of some persons, by collusion of two or more people, external events beyond the entity's control), internal control can only provide reasonable assurance that the objectives of the control system are met.

The design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Due to the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

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There were no changes in internal controls of the Company during the year-ended December 31, 2020 that have materially affected, or are likely to materially affect, the Company's internal control over financial reporting.

Risks Relating to the Company's Status as a "Foreign Private Issuer" Under U.S. Securities Laws

The Company is a "foreign private issuer", under applicable U.S. federal securities laws, and is, therefore, not subject to the same requirements that are imposed upon U.S. domestic issuers by the SEC.  Under the United States Securities Exchange Act of 1934, as amended (the "Exchange Act'), the Company is subject to reporting obligations that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies.  As a result, the Company does not file the same reports that a U.S. domestic issuer would file with the SEC, although the Company is required to file with or furnish to the SEC the continuous disclosure documents that it is required to file in Canada under Canadian securities laws.  In addition, the Company's officers, directors, and principal shareholders are exempt from the reporting and short-swing profit recovery provisions of Section 16 of the Exchange Act.  Therefore, the Company's shareholders may not know on as timely a basis when the Company's officers, directors and principal shareholders purchase or sell Common Shares, as the reporting periods under the corresponding Canadian insider reporting requirements are longer.

As a foreign private issuer, the Company is exempt from the rules and regulations under the Exchange Act related to the furnishing and content of proxy statements.  The Company is also exempt from Regulation FD, which prohibits issuers from making selective disclosures of material non-public information.  While the Company complies with the corresponding requirements relating to proxy statements and disclosure of material non-public information under Canadian securities laws, these requirements differ from those under the Exchange Act and Regulation FD and shareholders should not expect to receive the same information at the same time as such information is provided by U.S. domestic companies.  In addition, the Company may not be required under the Exchange Act to file annual and quarterly reports with the SEC as promptly as U.S. domestic companies whose securities are registered under the Exchange Act.

In addition, as a foreign private issuer, the Company has the option to follow certain Canadian corporate governance practices, except to the extent that such laws would be contrary to U.S. securities laws, and provided that the Company disclose the requirements it is not following and describe the Canadian practices it follows instead.  The Company may in the future elect to follow home country practices in Canada with regard to certain corporate governance matters.  As a result, the Company's shareholders may not have the same protections afforded to shareholders of U.S. domestic companies that are subject to all corporate governance requirements.

The Company May Lose its Status as a Foreign Private Issuer Under U.S. Securities Laws

In order to maintain its status as a foreign private issuer, a majority of the Company's Common Shares must be either directly or indirectly owned by non-residents of the U.S. unless the Company also satisfies one of the additional requirements necessary to preserve this status. The Company may in the future lose its foreign private issuer status if a majority of its Common Shares are held in the U.S. and if the Company fails to meet the additional requirements necessary to avoid loss of its foreign private issuer status. The regulatory and compliance costs under U.S. federal securities laws as a U.S. domestic issuer may be significantly more than the costs incurred as a Canadian foreign private issuer eligible to use the multi-jurisdictional disclosure system ("MJDS").  If the Company is not a foreign private issuer, it would not be eligible to use the MJDS or other foreign issuer forms and would be required to file periodic and current reports and registration statements on U.S. domestic issuer forms with the SEC, which are more detailed and extensive than the forms available to a foreign private issuer.  In addition, the Company may lose the ability to rely upon exemptions from NYSE American corporate governance requirements that are available to foreign private issuers.

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Risks Relating to the Company's Status as an "Emerging Growth Company" Under U.S. Securities Laws

The Company is an "emerging growth company" as defined in section 3(a) of the Exchange Act (as amended by the JOBS Act, enacted on April 5, 2012), and the Company will continue to qualify as an emerging growth company until the earliest to occur of: (a) the last day of the fiscal year during which the Company has total annual gross revenues of US$1,070,000,000 (as such amount is indexed for inflation every five years by the SEC) or more; (b) the last day of the fiscal year of the Company following the fifth anniversary of the date of the first sale of common equity securities of the Company pursuant to an effective registration statement under the United States Securities Act of 1933, as amended; (c) the date on which the Company has, during the previous three year period, issued more than US$1,000,000,000 in non-convertible debt; and (d) the date on which the Company is deemed to be a "large accelerated filer", as defined in Rule 12b-2 under the Exchange Act.  The Company will qualify as a large accelerated filer (and would cease to be an emerging growth company) at such time when on the last business day of its second fiscal quarter of such year the aggregate worldwide market value of its common equity held by non-affiliates will be US$700,000,000 or more.

For so long as the Company remains an emerging growth company, it is permitted to and intends to rely upon exemptions from certain disclosure requirements that are applicable to other public companies that are not emerging growth companies.  These exemptions include not being required to comply with the auditor attestation requirements of Section 404 of the JOBS Act.  The Company takes advantage of some, but not all, of the available exemptions available to emerging growth companies.  The Company cannot predict whether investors will find the Common Shares less attractive because the Company relies upon certain of these exemptions.  If some investors find the Common Shares less attractive as a result, there may be a less active trading market for the Common Shares and the Common Share price may be more volatile.  On the other hand, if the Company no longer qualifies as an emerging growth company, the Company would be required to divert additional management time and attention from the Company's development and other business activities and incur increased legal and financial costs to comply with the additional associated reporting requirements, which could negatively impact the Company's business, financial condition and results of operations.

DELAMAR PROJECT

The bulk of the information in this section is derived from the "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019 (the "DeLamar Report") which was filed on October 22, 2019 with Canadian securities regulatory authorities and prepared pursuant to NI 43-101.  The DeLamar Report was prepared by Michael M. Gustin, C.P.G., Steven I. Weiss, C.P.G., Thomas L. Dyer, P.E., Jack S. McPartland, M.M.S.A., Jeffrey L. Woods, S.M.E., M.M.S.A. and John D. Welsh, P.E.  Mr. Gustin, Mr. Weiss, Mr. Dyer, Mr. McPartland, Mr. Woods and Mr. Welsh are each a QP under NI 43-101.

Project Description, Location and Access

The DeLamar Project consists of 748 unpatented lode, placer, and millsite claims, and 16 tax parcels comprised of patented mining claims, as well as certain leasehold and easement interests, that cover approximately 8,100 hectares in southwestern Idaho, about 80km southwest of Boise.  The property is approximately centered at 43°00′48″N, 116°47′35″W, within portions of the historical Carson (Silver City) mining district, and it includes the formerly producing DeLamar mine last operated by Kinross Gold Corporation ("Kinross").  The total annual land-holding costs are estimated to be US$321,626.  All mineral titles and permits are held by DMC, an indirect, 100% wholly owned subsidiary of Integra that was acquired from Kinross through the DeLamar Purchase Agreement in 2017.

Of the 284 unpatented claims acquired from Kinross, 101 are subject to a 2.0% NSR royalty payable to a predecessor owner.  This royalty is not applicable to the current project Mineral Resources. There are also six lease agreements covering 26 of the patented claims and one unpatented claim that require NSR payments ranging from 2.5% to 5.0%.  One of these leases covers a small portion of the DeLamar Area Mineral Resources and one covers a small portion of the Florida Mountain Area Mineral Resources, with 5.0% and 2.5% NSRs applicable, respectively.  The property includes 1,355 hectares under six leases from the State of Idaho, which are subject to a 5.0% production royalty of gross receipts plus annual payments of US$23,252.  One of these leases has been issued and five are pending issuance.  The State of Idaho leases include very small portions of both the DeLamar and Florida Mountain Mineral Resources.  Kinross has retained a 2.5% NSR royalty (i.e. the "Kinross Royalty") that applies to those portions of the DeLamar Area claims that are unencumbered by the royalties outlined above.  The Kinross Royalty applies to more than 90% of the current DeLamar Area Mineral Resources, but this royalty will be reduced to 1.0% upon Kinross receiving total royalty payments of $10,000,000. The Kinross Royalty was subsequently purchased by Maverix on December 19, 2019.  DMC also owns mining claims and leased lands peripheral to the DeLamar Project described above.  These landholdings are not part of the DeLamar Project, although some of the lands are contiguous with those of the DeLamar and Florida Mountain claims and state leases.

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Environmental Liabilities and Permitting

The 1977 - 1998 DeLamar mine consisted of the DeLamar mine as well as the Florida Mountain mining area. The DeLamar mine facilities, specifically the historical Sommercamp and North DeLamar open pits, incorporate essentially all the historical underground mining features (adits and dumps) in the vicinity. In the Florida Mountain Area, many historical underground mining features remain to the north of the Florida Mountain open pits and waste rock dump, and several of these historical underground mining features are located within the DeLamar property, including collapsed adits, dumps and collapsed structures. None of these features have water draining from them.

The DeLamar Project includes the following primary permits: two Plans of Operation, one with the BLM, and one with the Idaho Department of Lands ("IDL"). In addition, the DMC holds a Cyanidation Permit from the IDEQ, an Air Quality Permit from the IDEQ, a Dam Safety Permit from the Idaho Department of Water Resources and a 2015 Multi-Sector General Permit, Storm Water Permit and a Ground Water Remediation Permit from the United States Environmental Protection Agency.

Please refer to "General Development of the Business - Three-Year History" section above for further details on recent environmental and permitting work performed by Integra.

Even though a substantial amount of reclamation and closure work has been completed at the site, there remain ongoing water-management activities and monitoring and reporting. The monitoring and reporting activities include: stream water quality and benthic, air quality, the nearby land application site, and quality assurance and control. Water-management activities consist of an annual cycle of winter and spring storage and then summer and fall treatment and land application discharge. A reclamation bond of US$2,778,929 remains with the IDL and a reclamation bond of US$100,000 remains with the IDEQ.  A reclamation bond in the amount of US$51,500 has been placed with the BLM for exploration activities on public lands.

As of the date of the DeLamar Report, Integra is conducting a RC and core drilling program on patented and unpatented mining claims on the DeLamar Project.  This drilling is being undertaken under a Notification from IDL, as well as Notices filed with the BLM.  Recommendations for further work on the DeLamar Project under the DeLamar Report would require both a modification to the existing Notification, a new Notification and new Notices be filed.

History

Total production of gold and silver from the DeLamar Project area is estimated to be approximately 1,300,000 ounces of gold and 70,000,000 ounces of silver from 1891 through 1998, with an unknown quantity produced at the DeLamar mill in 1999, and recorded production may have occurred from 1876 to 1891. This includes an estimated 1,025,000 ounces of gold and 51,000,000 ounces of silver produced from the original DeLamar underground mine and the later DeLamar open-pit operation. At Florida Mountain, nearly 260,000 ounces of gold and 18,000,000 ounces of silver were produced from the historic underground mines and late 1990s open-pit mining.

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Mining activity began in the DeLamar Project area when placer gold deposits were discovered in 1863 in Jordan Creek, just upstream from what later became the town site of De Lamar. During the summer of 1863, the first silver-gold lodes were discovered in quartz veins at War Eagle Mountain, resulting in the initial settlement of Silver City. Between 1876 and 1888, significant silver-gold veins were discovered and developed in the district, including underground mines at De Lamar Mountain and Florida Mountain. From the late 1800s to early 1900s, a total of 553,000 ounces of gold and 21,300,000 ounces of silver were reportedly produced from underground mines in the DeLamar Project property.

The mines in the district were closed in 1914 and very little production took place until the 1930s, when gold and silver prices increased. Placer gold was recovered from Jordan Creek from 1934 to 1940, and in 1938 a 181 tpd flotation mill was constructed to process dumps from the DeLamar mine. The flotation mill reportedly operated until the end of 1942.

During the late 1960s, the district began to undergo exploration for near-surface, bulk-mineable gold and silver deposits and in 1977 a joint venture operated by Earth Resources Corporation ("Earth Resources") began production from an open-pit, milling and cyanide tank-leach operation at DeLamar Mountain, known as the DeLamar mine. In 1981, Earth Resources was acquired by the Mid Atlantic Petroleum Company, and in 1984 and 1985 the NERCO Mineral Company ("NERCO") successively acquired the entire joint venture to operate the DeLamar mine with 100% ownership. NERCO was purchased by the Kennecott Copper Corporation in 1993. Two months later in 1993, Kinross acquired a 100% interest in the DeLamar mine and property, and Kinross operated the mine, which expanded to the Florida Mountain area in 1994. Mining ceased in 1998 and milling ceased in 1999. Mine closure activities commenced in 2003; with closure and reclamation were nearly completed by 2014, including removal of the mill and other mine buildings, and drainage and cover of the tailings facility.

Total open-pit production from the DeLamar Project from 1977 through 1998, including the Florida Mountain operation, is estimated at approximately 750,000 ounces of gold and 47,600,000 ounces of silver, with an unknown quantity produced at the DeLamar mill in 1999. From start-up in 1977 through to the end of 1998, open-pit production in the DeLamar area totaled 625,000 ounces of gold and about 45,000,000 ounces of silver. This production came from a number of pits developed at the Glen Silver, Sommercamp-Regan (including North and South Wahl) and North DeLamar areas. In 1993, the DeLamar mine was operating at a mining rate of 27,216 tpd, with a milling capacity of about 3,629 tpd. In 1994, Kinross commenced open-pit mining at Florida Mountain while continuing production from the DeLamar mine. The ore from Florida Mountain, which was mined through 1998, was processed at the DeLamar facilities. Florida Mountain production in 1994 through 1998 totaled 124,500 ounces of gold and 2,600,000 ounces of silver.

Modern Historical Gold and Silver Processing and Recoveries

The most relevant mineral processing and recovery information is derived from the results of the DeLamar mine operation that began in 1977. Processing was done by crushing, grinding, and tank leaching with cyanide, followed by precipitation with zinc dust and in-house smelting of the precipitate to produce silver-gold doré. Records show that from 1977 through 1992, the mill processed 11,686,000 tonnes of ore with average head grades of 1.17 grams Au/tonne and 87.1 grams Ag/tonne. During this 15-year period, the mill recovered, on average, 96.2% of the contained gold and 79.5% of the contained silver. The historical mill feed during this period included oxidized, partly oxidized, and unoxidized (sulfide) materials, but no records were found that quantify the tonnages and grades of the different oxidation material types processed or their respective gold and silver recoveries.

Historical Resource and Reserve Estimations

The estimates described in this subsection are presented herein as an item of historical interest with respect to historical open-pit mining and exploration at DeLamar. The historical estimations presented below are considered relevant because they represent an "ore reserve" that formed the basis of the initial open-pit mining, "reserves" estimated at the time of Kinross' acquisition of the mining operations, and "resources" estimated at the time of closure of the open-pit mining operations. The classification terminology is presented as described in the original references, but it is not known if they conform to the meanings ascribed to the Measured, Indicated, and Inferred Mineral Resource classifications, or Proven and Probable Mineral Reserve classifications, by the Canadian Institute of Mining, Metallurgy and Petroleum (the CIM Definition Standards). The authors of the DeLamar Report have not done sufficient work to classify these historical estimates as current Mineral Resources or Mineral Reserves, and Integra is not treating these historical estimates as current Mineral Resources or Mineral Reserves. Accordingly, these estimates should not be relied upon.

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The first reported historical "ore reserve" was presented in a 1974 feasibility study prepared by the Exploration Division of Earth Resources. A total of 4,124,000 tonnes of "ore reserves" with average grades of 142.29 grams of Ag/tonne and 1.58 grams Au/tonne, for about 18,800,000 silver ounces and 210,000 gold ounces, were estimated for the Sommercamp and North DeLamar zones.

At the time of the Kinross acquisition of the DeLamar operations and properties in 1993, the end-of-year 1992 reserves for the DeLamar mine area were estimated by Elkin (1993) at approximately 9,335,000 tonnes with average silver and gold grades of 55.86 grams Ag/tonne and 0.72 grams Au/tonne. Following the cessation of mining at the end of 1998 due to low metal prices, Kinross reported estimated Mineral Resources and no Mineral Reserves of 8,406,000 tonnes with average silver and gold grades of 32.05 grams Ag/tonne and 1.25 grams Au/tonne, respectively.

In October 2017 Integra produced an initial Mineral Resource estimate on the DeLamar Project.  The Company subsequently updated the Mineral Resource estimate in March 2018.  In June 2019, Integra completed the 2019 Technical Report, including an updated Mineral Resource estimate for the DeLamar Project, which includes the DeLamar and Florida Mountain Area deposits.  The current Mineral Resource estimates are provided under the heading "Mineral Resources" below and the PEA included in the DeLamar Report is based on this Mineral Resource estimate.

Geological Setting and Mineralization

The DeLamar Project is situated in the Owyhee Mountains near the east margin of the mid-Miocene Columbia River - Steens flood-basalt province and the west margin of the Snake River Plain. The Owyhee Mountains comprise a major mid-Miocene eruptive center, generally composed of mid-Miocene basalt flows intruded and overlain by mid-Miocene rhyolite dikes, domes, flows and tuffs, developed on an eroded surface of Late Cretaceous granitic rocks.

The DeLamar area and mineralized zones are situated within an arcuate, nearly circular array of overlapping porphyritic and flow-banded rhyolite flows and domes that overlie cogenetic, precursor pyroclastic deposits erupted as local tuff rings. Integra interprets the porphyritic and banded rhyolite flows and latites as composite domes and dikes emplaced along regional-scale northwest-trending structures.  At Florida Mountain, flow-banded rhyolite flows and domes cut through and overlie a tuff breccia unit that overlies basaltic lava flows and Late Cretaceous granitic rocks.

Gold-silver mineralization occurred as two distinct but related types: (i) relatively continuous, quartz-filled fissure veins that were the focus of late 19th and early 20th century underground mining, hosted mainly in the basalt and granodiorite, and to a lesser degree in the overlying felsic volcanic units; and (ii) broader, bulk-mineable zones of closely-spaced quartz veinlets and quartz-cemented hydrothermal breccia veinlets that are individually continuous for only a few feet laterally and vertically, and of mainly less than 1.3 cm in width. This second type of mineralization was mined in the open pits of the late 20th century DeLamar and Florida Mountain operations, hosted primarily by the felsic volcanic units.

The fissure veins mainly strike north to northwest and are filled with quartz accompanied by variable amounts of adularia, sericite or clay, ± minor calcite. Vein widths vary from a few cm to several meters, but the veins persist laterally and vertically for as much as several hundreds of meters. Principal silver and gold minerals are naumannite, aguilarite, argentite, ruby silver, native gold and electrum, native silver, cerargyrite, and acanthite. Variable amounts of pyrite and marcasite with very minor chalcopyrite, sphalerite, and galena occur in some veins. Gold and silver-bearing minerals are generally very fine grained.

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Deposit Type

Based upon the styles of alteration, the nature of the veins, the alteration and vein mineralogy, and the geologic setting, the gold and silver mineralization at the DeLamar Project is best interpreted in the context of the volcanic-hosted, low-sulfidation type of epithermal model. This model has its origins in the DeLamar - Silver City district, where it was first developed by Lindgren (1900) based on his firsthand studies of the veins and altered wallrocks in the DeLamar and Florida Mountain mines. Various vein textures, mineralization, and alteration features, and the low contents of base metals in the district are typical of what are now known as low-sulfidation epithermal deposits world-wide. The host-rock setting of mineralization at the DeLamar Project is similar to the simple model shown in the figure below, with the lower basalt sequence occupying the stratigraphic position of the volcano-sedimentary rocks shown below. The Milestone portion of the district appears to be situated within and near the surficial sinter terrace in this model.

Schematic Model of a Low-Sulfidation Epithermal Mineralizing System

Many other deposits of this class occur within the Basin and Range province of Nevada, and elsewhere in the world. Some well-known low-sulfidation epithermal gold and silver properties with geological similarities to the DeLamar Project include the past-producing Castle Mountain mine in California, as well as the Rawhide, Sleeper, Midas, and Hog Ranch mines in Nevada. The Midas district includes selenium-rich veins similar to, but much richer in calcite, than the veins known in the DeLamar Project. At both DeLamar and Midas, epithermal mineralization took place coeval with rhyolite volcanism, and shortly after basaltic volcanism, during middle Miocene time.

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Exploration

Exploration work other than drilling has included IP/Resistivity surveys, airborne geophysical and hyperspectral surveys, rock and soil sampling programs, exhaustive historic data compilation, geochemistry work, cross-sectional geological modeling, and comprehensive relogging of historical drill holes.  This work assisted with modeling Mineral Resource areas and directing drilling programs.

Please refer to "General Development of the Business - Three-Year History" section above for further details on recent exploration work performed by Integra.

Drilling

As of the effective date of the DeLamar Report, the Mineral Resource database includes data from 2,718 holes, for a total of 306,078m, that were drilled by Integra and various historical operators at the DeLamar and Florida Mountain Areas.  Drilling at the DeLamar Project has continued through the effective date of the DeLamar Report, but new drill holes were not considered.

The historical drilling was completed from 1966 to 1998 and includes 2,625 drill holes for a total of 275,790m of drilling.  Most of the historical drilling was done using RC and conventional rotary methods; a total of 106 historical holes were drilled using diamond-core ("core") methods for a total of 10,845m. Approximately 74% of the historical drilling was vertical, including all historical conventional rotary holes.

Integra commenced drilling in February 2018. Please refer to "General Development of the Business - Three-Year History" section above for further details on recent drilling.

Of the historical holes for which the drilling method is known, 602 of the DeLamar Area holes were drilled by RC, 438 by conventional rotary and 60 were core holes. 74% of the historical holes in the DeLamar Area were vertical. At Florida Mountain, 961 of the historical holes were drilled by RC methods, 58 by conventional-rotary methods and 46 by diamond core methods; less than 10% of the historical holes were vertical. None of the conventional rotary holes were angled in either area. A combined total of 106 holes were drilled using core methods for a total of 10,822m, or 3.9% of the overall meterage drilled. The median down-hole depth of all historical holes in the DeLamar Area is 91 m, and the median depth in the Florida Mountain Area is 123m.

Down-hole lengths of gold and silver intercepts derived from vertical holes, which were almost exclusively historical holes, can significantly exaggerate true mineralized thickness in cases where steeply dipping holes intersect steeply dipping mineralization, for example in portions of the Sommercamp area. This effect is entirely mitigated by the modelling techniques employed in the estimation of the current Mineral Resources, however, which constrain all intercepts to lie within explicitly interpreted domains that appropriately respect the known and Inferred geologic controls and mineralized thickness as evident from the drill data.

The overwhelming majority of sample intervals in the DeLamar and Florida Mountain databases have a down-hole length of 1.52m (five feet). This sample length is considered appropriate for the near-surface style of mineralization that characterizes the current Mineral Resources at both the DeLamar and Florida Mountain Areas.

The historical portions of these databases were originally created by the authors using original DeLamar mine digital database files, and this information was subjected to various verification measures by both the authors of the DeLamar Report and Integra. The Integra portion of the drill-hole databases was directly created by the authors of the DeLamar Report using original digital analytical certificates in the case of the assay tables, or it was checked against original digital records in the case of the collar and down-hole deviation tables. Through these and other verification procedures, the authors have verified that the DeLamar Project data as a whole are acceptable as used in the DeLamar Report.

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Sampling, Analysis and Data Verification

Historical Sampling, Analysis and Data Verification

The authors of the DeLamar Report are not aware of sample-preparation procedures or sample-security protocols employed prior to the start-up of open-pit mining operations in 1977, although report that further detailed reviews of historical documentation may yield such information in the future.

According to one historical report from 1993, sample preparation procedures at the mine laboratory had remained relatively constant up to the date of such ore-reserve report. Drill cuttings were split at the drill site to obtain samples weighing approximately 4.5 kg. When received at the mine laboratory, the samples were dried and crushed to -10 mesh.  Splits of 150 mm volumes were then pulverized to pulps with 90% passing 100 mesh.  At the date of the 1993 report, one-assay-ton (30-g) aliquots were taken from these pulps for assaying. The authors of the DeLamar Report are unaware of any specific sample-security protocols undertaken during the various drilling programs at the DeLamar Project.

Until 1988, in-house assays were done by MIBK AA methods.  From approximately 1988 through to the end of the open-pit mining operations, all analyses by the mine laboratory were completed using standard fire-assay methods.

Integra Sampling, Analysis and Data Verification

Integra's RC and core samples were transported by the drilling contractor or Integra personnel from the drill sites to Integra's logging and core cutting facility at the DeLamar mine on a daily basis. The RC samples were allowed to dry for a few days at the drill sites prior to delivery to the secured logging and core-cutting facility.

The 2018 and 2019 core sample intervals were sawn lengthwise mainly into halves after logging and photography by Integra geologists and technicians in the logging and sample storage area. In some cases, the core was sawed into quarters. Sample intervals for either ½ or ¼ core were placed in numbered sample bags and the remainder of the core was returned to the core box and stored in a secure area on site. Core sample bags were closed and placed in a secure holding area awaiting dispatch to the analytical laboratory. 

All of Integra's rock, soil and drilling samples were prepared and analyzed at American Assay Laboratories ("AAL") in Sparks, Nevada. The soil samples were screened to -80 mesh for multi-element analysis at AAL.

For rock and soil samples, gold was determined by fire-assay fusion of 60-g aliquots with an inductivity coupled plasma optical-emission spectrometry ("ICP") finish. Silver and 44 major, minor and trace elements were determined by ICP and mass spectrometry ("ICP-MS") following a 5-acid digestion of 0.5-gram aliquots. Rock samples that assayed greater than ten grams per tonne gold ("g Au/t") were re-analyzed by fire-assay fusion of 30-gram aliquots with a gravimetric finish. Samples with greater than 100 grams per tonne silver ("g Ag/t") were also re-analyzed by fire assay fusion of 30-g aliquots with a gravimetric finish. Some rock samples were analyzed for gold using a metallic-screen fire assay procedure.

RC and core samples were crushed to a size of -6 mesh and then roll-crushed to -10 mesh. One-kg splits of the -10-mesh materials were pulverized to 95% passing -150 mesh. 60-g aliquots of the one-kg pulps were analyzed at AAL for gold mainly by fire-assay fusion with an ICP finish. Silver and 44 major, minor and trace elements were determined by ICP and ICP-MS following a 5-acid digestion of 0.5-g aliquots. Samples that assayed greater than ten g Au/t were re-analyzed by fire-assay fusion of 30-g aliquots with a gravimetric finish. Samples with greater than 100 g Ag/t were also re-analyzed fire assay fusion of 30-g aliquots with a gravimetric finish. Selected RC samples were analyzed for gold using a metallic-screen fire assay procedure.

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Integra Quality Assurance/Quality Control Programs

Coarse blank material, certified reference materials ("CRMs") and RC field duplicates were inserted into the drill-sample streams as part of Integra's QA/QC procedures. The coarse blank material consisted of basalt that was inserted approximately every tenth sample. Commercial CRMs were inserted as pulps at a frequency of approximately every tenth sample.

Check assays of original sample-pulps, which are also part of Integra's QA/QC program, have not been completed.

Data Verification

The authors of the DeLamar Report concluded that the results from Integra's QA/QC procedures generally met normal performance thresholds, with the exception of results of coarse blank sample testing of silver yielding in a high failure rate.  Possible explanations for the extreme failure rate according to the authors of the DeLamar Report include: (i) the coarse blank material was not barren with respect to silver; and (ii) the reported detection limit of the silver analyses is inaccurately low.  In any case, they concluded the silver failures were not of a magnitude that would be material to the DeLamar Project.  Coarse blank sample testing of gold yielded a low failure rate.

The authors have verified that the DeLamar Project data are acceptable to support the estimation and classification of the Mineral Resources reported in the DeLamar Report.

See "General Development of the Business - Three-Year History" above for sampling and QA/QC procedure on recent drilling performed by Integra.

Mineral Processing and Metallurgical Testing

Qualitative mineral processing and recovery information is derived from the results of the DeLamar mine operation that began in 1977, as well as testing conducted prior to mining operations. Processing was done by crushing, grinding, and tank leaching with cyanide, followed by precipitation with zinc dust and in-house smelting of the precipitate to produce silver-gold doré. Records show that from 1977 through 1992, the mill processed 11,686,000 tonnes of ore with average head grades of 1.17 g Au/t and 87.1 g Ag/t. During this 15-year period, the mill recovered, on average, 96.2% of the contained gold and 79.5% of the contained silver.  The historical mill feed during this period included oxidized, partly oxidized, and unoxidized (sulfide) materials, but MDA has not found records that quantify the tonnages and grades of the different oxidation material types processed, or their respective gold and silver recoveries.

Available results from ongoing metallurgical testing by Integra, at McClelland Laboratories (2018-2019) have been used to select preferred processing methods and estimate recoveries for oxide and transitional material types from both the DeLamar and Florida Mountain deposits, as well as unoxidized (sulfide) material type from the Florida Mountain deposit.  Metallurgical testing has also been conducted on unoxidized (sulfide) material from the DeLamar deposit, but that testing has not yet progressed to the level required for processing of that material to be included in the PEA included in the DeLamar Report.

Samples used for this 2018-2019 testing, primarily composites of 2018 and 2019 drill core, were selected to represent the various material types contained in the current Mineral Resources from both the DeLamar and Florida Mountain deposits.  Composites were selected to evaluate effects of area, depth, grade, oxidation, lithology, and alteration on metallurgical response.  In general, test results indicate that materials from each of the DeLamar and Florida Mountain deposits can most usefully be evaluated by considering the oxidation state (oxidized, transitional, or unoxidized). 

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Bottle-roll and column-leach cyanidation testing on drill core composites from both the DeLamar and Florida Mountain deposits and on bulk samples from the DeLamar deposit have shown that the oxide and transitional material types from both deposits can be processed by heap-leach cyanidation.  Testing on drill core composites from the Florida Mountain deposit has shown that the unoxidized material from that deposit is not amenable to heap leach cyanidation but can be leached using cyanide after grinding.  The Florida Mountain unoxidized material also responds well to bulk sulfide flotation treatment, and the resulting flotation concentrate is amenable to agitated cyanide leaching.  Highest recoveries from the Florida Mountain unoxidized material were obtained by grinding, followed by gravity concentration and flotation of the gravity tailings, with regrind and agitated cyanidation of the flotation concentrate.

Available metallurgical test results indicate that gold recoveries in the range of 75% to 80%, and silver recoveries of about 30%, can be expected from the DeLamar deposit oxide and transitional material types, by heap leaching at a crush size of 80% -13 mm.  Agglomeration pretreatment of this material is currently planned, because of the potential for processing of some materials with elevated clay content.  Heap leach cyanide consumptions are expected to be reasonably low (about 0.3 - 0.4 kg NaCN/tonne).

In the case of the Florida Mountain deposit oxide and transitional material types, gold recoveries of 85% to 90%, and silver recoveries of about 40%, are expected for heap leaching at an 80% -38 mm feed size.  Agglomeration pretreatment is not considered to be necessary for these material types.  Heap leach cyanide consumptions are expected to be reasonably low (about 0.4 kg NaCN/tonne).

Planned processing of the Florida Mountain deposit unoxidized material type includes grinding, followed by gravity concentration and flotation of the gravity tailings, with regrind and agitated cyanidation of the flotation concentrate.  Expected recoveries are about 90% gold and 80% silver.  Cyanide consumption for the concentrate leaching is expected to be equivalent to about 0.2 kg NaCN/tonne, on a mill feed basis.

In the case of the unoxidized material from the DeLamar deposit, 2018-2019 testing has shown that this material type is not amenable to heap-leach cyanidation and is highly variable with respect to response to grinding followed by agitated cyanidation.  Reasons for the generally poor and highly variable grind-leach recoveries from this material type are poorly understood at present.  Additional testing and mineralogy studies are in progress to gain a better understanding of the observed variability in recoveries.  Further testing is also planned to better define what portion of the DeLamar deposit unoxidized material type might be economically processed by simple grind-leach processing.  Metallurgical testing has also shown that the DeLamar deposit unoxidized material generally responds well to upgrading by gravity and flotation processing.  Testing to evaluate subsequent processing of the resulting concentrate is in progress, but has not been completed as of the effective date of the DeLamar Report.  It is expected that flotation concentrate produced from a significant portion of the DeLamar deposit unoxidized materials will not be amenable to agitated leach (cyanidation).  It is expected that for these flotation concentrates, some form of oxidative pre-treatment (such as pressure oxidation or roasting) will be required to maximize gold recovery by cyanidation.  Alternatively, these concentrates could be shipped off site for toll processing.

See "General Development of the Business - Three-Year History" above for the Company's 2020 metallurgical test work. 

Mineral Resources

The Mineral Resource estimations for the DeLamar Project were completed under the supervision of Michael M. Gustin, C.P.G., a QP with respect to Mineral Resource estimations under NI 43-101.

The DeLamar Project Mineral Resources have been estimated to reflect potential open-pit extraction and processing by a combination of heap leaching, milling / agitated leaching, and flotation.  To meet the requirement of the in-pit Mineral Resources having reasonable prospects for eventual economic extraction, pit optimizations for the DeLamar and Florida Mountain deposit areas were run using the parameters summarized in tables below.

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The pit shells created using these optimization parameters were applied to constrain the DeLamar Project Mineral Resources of both the DeLamar and Florida Mountain deposit areas.  The in-pit Mineral Resources were further constrained by the application of a gold-equivalent cutoff of 0.2 g/t to all model blocks lying within the optimized pits that are coded as oxidized or transitional, and 0.3 g/t for blocks coded as unoxidized. Gold equivalency, as used in the application of the Mineral Resource cutoffs, is a function of metal prices and metal recoveries, with the recoveries varying by deposit and oxidation state (see tables above). These variables, combined with the estimated gold and silver grades, are used to calculate a gold-equivalent grade for every block in the model.  An example of the calculation of the gold-equivalent grade ("g AuEq/t") of an unoxidized block from the Florida Mountain Mineral Resource model is as follows:

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g AuEq/t = g Au/t + (g Ag/t ÷ ((1,400 x 0.86) ÷ (18 x 0.63))

where "g Au/t" and "g Ag/t" are the estimated gold and silver block-diluted grades, respectively, and the other parameters are the metal prices and recoveries.  The gold-equivalent grades are calculated for each block for the sole purpose of applying the 0.2 and 0.3 g AuEq/t cutoffs to the appropriate materials within the optimized pits, as described above.

The total DeLamar Project Mineral Resources, which include the Mineral Resources for both the DeLamar and Florida Mountain areas, are summarized below. Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability.

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits.

2.The effective date of the Mineral Resource estimate is May 1, 2019.

3.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content.

The gold and silver Mineral Resources for the DeLamar and Florida Mountain areas are reported separately below.

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits.

2.The effective date of the DeLamar Mineral Resource estimate is May 1, 2019.

3.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content.

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits.

2.The effective date of the Florida Mtn Mineral Resource estimate is May 1, 2019.

3.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content.

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Mining Operations

As set out in the DeLamar Report, Integra proposes to undertake open-pit mining of the DeLamar and Florida Mountain deposits.  The processing of Florida Mountain and DeLamar deposit oxide and transition Mineral Resources would be completed by heap leach, while unoxidized Florida Mountain deposit Mineral Resources would be milled using floatation followed by cyanidation of the concentrates on site.  Leach material would be processed at 27,000 tpd and mill material would be processed at 2,000 tpd.  Processing of the DeLamar deposit material will require crushing and agglomeration prior to heap leaching. 

The designs include an inner-ramp slope of 45°.  DeLamar deposit pit designs utilized five pit phases to establish a mining sequence and Florida Mountain deposit pit designs were completed using three pit phases.

Waste management facility designs were created for the PEA to contain the waste material mined from both the DeLamar and Florida Mountain Areas.  Some waste material may also be stored in the form of backfill where and when space is available, although this has not been assumed for the PEA.

Integra would initially leach Florida Mountain deposit material, followed by DeLamar deposit leach material starting in year five.  Florida Mountain deposit unoxidized material would be stockpiled until the flotation mill is constructed.  The 2,000 tpd mill would commence operations in year three and operate at a rate of 720,000 tonnes per year until unoxidized material is exhausted. 

The total project mining rate starts at 2,000 tpd and increases to a life-of-mine maximum of 90,000 tpd in later years.

The PEA has assumed owner mining in order to keep operating costs lower than it would be with contract mining. Integra anticipates 136-tonne capacity haul trucks loaded by hydraulic shovels.

Processing and Recovery Operations

In the PEA it is contemplated that two process methods for the recovery of gold and silver would be used:

1.Lower-grade oxide and transition materials from both DeLamar and Florida Mountain deposits will be processed by crushed-ore cyanide heap leaching with stacking on a central heap leach by conveyor, followed by Merrill-Crowe zinc precipitation.

2.Higher-grade unoxidized material from Florida Mountain deposit will be processed using grinding followed by gravity and flotation concentration, with the concentrates processed by regrinding, agitated-cyanide leaching, counter-current decantation ("CCD"), and Merrill-Crowe zinc precipitation. Flotation tailings will be thickened, filtered, and dry stacked at the tailings storage facility.  Concentrate-leach tailings will be added to the heap-leach circuit for further recovery of gold and silver.

Both Florida Mountain and DeLamar deposit oxide and transition material types have been shown to be amenable to heap-leach processing following crushing.  Material will be crushed in two stages to a nominal 100 mm size at a rate of 27,000 tpd.  Initially, for the Florida Mountain deposit materials, the product of the secondary circuit will be a nominal size of 38 mm.  Transitioning to DeLamar deposit material types will require the addition of a tertiary crushing circuit with tertiary screens and cone crushers operating in closed circuit to produce a nominal 13-mm product followed by cement agglomeration.  Lime will be added to the crushed material for pH control at a dosage of 1 kg/tonne.  Cement will be added at 3 kg/tonne for agglomeration as required.

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Crushed and prepared material will be transferred to the heap-leach pad using overland conveyors and stacked on the heap using portable or grasshopper conveyors and a radial stacking system.  Leach solution will be collected at the base on the heap leach and transferred to the Merrill-Crowe processing plant for recovery of precious metals by zinc precipitation.  The zinc precipitate will be filtered, dried, and smelted to produce a precious metal doré product for shipment off site. 

Gold and silver recoveries are expected to be 90% and 40%, respectively, for the Florida Mountain deposit oxide heap-leach material.  The DeLamar deposit oxide recoveries used in the DeLamar Report are 80% for gold and 30% for silver.  Cyanide consumptions for the oxide material types are 0.4 kg/tonne and 0.3 kg/tonne for Florida Mountain and DeLamar deposits, respectively.

Transition material gold recoveries are projected to be 85% for the Florida Mountain deposit and 75% for the DeLamar deposit.  Silver recoveries for the transition material are projected to be 40% and 30% for the Florida Mountain and DeLamar deposits, respectively.

Higher-grade Florida Mountain deposit unoxidized material will be processed by crushing, grinding, gravity, and flotation concentration, followed by cyanide leaching of the concentrates using CCD and Merrill-Crowe precipitation.  This circuit is scheduled to operate at a nominal production rate of 2,000 tpd.  For this process, the final crusher product will have a nominal particle size of 6 mm and will be fed to the ball mill via two belt feeders at a nominal material production rate of 88 tonnes per hour.  The ball mill discharge will be pumped to a set of two hydrocyclones, one operating and one standby, with the cyclone overflow reporting to the flotation conditioning tank.  The cyclone underflow will report to a centrifugal gravity concentrator.  Concentrator reject then reports back to the ball mill for additional grinding.  The gravity concentrate will report to the concentrate regrind mill for subsequent processing in the leach circuit. Recoveries from the Florida Mountain deposit milling/concentrator circuit are expected to be 90% for gold and 80% for silver.  Sodium cyanide and lime consumptions are both expected at 0.2 kg/tonne of material feed.

Infrastructure, Permitting and Compliance Activities

Project Infrastructure

Electrical power will be supplied by Idaho Power and transmitted to the DeLamar Project via improvements to existing transmission and power lines capable of delivering up to 20MW.  The improvements include substation and transmission line upgrades from the Caldwell substation to the DeLamar Project tap along Highway 234.  The powerline from the DeLamar Project tap to the mine site does not need to be upgraded.

The heap-leach facility will be located between DeLamar and Florida Mountain deposits.  The crusher is to be located along the haul road between the two deposits.  Conveyors will transport material from the crushing facility to the leach pad.  West of the heap-leach pad will be the processing facilities for processing of pregnant fluids coming off of the leach pad.  Retention ponds will also be located to the west of the pad.  The processing facilities and the ponds will be located down-stream from the leach pad to facilitate fluid handling.

The heap-leach pad for Florida Mountain phase 1 material will be a valley fill located approximately 3 km north of the open pit and 600 m west of the crusher.  Pad construction will consist of removing growth media, followed by earthwork grading to achieve uniform contours to apply lining and solution collection systems.  The lining system will generally consist of a composite liner with high density polyethylene ("HDPE") placed over a compacted clay under-liner.  Perforated pipes will be located immediately above the HDPE liner to collect the metal laden leach solutions and convey them to the downstream toe of the heap where they will be collected in a head tank for pumping to the processing facilities.  Leak detection will be installed beneath the lining system to collect any seepage in the event that any leaks should occur in the composite lining system.  All solutions containing cyanide will be transported in double-lined pipe to minimize the possibility of spills from pipe rupture.

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The heap-leach pad is scheduled to be constructed in two phases - the first phase during preproduction and the second phase in year 3.  Material will be crushed and stacked on the heap with conveyors.  The overland and portable conveyors will be installed in phase 1.  Phase 2 construction doubles the area of the combined lining system.  The phase 2 expansion will be sufficient to provide capacity for the estimated heap-leach Mineral Resources from both Florida Mountain and DeLamar deposits.

Tailings disposal will involve stacking dewatered (filtered) tailings into a valley fill site approximately 500 m north of the processing facilities.

Mine site personnel requirements range from 131 during pre-production (plus construction personnel) to a maximum of 356 in year 5.

Environmental Studies

Integra has contracted qualified third party(ies) to perform environmental adequacy reviews of all available existing environmental baseline reports and data compiled from 1979 through present. Additionally, two environmental impact statements (each, an "EIS") completed prior to 1982 by previous operators for the site were approved. 

Integra intends to conduct technical adequacy audits of all existing environmental information, and to develop individual work plans for supplemental studies to support permitting and development planning.

Eventually, a BLM interdisciplinary team will review and approve the environmental baseline work plans for these studies. The BLM interdisciplinary team is specifically organized to oversee these environmental studies, which would be a key element of an EIS. It is comprised of highly qualified specialists in each of the resources categories, such as water, air, land, cultural, etc. Initial supplemental baseline studies for surface and ground water, wetlands and vegetation is scheduled to commence in the summer of 2020. Geotechnical and geochemical fieldwork commenced during the 2019 season.

The environmental baseline program for all major resource categories would likely continue through 2022 to allow a "full and fair" discussion of all potentially significant environmental impacts of an EIS.

Permitting

Approval of any Final Plan of Operations/Reclamation Plan for the DeLamar Project requires an environmental analysis under NEPA.  NEPA requires federal agencies study and consider the likely environmental impacts of the proposed action before taking whatever federal action is necessary for the DeLamar Project to proceed.

The EIS serves as an "overarching" federal permit requirement, as well as that of at least three other likely federal authorizations being: (i) IPDES Permit for water discharge; (ii) USACE 404 Dredge and Fill Permit; and (iii) ESA Biological Opinion.

The EIS Record of Decision ("ROD") effectively drives the entire permitting process timeline. These important clearances cannot be obtained without a favorable ROD.

Several other federal, state and local county authorizations and/or permits will be required.

Please refer to "General Development of the Business - Three-Year History" section above for details on recent permitting activities.

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Social and Community

The DeLamar Project is located in rural Owyhee County, close to the Oregon border. The closest substantial community is Jordan Valley, in Malheur County Oregon. This community is primarily an agricultural based economy. However, when the mine previously operated in the 1980s and 1990s many of the employees lived in Jordan Valley.

Please refer to "General Development of the Business - Three-Year History" section above for details on recent social activities.

Capital and Operating Costs

Capital Costs

The table below summarizes the estimated LOM capital costs for the DeLamar Project.  The LOM total capital costs are estimated at US$270,300,000, including US$161,000,000 in pre-production and US$109,300,000 for sustaining capital.

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(1)Capital costs include contingency and EPCM costs.

(2)Working capital is returned in year 11.

(3)Cash deposit = 30% of bonding requirement.  Released once reclamation is completed.

(4)Salvage value for mining equipment and plant.

(5)Reclamation costs listed here are treated as operating costs in the economic evaluation.

Operating Costs

The table below shows the estimated LOM operating costs for the DeLamar Project, which are estimated to be US$7.82 per tonne processed.  This includes mining costs which are estimated to be US$2.00 per tonne mined.  The total cash cost is estimated to be US$619 per oz of gold equivalent and all-in sustaining costs are estimated to be US$742 per oz of gold equivalent.

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Financial Performance

The PEA is preliminary in nature and includes Inferred Mineral Resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be classified as Mineral Reserves.  There is no certainty that the economic results of the PEA will be realized.

Set forth below is the estimated NPV, IRR and payback period.

Exploration and Development

Please see "General Development of the Business - Trends and Outlook" section above for further details on the Company's current and contemplated exploration and development activities.

DIVIDENDS AND DISTRIBUTIONS

Integra has not paid any dividends on its Common Shares since incorporation and currently intends to retain future earnings, if any, to finance further business development.  The declaration of dividends on Common Shares earnings, capital requirements, operating and financial condition and a number of other factors that the Board considers to be appropriate.  There are no restrictions on the ability of Integra to pay dividends in the future.

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DESCRIPTION OF CAPITAL STRUCTURE

Common Shares

The Company's authorized capital stock consists of an unlimited number of Common Shares, of which 54,796,910 Common Shares are issued and outstanding as of the date of this AIF.

All of the issued Common Shares rank equally as to voting rights, participation and a distribution of Integra's assets on liquidation, dissolution or winding-up and the entitlement to dividends. Holders of Common Shares are entitled to receive notice of, attend and vote at all meetings of shareholders of Integra.  Each Common Share carries one vote at such meetings. Holders of Common Shares are entitled to dividends if and when declared by the Board and, upon liquidation, to receive such portion of the assets of Integra as may be distributable to such holders. There are currently no other series or class of shares which rank senior, in priority to, or pari passu with the Common Shares. The Common Shares do not carry any pre-emptive, subscription, redemption or conversion rights, nor do they contain any sinking or purchase fund provisions.

Warrants

As of the date of this AIF, the Company does not have outstanding warrants.

Options, RSUs & DSUs

The Company's equity compensation plan permits the Board to grant to directors, officers, consultants and employees of the Company share options to purchase from the Company a designated number of authorized but unissued Common Shares up to but not exceeding 10% of the issued and outstanding Common Shares, less any Common Shares reserved for issuance under share options granted under share compensation arrangements other than the equity compensation plan, at any point in time. The Company's equity compensation plan also permits the Board to grant a fixed number of restricted share units ("RSUs") or deferred share units ("DSUs"). As of the date of this AIF, there were 4,768,296 options to acquire Common Shares, 358,203 RSUs and 87,500 DSUs outstanding. 

MARKET FOR SECURITIES

Trading Price and Volume

Integra's Common Shares were listed on the TSX-V in November 2017 under the symbol "ITR".  The Company's Common Shares commenced trading in the United States on the OTCQB in January 2018 under the stock symbol "IRRZF" and were subsequently listed on the OTCQX in May 2018. On July 31, 2020, the Company began trading on the NYSE American under the symbol "ITRG". The Company ceased trading on the OTCQX concurrently with the NYSE American listing. The Company continues to list on the TSX-V under the trading symbol "ITR".

The following tables sets forth trading information for the Common Shares on the TSX-V on a monthly basis since January 2020.

	Price Range		TSX-V
Month	High C$	Low C$	Monthly Trading Volume
January 2020(1)	3.350	2.775	1,233,711
February 2020(1)	3.475	2.250	1,458,985
March 2020(1)	2.975	1.525	1,891,546
April 2020(1)	3.050	1.900	1,206,292
May 2020(1)	3.675	2.850	1,273,290
June 2020(1)	4.875	3.250	1,752,898
July 2020(1)	5.900	4.575	2,812,369

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August 2020	5.650	4.330	2,452,430
September 2020	5.190	4.110	1,609,327
October 2020	4.680	4.110	1,193,679
November 2020	4.870	4.150	1,711,900
December 2020	5.160	4.210	1,205,730
January 2021	5.120	4.140	979,001
February 2021	4.490	3.950	1,123,181
March 2021(2)	4.230	3.960	356,850

Notes:

(1)Price and volume has been adjusted for July 9, 2020 Consolidation.

(2)March 1 - 11, 2021.

The following tables sets forth trading information for the Common Shares on the NYSE American on a monthly basis since July 31, 2020.

	Price Range		NYSE American
Month	High US$	Low US$	Monthly Trading Volume
July 2020(1)	5.550	4.130	183,332
August 2020	4.690	3.300	2,173,215
September 2020	3.990	3.060	2,794,830
October 2020	3.560	3.090	1,473,532
November 2020	3.790	3.150	1,631,972
December 2020	3.920	3.700	1,648,467
January 2021	3.410	3.250	1,787,925
February 2021	3.370	3.150	1,779,313
March 2021(2)	3.370	2.830	576,605

Notes:

(1)The Common Shares commenced trading on the NYSE American on July 31, 2020.

(2)March 1 - 11, 2021.

PRIOR SALES

The Company issued the following securities which are not listed or quoted on a marketplace during the year ending December 31, 2020:

Security	Date of Issue	Aggregate Number Issued	Exercise Price
Options(1)	March 16, 2020	80,000	$1.95
Options(2)	September 22, 2020	40,000	$4.51
Options(3)	October 5, 2020	40,000	$4.42
Options(4)	December 15, 2020	290,729	$4.71
RSUs(5)	December 15, 2020	358,203	$4.71
DSUs(6)	December 15, 2020	87,500	$4.71

Notes:

(1)These were issued to two new employees of the Company.

(2)These were issued to a new employee of the Company.

(3)These were issued to a new employee of the Company.

(4)These were issued to consultants, executives and directors of the Company.

(5)These were issued to employees and executives of the Company.

(6)These were issued to directors of the Company.

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DIRECTORS AND OFFICERS

Name, Occupation and Security Holding

The following table sets out the names and province or state of residence of the directors and executive officers of Integra, their present position(s) and offices within Integra, their principal occupations during the last five years and their date of appointment.

All directors of Integra have been elected or appointed to serve until the next annual meeting of shareholders of Integra, subject to earlier resignation or removal. 

As at the date of this AIF, Integra's directors and executive officers beneficially owned, or controlled or directed, directly or indirectly, an aggregate of 3,199,538 Common Shares of Integra, representing approximately 5.8% of the issued and outstanding Common Shares.

Name and Place of Residence	Current Office with Integra	Principal Occupation During the Preceding Five Years	Date of Appointment as Director
George Salamis(4) British Columbia, Canada	President, CEO and Director	CEO of Integra, August 2017 to present; Executive Chairman of Integra Gold, May 2013 to July 2017	February 28, 2018
Stephen de Jong(1)(2)(3) British Columbia, Canada	Chairman	CEO of VRIFY Technology Inc., November 2017 to present; CEO of Integra Gold July 2012 to July 2017	August 17, 2017
David Awram(1)(2)(3)(4) British Columbia, Canada	Director	Senior Executive Vice President of Sandstorm Gold Ltd. (a public royalty company), January 2013 to present	November 3, 2017
Timo Jauristo(2)(3)(4) New South Wales, Australia	Director	Strategic Advisor at Canaccord Genuity, August 2016 to March 2019; Executive Vice-President of Goldcorp Inc., July 2009 to September 2014	February 28, 2018
Anna Ladd-Kruger (1)(4) British Columbia, Canada	Director	CFO of McEwen Mining Inc. (a public mining company), September 2020 to present; CFO and VP, Corporate Development of Excellon Resources Inc. from June 2019 to September 2020; CFO of Trevali Mining Corp. from April 2011 to May 2018	December 13, 2018
C.L. "Butch" Otter(4) Idaho, United States	Director	Former Governor of the State of Idaho from 2007 to 2019	September 16, 2019
Carolyn Clark Loder (5) Arizona, United States	Director	Manager, Mineral Rights & Public Lands of Freeport-McMoRan Copper & Gold from September 2013 to September 2020	February 24, 2021
Andree St-Germain British Columbia, Canada	CFO, Corporate Secretary	CFO of Integra, August 2017 to present; CFO of Integra Gold, March 2017 to July 2017; CFO of Golden Queen Mining, September 2013 to March 2017	N/A

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Name and Place of Residence	Current Office with Integra	Principal Occupation During the Preceding Five Years	Date of Appointment as Director
Max Baker Nevada, United-States	Vice President Exploration	VP Exploration of Integra, October 2017 to present; President and CEO of Gunpoint Exploration Limited, 2007 to 2014	N/A
Timothy D. Arnold Nevada, United-States	COO	COO of Integra from November 2019 to present; VP of Project Development of Integra, January 2019 to November 2019; Vice President of Operations of Pershing Gold Corp of Pershing Gold, January 2017 to January 2019. Senior Mining Consultant at Barr Engineering from March 2016 to January 2017. Vice President Operations of Nevada Copper Corp from October 2013 to March 2016.	N/A
Joshua Serfass Colorado, United States	Executive Vice President, Corporate Development and Investor Relations	Executive VP of Corp Dev and IR of Integra, December 2020 to present; VP of Corp Dev and IR of Integra, January 2018 to December 2020; Director, Corporate Communications for Integra Gold, May 2012 to July 2017	N/A

1.Member of the Audit Committee.

2.Member of the Nomination and Corporate Governance Committee.

3.Member of the Human Resources and Compensation Committee.

4.Member of the Technical, Safety, Environment and Sustainability Committee.

5.Ms. Loder joined the Board of Directors on February 24, 2021.

Director and Management Biographies

The following are brief biographies of the executive officers and directors of Integra:

George Salamis, Age: 54 - Director, President and CEO.

Mr. Salamis has over 25 years of experience in the mining and resource exploration industry. Mr. Salamis has been involved in over $1.4 billion of M&A transactions, either through assets sales or his involvement with junior mining companies. Mr. Salamis was most recently Executive Chairman of Integra Gold which was sold to Eldorado Gold Corporation for $590 million. Mr. Salamis co-led the efforts behind the 2016 Integra Gold Rush Challenge and the 2017 #DisruptMining initiatives that encouraged innovation and technology disruption in the mining industry. Mr. Salamis is a sought after speaker on mining innovation. Mr. Salamis holds a Bachelor of Science Degree in Geology from University of Montreal - École Polytechnique and has had a successful career in mining and exploration. Mr. Salamis has discovered, financed, built, managed or sold more than 5 major minerals deposits around the World. He began his career working for two major mining companies (Placer Dome and Cameco Corp) over a 12-year period before transitioning into mineral exploration and junior mining in 2001. Mr. Salamis is currently a director at Contact Gold Corp, Newcore Gold Ltd. and Edgewater Exploration.

Stephen de Jong, Age: 37 - Chairman.

Mr. de Jong is the CEO of VRIFY Technology and has over 10 years of experience in the mining industry. Mr. de Jong was most recently the President and CEO of Integra Gold from 2012 until its sale to Eldorado Gold Corporation in July 2017 for $590 million. Under his leadership at Integra Gold, Mr. de Jong attracted a high-calibre team of geologists, engineers, entrepreneurs and consultants that advanced the Integra Gold's Lamaque project from an exploration property to a near-term production asset. He was instrumental in raising over $150 million during one the most challenging times in the mining sector. Mr. de Jong is set on transforming the mining industry using high-tech and highly-connected methods, and co-led the efforts behind the 2016 Integra Gold Rush Challenge and the 2017 #DisruptMining initiatives. Mr. de Jong holds a Bachelor of Commerce degree from Royal Roads University and is also a director of Sun Peak Metals Corp.

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David Awram, Age: 48 - Director.

Mr. Awram was Executive Vice President of Sandstorm Gold Ltd. from July 2009 to January 2013 and has been its Senior Executive Vice President since January 2013. Mr. Awram was Executive Vice President of Sandstorm Metals from January 2010 to January 2013 and then its Senior Executive Vice President from January 2013 to May 2014. From July 2008 to July 2009, Mr. Awram was an independent businessman. From May 2005 to July 2008, Mr. Awram was the director of Investor Relations for Silver Wheaton. Prior to May 2005, he was Manager, Investor Relations with Diamond Fields International Ltd. from April 2004 to April 2005. He holds a Bachelor of Science degree (Honours) in Geology from the University of British Columbia. Mr. Awram is a director of Sandstorm Gold, Sun Peak Metals Corp and Pucara Gold Ltd.

Timo Jauristo, Age: 63 - Director.

Mr. Jauristo has over 35 years' experience in the mining and exploration industry. In his time as Executive Vice-President with Goldcorp Inc. from July 2009 to September 2014, and 15 years (until 2005) with Placer Dome in a range of operating and corporate roles, he was involved in or led numerous transactions, buying and selling assets in almost all of the of the world's major gold producing regions. During and since his time with Goldcorp, he has served as a director for a number of exploration, development and operating companies. Prior to 1997, Timo was involved in exploration and development for various commodities throughout Australia, and in Indonesia, China, Spain, various south-east Asian and African countries. Between 2005 and 2009, he served as CEO of two junior companies (Zincore Metals Inc. and Southwestern Resources Corp.) with assets in Peru and China. He has a Bachelor of Applied Science in applied Geology from the Queensland University of Technology. He also holds a graduate diploma in finance from the Securities Institute of Australia, and is a MAusIMM.

Anna Ladd-Kruger, Age: 51 - Director.

Ms. Ladd-Kruger is currently the CFO of McEwen Mining Inc. Prior to joining McEwen, Ms. Ladd-Kruger was the CFO and VP Corporate Development for Excellon Resources, where she led the turnaround of their corporate and site operations finance team, processes and systems. She was also integral to their successful acquisition of Otis Gold. Prior to that, Ms. Ladd-Kruger also served as Chief Financial Officer of Trevali Mining Corporation, a zinc-focused, base metals mining company with four commercially producing operations in Africa, Canada and Peru. Anna was recruited as part of the executive management team to grow the company from junior exploration to a mid-tier base metals producer that reached over $1 billion market capitalization on the TSX. She has raised over $1 billion dollars in debt and equity throughout her career in the mining sector. Anna has also served as the Chief Financial Officer on a number of Canadian publicly listed junior mining companies and began her career as a Senior Financial Analyst for Vale S.A.'s Thompson and Sudbury Canadian operations before joining Cache Coal Corporation as Mine Controller and then Kinross Gold Corporation as their North American Group Controller.

Ms. Ladd-Kruger is a director of Excellon Resources. She is a Certified Public Accountant (CPA, CMA), and holds a Masters in Economics and Bachelor of Commerce from Queen's University and the University of British Columbia.

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C.L. "Butch" Otter, Age: 79 - Director.

Former Governor C.L. "Butch" Otter is an American businessman and politician who served as the 32nd Governor of Idaho from 2007 to 2019. He was elected in 2006 and re-elected in 2010 and 2014. Governor Otter served as lieutenant governor for 14 years from 1987 to 2001, and in the United States Congress from the first district of Idaho from 2001 to 2007. When Governor Otter left office in January 2019, he was the longest-serving governor in the United States whose time in office had ran consecutively, at 12 years. Governor Otter's election win in 2014 was his tenth consecutive victory.

Before devoting his career to full-time politics, Governor Otter spent more than 30 years as a business leader, including 12 years as President of Simplot International. Mr. Otter is currently a director at First Cobalt Corp.

Carolyn Clark Loder, Age: 68 - Director.

Ms. Loder possesses more than 30 years of senior professional experience in the public and private sectors in Mining, Mineral Rights Management, Land Management and Tribal Relations in the United States. She served as President of Sonora Mining Corporation and Vice President of the Sonora Mining Corporation/Jamestown Mine Joint venture between Northgate Exploration and Pathfinder Gold (Cogema). The Jamestown Mine was North America's largest gold flotation facility. She served two terms as President of the California Mining Association, the first woman President in its hundred-year history. She headed up Minerals Rights and Public Lands for Freeport-McMoRan, the world's largest publically traded copper producer and headed up Mineral Rights and Tribal Relations for LafargeHolcim, the world's largest cement manufacturer. Three Secretary of Interior's appointed her to the federal Bureau of Land Management Resource Advisory Council. She served for nine years on their Council and served as Vice-Chair and Chair of the Council's Mining Sub-Committee.

Ms. Loder served on the Board of Directors as an Independent Director of Neutron Energy and currently serves on the Board of K2 Gold Corp. as an Independent Director.

Ms. Loder holds a M.L.S. Degree in Indian Law from the Sandra Day O'Connor School of Law, Arizona State University and a Master's Degree in Physical Geography with Highest Honors from California State University, Fresno.

Andrée St-Germain, Age: 41 - CFO and Corporate Secretary.

Ms. St-Germain is an experienced mining finance executive with an extensive background in banking, mining finance and financial management. She began her career in investment banking for Dundee Capital Markets Inc. As an investment banker, Ms. St-Germain worked exclusively with mining companies on M&A advisory and financing. In 2013, Ms. St-Germain joined Golden Queen Mining Co. Ltd. ("Golden Queen") as CFO. During her tenure at Golden Queen, she played an instrumental role in securing project finance and overseeing Golden Queen as it transitioned from development and construction to commercial production. She joined Integra Gold as CFO in early 2017 and helped oversee the sale to Eldorado Gold Corporation in July 2017 for $590 million. Ms. St-Germain is currently a director of Ascot Resources Ltd. and Osisko Mining Inc. She also serves on the board of the Association for Mining Exploration British-Columbia (AMEBC).

Max Baker, Age: 68 - VP Exploration.

Mr. Baker is a Ph.D. Geologist and member of Aus-IMM based in Reno Nevada. He has over 40 years of exploration experience in Australia, Asia, North and South Americas and Europe on projects ranging from grass-roots, resource definition and development. He has been involved in the exploration and discovery of several significant deposits globally and has previously acted as Chief Geologist for Rennison Goldfields, Inc., Newcrest Mining Limited and Mount Isa Mines, as well as VP Exploration for several junior mining companies over the years.

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Timothy D. Arnold, Age: 63 - COO.

Mr. Arnold has over 35 years of experience in hard rock mining; open pit and underground, engineering and production, consulting and operations. He has held positions in mining companies ranging from laborer to contract miner and shift boss to COO. Mr. Arnold has spent most of his career either developing or operating mines. Prior to joining Integra, Mr. Arnold was the VP of Operations for Pershing Gold Corporation. Previously, he held VP/GM positions for Nevada Copper, General Moly, Coeur d'Alene Mines, Hecla Mining Company and COO of Geovic Mining Corp. Mr. Arnold graduated in 1982 from the University of Idaho with a degree in Mining Engineering and completed an Executive MBA program at Northwestern's Kellogg Graduate School of Management. He is a Professional Engineer in Nevada and Arizona. In 2016, Mr. Arnold served as the President of the Society for Mining, Metallurgy and Exploration (SME). Mr. Arnold is a member of the University of Idaho College of Engineering's Academy of Engineers.

Joshua Serfass, Age 39 - Executive VP Corporate Development and Investor Relations.

Mr. Serfass is the Executive Vice President of Corporate Development and Investor Relations at Integra. He was previously the Manager of Corporate Communications and a key member of the team at Integra Gold which developed and sold the Lamaque Mine to Eldorado Gold for C$600 million in 2017. Prior to Integra Gold, Josh worked at Citibank as a marketing manager and a supply-chain/operations analyst at Liz Claiborne and L. Knife and Sons. Mr. Serfass is currently a director of Canterra Minerals Corporation.

Cease Trade Orders, Bankruptcies, Penalties or Sanctions

To the knowledge of management, no director or executive officer of Integra is, as at the date of this AIF, or was, within the 10 years before the date of this AIF, a director, chief executive officer or chief financial officer or any company (including Integra), that was the subject of a cease trade order, an order similar to a cease trade order or an order that denied the relevant company access to any exemption under securities legislation, that was in effect for a period of more than 30 consecutive days, that was issued while the director or executive officer was acting in the capacity as director, chief executive officer or chief financial officer, or after the director or executive officer ceased to be a director, chief executive officer or chief financial officer and which resulted from an event that occurred while that person was acting in the capacity as director, chief executive officer or chief financial officer. 

To the knowledge of management, no director or executive officer of Integra, or shareholder holding a sufficient number of securities of Integra to affect materially the control of Integra, is, as of the date of this AIF, or has been within the 10 years before the date of this AIF, a director or executive officer of any company (including Integra) that, while the person was acting in that capacity, or within a year of that person ceasing to act in that capacity, became bankrupt, made a proposal under any legislation relating to bankruptcy or insolvency or was subject to or instituted any proceedings, arrangement or compromise with creditors or had a receiver, receiver manager or trustee appointed to hold its assets.

To the knowledge of management, no director or executive officer of Integra, or shareholder holding a sufficient number of securities of Integra to affect materially the control of Integra, is, as of the date of this AIF, or has been within the 10 years before the date of this AIF, become bankrupt, made a proposal under any legislation relating to bankruptcy or insolvency, or become subject to or instituted any proceedings, arrangement or compromise with creditors, or had a receiver, receiver manager or trustee appointed to hold the assets of the director, executive officer or shareholder.

To the knowledge of management, no director or executive officer of Integra, or shareholder holding a sufficient number of securities to affect materially the control of Integra, has been subject to any penalties or sanctions imposed by a court relating to securities legislation or by a securities regulatory authority or has entered into a settlement agreement with a securities regulatory authority or has been subject to any other penalties or sanctions imposed by a court or regulatory body that would likely be considered important to a reasonable investor in making an investment decision.

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Conflicts of Interest

To the best of Integra's knowledge, information and belief, and other than disclosed herein, there are no known existing or potential conflicts of interest among Integra and its directors, officers or other members of management as a result of their outside business interests except that certain of Integra's directors and officers serve as directors and officers of other companies, and therefore it is possible that a conflict may arise between their duties to Integra and their duties as a director or officer of such other companies. As required by law, each of the directors of Integra is required to act honestly, in good faith and in the best interests of Integra. In the event of a conflict of interest, Integra will follow the requirements and procedures of applicable corporate and securities legislation and applicable exchange policies, including the relevant provisions of the BCBCA.

Audit Committee

The primary function of the audit committee of the Board (the "Audit Committee") is to assist the Board in fulfilling its financial reporting and controls responsibilities to the shareholders of Integra. In accordance with National Instrument 52-110 - Audit Committees ("NI 52-110"), information with respect to the Audit Committee is contained below.  The full text of the Audit Committee Charter, as passed unanimously by the Board, is attached to this AIF as Schedule "B".

Composition of the Audit Committee

The Audit Committee is composed of Ms. Ladd-Kruger (Chair) and Messrs. Awram and de Jong.  All three members are "independent" directors and all Audit Committee members are financially literate, within the meaning of NI 52-110. 

Relevant Education and Experience

For details regarding the relevant education and experience of each member of the Audit Committee relevant to the performance of his duties as a member of the Audit Committee, see "Directors and Executive Officers - Director and Management Biographies".

Audit Committee Oversight

At no time since the commencement of Integra's most recently completed financial year did the Board decline to adopt a recommendation of the Audit Committee to nominate or compensate an external auditor.

Reliance on Certain Exemptions

At no time since the commencement of Integra's most recently completed financial year did Integra rely on the exemption in section 2.4 of NI 52-110 (De Minimis Non-audit Services), or an exemption from NI 52-110, in whole or in part, granted under Part 8 (Exemptions).  Integra is relying upon the exemption in Section 6.1 (Venture Issuers) of NI 52-110.

Pre-Approval Policies and Procedures for Non-Audit Services

All other non-audit services shall be approved or disapproved by the Audit Committee as a whole.

The pre-approval requirement is waived with respect to the provision of non-audit services if:

• the aggregate amount of all such non-audit services provided to the Company constitutes not more than five percent of the total amount of fees paid by the Company to its external auditors during the fiscal year in which the non-audit services are provided;

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• such services were not recognized by the Company at the time of the engagement to be non-audit services; and
• such services are promptly brought to the attention of the Audit Committee by the Company and approved prior to the completion of the audit by the Committee or by one or more members of the Audit Committee who are members of the Board to whom authority to grant such approvals has been delegated by the Audit Committee.

The CFO of the Company shall maintain a record of non-audit services approved by the Audit Committee for each financial year and shall provide a report to the Audit Committee no less frequently than on a quarterly basis.

External Auditor Service Fees

The following table sets out the aggregate fees billed by the Company's Auditor from January 1, 2019 through December 31, 2020.

Fiscal Year End	Auditor	Audit Fees(1)	Audit-Related Fees(2)	Tax Fees(3)	All Other Fees(4)
2019	MNP LLP	$42,000	$23,500	Nil	Nil
2020	MNP LLP	$41,000	$24,800	Nil	Nil

(1)Audit Fees include fees necessary to perform the annual audit of Integra's financial statements. Audit Fees include fees for review of tax provisions and for accounting consultations on matters reflected in the financial statements. Audit Fees also include audit or other attest services required by legislation or regulation, such as comfort letters, consents, reviews of securities filings and statutory audits.

(2)Audit-Related Fees include services that are traditionally performed by the auditor. These audit-related services include review of quarterly financial statements, financing related due diligence and comfort letters,  due diligence assistance, accounting consultations on proposed transactions, and audit or attest services not required by legislation or regulation.

(3)Tax Fees include fees for all tax services other than those included in "Audit Fees" and "Audit-Related Fees". This category includes fees for tax compliance, tax planning and tax advice. Tax planning and tax advice includes assistance with tax audits and appeals, tax advice related to mergers and acquisitions, and requests for rulings or technical advice from tax authorities.

(4)All Other Fees include all other non-audit services.

LEGAL PROCEEDINGS AND REGULATORY ACTIONS

Since the beginning of the most recently completed financial year for which financial statements of Integra are included in this AIF, there have been no legal proceedings to which Integra is or was a party or of which any of its projects is or was the subject of, nor are any such proceedings known to Integra to be contemplated.

During the past financial year, Integra has not had any penalties or sanctions imposed on it by, or entered into any settlement agreements with, a court or a securities regulatory authority relating to securities laws, nor has Integra been subject to any other penalties or sanctions imposed by a court or regulatory body that would likely be considered important to a reasonable investor in making an investment decision. 

INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS

Except as disclosed elsewhere in this AIF, no (a) director or executive officer, (b) person or company that beneficially owns, controls or directs, directly or indirectly, more than 10% of the Common Shares, nor (c) associate or affiliate of any of the persons or companies referred to in (a) or (b) has, or has had within the three most recently completed financial years before the date hereof, any material interest, direct or indirect, in any transaction that has materially affected or is reasonably expected to materially affect the Company or any of its subsidiaries.

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TRANSFER AGENT AND REGISTRAR

The registrar and transfer agent of the Common Shares is TSX Trust Company at its principal offices in Toronto, Ontario.

MATERIAL CONTRACTS

As at the date of this AIF, the following agreements and contracts are reasonably regarded as being material to Integra:

• Underwriting Agreement.  See "General Development of the Business - Three Year History".

• Equity Distribution Agreement.  See "General Development of the Business - Three Year History".

A copy of each of the Underwriting Agreement and the Equity Distribution Agreement are available under Integra's profile on the SEDAR website at www.sedar.com.

INTERESTS OF EXPERTS

Information of a scientific or technical nature regarding the DeLamar Project included in this AIF is based upon the DeLamar Report. The authors of the DeLamar Report own, directly or indirectly, less than 1% of the outstanding securities of Integra.

The independent auditors of Integra are MNP LLP. MNP LLP has informed Integra that it is independent with respect to Integra within the meaning of the Code of Professional Conduct of the Chartered Professional Accountants of British Columbia.

ADDITIONAL INFORMATION

Additional information including directors' and officers' remuneration and indebtedness, principal holders of the Company's securities and options to purchase Common Shares and securities authorized for issuance under equity compensation plans is contained in the management proxy circular dated May 1, 2020, for the annual general meeting of the Company held on June 16, 2020, which is available on SEDAR at www.sedar.com.  Additional financial information about Integra can be found in Integra's financial statements and Management's Discussion and Analysis for the fiscal year ended December 31, 2020. Additional information relating to Integra may be found on SEDAR at www.sedar.com.

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SCHEDULE "A"

Glossary

In this AIF, the following terms have the meaning assigned to them below:

"2018 Technical Report" means the NI 43-101 technical report titled "Technical Report and Resource Estimate for the DeLamar and Florida Mountain Gold-Silver Project, Owyhee County, Idaho, USA" with an effective date of March 8, 2018.

"2019 Technical Report" means the NI 43-101 technical report titled "Technical Report and Updated Resource Estimates for the DeLamar and Florida Mountain Gold-Silver Project, Owyhee County, Idaho, USA" with an effective date of June 15, 2019.

"AA" means Atomic Absorption assaying procedure.

"AAL" means American Assay Laboratories in Sparks, Nevada.

"AISC" means all-in sustaining costs.

"Ag" means silver.

"Ag/tonne" means silver per tonne.

"AIF" or "Annual Information Form" means this annual information.

"Au" means gold.

"Au/tonne" means gold per tonne.

"AuEq" means gold equivalent, representing a combination of gold and silver calculated as g Au/t + (g Ag/t ÷ 77.7), unless otherwise noted. 

"ATM" means means the at-the-market offering of up to US$25,000,000 of Common Shares.

"Banner" means Banner Mining and Milling Company.

"BCBCA" means the Business Corporations Act (British Columbia).

"BLM" means the United States Bureau of Land Management.

"Board" means the board of directors of Integra.

"CCD" means counter-current decantation.

"CEO" means chief executive officer.

"CFO" means chief financial officer.

"cm" means centimeters.

"Code" means Integra's Code of Business Conduct and Ethics.

"Coeur Investor Rights Agreement" means an Investor Rights Agreement dated November 25, 2019 between Integra and Coeur Mining.

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"Coeur Mining" means Coeur Mining, Inc.

"Common Shares" means common shares without par value in the capital of Integra.

"Consolidation" means the consolidation of the Common Shares described below under the heading "Consolidation".

"Continuation" means the continuation of the Company from the Province of Ontario to the Province of British Columbia described under the heading "Name, Address and Incorporation".

"COO" means chief operating officer.

"CRMs" means certified reference materials.

"cut‐off grade" means the grade of mineralization, established by reference to economic factors, above which material is included in mineral deposit resource/reserve calculations and below which the material is considered waste. Cut‐off grade may be either an external cut‐off grade.  An external cut-off refers to the grade of mineralization used to control the external or design limits of a pit or underground mine based on the expected economic parameters of the operation.  An internal cut‐off grade refers to the minimum grade required for blocks of mineralization present within the confines of an open pit to be included in mineral deposit estimates.

"DeLamar Area" means the mineral claims forming part of the DeLamar Project acquired from Kinross USA pursuant to the DeLamar Purchase Agreement as well as proximate mineral interests acquired by the Company after the date of the DeLamar Purchase Agreement.

"DeLamar Project" means the Company's mineral project in Idaho as described in the DeLamar Report, comprising the DeLamar Area and the Florida Mountain Area.

"DeLamar Purchase Agreement" means a Stock Purchase Agreement dated September 18, 2017 among, inter alia, Kinross USA and Integra.

"DeLamar Report" means the NI 43-101 Technical Report described under "DeLamar Project".

"development stage" means the period when a mineral deposit that has been estimated to be economically viable is prepared for commercial production and includes, among other things, pre‐production stripping in the mine and the construction of the necessary process plant and supporting facilities.

"diamond drill" means a machine designed to rotate, under pressure, an annular diamond‐studded cutting tool to produce a more or less continuous solid, cylindrical sample (core) of the material drilled.

"DMC" means DeLamar Mining Company.

"DSUs" means deferred share units.

"Earth Resources" means Earth Resources Corporation.

"EIS" means environmental impact statement.

"Ely Gold" means Ely Gold Royalties Inc.

"Empire" means Empire Mining Company.

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"Equity Distribution Agreement" means the equity distribution agreement dated December 30, 2020 between Integra and Stifel, Nicolaus & Company, Incorporated in respect of the ATM.

"Exchange Act" means United States Securities Exchange Act of 1934, as amended

"exploration" means the prospecting, mapping, geophysics, compilation, diamond drilling and other work involved in searching for ore bodies.

"Florida Mountain Area" means the mineral claims forming part of the DeLamar Project acquired from Empire and Banner pursuant to the Florida Mountain Purchase Agreements as well as proximate mineral interests acquired by the Company after the date of the Florida Mountain Purchase Agreements.

"Florida Mountain Purchase Agreements" means the asset purchase agreements, between Integra Holdings U.S. Inc. and Empire and Banner, respectively, executed in December 2017.

"forward-looking statements" means "forward-looking statements" or "forward-looking information" within the meaning of applicable Canadian and United States securities legislation.

"g" means grams.

"g Ag/t" means grams per tonne silver.

"g Au/t" means grams per tonne gold.

"Golden Queen" means Golden Queen Mining Co. Ltd.

"gpt" or "g/t" means grams per metric tonne. Ex. gpt Au = grams per tonne gold.

"grade" means the amount of valuable mineral in each ton of mineralized material, expressed as troy ounces (or grams) per ton (or tonne) of gold or other precious metal or as a percentage of copper or other base metal or mineral.

"HDPE" means high density polyethylene.

"historical estimate" means an estimate of the quantity, grade, or metal or mineral content of a deposit that an issuer has not verified or caused to be verified as a current Mineral Resource or Mineral Reserve, and which was prepared before the issuer acquiring, or entering into an agreement to acquire, an interest in the property that contains the deposit. 

"ICP" means inductivity coupled plasma optical-emission spectrometry.

"ICP-MS" means ICP and mass spectrometry.

"IDEQ" means the Idaho Department of Environmental Quality.

"IDL" means Idaho Department of Lands.

"IDWR" means the Idaho Department of Water Resources.

"Inferred Mineral Resource" is that part of a Mineral Resource for which quantity and grade or quality are estimated on the basis of limited geological evidence and sampling.  Geological evidence is sufficient to imply but not verify geological and grade or quality of continuity.

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"Indicated Mineral Resource" is that part of a Mineral Resource for which quantity, grade or quality, densities, shape and physical characteristics are estimated with sufficient confidence to allow the application of Modifying Factors in sufficient detail to support mine planning and evaluation of the economic viability of the deposit.

"Integra" or the "Company" means Integra Resources Corp.

"Integra Gold" means Integra Gold Corp.

"IRR" means internal rate of return.

"kg" means kilograms.

"Kinross" means Kinross Gold Corp.

"Kinross Royalty" means the 2.5% NSR royalty payable to Kinross USA on the DeLamar Area.

"Kinross USA" means Kinross Gold U.S.A., Inc.

"km" means kilometers.

"LOM" means life of mine.

"m" means meters.

"M&I" means Measured Mineral Resources and Indicated Mineral Resources.

"Maverix" means Maverix Metals Inc.

"MDA" means Mine Development Associates, Inc.

"Measured Mineral Resource" is that part of a Mineral Resource for which quantity, grade or quality, densities, shape, and physical characteristics are estimated with confidence sufficient to allow the application of Modifying Factors to support detailed mine planning and final evaluation of the economic viability of the deposit.

"Mineral deposit, deposit or mineralized material" means a mineralized body, which has been physically delineated by sufficient drilling, trenching, and/or underground work, and found to contain a sufficient average grade of metal or metals to warrant further exploration and/or development expenditures.  Such a deposit does not qualify to be defined as a commercially minable ore body or as containing ore reserves or resources, until final legal, technical, and economic factors have been resolved in an appropriate technical report.

"mineralization" means rock containing an apparent, if undetermined amount of minerals or metals.

"Mineral Reserve" is the economically mineable part of a Measured and/or Indicated Mineral Resource.  It includes diluting materials and allowances for losses, which may occur when the material is mined or extracted and is defined by studies at Pre-Feasibility or Feasibility level as appropriate that include application of Modifying Factors.  Such studies demonstrate that, at the time of reporting, extraction could reasonably be justified.

"Mineral Resource" is a concentration or occurrence of solid material of economic interest in or on the Earth's crust in such form, grade or quality and quantity that there are reasonable prospects for eventual economic extraction as determined in the judgment of a Qualified Person in respect of the technical and economic factors likely to influence the prospect of economic extraction.

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"Mineral Resources and Reserves" (ref. CIM Definition Standards - For Mineral Resources and Mineral Reserves Prepared by the CIM Standing Committee on Reserve Definitions, Adopted by CIM Council on May 10, 2014).

"MJDS" means the multi-jurisdictional disclosure system.

"mm" means millimeters.

"Modifying Factors" are considerations used to convert Mineral Resources to Mineral Reserves.  These include, but are not restricted to, mining, processing, metallurgical, infrastructure, economic, marketing, legal, environmental, social and governmental factors.

"MOU" means a Memorandum of Understanding the Company signed with the United States Bureau of Land Management to facilitate the hiring of a dedicated mineral specialist in the Marsing, Idaho BLM office that will oversee future permitting work for the DeLamar Project.

"Moz" means million ounces.

"NEPA" means the National Environmental Policy Act.

"NERCO" means NERCO Mineral Company.

"NI 43‐101" means National Instrument 43‐101 - Standards of Disclosure for Mineral Projects.

"NI 52-109" means National Instrument 52-109 - Certification of Disclosure in Issuers' Annual and Interim Filings.

"NI 52-110" means National Instrument 52-110 - Audit Committees.

"Nevada Select" means Nevada Select Royalty Inc.

"net smelter return" or "NSR" means a royalty payment based on the value of gross metal production from the property, less deduction of certain limited costs including smelting and refining, as defined by contract.

"NPV" means net present value.

"NYSE American" means the NYSE American LLC.

"OBCA" means the Ontario Business Corporations Act, R.S.O. 1990, c. B. 16.

"open pit mining" means the process of mining an ore body from the surface in progressively deeper steps. Sufficient waste rock adjacent to the ore body is removed to maintain mining access and to maintain the stability of the resulting pit.

"ore" means a natural aggregate of one or more minerals which, at a specified time and place, may be mined and sold at a profit, or from which some part may be profitably separated.

"ounce (oz)" means a Troy ounce.

"oxidized" means mineralized rock in which some of the original minerals have been oxidized by natural processes.

"patented mining claim" means a mining claim on the public land of the United States or Canada, for which a patent has been issued conveying the title from the United States or Canada to the patentees.

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"porphyritic" means a rock texture in which one mineral has a larger grain size than the accompanying minerals.

"Porphyry deposit" means a disseminated mineral deposit often closely associated with porphyritic intrusive rocks.

"preliminary economic assessment" or "PEA" means a study, other than a pre‐feasibility or feasibility study (as defined in NI 43-101), that includes an economic analysis of the potential viability of Mineral Resources.

"Probable Mineral Reserve" is the economically mineable part of an Indicated, and in some circumstances, a Measured Mineral Resource.  The confidence in the Modifying Factors applying to a Probable Mineral Reserve is lower than that applying to a Proven Mineral Reserve.

"Proven Mineral Reserve" is the economically mineable part of a Measured Mineral Resource.  A Proven Mineral Reserve implies a high degree of confidence in the Modifying Factors.

"Public Offering" means the brokered offering of 6,785,000 Common Shares (including exercised over-allotment option) at an issue price of US$3.40 per Common Share for gross proceeds of approximately US$23,069,000 under a final prospectus supplement.

"QA/QC" means quality assurance and quality control.

"QP" means a "qualified person" for the purpose of NI 43-101.

"reverse circulation" or "RC" means a machine that uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface.

"ROD" means the EIS Record of Decision.

"RSUs" means restricted share units.

"SEC" means United States Securities and Exchange Commission.

"Special Warrants" means special warrants of the Company convertible into Common Shares.

"State Lease" means Nevada Select's interest in a State of Idaho Mineral Lease encompassing the War Eagle Property.

"Strike length" means the longest horizontal dimensions of a body or zone of mineralization.

"tonne" or "t" means a metric tonne (1,000 kilograms).

"tpd" means tonnes per day.

"TSX-V" means the TSX Venture Exchange.

"Underwriting Agreement" means the underwriting agreement dated September 10, 2020 among Integra, Raymond James Ltd., Cormark Securities Inc., National Bank Financial Inc., PI Financial Corp., Roth Capital Partners, LLC and Stifel Nicolaus Canada Inc., in respect of the Public Offering.

"unpatented mining claim" means a mining claim located on the public lands of the United States or Canada, for which a patent has not been issued. An unpatented mining claim is a possessory interest only, subject to the paramount title of the United States or Canada.  The validity of an unpatented mining claim depends upon compliance with mining codes and payment of applicable taxes.  In Canada, each province has its own mining code and laws.

-6-

"vein" means an epigenetic mineral filling of a fault or other fracture in a host rock often composed of quartz, carbonate, metal sulphides or precious metals.

"War Eagle Property" or "War Eagle Mountain" means the State Lease encompassing the War Eagle gold-silver Deposit situated in the DeLamar District, southwestern Idaho.

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SCHEDULE "B"

Audit Committee Charter

INTEGRA RESOURCES CORP.

CHARTER OF THE AUDIT COMMITTEE OF THE BOARD OF DIRECTORS

1.Mandate

The primary function of the audit committee (the "Committee") is to assist the Board of Directors (the "Board") in fulfilling its financial oversight responsibilities by reviewing the financial reports and other financial information provided by the Senior Management of Integra Resources Corp. (the "Company") to regulatory authorities and shareholders, the Company's systems of internal controls regarding finance and accounting, and the Company's auditing, accounting and financial reporting processes. Consistent with this function, the Committee will encourage continuous improvement of, and should foster adherence to, the Company's policies, procedures and practices at all levels. The Committee's primary duties and responsibilities are to:

• Serve as an independent and objective party to oversee the Company's accounting and financial reporting processes and internal control system

• Review the Company's financial statements

• Oversee the audit of the Company's financial statements

• Oversee the Company's compliance with legal and regulatory requirements as they relate to accounting and financial controls and anti-corruption and bribery issues

• Oversee, review and appraise the independence and the performance of the Company's external auditors

• Provide an open avenue of communication among the Company's auditors, senior management and the Board.

2.Composition and Operation

The Committee shall be comprised of three or more directors as determined by the Board. Each of these directors shall be "independent" as required by the applicable rules of the Company's regulators, including Rule 10A-3 of the United States Securities Exchange Act of 1934, as amended, and Sections 803A and 803B(2) of the NYSE American LLC Company Guide). No member of the Committee is permitted to have participated in the preparation of the financial statements of the Company or any current subsidiary at any time during the past three years.

All members of the Committee shall be, in the determination of the Board, "financially literate", as that term is defined by National Instrument 52-110 - Audit Committees, as amended from time to time. Each member of the Committee shall be able to read and understand fundamental financial statements, including the Company's balance sheet, income statement, and cash flow statement.  At least one member of the Committee must be "financially sophisticated," as that term is defined in Section 803B of the NYSE American LLC Company Guide, and must be an "audit committee financial expert" as defined in Item 407(d)(5)(ii) and (iii) of Regulation S-K.

The Committee members shall be appointed by the Board annually and the Board may at any time remove or replace any member of the Committee and may fill any vacancy with another Board member, as required.

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The Board shall appoint a chair (the "Chair") from among the Committee members. If the Chair is not present at any meeting of the Committee, one of the other Committee members present at the meeting shall be chosen by the Committee to preside as the chairperson at the meeting.

The Committee shall meet a least quarterly, or more frequently as circumstances dictate. As part of its role to foster open communication, the Committee will meet at least annually with the Chief Financial Officer and the external auditors in separate sessions.

A majority of members shall constitute a quorum for meetings of the Committee, present in person or via telephone or via other telecommunication device that permits all persons participating in the meeting to speak and hear one another. 

The Committee shall fix its own procedures for meetings, keep records of its proceedings, and report to the Board routinely.

The Committee shall hold in-camera sessions at each meeting, during which the members of the Committee shall meet in the absence of management.

The Committee may act by unanimous written consent of its members.  A resolution approved in writing by the members of the Committee shall be valid and effective as if it had been passed at a duly called meeting.

No business may be transacted by the Committee except at a meeting of its members at which a quorum of the Committee is present, or by a unanimous written consent.

Members shall be provided with a minimum of 48 hours' notice of meetings. The notice period may be waived by a quorum of the Committee.

3.Responsibilities and Duties

To fulfill its responsibilities and duties, the Committee shall:

Documents/Reports Review

• Review this Charter annually, and recommend to the Board any necessary amendments;

• Review the Code of Business Conduct and Ethics annually, and recommend to the Board any necessary amendments;

• Review the Communications and Corporate Disclosure Policy annually, and recommend to the Board any necessary amendments;

• Review and recommend to the Board for approval the audited annual financial statements, with the report of the external auditor, and corresponding management's discussion and analysis prior to public dissemination and filing with securities regulatory authorities;

• Review and approve, or recommend to the Board for approval, the quarterly financial statements of the Company and corresponding management's discussion and analysis prior to public dissemination and filing with securities regulatory authorities;

• Review any other financial disclosure documents that contain material financial information about the Company requiring approval by the Board prior to public dissemination and/or filing with any governmental and/or regulatory authority, including, but not limited to press releases, annual reports, annual information forms, and prospectuses or registration statements; and

-2-

• Review the Company's disclosure in the Management Information Circular including  Committee's composition and responsibilities and how they are discharged.

External Auditors

"External auditor" as used here shall mean any registered public accounting firm engaged for the purpose of preparing or issuing an audit report or performing other audit, review or attest services for the Company. Each such external auditor shall report directly to the Committee. With respect to the external auditor, the Committee shall:

• Review annually the performance of the external auditors who shall be ultimately accountable to the Board and the Committee as representatives of the shareholders of the Company;

• Make recommendations to the Board with respect to the compensation of the external auditor,  assess whether fees and any other compensation to be paid to the external auditor for audit or non-audit services are appropriate to enable an audit to be conducted and to maintain the independence of the external auditor;

• Obtain annually, a formal written statement of external auditors setting forth all relationships between the external auditors and the Company, consistent with The Public Company Accounting Oversight Board Rule 3526;

• Review and discuss with the external auditors any disclosed relationships or services that may impact the objectivity and independence of the external auditors;

• Take, or recommend that the full Board take, appropriate action to oversee the independence of the external auditors;

• Recommend to the Board the appointment, retention and replacement of the external auditors nominated annually for shareholder approval;

• Oversee the work of the external auditor, including the resolution of disagreements between management and the external auditor regarding financial reporting;

• At each year-end audit meeting, consult with the external auditors, without the presence of management, about the quality of the Company's accounting principles, internal controls and the completeness and accuracy of the Company's financial statements;

• Review and approve the Company's hiring policies regarding partners, employees and former partners and employees of the present and former external auditors of the Company;

• Review with management and the external auditors the audit plan for the year-end financial statements;

• Review with management and the external auditor any correspondence with securities regulators or other regulatory or government agencies which raise material issues regarding the Company's financial reporting or accounting policies; and

• Review and pre-approve all audit and audit-related services and the fees and other compensation related thereto, and any non-audit services, provided by the Company's external auditors. The pre-approval requirement is waived with respect to the provision of non-audit services if:

• the aggregate amount of all such non-audit services provided to the Company constitutes not more than five percent of the total amount of fees paid by the Company to its external auditors during the fiscal year in which the non-audit services are provided;

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• such services were not recognized by the Company at the time of the engagement to be non-audit services; and

• such services are promptly brought to the attention of the Committee by the Company and approved prior to the completion of the audit by the Committee or by one or more members of the Committee who are members of the Board to whom authority to grant such approvals has been delegated by the Committee.

The CFO of the Company shall maintain a record of non-audit services approved by the Audit Committee for each financial year, and shall provide a report to the Audit Committee no less frequently than on a quarterly basis.

Financial Reporting Processes

• In consultation with the external auditors, review with management the integrity of the Company's financial reporting process, both internal and external;

• Consider the external auditors' judgments about the quality and appropriateness of the Company's accounting principles as applied in its financial reporting;

• Consider and approve, if appropriate, changes to the Company's auditing and accounting principles and practices as suggested by the external auditors and management;

• Review significant judgments made by management in the preparation of the financial statements and the view of the external auditors as to appropriateness of such judgments;

• Following completion of the annual audit, review separately with management and the external auditors any significant difficulties encountered during the course of the audit, including any restrictions on the scope of work or access to required information;

• Review any significant disagreement among management and the external auditors in connection with the preparation of the financial statements. Where there are significant unsettled issues, the Committee shall ensure that there is an agreed course of action for the resolution of such matters;

• Review with the external auditors and management the extent to which changes and improvements in financial or accounting practices have been implemented;

• Establish a procedure for the receipt, retention and treatment of complaints received by the Company regarding accounting, internal accounting controls or auditing matters;

• Review certification process;

• Establish a procedure for the confidential, anonymous submission by employees of the Company of concerns regarding questionable accounting or auditing matters;

• Carry out a review designed to ensure that effective "whistle blowing" procedure exists to permit stakeholders to express any concerns regarding accounting, internal controls, auditing matters or financial matters to an appropriately independent individual; and

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• Review any related-party transactions.

Ethical and Legal Compliance and Risk Management

• Review the integrity of the CEO and other senior management and that the CEO and other senior management strive to create a culture of integrity throughout the Company;

• Review the adequacy, appropriateness and effectiveness of the Company's policies and business practices which impact on the financial integrity of the Company, including those relating to insurance, accounting, information services and systems, financial controls and management reporting; and

• In conjunction with any other committee designated by the Board from time to time, review major financial, audit and accounting related risks and the policies, guidelines and mechanisms that management has put in place to govern the process of monitoring, controlling and reporting such risks.

Anti-Bribery and Anti-Corruption

• Review the principal anti-bribery and anti-corruption risks in the Company's business activities and provide oversight of appropriate systems to manage such risk as applicable to the Company;

• Review and monitor the anti- bribery and anti-corruption policies and activities of the Company on behalf of the Board to ensure compliance with applicable laws, legislation and policies as they relate to anti- corruption and anti-bribery issues; and

• In the event of the occurrence of a corruption or bribery incident, receive and review, without delay, a report from management detailing the nature of the incident. Such report is to be made to the Committee in its entirety, and the Committee will immediately inform the Board at large, which will review the incident and to determine the Company's disclosure obligations if any.

4.Authority

The Committee:

• Has the authority to communicate directly with officers and employees of the Company, its auditors, legal counsel and to such information respecting the Company as it considers necessary or advisable in order to perform its duties and responsibilities.  This extends to the requiring the external auditor to report directly to the Committee;

• Has the authority to engage independent counsel and other advisors as it deems necessary to carry out its duties and the Committee will set the compensation for such advisors; and

• Shall be provided appropriate funding from the Company, as determined by the Committee, for payment of compensation to any registered public accounting firm engaged for the purpose of preparing or issuing an audit report or performing other audit review or attest services for the Company, to any advisors employed by the Committee, and for ordinary administrative expenses of the Committee that are necessary or appropriate in carrying out its duties.

The Committee shall also have such other powers and duties as delegated to it by the Board.

5.Accountability

The Committee Chair has the responsibility to report to the Board, as requested, on accounting and financial matters relative to the Company.

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The Committee shall report its discussions to the Board by maintaining minutes of its meetings and providing an oral report at the next Board meeting.

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EX-99.2

Integra Resources Corp.

Consolidated Financial Statements

For the Years Ended

December 31, 2020 and 2019

Expressed in Canadian Dollars

Integra Resources Corp.

Consolidated Financial Statements

For the Years Ended

December 31, 2020 and 2019

Table of Contents

Description	Page
Independent Auditor's Report	3
Consolidated Statements of Financial Position	5
Consolidated Statements of Operations and Comprehensive Loss	6
Consolidated Statements of Changes in Equity	7
Consolidated Statements of Cash Flows	8
Notes to Consolidated Financial Statements	9 -  46

Independent Auditor's Report

To the Shareholders of In tegra Resources Corp.:

Opinion

We have audited the consolidated financial statements of Integra Resources Corp. and its subsidiaries (the "Company"), which comprise the consolidated statements of financial position as at December 31, 2020 and December 31, 2019, and the consolidated statements of operations and comprehensive loss, changes in equity and cash flows for the years then ended, and notes to the consolidated financial statements, including a summary of significant accounting policies.

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Company as at December 31, 2020 and December 31, 2019, and its consolidated financial performance and its consolidated cash flows for the years then ended in accordance with International Financial Reporting Standards.

Basis for Opinion

We conducted our audits in accordance with Canadian generally accepted auditing standards. Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements section of our report. We are independent of the Company in accordance with the ethical requirements that are relevant to our audits of the consolidated financial statements in Canada, and we have fulfilled our other ethical responsibilities in accordance with these requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

Other Information

Management is responsible for the other information. The other information comprises Management’s Discussion and Analysis.

Our opinion on the consolidated financial statements does not cover the other information and we do not express any form of assurance conclusion thereon.

In connection with our audits of the consolidated financial statements, our responsibility is to read the other information and, in doing so, consider whether the other information is materially inconsistent with the consolidated financial statements or our knowledge obtained in the audits or otherwise appears to be materially misstated. We obtained Management’s Discussion and Analysis prior to the date of this auditor’s report. If, based on the work we have performed on this other information, we conclude that there is a material misstatement of this other information, we are required to report that fact. We have nothing to report in this regard.

Responsibilities of Management and Those Charged with Governance for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with International Financial Reporting Standards, and for such internal control as management determines is necessary to enable the preparation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the consolidated financial statements, management is responsible for assessing the Company’s ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Company or to cease operations, or has no realistic alternative but to do so.

Those charged with governance are responsible for overseeing the Company’s financial reporting process.

Auditor's Responsibilities for the Audit of the Consolidated Financial Statements

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor's report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Canadian generally accepted auditing standards will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these consolidated financial statements.

As part of an audit in accordance with Canadian generally accepted auditing standards, we exercise professional judgment and maintain professional skepticism throughout the audit. We also:

• Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control.

• Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and related disclosures made by management.

• Conclude on the appropriateness of management's use of the going concern basis of accounting and, based on the audit evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt on the Company’s ability to continue as a going concern. If we conclude that a material uncertainty exists, we are required to draw attention in our auditor's report to the related disclosures in the consolidated financial statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to the date of our auditor's report. However, future events or conditions may cause the Company to cease to continue as a going concern.

• Evaluate the overall presentation, structure and content of the consolidated financial statements, including the disclosures, and whether the consolidated financial statements represent the underlying transactions and events in a manner that achieves fair presentation.

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audits and significant audit findings, including any significant deficiencies in internal control that we identify during our audits.

We also provide those charged with governance with a statement that we have complied with relevant ethical requirements regarding independence, and to communicate with them all relationships and other matters that may reasonably be thought to bear on our independence, and where applicable, related safeguards.

The engagement partner on the audit resulting in this independent auditor's report is Jenny Lee.

Vancouver, British Columbia
March 12, 2021	Chartered Professional Accountants

Integra Resources Corp.

Consolidated Statements of Financial Position

(Expressed in Canadian Dollars)

	December 31, 2020		December 31, 2019
	$		$
Assets
Current Assets
Cash and cash equivalents (Note 5)	37,000,648		31,323,346
Receivables and prepaid expenses (Note 6)	844,877		709,295
Loan receivable - current portion (Note 6)	31,515		-
Total Current Assets	37,877,040		32,032,641
Long-Term Deposits (Note 6)	30,204		21,121
Restricted Cash (Note 7)	23,100		1,928,641
Loan receivable - non-current portion (Note 6)	146,733		-
Property, Plant and Equipment (Note 8)	2,091,519		1,436,077
Right-of-Use Assets (Note 9)	1,085,584		947,310
Exploration and Evaluation Assets (Note 10)	72,330,024		61,348,921
Total Assets	113,584,204		97,714,711
Liabilities
Current Liabilities
Trade and other payables (Note 12)	3,346,166		1,310,553
Current reclamation and remediation liability (Note 15)	2,444,386		2,319,140
Current lease liability (Note 9)	470,713		305,638
Current equipment financing liability (Note 13)	168,510		-
Due to related parties (Note 11)	816,811		509,731
Total Current Liabilities	7,246,586		4,445,062
Long-Term Lease Liabilities (Note 9)	719,566		717,042
Long-Term Equipment Financing Liability (Note 13)	459,252		-
Reclamation and Remediation Liabilities (Note 15)	51,905,753		41,993,019
Total Liabilities	60,331,157		47,155,123
Shareholders' Equity
Share Capital (Note 16)	131,327,665		103,572,785
Reserves	7,458,553		5,186,287
Accumulated Other Comprehensive Loss	(1,019,733	)	(849,663	)
Accumulated Deficit	(84,513,438	)	(57,349,821	)
Total Equity	53,253,047		50,559,588
Total Liabilities and Equity	113,584,204		97,714,711

Nature of Operations (Note 1); Commitments (Notes 14); Subsequent Events (Note 20)

These consolidated financial statements were authorized for issue by the Board of Directors on March 12, 2021. They are signed on the Company's behalf by:

"Stephen de Jong"          , Director    "Anna Ladd-Kruger" , Director

The accompanying notes are an integral part of these consolidated financial statements.

Integra Resources Corp.
Consolidated Statements of Operations and Comprehensive Loss
(Expressed in Canadian Dollars)

	Years Ended December 31,
	2020		2019
	$		$
Operating Expenses
General and Administrative Expenses
Depreciation - Property, plant and equipment (Note 8)	(405,750	)	(191,570	)
Depreciation - Right-of-use assets (Note 9)	(409,665	)	(263,162	)
Compensation and benefits	(2,765,702	)	(2,909,986	)
Corporate development and marketing	(823,281	)	(783,783	)
Office and site administration expenses	(956,466	)	(657,681	)
Professional fees	(559,259	)	(260,296	)
Regulatory fees	(345,860	)	(149,512	)
Stock-based compensation (Note 16)	(2,272,266	)	(1,632,183	)
	(8,538,249	)	(6,848,173	)
Exploration and Evaluation Expenses (Note 10)	(17,135,991	)	(13,433,489	)
Operating Loss	(25,674,240	)	(20,281,662	)
Other Income (Expense)
Interest income	273,504		230,034
Lease interest expenses (Note 9)	(92,271	)	(88,466	)
Financing interest expenses (Note 13)	(29,307	)	-
Rent income - sublease (Note 9)	64,425		90,000
Reclamation accretion expenses (Note 15)	(944,850	)	(1,238,099	)
Gain on equipment sold	20,860		-
Foreign exchange loss	(781,738	)	(364,856	)
Total Other Income (Expense)	(1,489,377	)	(1,371,387	)
Net Loss	(27,163,617	)	(21,653,049	)
Other Comprehensive Income (Loss)
Foreign exchange translation	(170,070	)	(861,523	)
Other Comprehensive Income (Loss)	(170,070	)	(861,523	)
Comprehensive Loss	(27,333,687	)	(22,514,572	)
Net Loss Per Share (Note 19)
- basic and diluted	(0.54	)	(0.64	)
Weighted Average Number of Shares (000's)
- basic and diluted (000's) (Note 19)	49,844		33,840

The accompanying notes are an integral part of these consolidated financial statements.

6

Integra Resources Corp.
Consolidated Statements of Changes in Equity
(Expressed in Canadian Dollars, except share numbers)

	Share Capital					Reserves
	Number of Shares*		Amount			Equity Incentive Awards		Warrants		Accumulated Other Comprehensive Income (Loss)			Deficit			Total
Balance at December 31, 2018	30,923,004	$	61,709,371		$	2,721,046	$	833,058	$	11,860		$	(35,696,772	)	$	29,578,563
Share issued for cash	16,900,173		44,385,695					-		-			-			44,385,695
Share issue cost - cash	-		(2,522,281	)				-		-			-			(2,522,281	)
Share-based payments - options	-		-			1,632,183		-		-			-			1,632,183
Other comprehensive loss	-		-			-		-		(861,523	)		-			(861,523	)
Net loss	-		-			-		-		-			(21,653,049	)		(21,653,049	)
Balance at December 31, 2019	47,823,177		103,572,785			4,353,229		833,058		(849,663	)		(57,349,821	)		50,559,588
Balance at December 31, 2019	47,823,177		103,572,785			4,353,229		833,058		(849,663	)		(57,349,821	)		50,559,588
Shares issued for cash	6,785,000		30,393,408			-		-		-			-			30,393,408
Share issue cost - cash	-		(2,638,528	)		-		-		-			-			(2,638,528	)
Share-based payments - equity
incentive awards	-		-			2,272,266		-		-			-			2,272,266
Other comprehensive loss	-		-			-		-		(170,070	)		-			(170,070	)
Net loss	-		-			-		-		-			(27,163,617	)		(27,163,617	)
Balance at December 31, 2020	54,608,177	$	131,327,665		$	6,625,495	$	833,058	$	(1,019,733	)	$	(84,513,438	)	$	53,253,047

*Number of shares outstanding reflects the 2.5 to 1 consolidation on July 9, 2020 of the Company's issued and outstanding shares.

The accompanying notes are an integral part of these consolidated financial statements.

7

Integra Resources Corp.
Consolidated Statements of Cash Flows
(Expressed in Canadian Dollars)

	Years Ended December 31,
	2020		2019
	$		$
Operations
Net loss	(27,163,617	)	(21,653,049	)
Adjustments to reconcile net loss to cash flow from operating activities:
Depreciation - Property, plant and equipment (Note 8)	405,750		191,570
Depreciation - Right-of-use assets (Note 9)	409,665		263,162
Lease interest expenses (Note 9)	92,271		88,466
Financing interest expenses (Note 13)	29,307		-
Reclamation accretion expenses (Note 15)	944,850		1,238,099
Reclamation expenditures (Note 15)	(1,985,571	)	(2,269,653	)
Unrealized foreign exchange loss	150,254		22,466
Share-based payment (Note 16)	2,272,266		1,632,183
Net change in non-cash working capital items:
Receivables, prepaid expenses and other assets	(149,216	)	203,640
Loan receivable (Note 6)	(178,248	)	-
Lease liabilities	(96,944	)	(87,728	)
Financing liabilities	63,694		-
Trade and other payables	1,894,934		186,310
Due to related parties	307,080		35,711
Cash flow used in operating activities	(23,003,525	)	(20,148,823	)
Investing
Additions to property, plant and equipment	(421,228	)	(877,084	)
Short and long-term investments (Note 7)	1,867,984		231,214
Property acquisition costs	(221,674	)	(4,957,169	)
Cash flow provided by (used in) investing activities	1,225,082		(5,603,039	)
Financing
Issuance of common shares (Note 16)	30,393,408		44,385,695
Share issue costs (Note 16)	(2,482,307	)	(2,520,708	)
Lease principal payments (Note 9)	(362,355	)	(210,319	)
Financing principal payments (Note 13)	(93,001	)	-
Cash flow provided by financing activities	27,455,745		41,654,668
Increase in cash and cash equivalents	5,677,302		15,902,806
Cash and cash equivalents at beginning of year	31,323,346		15,420,540
Cash and cash equivalents at end of year	37,000,648		31,323,346

Supplemental disclosure of non-cash activities in Note 18

The accompanying notes are an integral part of these consolidated financial statements.

8

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

1.   NATURE OF OPERATIONS

Integra Resources Corp. ("Integra" or the "Company"), formerly Mag Copper Limited, was incorporated on April 15, 1997 as Berkana Digital Studios Inc.  On December 4, 1998, the name of the Company was changed to Claim Lake Resource Inc. and on March 31, 2005, the Company changed its name to Fort Chimo Minerals Inc. On January 1, 2009, the Company amalgamated with its wholly-owned subsidiary, Limestone Basin Exploration Ltd.  The amalgamated company continued to operate as Fort Chimo Minerals Inc.  On June 14, 2011, the Company changed its name to Mag Copper Limited and on August 11, 2017, the Company changed its name to Integra Resources Corp.

The Company's head office is located at 1050 - 400 Burrard Street, Vancouver, BC V6C 3A6 and its registered office is located at 2200 HSBC Building, 885 West Georgia Street Vancouver, BC V6C 3E8.

The Company trades on the TSX Venture under the trading symbol "ITR". The common shares of the Company began trading on the NYSE American under the ticker "ITRG" on July 31, 2020. The common shares ceased trading on the OTCQX concurrently with the NYSE American listing.   

Integra is a development stage company engaged in the acquisition, exploration, and development of mineral properties in the Americas. The primary focus of the Company is advancement of its DeLamar Project, consisting of the neighboring DeLamar and Florida Mountain Gold and Silver Deposits ("DeLamar" or the "DeLamar Project") in the heart of the historic Owyhee County mining district in south western Idaho. The Company is currently focused on resource growth through brownfield and greenfield exploration and the start of feasibility level studies designed to advance the DeLamar Project towards a potential construction decision.

The COVID-19 global outbreak may have an impact on the Company's business. Management has put in place all necessary measures to protect its employees' safety and to secure essential site activities. The Company continues to monitor the situation and the impact the virus may have on the DeLamar Project. Should the virus spread, travel bans remain in place or should one of the Company's team members or consultants become infected, the Company's ability to advance the DeLamar Project may be impacted. Similarly, the Company's ability to obtain financing and the ability of the Company's vendors, suppliers, consultants, and partners to meet obligations may be impacted as a result of COVID-19 and efforts to contain the virus.

2.  BASIS OF PREPARATION

2.1 Statement of Compliance

These consolidated financial statements, including comparatives, have been prepared in accordance with and using accounting policies in full compliance with the International Financial Reporting Standards ("IFRS") and International Accounting Standards ("IAS") issued by the International Accounting Standards Board ("IASB") and Interpretations of the IFRS Interpretations Committee ("IFRIC"), effective for the Company's reporting for the year ended December 31, 2020.

These consolidated financial statements were authorized by the Board of Directors of the Company on March 12, 2021. 

9

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies 

(a) Basis of Consolidation

These consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Integra Resources Holdings Canada Inc., Integra Resources Holdings U.S. Inc., and DeLamar Mining Company.  All intercompany balances and transactions are eliminated upon consolidation. 

(b) Basis of Measurement

These consolidated financial statements have been prepared on a historical cost basis except for certain financial instruments that have been measured at fair value. In addition, these consolidated financial statements have been prepared using the accrual accounting basis, except for cash flow information.

(c) Foreign Currency Translation

The functional currency is the currency of the primary economic environment in which the entity operates and has been determined for each entity within the Company. The functional currency of the Canadian parent company and its Canadian subsidiary is the Canadian dollar.  The functional currency of the Company's two US subsidiaries is the US dollar.  The presentation currency of the Company is the Canadian dollar. 

Foreign currency transactions and balances

Foreign currency transactions are recorded initially at the exchange rates prevailing at the transactions' dates. At each subsequent reporting period:

• Foreign currency monetary items are reported at the closing rate at the date of the statement of financial position;
• Non-monetary items carried at historical rates are reported at the closing rate at transactions' dates;
• Non-monetary items carried at fair value are reported at the rates that existed when the fair values were determined.

When a foreign currency transaction involves an advance payment or receipt, the date of the transaction for the purpose of determining the exchange rate to use on initial recognition of the related asset, expense or income is the date on which an entity initially recognized the non-monetary asset or non-monetary liability arising from the payment or receipt of advance consideration.

Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation at period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognized in net income, with one exception. Exchange differences arising from the translation of the net investment in foreign entities are recognized in a separate component of equity, foreign currency translation reserve. When a foreign operation is sold, such exchange differences are recognized in net income as part of the gain or loss on sale. 

10

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(c) Foreign Currency Translation (continued)

Translation of subsidiary results into the presentation currency

The operating results and statements of financial position of the Company's subsidiaries which have the US dollar as a functional currency have been translated into Canadian dollars as follows:

i)Assets and liabilities are translated at the closing rate at the date of the statement of financial position;

ii)Revenue and expenses are translated at the average exchange rates, unless there is significant fluctuation in the exchange rates. In that case revenue and expenses are translated at the exchange rate at the date of transaction, except depreciation, depletion, and amortization, which are translated at the exchange rates applicable to the related assets;

iii)All resulting translation differences are recognized in other comprehensive loss.

When a foreign operation is disposed of, the cumulative amount of the exchange differences recognized in other comprehensive loss and accumulated in the separate component of equity relating to that foreign operation shall be recognized in profit or loss when the gain or loss on disposal is recognized.

(d) Cash and Cash Equivalents

Cash and cash equivalents are carried in the consolidated statements of financial position at fair value.  Cash and cash equivalents consist of cash on deposit with banks and highly liquid investments that are readily convertible to known amounts of cash or have maturity dates at the date of purchase of three months or less. 

Restricted cash is cash held in a bank account that is not available for the Company's general use.

(e) Exploration and Evaluation Properties, and Mineral Properties

Exploration and Evaluation Properties

Exploration expenditures are the costs incurred in the initial search for mineral deposits with economic potential or in the process of obtaining more information about existing mineral deposits. Exploration expenditures typically include costs associated with prospecting, sampling, mapping, drilling and other work involved in searching for minerals.

Evaluation expenditures are the costs incurred to establish the technical and commercial viability of developing mineral deposits identified through exploration activities or by acquisition. Evaluation expenditures include the cost of:

11

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.   BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(e) Exploration and Evaluation Properties, and Mineral Properties (continued)

Exploration and Evaluation Properties (continued)

(i)establishing the volume and grade of deposits through drilling of core samples, trenching and sampling activities in an ore body that is classified as either a mineral resource or a proven and probable reserve; 

(ii)determining the optimal methods of extraction and metallurgical and treatment processes;

(iii)studies related to surveying, transportation, and infrastructure requirements;

(iv)permitting activities; and

(v)economic evaluations to determine whether development of the mineralized material is commercially justified, including scoping, prefeasibility and final feasibility studies.

License costs paid in connection with a right to explore in an existing exploration area are expensed as incurred.

Once the legal right to explore has been acquired, exploration and evaluation expenditure is charged to profit or loss as incurred, unless it is concluded that a future economic benefit is more likely than not to be realized.

In evaluating if expenditures meet the criteria to be capitalized, several different sources of information are utilized. The information that is used to determine the probability of future benefits depends on the extent of exploration and evaluation that has been performed.

Exploration and evaluation expenditures incurred on a license where a NI 43-101 - Standards of Disclosure for Mineral Projects ("43-101") compliant resource has not yet been established are expensed as incurred until sufficient evaluation has occurred in order to establish a 43-101 compliant resource and on completion of a pre-feasibility study. Costs expensed during this phase are included in "exploration and evaluation expenses" in the consolidated statements of operations and comprehensive loss.

Costs of acquiring exploration and evaluation assets are capitalized. They are subsequently measured at cost less accumulated impairment.

Once development is sanctioned, exploration and evaluation assets are tested for impairment and transferred from "Exploration and Evaluation Assets" to "Mineral Properties and Deferred Development Costs" or "Property, Plant & Equipment" depending on the nature of the asset. No amortization is charged during the exploration and evaluation phase.

12

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.   BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(e) Exploration and Evaluation Properties, and Mineral Properties (continued)

Mineral Properties 

Mine development costs are capitalized if management determines that there is sufficient evidence to support probability of generating positive economic returns in the future.  A mineral resource is considered to have economic potential when the technical feasibility and commercial viability of extraction of the mineral resource is demonstrable considering long-term metal prices. Prior to capitalizing such costs, management determines if there is a probable future benefit that will contribute to future cash inflows, the Company can obtain the benefit and control access to it, and if the transaction or event giving rise to the benefit has already occurred.

If the Company does not have sufficient evidence to support the probability of generating positive economic returns in the future, mine development costs are expensed in the consolidated statements of operations and comprehensive loss.

Amortization and Depletion

Exploration and evaluation assets and Mineral properties are not subject to depletion or amortization until a commercial production starts – they are tested for impairment when circumstances indicate that the carrying value may not be recoverable.

Disposal

At the disposal, gains or losses of an item within Exploration and Evaluation Properties, or Mineral Properties are calculated as the difference between the proceeds from disposal and the carrying amount. Those gains or losses are recognized net within other income in profit or loss.

(f) Plant, Property and Equipment

Equipment items are recorded at cost and depreciated over their estimated useful lives. The cost of an item includes the purchase price and directly attributable costs to bring the asset to the location and condition necessary for it to be capable of operating in the manner intended by management. The Company's capitalization threshold is $2,500. Where an equipment item comprises major components with different useful lives, the components are accounted for as separate items of equipment. 

Equipment items are depreciated on a straight-line basis over their estimated useful lives at the following rates:

Computers and software30%

Office furniture and equipment20%

Vehicles30%

Buildings and office improvements4%

Exploration building and water wells10%

Roads8%

Exploration equipment20%

Water treatment equipment20%

Permanent reclamation equipment30%

Development equipment8%

13

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(f) Plant, Property and Equipment (continued)

Land is not depreciated. When assets are retired or sold, the costs and related accumulated depreciation are eliminated from the accounts and any resulting gain or loss is reflected in the consolidated statements of operations and comprehensive loss. 

    (g) Leased Assets

Lessees are required to initially recognize a lease liability for the obligation to make lease payments and a right-of-use asset for the right to use the underlying asset for the lease term. The right-to-use asset is initially measured at cost, which comprises the initial amount of the lease liability, adjusted for lease prepayments, lease incentives received, the lessee's initial direct cost (e.g., commissions) and an estimate of restoration, removal and dismantling costs. The lease liability is initially measured at the present value of the lease payments to be made over the lease term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, lessees accrete the lease liability to reflect interest and reduce the liability to reflect lease payments made, and the related right-of-use asset is depreciated in accordance with the depreciation requirements of IAS 16 Property, Plant and Equipment. Right-of-use assets are subject to impairment testing under IAS 36 Impairment of Assets. Short-term leases and leases with low value underlying assets are recognized on a straight-line basis in the Company's consolidated statements of operations and comprehensive loss.

(h) Impairment of Non-Financial Assets

The Company's mineral properties and equipment are reviewed for any indication of impairment at each financial reporting date or at any time if any indications of impairment surface.  If any such indication exists, an estimate of the recoverable amount is undertaken, being the higher of an asset's fair value less costs to sell and the asset's value in use.  If the asset's carrying amount exceeds its recoverable amount then an impairment loss is recognized in net income or loss for the period, and the carrying value of the asset on the consolidated statements of financial position is reduced to its recoverable amount.  Fair value is determined as the amount that would be obtained from the sale of the asset in an arm's length transaction between knowledgeable and willing parties.  Fair value of mineral properties is generally determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset, including any expansion prospects, discounted by an appropriate pre-tax discount rate to arrive at a net present value. 

Value in use is determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset in its present form and from its ultimate disposal.  Value in use is determined by applying assumptions specific to the Company's continued use which includes future development.  As such, these assumptions may differ from those used in calculating fair value. 

In testing for indicators of impairment and performing impairment calculations, assets are grouped in cash-generating units, which are identified as the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets.  The estimates of future discounted cash flows are subject to risks and uncertainties including estimated production, grades, recoveries, future metals prices, discount rates, exchange rates and operating costs. 

14

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.   BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

    (h) Impairment of Non-Financial Assets (continued)

Non-financial assets other than goodwill that have suffered an impairment are evaluated for possible reversal of the impairment whenever events or changes in circumstances indicate that the impairment may have reversed.  When a reversal of a previous impairment is recorded, the reversal amount is adjusted for depreciation that would have been recorded had the impairment not been recorded. 

(i)  Share Capital

Financial instruments issued by the Company are classified as equity only to the extend that they do not meet the definition of a financial liability or financial asset. The Company's common shares and share warrants are classified as equity instruments.

If the Company issues units as part of financing, consisting of both common shares and common share purchase warrants, the fair value of the warrants is determined using the Black-Scholes pricing model, and the remaining value is assigned to the common shares.

Equity-settled share-based compensation arrangements as per the Company's equity incentive plan (which includes stock options, restricted share units, and deferred share units) are measured at fair value at the date of grant and recorded within equity.  The Company recognizes compensation expense for all stock options based on the fair value of the options on the date of grant which is determined using the Black-Scholes option pricing method. For equity settled restricted and deferred share units, compensation expense is recognized based on the quoted market value of the shares. The fair value at grant date of all share-based compensation is recognized as compensation expense over the vesting period, with a corresponding credit to shareholders' equity.  The amount recognized as an expense is reversed to reflect stock options, restricted share units and deferred share units forfeited, so no expense will remain in the financial records in relation to the forfeited agreements. 

(j)  Reclamation and Remediation Provisions

The Company's mining and exploration activities are subject to various laws and regulations governing the protection of the environment.  The Company recognizes the cost of future reclamation and remediation as a liability when: the Company has a legal or constructive obligation as a result of past events; it is probable that an outflow of resources will be required to settle the obligation; and a reasonable estimate of the obligation can be made.  The liability is measured initially by discounting expected costs to the net present value using pre-tax rates and risk assumptions specific to the liability.  The resulting cost is capitalized to the carrying value of the related assets, or expensed to exploration, evaluation and development expenses where there is no carrying value of the related assets.

In subsequent periods, the liability is adjusted for accretion of the discount with the offsetting amount charged to the consolidated statements of operations and comprehensive loss as finance cost.  Any change in the amount or timing of the underlying cash flows is adjusted to the carrying value of the liability, with the offsetting amount recorded as an adjustment to the reclamation and remediation provision cost included in mineral properties or exploration, evaluation and development expenses.  Any amount charged to the carrying value of assets is depreciated over the remaining life of the relevant assets. 

15

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

    2.2 Significant Accounting Policies (continued)

(j)  Reclamation and Remediation Provisions (continued)

It is reasonably possible that the ultimate cost of remediation and reclamation could change in the future due to uncertainties associated with defining the nature and extent of environmental disturbance, the application of laws and regulations by regulatory authorities, changes in remediation technology and changes in discount rates.  The Company reviews its reclamation and remediation provision at least annually and as evidence becomes available indicating that its remediation and reclamation liabilities may have changed.  Any such changes in costs could materially impact the future amounts recorded as reclamation and remediation obligations. 

(k) Income Taxes

Income tax is recognized in net income or loss except to the extent that it relates to items recognized directly in equity, in which case it is recognized directly in equity.  Current tax comprises the expected tax payable or receivable on the taxable income or loss for the year and any adjustment to the tax payable or receivable in respect of previous years.  The amount of current tax payable or receivable is the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to income taxes, if any.  It is measured using tax rates enacted or substantively enacted at the reporting date. 

Deferred tax assets and liabilities are determined based on differences between the financial statement carrying values of existing assets and liabilities and their respective income tax bases (temporary differences), and tax loss carry forwards.  Deferred tax assets and liabilities are measured using enacted or substantively enacted tax rates expected to be in effect when the temporary differences are likely to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax rates is included in net income in the period in which the change is substantively enacted.  The amount of deferred tax assets recognized is limited to the amount that is, in management's estimation, probable that future taxable profits will be available against which the asset can be utilized. 

Deferred tax assets and liabilities are offset when there is a legally enforceable right to set off current tax assets against current tax liabilities and when they relate to income taxes levied by the same taxation authority and the Company intends to settle its current tax assets and liabilities on a net basis.   

(l)  Earnings (Loss) Per Share

Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the reporting period. Stock options and share purchase warrants are typically dilutive when the Company has net income for the period and the average market price of the common shares during the period exceeds the exercise price of the stock option and/or share purchase warrant.

The Company follows the treasury stock method for the calculation of diluted earnings per share. That method assumes that outstanding stock options and warrants with an average exercise price below the market price, are exercised and the assumed proceeds are used to repurchase common shares of the Company at the average market price of the common shares for the period. Under this method, diluted earnings per share are calculated by dividing net earnings for the period by the diluted weighted average shares outstanding during the period.

16

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

    2.2 Significant Accounting Policies (continued)

(m) Contingencies

Due to the size, complexity, and nature of the Company's operations, various legal and tax matters are outstanding from time to time. In case that management's estimate of the future resolution of these events changes, the Company will recognize the effects of those changes in the consolidated financial statements on the date such changes occur. 

(n) Financial Instruments

The classification and measurement of financial assets is based on the purpose for which the financial assets were acquired. The classification of investments in debt instruments is driven by the Company's business models for managing its financial assets and whether the contractual cash flows represent solely payments of principal and interest ("SPPI"). Investments in debt instruments are measured at amortized cost if the business model is to hold the instrument for collection of contractual cash flows and those cash flows are solely principal and interest. If the business model is not to hold the debt instrument, it is classified as FVTPL.

Equity instruments that are held for trading (including all equity derivative instruments) are classified as FVTPL. For other equity instruments, the Company can elect (on an instrument-by-instrument basis) to designate them as FVTOCI on the acquisition day.

Financial assets are initially measured at fair value and are subsequently measured at either (i) amortized cost; (ii) fair value through other comprehensive income, or (iii) at fair value through profit or loss.

• Amortized cost

Financial assets classified and measured at amortized cost are those assets that are held within a business model whose objective is to hold financial assets in order to collect contractual cash flows, and the contractual terms of the financial asset give rise to cash flows that are SPPI. Financial assets classified at amortized cost are measured using the effective interest method.

• Fair value through other comprehensive income ("FVTOCI")

Financial assets classified and measured at FVTOCI are those assets that are held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets, and the contractual terms of the financial asset give rise to cash flows that are SPPI. This classification includes certain equity instruments for which an entity is allowed to make an irrevocable election to classify the equity instruments, on an instrument-by-instrument basis, that would otherwise be measured at fair value through profit or loss ("FVTPL") to present subsequent changes in FVTOCI. 

• Fair value through profit or loss ("FVTPL")

Financial assets classified and measured at FVTPL are those assets that do not meet the criteria to be classified at amortized cost or at FVTOCI. This category includes debt instruments whose cash flow characteristics are not SPPI or are not held within a business model whose objective is either to collect contractual cash flows, or to both collect contractual cash flows and sell the financial asset.

17

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(n) Financial Instruments (continued)

The expected credit loss impairment model is applicable to financial assets measured at amortized cost where any expected future credit losses are provided for, irrespective of whether a loss event has occurred as at the reporting date. Impairment losses on financial assets carried at amortized cost are reversed in subsequent periods if the amount of the loss decreases and the decrease is related to an event occurring after the impairment was recognized.

Loan receivable

This loan is regulated by the IFRS 9 - Financial instruments, which introduced the new impairment model to enforce an "early loss recognition" vs. "incurred loss" as per IAS 39. The impairment test is based on the "expected credit loss" ("ECL") model. ECL is based on the evaluation of the range of possible outcomes, incorporating the time value of money (discount rate, based on the effective interest rate). It represents a probability-weighted estimate of the difference over the remaining life of the financial instrument between the present value of contractual cash flows and the present value of cash flows lenders expect to receive. It should be assessed for 12-month period (if there is no significant increase in credit risk since initial recognition) or for the whole term (if there is significant increase in credit risk since initial recognition). "12-month ECL" is the expected credit loss resulting from default events that are possible within 12 months after the reporting date. It is not the expected cash shortfalls over the 12-month period, but the entire credit loss on an asset weighted by the probability that the loss will occur in the next 12-month period.

Financial liabilities are generally classified and measured at fair value at initial recognition and subsequently measured at amortized cost.

Equipment Financing Liability

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

Financial assets are derecognized 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. Financial liabilities are derecognized when its contractual obligations are discharged or cancelled or expire. The Company also derecognizes a financial liability when its terms are modified and the cash flows of the modified liability are substantially different, in which case a new financial liability based on the modified terms is recognized at fair value.

18

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.   BASIS OF PREPARATION (continued)

2.2 Significant Accounting Policies (continued)

(o) Revenue from Contracts with Customers

The Company recognizes revenue from the transfer of promised goods or services to the customer in an amount that reflects the consideration to which the  Company expects to be entitled in exchange for those goods or services. To recognize revenue,  the Company should identify the contract with customers, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to each obligation, and recognize revenue when a performance obligation is satisfied by transferring a promised good or service to a customer (which is when the customer obtains control of that good or service).

     2.3 Adoption of New Standards

     New Accounting Pronouncements

Certain pronouncements were issued by the International Accounting Standards Board (IASB) that will be mandatory for accounting periods on or after January 1, 2020. The following has been adopted during the current year ended December 31, 2020:

IFRS 3 Business Combinations - Amendments: in October 2018, the IASB issued these amendments, which clarify the definition of a business, permitting a simplified assessment to determine whether a transaction should be accounted for as a business combination or as an asset acquisition. The amendments are effective for transactions for which the acquisition date is on or after the beginning of the first annual reporting beginning on or after January 1, 2020 - early adoption is permitted. Management believes that the adoption of the IFRS 3 - Amendments did not have material impact on the Company's consolidated financial statements.

Conceptual Framework for Financial Reporting - Revision:  In March 2018, the International Accounting Standards Board (IASB) revised Conceptual Framework (included in Part I of CPA Canada Handbook in October 2018). The revision is not a Standard - it is a practical tool that helps the IASB to develop requirements in IFRS Standards based on consistent concept. Consideration of these concepts should result in the IASB developing IFRS standards that require entities to provide financial information that is useful to investors, lenders, and other creditors.

The revised Conceptual Framework sets out fundamental concepts for financial reporting and assists companies in developing accounting policies when no IFRS standard exists. It includes guidance on presentation and disclosure, improved definitions of an asset and a liability, clarifications of the role of stewardship, measurement uncertainty in financial reporting, and substance over form concept. The revised Conceptual Framework has an effective date of January 1, 2020. This revision did not have material impact on the Company's consolidated financial statements.

Interest Rate Benchmark Reform ("IBOR") - IFRS 9 Financial Instruments, IAS 39 Financial Instruments and IFRS 7 Financial Instruments Disclosures - Amendments: In September 2019, the International Accounting Standards Board (IASB) issued first phase amendments IFRS 9 Financial Instruments, IAS 39 Financial Instruments: Recognition and Hedging and IFRS 7 Financial Instruments Disclosures to address the financial reporting impact of the reform on interest rate benchmark, such as the discontinuance of the interbank offered  rates ("IBOR"). Alternative benchmark rates will replace the current benchmark rates used with lease, loan, or hedge contracts.

19

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

     2.3 Adoption of New Standards (continued)

New Accounting Pronouncements (continued)

These amendments will be in effect from January 1, 2021. A practical expedient will be introduced, if a change results directly from the IBOR reform and occurs on an economically equivalent basis. In those cases, changes will be accounted for by updating the effective interest rate. The Company will assess the impact of these amendments on its consolidated financial statements.

      2.4 Significant Accounting Estimates and Judgments

The preparation of the consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions which affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates are based on historical experience and other factors considered to be reasonable and are reviewed on an ongoing basis.  Revisions to estimates and the resulting effects on the carrying amounts of the Company's assets and liabilities are accounted for prospectively. The Company has identified the following areas where estimates, assumptions and judgments are made and where actual results may differ from the estimates under different assumptions and conditions and may materially affect financial results of the Company's consolidated statements of financial position reported in future periods. 

Significant Accounting Estimates

     (a) Mineral Resource  and Assessment of Impairment

The accuracy of resource estimates is a function of the quantity and quality of available data and assumptions made and judgments used in the geological and engineering interpretation and may be subject to revision based on various factors.  Changes in resource estimates may impact the carrying value of mineral property, plant and equipment, the calculation of amortization and depletion, the capitalization of mine development costs, and the timing of cash flows related to reclamation and remediation provision.

The Company reviews each asset or cash generating unit at each reporting date to determine whether there are any indicators of impairment.  If any such indication exists, a formal estimate of recoverable amount is performed, and an impairment loss is recognized to the extent that the carrying amount exceeds the recoverable amount.  The recoverable amount of an asset or cash generating unit is measured at the higher of fair value less costs to sell and value in use.   

The determination of fair value less costs to sell and value in use requires management to make estimates and assumptions about expected production and sales volumes, metal prices, ore tonnage and grades, recoveries, operating costs, reclamation and remediation costs, future capital expenditures and appropriate discount rates for future cash flows. The estimates and assumptions are subject to risk and uncertainty, and as such there is the possibility that changes in circumstances will alter these projections, which may impact the recoverable amount of the assets.  In such circumstances, some or all of the carrying value of the assets may be further impaired or the impairment charge reduced with the impact recorded in the consolidated statements of operations and comprehensive loss.

      (b) Share-Based payments

The determination of the fair value of stock options or warrants using the Black-Scholes option pricing model, requires the input of highly subjective assumptions, including the expected price volatility. Changes in the subjective input assumptions could materially affect the fair value estimate.

            (c) Current and Deferred Taxes

Tax regulations are very complex and changing regularly. As a result, the Company is required to make judgments about the tax applications, the timing of temporary difference reversals, and the estimated realization of tax assets. Also, all tax returns are subject to further government's reviews, with the potential reassessments. All those facts can impact current and deferred tax provisions, deferred tax assets and liabilities, and operation results.

20

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.4 Significant Accounting Estimates and Judgments (continued)

Significant Accounting Estimates (continued)

(d) Reclamation and Remediation Provision

The Company assesses its reclamation and remediation provisions annually or when new material information is available. The amounts recorded for reclamation and remediation provisions are based on estimates prepared by third party environmental specialists, if available, or by persons within the Company who have the relevant skills and experience.  These estimates are based on remediation activities required by environmental laws, the expected timing of cash flows, and the pre-tax risk-free interest rates on which the estimated cash flows have been discounted.  These estimates also include an assumption of the rate at which costs may inflate in future periods.  Actual results could differ from these estimates.  The estimates are related to the nature, cost and timing of the work to be completed, and may change with future changes to costs, environmental laws and regulations and remediation practices. 

21

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

2.  BASIS OF PREPARATION (continued)

2.4 Significant Accounting Estimates and Judgments (continued)

Significant Accounting Estimates (continued)

(e) Property, Plant and Equipment

Equipment items are recorded at cost and depreciated over their estimated useful lives. The cost of an item includes the purchase price and directly attributable costs to bring the asset to the location and condition necessary for it to be capable of operating in the manner intended by management. Equipment items are depreciated on a straight-line basis over their estimated useful lives. Management reviews the estimated useful lives, residual values, and depreciation methods at the end of each financial year, and when circumstances indicate that such reviews should be made. Changes to estimated useful lives, residual values or depreciation methods resulting from such reviews are accounted for prospectively.

Significant Accounting Judgments

(a)  Going Concern

These consolidated financial statements have been prepared on a going concern basis and do not reflect the adjustments to the carrying values of assets and liabilities and the reported expenses and balance sheet classifications that would be necessary if the Company were unable to realize its assets and settle its liabilities as a going concern in the normal course of operations. Management has applied judgment in the assessment of the Company's ability to continue as a going concern, considering all available information, and concluded that the going concern assumption is appropriate for a period of at least twelve months following the end of the reporting period.

Given the judgment involved, actual results may lead to a materially different outcome.

    (b)  Exploration and Evaluation expenditures

The application of the Company's accounting policy for exploration and evaluation expenditure requires judgment to determine whether future economic benefits are likely, from either future exploitation or sale, or whether activities have not reached a stage that permits a reasonable assessment of the existence of reserves.

    (c)   Assessment of Lease

The Company assessed whether a contract is or contains a lease. This assessment involves the exercise of judgment about whether it depends on a specific asset, whether the company obtains substantially all the economic benefits from the use of that asset, and whether the Company has the right to direct the use of the asset.

22

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

3. CAPITAL MANAGEMENT

The Company's capital management goals are to: ensure there are adequate capital resources to safeguard the Company's ability to continue as a going concern; maintain sufficient funding to support the acquisition, exploration, and development of mineral properties and exploration and evaluation activities; maintain investors' and market confidence; and provide returns and benefits to shareholders and other stakeholders.

The Company's working capital as of December 31, 2020 was $30,630,454 (December 31, 2019 - $27,587,579 working capital). The Company's capital structure is adjusted based on the funds available to the Company such that it may continue exploration and development of its properties for the mining of minerals that are economically recoverable.  The Board of Directors does not establish quantitative return on capital criteria, but rather relies on the expertise of management and other professionals to sustain future development of the business.

The Company's properties are in the exploration and development stage and, as a result, the Company currently has no source of operating cash flow. The Company intends to raise such funds as and when required to complete its projects.  There is no assurance that the Company will be able to raise additional funds on reasonable terms.  The only sources of future funds presently available to the Company are through the exercise of outstanding stock options or warrants, the sale of equity capital of the Company or the sale by the Company of an interest in any of its properties in whole or in part.  The ability of the Company to arrange such financing in the future will depend in part upon the prevailing capital market conditions as well as the business performance of the Company. There can be no assurance that the Company will be successful in its efforts to arrange additional financing, if needed, on terms satisfactory to the Company.

Management reviews its capital management approach on an ongoing basis and believes that this approach, given the relative size of the Company, is reasonable. There were no changes in the Company's approach to capital management during the year ended December 31, 2020. 

4.  FINANCIAL INSTRUMENTS

All financial instruments are initially measured at fair value plus or minus transaction costs (in case of a financial asset or financial liability not at fair value through profit or loss). Subsequent measurements are designed either at amortized costs or fair value (gains and losses are either recognized in profit or loss (fair value through profit or loss, FVTPL), or recognized in other comprehensive income (fair value through other comprehensive income, FVTOCI)).

Fair Value

23

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

4.  FINANCIAL INSTRUMENTS (continued)

IFRS requires disclosures about the inputs to fair value measurements, including their classification within a hierarchy that prioritizes the inputs to fair value measurement. The three levels of the fair value hierarchy are:

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.

  The Company's financial instruments are accounted for as follows under IFRS 9:

FINANCIAL ASSETS:	CLASSIFICATION
Cash and cash equivalents	FVTPL
Receivables (excluding tax receivables)	Amortized cost, less any impairment
Loan receivable	Amortized cost, less any impairment
Restricted cash, long-term	Amortized cost, less any impairment

FINANCIAL LIABILITIES:	CLASSIFICATION
Trade and other payables	Other financial liabilities, measured at amortized cost
Due to related parties	Other financial liabilities, measured at amortized cost
Lease liability	Other financial liabilities, measured at amortized cost
Equipment financing liability	Other financial liabilities, measured at amortized cost

The following table summarizes the Company's financial instruments classified as FVTPL as at December 31, 2020 and 2019:

	Level		December 31, 2020		December 31, 2019
FINANCIAL ASSETS:
Cash and cash equivalents	1	$	37,000,648	$	31,323,346

Fair value estimates are made at a specific point in time, based on relevant market information and information about financial instruments.  These estimates are subject to and involve uncertainties and matters of significant judgment, therefore cannot be determined with precision.  Changes in assumptions could significantly affect the estimates.

The Company’s lease liability and equipment financing liability are recorded at amortized costs using effective interest rate method. Lease liability and equipment financing liabilities are initially measured at the present value of the payments to be made over the lease (financing) term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Fair values of trade and other payables and due to related parties are determined from transaction values which were derived from observable market inputs.  Fair values of other financial assets are based on current bid prices at the balance sheet date.

24

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

4. FINANCIAL INSTRUMENTS (continued)

A summary of the Company's risk exposures as it relates to financial instruments are reflected below:

i)Credit Risk

Credit risk is the risk of loss associated with a counter-party's inability to fulfill its payment obligations.  The credit risk is attributable to various financial instruments, as noted below.  The credit risk is limited to the carrying value amount carried on the consolidated statements of financial position.

a.Cash and cash equivalents - Cash and cash equivalents are held with major Canadian and U.S. banks and therefore the risk of loss is minimal.

b.Receivables (excluding tax receivables) - The Company is not exposed to significant credit risk as its receivables are insignificant.

c.Loan receivable - An impairment test based on the expected loss model is being performed quarterly, and management assessed that the credit risk related to the loan receivable is low (see Note 6).

ii)Liquidity Risk

The Company's approach to managing liquidity risk is to ensure that it will have sufficient liquidity to meet liabilities as they become due. The Company intends on securing further financing to ensure that the obligations are properly discharged. 

iii)Market Risk

Market risk is the risk of loss that may arise from changes in market factors such as interest rates, foreign exchange rates, commodity prices and/or stock market movements (price risk).

a.Interest Rate Risk

Interest rate risk is the risk that future cash flows will fluctuate as a result of changes in market interest rates. There is no interest rate risk related to the Company's financing liability. Interest rate risk is limited to potential decreases on the interest rate offered on cash and cash equivalents held with a chartered Canadian and US financial institutions. The Company considers this risk to be immaterial.

b.Foreign Exchange Risk

The Company is exposed to currency fluctuations given that most of its expenditures are incurred in the US. To manage this risk and mitigate its exposure to exchange rates fluctuation, the Company holds most of its cash and short-term investments in USD.

During the year ended December 31, 2020, the Company recognized a net foreign exchange loss of $781,738. Based on the Company's net foreign currency exposure at December 31, 2020, depreciation or appreciation of US dollar against the Canadian dollar would have resulted in the following increase or decrease in the Company's net loss:

25

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

4.  FINANCIAL INSTRUMENTS (continued)

iii) Market Risk (continued)

b.Foreign Exchange Risk (continued)

At December 31, 2020	Possible exposure*		Impact on net loss		Impact on net loss
US dollar	+/-10%	$	3,327,773	$	(3,327,773	)

*Possible exposure is based on management's best estimate of the reasonably possible fluctuations of foreign exchange rates in the next twelve months.

5. CASH AND CASH EQUIVALENTS

     The balance at December 31, 2020 consists of $35,209,012 in cash and $1,791,636 held in short-term investments (December 31, 2019 - $22,550,521 in cash and $8,772,825 in short-term investments) on deposit with major Canadian and US banks.  Short-term investments are redeemable on a monthly basis, with the annual interest rates ranging between 0.20% (investments in US$) and 0.25% (investments in C$). As of December 31, 2020, the Company held approximately 93% (December 31, 2019 - 39%) of its cash and short-term investments in US dollar.

6. RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE

Receivables and Prepaid Expenses As at		December 31, 2020		December 31, 2019
Receivables	$	40,864	$	111,577
Prepaid expenses		804,013		597,718
Total receivables and prepaid expenses	$	844,877	$	709,295

Long-Term Deposits As at		December 31, 2020		December 31, 2019
Long-term security deposit*	$	30,204	$	21,121
Total Long-Term Deposits	$	30,204	$	21,121

*Long-term security deposit for the current period is related to the head-office lease, US office lease, and utility security deposit; (December 31, 2019 - related to the head-office lease).

At December 31, 2020 and 2019, the Company anticipates full recovery of these amounts and therefore no impairment has been recorded against these receivables and long-term deposits. The Company holds no collateral for any receivable amounts outstanding as at December 31, 2020 and 2019.

Loan receivable

In August 2020, the Company extended a US$140,000 (C$178,248) loan to a local resident to complete the construction of a restaurant in Jordan Valley. This restaurant will serve the local community and the Company's employees and contractors.  The loan bears a 6.0% interest rate per annum for a five-year term. The first payment was originally due on January 31, 2021 but was subsequently deferred to April 30, 2021 (see Note 20). The loan is fully secured by the premises and all property affixed or attached to or incorporated upon the premises. 

26

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

6.  RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE (continued)

Loan receivable (continued)

A summary of the changes in the loan receivable and the interest income for the year ended December 31, 2020 is as follows:

		Loan receivable
Balance, December 31, 2019	$	-
Loan receivable		178,248
Principal payments		-
Balance, December 31, 2020	$	178,248
Current portion	$	31,515
Non-current portion	$	146,733

		Interest income
Balance, December 31, 2019	$	-
Balance, December 31, 2020	$	-

The impairment test has been performed quarterly, based on the expected credit loss model. Management assessed the credit risk related to the loan as low (Note 4(i)).

Subsequent to the year end, the loan was increased from US$140,000 (C$178,248) to US$175,000 (C$222,810) - see Note 20.

  7. RESTRICTED CASH

The Company's restricted cash at December 31, 2020 consists of $23,100 (December 31, 2019 - $1,928,641), in credit card security deposits. The December 31, 2019 balance included $1,905,472 (US$1,467,102) in cash collateral for surety bonds held as a security for the Company's reclamation and remediation obligations.

During the second quarter of 2020, the cash collateral requirement decreased from 50% to 0%. As a result, the US$1.5 million (C$1.9 million ) held in restricted cash was returned to the Company on April 15, 2020.

27

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

8. PROPERTY, PLANT AND EQUIPMENT

		Computers and software			Office furniture and equipment			Vehicles			Buildings, well, road, and buildings improvements			Equipment			Total
Cost
Balance at December 31, 2018	$	129,073		$	52,495		$	30,545		$	320,316		$	325,132		$	857,561
Additions (adjustments)		95,715			(750	)		46,049			579,602			156,468			877,084
Translation difference		(3,601	)		(362	)		(1,465	)		(11,923	)		(15,584	)		(32,935	)
Balance at December 31, 2019		221,187			51,383			75,129			887,995			466,016			1,701,710
Additions (adjustments)		50,614			3,606			47,146			22,385			934,819			1,058,570
Translation difference		42			(142	)		(1,481	)		(16,091	)		(9,186	)		(26,858	)
Balance at December 31, 2020	$	271,843		$	54,847		$	120,794		$	894,289		$	1,391,649		$	2,733,422
Accumulated Depreciation
Balance at December 31, 2018	$	(28,860	)	$	(8,887	)	$	(2,868	)	$	(6,619	)	$	(43,130	)	$	(90,364	)
Depreciation		(57,451	)		(10,037	)		(17,659	)		(28,723	)		(64,678	)		(178,548	)
Translation difference		807			31			137			238			2,066			3,279
Balance at December 31, 2019		(85,504	)		(18,893	)		(20,390	)		(35,104	)		(105,742	)		(265,633	)
Depreciation		(71,366	)		(10,164	)		(32,958	)		(62,585	)		(200,236	)		(377,309)
Translation difference		(2,091	)		40			404			603			2,083			1,039
Balance at December 31, 2020	$	(158,961	)	$	(29,017	)	$	(52,944	)	$	(97,086	)	$	(303,895	)	$	(641,903	)
Carrying amounts
December 31, 2018	$	100,213		$	43,608		$	27,677		$	313,697		$	282,002		$	767,197
December 31, 2019	$	135,683		$	32,490		$	54,739		$	852,891		$	360,274		$	1,436,077
December 31, 2020	$	112,882		$	25,830		$	67,850		$	797,203		$	1,087,754		$	2,091,519

28

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

9. LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES

All leases are accounted for in accordance with the IFRS 16, Leases.

A summary of the changes in right-of-use assets for the years ended December 31, 2020 and 2019 is as follows:

		Head office rent (5-year term)			Vehicles (3-year term)			Equipment   (3-year term)			DeLamar office rent (5-year term)			Total
Balance, December 31, 2018	$	929,022		$	84,586		$	-		$	-		$	1,013,608
Additions		6,616			36,521			157,027			-			200,164
Depreciation		(227,516	)		(30,529	)		(4,362	)		-			(262,407	)
Translation differences		-			(4,055	)		-			-			(4,055	)
Balance, December 31, 2019	$	708,122		$	86,523		$	152,665		$	-		$	947,310
Additions		5,200			295,210			834			242,141			543,385
Depreciation		(227,515	)		(87,940	)		(51,310	)		(33,631	)		(400,396	)
Translation differences		-			(1,705	)		(3,010	)		-			(4,715	)
Balance, December 31, 2020	$	485,807		$	292,088		$	99,179		$	208,510		$	1,085,584

A summary of the changes in lease liabilities for the years ended December 31, 2020 and 2019 is as follows:

		Head office rent			Vehicles			Equipment			DeLamar office rent			Total
Balance, December 31, 2018	$	963,137		$	80,157		$	-		$	-		$	1,043,294
Short-term lease liabilities at initial recognition		-			13,040			52,342			-			65,382
Long-term lease liabilities at initial recognition		-			23,481			104,685			-			128,166
Payments - principal portion		(181,658	)		(24,968	)		(3,693	)		-			(210,319	)
Translation differences		-			(3,843	)		-			-			(3,843	)
Balance, December 31, 2019	$	781,479		$	87,867		$	153,334		$	-		$	1,022,680
Short-term lease liabilities at initial recognition		-			88,005			-			84,310			172,315
Long-term lease liabilities at initial recognition		(2,642	)		207,206			-			157,830			362,394
Payments - principal portion		(203,397	)		(102,300	)		(46,127	)		(12,658	)		(364,482	)
Adjustments		2,126			-			-			-			2,126
Translation differences		-			(1,732	)		(3,022	)		-			(4,754	)
Balance, December 31, 2020	$	577,566		$	279,046		$	104,185		$	229,482		$	1,190,279

29

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

9. LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES (continued)

    Carrying lease liabilities amounts and the interest expense changes are as follows:

		Current lease liabilities		Long-term lease liabilities		Total lease liabilities		Interest expenses
Balance, December 31, 2018	$	241,645	$	801,649	$	1,043,294	$	95,545
Balance, December 31, 2019	$	305,638	$	717,042	$	1,022,680	$	88,466
Balance, December 31, 2020	$	470,713	$	719,566	$	1,190,279	$	92,271

The Company subleased a portion of its head office to three companies for a rent income of $64,425 in the current year ended December 31, 2020 (December 31, 2019 - $90,000). The income is recognized in the statement of operations and comprehensive loss, under the "Rent income - sublease".

Operating Leases

The Company elected to apply recognition exemption under IFRS 16 on its short-term rent agreements related to its Reno office space and some equipment rentals. For the year ended December 31, 2020, the Company expensed $119,612 (December 31, 2019 - $136,079) related to these operating leases.  The Reno office lease was terminated during the current year. The Company's short-term lease commitment as of December 31, 2020 was $15,877 (December 31, 2019 - $90,122).

10. EXPLORATION AND EVALUATION ASSETS

The DeLamar Project consists of the neighbouring DeLamar and Florida Mountain Gold and Silver Deposits, located in the heart of the historic Owyhee County mining district in south western Idaho.

DeLamar Gold and Silver Deposit   

On November 3, 2017, the Company acquired 100% of interest in Kinross DeLamar Mining Company, a wholly-owned subsidiary of Kinross Gold Corporation ("Kinross"), which owned the DeLamar Deposit for $7.5mm in cash and the issuance of 2,218,395 common shares of the Company that is equal to 9.9% of all of the issued and outstanding shares of the Company upon closing of the October 2017 $27.3mm financing. The 2,218,395 common shares issued were valued at $4,714,089 on the closing date. The Company paid $3.0mm cash at closing of the acquisition transaction and issued a $4.5mm promissory note, which was originally due in May 2019.  In February 2019, the maturity date of the promissory note was extended to November 3, 2019, and the promissory note was paid in full on October 31, 2019. That payment represents payment-in-full for all amounts owing under the promissory note agreement and all obligations under the agreement with Kinross USA Inc. have been fully performed. As a result, Kinross USA Inc. has released its security on 25% of the shares of DeLamar Mining Company.

A portion of the DeLamar Project was subject to a 2.5% NSR payable to Kinross. In December 2019, Kinross Gold USA Inc. informed DeLamar that its affiliate Kinross has entered a Royal Purchase and Sale Agreement dated December 1, 2019 whereby Kinross agreed to sell, assign, transfer, and convey to Maverix Metals (Nevada) Inc. and Maverix Metals Inc. all of Kinross' or its applicable subsidiaries' rights, titles, and interests in a portfolio of royalties, including the net smelter returns royalty governed by the Royalty Agreement. The Maverix royalty applies to more than 90% of the current DeLamar area resources, but this royalty will be reduced to 1.0% upon Maverix receiving total royalty payments of C$10,000,000.

30

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

10. EXPLORATION AND EVALUATION ASSETS (continued)

Florida Mountain Gold and Silver Deposit

Integra executed in December 2017 Purchase and Sale Agreements with two private entities (Empire and Banner) to acquire patented claims in the past-producing Florida Mountain Gold and Silver Deposit ("Florida Mountain") for a total consideration of US$2mm (C$2.5mm) in cash. The Company completed the purchase of the Florida Mountain Empire claims in January 2018 and paid US$1.6mm (C$2.0mm) at closing. The Company completed the acquisition of the Florida Mountain Banner claims in the second quarter of 2018 and paid US$0.4mm (C$0.5mm) at closing.

War Eagle Gold-Silver Deposit

In December 2018, the Company has entered into an option agreement with Nevada Select Royalty Inc. ("Nevada Select"), a wholly owned subsidiary of Ely Gold Royalties Inc. ("Ely Gold") to acquire Nevada Select's interest in a State of Idaho Mineral Lease (the "State Lease") encompassing the War Eagle gold-silver Deposit ("War Eagle") situated in the DeLamar District, southwestern Idaho. Upon exercise of the option, Nevada Select will transfer its right, title and interest in the State Lease, subject to a 1.0% net smelter royalty on future production from the deposit payable to Ely Gold, to DeLamar Mining. Under the option agreement, Integra will pay Nevada Select US$200,000 over a period of four years in annual payments, as per the following schedule:

• US$20,000 cash at execution of the option agreement (C$27,284 - paid in December 2018);
• US$20,000 cash on the six-month anniversary (C$26,486 - paid in June 2019);
• US$30,000 cash on the one-year anniversary (C$38,964 - paid in December 2019);
• US$30,000 cash on the second anniversary (C$38,196 - paid in December 2020);
• US$30,000 cash on the third anniversary; and
• US$70,000 cash on the fourth anniversary.

Integra has the right to accelerate the payments and exercise of the option at anytime prior to the fourth-year anniversary. The State Lease is subject to an underlying 5.0% gross royalty payable to the State of Idaho.

In the War Eagle Mountain District, Integra had previously acquired the Carton Claim group comprising of six patented mining claims covering 45 acres and located 750m north of the State Lease.

BlackSheep District

The Company staked a number of the BlackSheep claims in 2018. The staking was completed in early 2019.

31

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

10. EXPLORATION AND EVALUATION ASSETS (continued)

    Exploration and Evaluation Assets Summary:

		Total
Balance at December 31, 2018	$	58,422,192
Land acquisitions/option payments		64,940
Claim Staking		227,370
Legal expenses		25,303
Title review and environment		13,046
Promissory note interest accretion expenses		119,205
Reclamation adjustment*		5,241,860
Depreciation**		(9,616	)
Translation difference***		(2,800,772	)
Total		61,303,528
Advance minimum royalty		45,393
Balance at December 31, 2019		61,348,921
Land acquisitions/option payments		45,835
Claim Staking		69,550
Legal expenses		5,559
Title review and environment		8,678
Reclamation adjustment*		12,000,190
Depreciation**		(9,453	)
Translation difference***		(1,209,218	)
Total		72,260,062
Advance minimum royalty		69,962
Balance at December 31, 2020	$	72,330,024

*Reclamation adjustment is the change in present value of the reclamation liability, mainly due to changes to inflation rate and discount rate. Also see Note 15.

**A staff house building with a carrying value of US$187,150 (C$238,279) has been included in the DeLamar property. This building is being depreciated.

***December 31, 2018 closing balance of US$42,825,239 (C$58,422,192), translated to C$ with the December 31, 2019 exchange rate equals to $55,621,420, resulting in a $2,800,772 translation difference; December 31, 2019 closing balance of US$47,235,080 (C$61,348,921), translated to C$ with the December 31, 2020 exchange rate equals to $60,139,703, resulting in a $1,209,218 translation difference.

The Company spent $17,135,991 in exploration and evaluation activities during the year ended December 31, 2020 (December 31, 2019 - $13,433,489).

32

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

10. EXPLORATION AND EVALUATION ASSETS (continued)

The following tables outline the Company's exploration and evaluation expense summary for the years ended December 31, 2020 and 2019:

Exploration and Evaluation Expense Summary:

December 31, 2020		DeLamar deposit		Florida Mountain deposit		War Eagle deposit		Other deposits		Joint expenses		Total
Contract exploration drilling	$	494,921	$	3,099,244	$	994,000	$	-	$	-	$	4,588,165
Contract metallurgical drilling		989,228		-		-		-		-		989,228
Exploration drilling - other drilling labour & related costs		322,283		1,603,329		599,212		365,675		-		2,890,499
Metallurgical drilling - other drilling labour & related costs		426,852		-		-		-		-		426,852
Other exploration expenses*		-		431,619		-		544,294		1,758,034		2,733,947
Other development expenses**		-		-		-		-		1,350,106		1,350,106
Land***		217,565		118,653		6,073		35,131		293,548		670,970
Permitting		-		-		-		-		2,172,743		2,172,743
Metallurgy test work		321,928		321,792		-		-		-		643,720
Technical reports and studies		-		-		-		-		438,682		438,682
Community engagement		-		-		-		-		231,079		231,079
Total	$	2,772,777	$	5,574,637	$	1,599,285	$	945,100	$	6,244,192	$	17,135,991

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes development G&A expenses and payroll

***Includes compliance, consulting, property taxes, legal, etc. expenses

December 31, 2019		DeLamar deposit		Florida Mountain deposit		Other deposits		Joint expenses		Total
Contract exploration drilling	$	1,065,358	$	842,744	$	642,942	$	-	$	2,551,044
Contract metallurgical drilling		1,022,294		363,115		313,663		-		1,699,072
Exploration drilling - other drilling labour & related costs		1,266,753		2,105,666		-		-		3,372,419
Metallurgical drilling - other drilling labour & related costs		526,235		907,273		-		-		1,433,508
Other exploration expenses*		160,783		138,783		323,625		1,213,644		1,836,835
Land**		143,735		56,903		17,862		252,005		470,505
Permitting		-		-		-		93,393		93,393
Metallurgy test work		-		-		-		975,809		975,809
Technical reports and studies		-		-		-		819,970		819,970
Community, safety & other		-		-		-		180,934		180,934
Total	$	4,185,158	$	4,414,484	$	1,298,092	$	3,535,755	$	13,433,489

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes compliance, consulting, property taxes, legal, etc. expenses

33

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

11. RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION

Related parties include the Board of Directors and officers and enterprises that are controlled by these individuals as well as certain consultants performing similar functions.

As December 31, 2020, $816,811 (December 31, 2019 - $509,731) was due to related parties for payroll expenses, consulting fees, bonuses accruals, vacation accruals and other expenses.  Receivables from related parties (related to rent and office expenses) as of December 31, 2020 amounted to $9,516 (December 31, 2019 - $21,385) and was recorded in receivables. These receivables were settled subsequent to the year end.

Key Management Compensation:

Key management personnel include those persons having authority and responsibility for planning, directing, and controlling the activities of the Company as a whole. The Company has determined that key management personnel consist of executive and non-executive members of the Company's Board of Directors and corporate officers.

Remuneration attributed to executives and directors for the years ended December 31, 2020 and 2019 were as follows:

		December 31, 2020			December 31, 2019
Short-term benefits*	$	2,123,892		$	1,675,146
Associate companies**		(30,935	)		(31,205	)
Stock-based compensation		1,763,245			1,213,717
Total	$	3,856,202		$	2,857,658

*Short-term employment benefits include salaries, consulting fees, vacation accruals and bonus accruals for key management. It also includes directors' fees for non-executive members of the Company's Board of Directors.

**Net of payable/receivable/GST due to/from entities for which Integra's directors are executives, mostly related to rent and office expenses.

12. TRADE AND OTHER PAYABLES

Trade and other payables of the Company are principally comprised of amounts outstanding for trade purchases relating to exploration activities and amounts payable for operating and financing activities.  The usual credit period taken for trade purchases is between 30 to 90 days. The majority of the Company's payables relates to development and exploration expenditures, legal and office expenses, and consulting fees.

The following is an aged analysis of the trade and other payables:

As at		December 31, 2020		December 31, 2019
<30 days	$	2,640,967	$	751,167
31 - 60 days		5,613		6,442
61 - 90 days		344		-
>90 days		3,820		821
Total Accounts Payable		2,650,744		758,430
Accrued Liabilities		695,422		552,123
Total Trade and Other Payables	$	3,346,166	$	1,310,553

Accrued liabilities at December 31, 2020 and 2019 include accruals for project exploration and development expenditures, payroll, vacation, professional services, and office expenses.

34

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

13. EQUIPMENT FINANCING

During the current year, the Company's wholly owned subsidiary, DeLamar Mining Company, purchased a dozer and two small excavators and entered a 48-month mobile equipment financing agreement in the amount of US$0.6mm (C$0.8mm). The mobile equipment financing is guaranteed by Integra Resources Corp.

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate of 7.0% per annum. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

A summary of the changes in the equipment financing liability and the interest expenses for the year ended December 31, 2020 is as follows:

		Financing Liability Equipment
Balance, December 31, 2019	$	-
Financing liabilities at initial recognition		720,763
Principal payments		(93,001	)
Balance, December 31, 2020	$	627,762
Less: Current liability portion	$	168,510
Long-Term liability portion	$	459,252

		Interest expenses
Balance, December 31, 2019	$	-
Balance, December 31, 2020	$	29,307

14. COMMITMENTS AND CONTRACTUAL OBLIGATIONS

Net Smelter Return

A portion of the DeLamar Project is subject to a 2.5% NSR payable to Maverix Metals Inc. ("Maverix"). The NSR will be reduced to 1.0% once Maverix has received a total cumulative royalty payment of C$10 million.

Please see Note 10 for additional details.

Advance Minimum Royalties, Land Access Lease Payments, and Annual Claim Filings

The Company is required to make property rent payments related to its mining lease agreements with landholders and the Idaho Department of Lands ("IDL"), in the form of advance minimum royalties ("AMR"). There are multiple third-party landholders, and the royalty amounts due to each of them over the life of the Project varies with each property.

The Company's AMR obligation totalled US$54,950 (C$69,962) for 2020 (December 31, 2019 - US$34,950 (C$45,393)), paid in full in the current year.

35

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

14. COMMITMENTS AND CONTRACTUAL OBLIGATIONS (continued)

Advance Minimum Royalties, Land Access Lease Payments, and Annual Claim Filings (continued)

In addition, the Company paid land and road access lease payments, option payments and IDL rent payments in the amount of US$195,193 (C$248,520) for 2020 (December 31, 2019 - US$132,232 (C$171,743)), paid in full in the current year. 

The Company's obligation for BML claim fees was US$191,651 (C$244,010) for 2020 (December 31, 2019 - US$166,730 (C$216,549)), paid in full in the current year.

The increase in land related payments from 2019 to 2020 is mostly a result of the Company's increased land position. The Company does not expect the 2021 land related payments to be materially higher than 2020.

Other Commitments

      The Company's commitments and contractual obligations at December 31, 2020, are as follows:

Commitments and Contractual Obligations		Less than one year commitment		1 - 3 years commitment		3 - 5 years commitment		Over 5 years commitment		Total
Contractual obligations*		1,522,586		551,347		296,706		-	$	2,370,639
Total	$	1,522,586	$	551,347	$	296,706	$	-	$	2,370,639

*Contractual obligations are related to various exploration and development commitments.

15. RECLAMATION AND REMEDIATION LIABILITIES

The Company conducts its operations so as to protect the public health and the environment, and to comply with all applicable laws and regulations governing protection of the environment. The site has been reclaimed by the former owner, Kinross, and the Company's environmental liabilities consist mostly of water treatment, general site maintenance and environmental monitoring costs.

The reclamation and remediation obligation represent the present value of the water treatment and environmental monitoring activities expected to be completed over the next 70 years. The cost projection has been prepared by an independent third party with expertise in mining site reclamation. Water treatment costs could be reduced in the event that mining at DeLamar resumes in the future. The Company's cost estimates do not currently assume any future mining activities. Assumptions based on the current economic environment have been made, which management believes are a reasonable basis upon which to estimate the future liability.

These estimates are reviewed regularly to take into account any material changes to the assumptions. However, actual water treatment and environmental monitoring costs will ultimately depend upon future market prices for the required activities that will reflect market conditions at the relevant time.

For the year ended December 31, 2019, the Company reviewed and revised some of its December 31, 2018 reclamation assumptions and estimates. The discount rate used in estimating the site restoration cost obligation decreased from 3.02% to 2.39% for the year ended December 31, 2019, to reflect a 30-year treasury yield curve rates change. The inflation rate remained the same and ranged between 2.0% and 2.3% for the years ended December 31, 2019 and 2018.  There were no changes to the market risk premium (2.5% for the second and third year and 5% for the fourth year and thereafter) during the year ended December 31, 2019.

36

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

15. RECLAMATION AND REMEDIATION LIABILITIES (continued)

For the year ended December 31, 2020, the Company reviewed and revised some of its December 31, 2019 reclamation assumptions and estimates. The discount rate assumption changed significantly in 2020 as it is based on the US Treasury rate. As a result, the discount rate decreased from 2.39% to 1.65% in the current year, which increased the present value of the reclamation liability. The inflation rates have been revised to 1.50% for 2021 and 2.0% for the following years.  The Company maintained the same market risk premium for the year ended December 31, 2020.

Changes resulting from the reclamation assumptions revision are recognized as an increase in the carrying amount of the reclamation liability and the related asset retirement cost capitalized as part of the carrying amount of the related long-lived asset (see Note 10).

The following table details the changes in the reclamation and remediation liability. 

Water Treatment, General Site Maintenance and Environmental Monitoring	$
Liability balance at December 31, 2018	42,148,700
Reclamation spending	(2,269,653	)
Accretion expenses	1,238,099
Reclamation adjustment	5,241,860
Translation difference	(2,046,847	)
Liability balance at December 31, 2019	44,312,159
Reclamation spending	(1,985,571	)
Accretion expenses	944,850
Reclamation adjustment	12,000,190
Translation difference	(921,489	)
Balance at December 31, 2020	54,350,139
Current portion at December 31, 2020	2,444,386
Non-current portion at December 31, 2020	51,905,753

As at December 31, 2020, the current portion of the reclamation and remediation obligation of $2,444,386 represents the total estimated water treatment, general site maintenance and environmental monitoring costs to be incurred from January 1, 2021 - December 31, 2021. The Company has incurred $1,985,571 in expenses during the 2020 fiscal year.

Regulatory authorities in certain jurisdictions require that security be provided to cover the estimated reclamation and remediation obligations.

The Company's reclamation and remediation bonds as of December 31, 2020 amount to US$3.5mm (C$4.5mm).

Reclamation and Remediation Bonds		December 31, 2020				December 31, 2019
		C$		US$		C$		US$
Idaho Department of Lands		3,651,065		2,867,629		3,659,147		2,817,329
Idaho Department of Environmental Quality		127,320		100,000		129,880		100,000
Bureau of Land Management - Idaho State Office		725,088		569,500		66,888		51,500
Total	$	4,503,473	$	3,537,129	$	3,855,915	$	2,968,829

37

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

15. RECLAMATION AND REMEDIATION LIABILITIES (continued)

The Company's reclamation and remediation obligations are secured with surety bonds, which are subject to a 2.5% management fee. These surety bonds originally had a 50% cash collateral requirement. In the current year, the cash collateral requirement decreased from 50% to 0% and the cash collateral was returned to the Company (see Note 7 for further details).

16. SHARE CAPITAL

As required by IFRS, all references to share capital, common shares outstanding and per share amounts in these  consolidated financial statements and the accompanying notes have been restated retrospectively to reflect  a  2.5 to 1 share consolidation from July 9, 2020. The Company’s outstanding options were adjusted on the same basis as the common shares, with proportionate adjustment being made to the exercise prices.

Share Capital

On July 9, 2020, the Company completed a share consolidation on a 2.5 to 1 basis. The share consolidation reduced the number of outstanding common shares from 119,557,943 to 47,823,177. No fractional common shares have been issued pursuant to the consolidation and any fractional common shares that would have otherwise been issued have been rounded down to the nearest whole number and cancelled.

The Company is authorized to issue an unlimited number of common shares without par value.  As at December 31, 2020, the number of total issued and outstanding common shares is 54,608,177 (December 31, 2019 - 47,823,177).

Activities during the year ended December 31, 2020

In February 2020, the Company announced that it had graduated to Tier 1 of the TSX-V and the remaining 966,563 common shares of Integra held in escrow were released. The number of outstanding common shares of the Company has not change as a result of the escrow release.

On September 14, 2020, the Company completed a public bought deal of 6,785,000 common shares with a syndicate of underwriters, at an issue price of US$3.40 (C$4.48) per share for aggregate gross proceeds of US$23,069,000 (C$30,393,408). The Company paid $1,579,640 in brokers' fee and $842,783 for various other expenses (mostly legal and filing fees) in connection with this public bought deal and the filing of a base shelf prospectus in August 2020.

In December 2020, the Company established an At-The-Market ("ATM") offering and filed a prospectus supplement on December 30, 2020. Subsequent to the year end, the Company issued its first shares under the ATM (see Note 20). 

Activities during the year ended December 31, 2019

On August 16, 2019, the Company completed a non-brokered offering of 5,796,278 special warrants at an issue price of $2.15 per special warrant for gross proceeds of $12,461,999. The Company paid $223,560 to certain finders and $201,164 for various other expenses (legal, filing, and consulting) in connection with the non-brokered offering. The special warrants were converted into 5,796,278 free trading common shares, for no additional consideration on August 27, 2019 (4,818,604 common shares) and August 30, 2019 (977,674 common shares).

38

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

16. SHARE CAPITAL (continued)

Activities during the year ended December 31, 2019 (continued)

On November 25, 2019, the Company completed its strategic placement with Coeur Mining, Inc. ("Coeur") whereby Coeur purchased 2,304,094 common shares of Integra at a price of $2.88 per common share for gross proceeds of $6,624,271. The Company paid $198,992 in advisory fees and legal expenses in connection to this placement.

On December 4, 2019, the Company completed a public bought deal of 8,799,800 common shares with a syndicate of underwriters, at an issue price of $2.88 per share for aggregate gross proceeds of $25,299,425. The Company paid $1,369,434 in brokers' fee, $98,019 to certain finders, and $427,121 for various other expenses (mostly legal and filing fees) in connection with this public bought deal.

Equity Incentive Awards

The Company has an equity incentive plan ("the Equity Incentive Plan") whereby the Company’s Board of Directors, within its sole discretion, can grant to directors, officers, employees and consultants, stock options to purchase shares of the Company, restricted share units (“RSU”) and deferred share units (“DSU”) (together the “Awards”). The Equity Incentive Plan provides for the issuance of Awards to acquire up to 10% of the Company's issued and outstanding capital. The Equity Incentive Plan is a rolling plan as the number of shares reserved for issuance pursuant to the grant of Awards will increase as the Company's issued and outstanding share capital increases.  As at December 31, 2020, the Company had 199,086 (December 31, 2019 – 409,018) awards available for issuance.

In addition, the aggregate number of shares that may be issued and issuable under this Equity Incentive Plan (when combined with all of the Company's other security-based compensation arrangements, as applicable):

(a)to any one participant, within any one-year period shall not exceed 5% of the Company's outstanding issue, unless the Company has received disinterested shareholder approval;

(b)to any one consultant (who is not otherwise an eligible director), within a one-year period shall not exceed 2% of the Company's outstanding issue;

(c)to eligible persons (as a group) retained to provide investor relations activities, within a one-year period shall not exceed 2% of the Company's outstanding issue; 

(d)to insiders (as a group) shall not exceed 10% of the Company's outstanding issue from time to time;

(e)to insiders (as a group) within any one-year period shall not exceed 10% of the Company's outstanding issue; and

(f)to any one insider and his or her associates or affiliates within any one-year period shall not exceed 5% of the Company's outstanding issue from time to time.

In no event will the number of shares that may be issued to any one participant pursuant to Awards under this Equity Incentive Plan (when combined with all of the Company's other security-based compensation arrangement, as applicable) exceed 5% of the Company's outstanding issue from time to time.

39

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

16. SHARE CAPITAL (continued)

Stock Options

A summary of the changes in stock options for the years ended December 31, 2020 and 2019 is as follows:

December 31, 2020					December 31, 2019
				Weighted				Weighted
				Average				Average
	Options			Exercise Price	Options			Exercise Price
Outstanding at the beginning of year	4,373,300		$	2.55	2,767,400		$	2.38
Granted	450,729			4.18	1,655,900			2.85
Forfeited/Expired	(8,000	)		2.88	(50,000	)		2.38
Outstanding at the end of year	4,816,029		$	2.70	4,373,300		$	2.55

The following table provides additional information about outstanding stock options as December 31, 2020:

	No. of options outstanding	Weighted average remaining life (Years)	Exercise price	No. of options currently exercisable	Expiration date
	1,606,000		$2.50	1,606,000	November 3, 2022
	90,000		$3.20	60,000	February 1, 2023
	100,000		$2.95	100,000	February 28, 2023
	90,000		$2.18	60,000	August 29, 2023
	40,000		$2.18	26,667	September 10, 2023
	731,400		$2.00	540,933	November 23, 2023
	100,000		$2.00	100,000	December 13, 2023
	40,000		$2.18	13,333	January 11, 2024
	50,000		$2.15	16,667	January 16, 2024
	100,000		$3.28	66,667	September 16, 2024
	1,417,900		$2.88	611,297	December 17, 2024
	80,000		$1.95	-	March 16, 2025
	40,000		$4.51	-	September 22, 2025
	40,000		$4.42	-	October 5, 2025
	290,729		$4.71	29,165	December 15, 2025
Total	4,816,029	3.02	$2.70	3,230,729

Share-based payments - stock options

A summary of the changes in the Company's reserve for share-based payments related to the stock options for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		1,813,163		1,632,183
Balance at the end of year	$	6,166,392	$	4,353,229

40

16. SHARE CAPITAL (continued)

Share-based payments - stock options (continued)

Total share-based payments related to the stock options included in the statements of operations and comprehensive loss and the statements of changes in equity in the year ended December 31, 2020 was $1,813,163 (December 31, 2019 - $1,632,183).

On December 15, 2020, the Company granted 290,729 options to its directors, officers, and contractors, at an exercise price of $4.71 per option, with the expiry date December 15, 2025. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $525,331, to be amortized over the options vesting period.

On October 5, 2020, the Company granted 40,000 options to a new employee, at an exercise price of $4.42 per option, with the expiry date October 5, 2025. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $96,056, to be amortized over the options vesting period.

On September 22, 2020, the Company granted 40,000 options to a new employee, at an exercise price of $4.51 per option, with the expiry date September 22, 2025. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $98,394, to be amortized over the options vesting period.

On March 16, 2020, the Company granted 80,000 options to two new employees, at an exercise price of $1.95 per option, with the expiry date March 16, 2025. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $76,856, to be amortized over the options vesting period.

On December 17, 2019, the Company granted 1,425,900 to its directors, officers, and employees, at an exercise price of $2.88 per share, with the expiry date December 17, 2024. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $2,087,503 (8,000 cancelled options included), to be amortized over the options vesting period.

On September 16, 2019, the Company granted 100,000 to a new director, at an exercise price of $3.28 per share, with the expiry date September 16, 2024. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $185,450, to be amortized over the options vesting period.

On January 16, 2019, the Company granted 50,000 to a new employee, at an exercise price of $2.15 per share, with the expiry date January 16, 2024. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $61,400, to be amortized over the options vesting period.

On January 11, 2019, the Company granted 80,000 to a new employee and a consultant, at an exercise price of $2.18 per share, with the expiry date January 11, 2024. The options were granted in accordance with the Company’s Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $49,700 (40,000 cancelled options included), to be amortized over the options vesting period.

41

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

16. SHARE CAPITAL (continued)

Share-based payments - stock options (continued)

The following assumptions were used for the Black-Scholes valuation of stock options granted during the years ended December 31 30, 2020 and 2019:

	December 31, 2020	December 31, 2019
Dividend rate	0%	0%
Expected annualized volatility	52.83% - 66.33%	59.1% - 67.59%
Risk free interest rate	0.33% - 0.63%	1.49% - 1.93%
Expected life of options	3.5 yr - 5 yr	5 yr
Weighted average of strike price of options granted	$4.18	$2.85

Restricted Share Units

Restricted share units are the equity settled units, granted under the Company’s Equity Incentive Plan and are accounted for based on the market value of the underlying shares on the date of grant and vest in equal installments annually over three years. The aggregate maximum number of shares available for issuance from treasury underlying restricted share units under the Equity Incentive Plan shall not exceed 600,000 shares. These units are exercisable into one common share once vested, for no additional consideration. They can be redeemed in cash, at the Company’s discretion.

On December 15, 2020, the Company granted 358,203 RSUs to its officers and employees, with an expiry date December 15, 2025, and subject to vesting provisions in accordance with the Company's Equity Incentive Plan. The share-based payment related to these units was calculated as $1,687,136, to be amortized over the unit vesting period.

The Company did not issue RSUs prior to 2020.

A summary of the changes in restricted share units for the year ended December 31, 2020 is as follows:

	Restricted share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	-	$	-	-	-
Granted	358,203	$	4.71	-	358,203
Outstanding at the end of year	358,203	$	4.71	-	358,203

          Share-based payments - restricted share units

A summary of the changes in the Company's reserve for share-based payments related to the restricted share units for the year ended December 31, 2020 is set out below:

		December 31, 2020
Balance at beginning of year	$	-
Changes		46,978
Balance at the end of year	$	46,978

42

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

16.SHARE CAPITAL (continued)

Deferred Share Units

Deferred share units are equity settled units, granted under the Company’s Equity Incentive Plan and are accounted for based on the market value of the underlying shares on the date of grant and vest immediately. The aggregate maximum number of shares available for issuance from treasury underlying deferred share units under the Equity Incentive Plan shall not exceed 200,000 shares. These units are exercisable into one common share during the period commencing on the business day immediately following the retirement date and ending on the ninetieth day following the retirement date providing a written redemption notice to the Company, for no additional consideration. In the event a participant resigns or is otherwise no longer an eligible participant during the year, then any grant of DSUs that are intended to cover such year, the participant will only be entitled to a pro-rated DSU payment. These units can be redeemed in cash, at the Company’s discretion.

On December 15, 2020, the Company granted 87,500 DSUs to its directors and these units vested in full at the grant date.  The share-based payment related to these DSUs was calculated as $412,125, expensed on December 15, 2020.

The Company did not issue DSUs prior to 2020.

  A summary of the changes in deferred share units for the year ended December 31, 2020 is as follows:

	Deferred share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	-	$	-	-	-
Granted	87,500	$	4.71	87,500	-
Outstanding at the end of year	87,500	$	4.71	87,500	-

          Share-based payments - deferred share units

A summary of the changes in the Company's reserve for share-based payments related to the deferred share units for the year ended December 31, 2020 is set out below:

		December 31, 2020
Balance at beginning of year	$	-
Changes		412,125
Balance at the end of year	$	412,125

         Share-based payments - summary

A summary of the changes in the Company's reserve for all share-based payment arrangements for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		2,272,266		1,632,183
Balance at the end of year	$	6,625,495	$	4,353,229

43

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

16. SHARE CAPITAL (continued)

  Warrants

A summary of the changes in warrants to acquire an equivalent number of shares for the years ended December 31, 2020 and 2019 is as follows:

December 31, 2020				December 31, 2019
			Weighted				Weighted
			Average				Average
	Warrants		Exercise	Warrants			Exercise
			price				price
Outstanding at the beginning of year	-	$	-	699,460		$	2.13
Expired Un-exercised*	-		-	(699,460	)		2.13
Outstanding at the end of year	-	$	-	-		$	-

*On May 3, 2019, all outstanding broker warrants issued in conjunction with the October 2017 private placement expired un-exercised.

Share-based payments - warrants

A summary of the changes in the Company's reserve for warrants for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	833,058	$	833,058
Changes		-		-
Balance at the end of year	$	833,058	$	833,058

17. CURRENT AND DEFERRED TAX

The Company reported current and deferred tax expense of $Nil during the year ended December 31, 2020 in the consolidated statements of operations and comprehensive loss.

The income tax expense differs from that computed by applying the applicable Canadian federal and provincial statutory rates before taxes as follows:

		2020			2019
Income/(loss) before income taxes	$	(27,163,617	)	$	(21,653,049	)
Applicable statutory rate		27.00%			27.00%
Income tax expense at statutory rate		(7,334,177	)		(5,846,323	)
Increase/(decrease) attributable to:
Change in deferred tax assets not recognized		7,159,905			5,809,720
Rate differential due to foreign operations		105,421			86,957
Share-based compensation		613,512			440,689
Reclamation		(553,771	)		(613,798	)
Non-deductible items		9,110			18,773
Other, net		-			103,982
Income tax expense	$	-		$	-
Effective tax rate		0%			0%

44

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

17. CURRENT AND DEFERRED TAX (continued)

In the consolidated statements of financial position, deferred tax assets and liabilities have been offset where they relate to income taxes within the same taxation jurisdiction and where the Company has the legal right and intent to offset. The composition of deferred tax assets (liabilities) recognized on the consolidated statements of financial position is as follows:

		2020			2019
Exploration and development expenditures	$	(116,759	)	$	(103,547	)
Unrealized foreign exchange gain		-			(205	)
Non-capital losses		406,692			358,260
Right-of-use assets		(289,933	)		(254,508	)
Total	$	-		$	-

Management believes that sufficient uncertainty exists regarding the realization of certain deferred tax assets such that they have not been recognized. The tax benefits not recognized reflect management's assessment regarding the future realization of Canadian and foreign tax assets and estimates of future earnings and taxable income in these jurisdictions as of December 31, 2020.

The amounts of deductible temporary differences and unused tax losses for which the Company has not recognized a deferred tax asset in the consolidated statements of financial position are as follows:

		2020		2019
Exploration and development expenditures	$	31,158,835	$	19,102,358
Non-capital losses		32,986,291		20,216,115
Share-issuance costs		4,546,660		3,544,757
Reclamation and remediation liabilities		5,779,035		4,980,425
Finance leases under IFRS 16		1,280,890		837,386
Unrealized foreign exchange losses		1,012,296		199,486
Charitable Contributions		11,100		10,000
Total differences and losses for which no deferred tax asset is recognized	$	76,775,107	$	48,890,527

As of December 31, 2020, and included in the above table, the Company and its subsidiaries had available Canadian non-capital loss carry forwards of approximately $14,985,800 which expire between the years 2038 and 2040 for which no deferred tax asset has been recognized and U.S. net operating loss carry forwards of approximately $1,128,600 (US$886,400) which expire in 2037 and approximately $16,871,700 (US$13,251,400) with no expiration for which no deferred tax asset has been recognized.

45

Integra Resources Corp
Notes to the Consolidated Financial Statements
For the Years Ended December 31, 2020 and 2019
(Expressed in Canadian Dollars)

18.  SUPPLEMENTAL CASH FLOW INFORMATION

Non-cash activities conducted by the Company during the years ended December 31, 2020 and 2019 are as follows:

Year ended December 31, 2020:

• No significant non-cash activities

Year ended December 31, 2019:

• Promissory note interest accretion                                                                                  119,205

19.  NET LOSS PER SHARE

		December 31, 2020			December 31, 2019
Net loss for the year	$	(27,163,617	)	$	(21,653,049	)
Basic weighted average numbers of share outstanding (000's)		49,844			33,840
Diluted weighted average numbers of shares outstanding (000's)		49,844			33,840
Loss per share:
Basic	$	(0.54	)	$	(0.64	)
Diluted*	$	(0.54	)	$	(0.64	)

*Basic loss per share is computed by dividing net loss (the numerator) by the weighted average number of outstanding common shares for the period (the denominator). Options, RSUs, and DSUs outstanding have been excluded from computing diluted loss per share because they are anti-dilutive or not in the money.

20. SUBSEQUENT EVENTS

• Subsequent to the year-end, the Company sold 41,000 shares under its ATM for gross proceeds of US$155,307 (C$198,432) and paid 2.75% commission. 
• In January 2021, the Company increased its loan receivable from US$140,000 to US$175,000.
• Subsequent to the year-end, 147,733 options were exercised.
• On February 24, 2021, the Company issued 100,000 options to its new director at an exercise price of $4.24 per option, with the expiry date February 24, 2026. 

46

EX-99.3

Integra Resources Corp.

Management's Discussion and Analysis

For the Years Ended

December 31, 2020 and 2019

Expressed in Canadian Dollars

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

This portion of this quarterly report provides Management's Discussion and Analysis ("MD&A") of the financial condition and results of operations, to enable a reader to assess material changes in financial condition and results of operations as at, and for the year ended December 31, 2020, in comparison to the corresponding prior-year periods. The MD&A is intended to help the reader understand Integra Resources Corp. ("Integra", "we", "our" or the "Company"), our operations, financial performance, and present and future business environment. 

This MD&A has been prepared by management as at March 12, 2021 and should be read in conjunction with the audited consolidated financial statements of Integra for the years ended December 31, 2020 and 2019 prepared in accordance with International Financial Reporting Standards ("IFRS") as issued by the International Accounting Standards Board (the "IASB"). Further information on the Company can be found on SEDAR at www.sedar.com and the Company's website, www.integraresources.com.

For the purposes of preparing our MD&A, we consider the materiality of information. Information is considered material if: (i) such information results in, or would reasonably be expected to result in, a significant change in the market price or value of our shares; or (ii) there is a substantial likelihood that a reasonable investor would consider it important in making an investment decision; or (iii) it would significantly alter the total mix of information available to investors. We evaluate materiality with reference to all relevant circumstances, including potential market sensitivity.

CORPORATE SUMMARY

Integra Resources Corp. is a mineral resources company engaged in the acquisition, exploration, and development of mineral properties in the Americas. The primary focus of the Company is advancement of its DeLamar gold and silver project ("DeLamar Project"), consisting of the neighboring DeLamar Deposit and Florida Mountain Deposit ("Florida Mtn" or "Florida Mountain") in the heart of the historic Owyhee County mining district in south western Idaho. The management team comprises the former executive team from Integra Gold Corp. The Company announced in September 2019 a positive Preliminary Economic Assessment and expects completing a Pre-Feasibility Study in late 2021.

As of March 12, 2021, the directors and officers of the Company were:

George SalamisPresident, Director and CEO

Stephen de JongChairman and Director

Andrée St-GermainCFO and Corporate Secretary

Max BakerVice President Exploration

Timothy ArnoldChief Operating Officer

Joshua SerfassExecutive VP, Corporate Development and Investor Relations

David AwramDirector

Timo JuristoDirector

                    Anna Ladd-Kruger    Director

C.L. "Butch" OtterDirector

                    Carolyn LoderDirector

The Company is incorporated under the Business Corporations Act (British Columbia) (the "BCBCA"). See "2020 in Review" section below for further details.

The Company's head office is located at 1050 - 400 Burrard Street, Vancouver, BC V6C 3A6 and its registered office is located at 2200 HSBC Building, 885 West Georgia Street Vancouver, BC V6C 3E8.

The Company trades on the TSX Venture Exchange ("TSX-V"), under the trading symbol "ITR" and trades in the United States on the NYSE American under the stock symbol "ITRG".

2

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

The following diagram illustrates the intercorporate relationships among Integra and its subsidiaries, as well as the jurisdiction of incorporation of each entity.

2020 IN REVIEW

CORPORATE

For the safety of all employees, the Company closed its corporate office (Vancouver, BC) in mid-March as a result of the COVID-19 global outbreak.  All corporate employees continue to work remotely from home, with some employees now working periodically at the office under safe COVID protection protocols. One of the most impacted activities at the corporate level has been the ability to travel due to travel bans and safety risks. The Company has however remained extremely active on the investor relations and marketing fronts through virtual media forums both with investors and at multiple industry conferences.

Corporate Matters

On February 6, 2020, the Company announced that it had been approved for graduation from Tier 2 to Tier 1 issuer status on the TSX-V. The TSX-V classifies issuers into different tiers based on standards including historical financial performance, stage of development and financial resources. Tier 1 is the TSX-V's premier tier and is reserved for the TSX-V's most advanced issuers. As a result of the graduation to Tier 1 issuer status, the remaining 966,563 common shares previously held in escrow were released in early February. The number of outstanding common shares did not change as a result of the escrow release.

The Company held its Annual General and Special Meeting of shareholders ("AGSM") on June 16, 2020 by telephone, given the COVID-19 pandemic. A total of 26,452,596 common shares were voted, representing 55.3% of the Company's outstanding shares. All of the directors were re-elected, and all other resolutions were approved by the Company's shareholders.

3

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

On June 29, 2020, the Company completed a continuation of the Company from the Province of Ontario to the Province of British Columbia under. As a result of the continuation, the Business Corporations Act (Ontario) will no longer apply to the Company and the Company is subject to the Business Corporations Act (British Columbia) (the "BCBCA") as if it had been originally incorporated under the BCBCA.

On July 31, 2020, the common shares of the Company began trading on the NYSE American under the symbol "ITRG". The common shares ceased trading on the OTCQX concurrently with the NYSE American listing. The Company continues to be listed on the TSX-V under the symbol "ITR".

In connection with its NYSE American listing, the Company completed a share consolidation on a 2.5 to 1 basis on July 9, 2020. The share consolidation reduced the number of outstanding common shares from 119,557,943 to 47,823,177. No fractional common shares were issued pursuant to the consolidation and any fractional common shares that would have otherwise been issued were rounded down to the nearest whole number and cancelled.

Financings

On August 21, 2020, the Company filed a final base shelf prospectus relating to the offering for sale from time to time of up to $100 million of common shares, warrants, subscription receipts and units.

The Company closed on September 14, 2020 a previously announced US$23.1 million (C$30.4 million) bought deal financing. Pursuant to the offering, Integra issued 6,785,000 common shares of the Company, including 885,000 common shares issued in connection with the exercise in full of the over-allotment option granted to the underwriters in connection with the offering, at a price of US$3.40 (C$4.48) per common share.

On December 30, 2020, the Company filed a prospectus supplement to qualify the distribution of up to US$25 million of common shares by way of an at-the-market offering (the “ATM”). Net proceeds, if any, from the ATM are expected to fund additional exploration drilling.

Other

In July 2020, the Company led an effort with the Association for Mineral Exploration BC ("AMEBC") that raised over $100,000 within the BC mining community to support foodbanks that serve rural, remote, and Indigenous communities.

In December 2020, Integra organized and co-sponsored a diversity & inclusion ("D&I") workshop amongst a group of roughly 25 mining executives, with instruction led by Brooks & Nelson. The goal of this workshop was to promote D&I training amongst Integra's leadership team, as well as extend the training to a group of industry leaders.

On December 3, 2020, the Company appointed Mr. Joshua Serfass to the position of Executive Vice President, Corporate Development and Investors Relations and Mr. Mark Stockton to the position of Vice President, Corporate Affairs and Sustainability. Earlier in 2020, the Company also successfully recruited a Senior Exploration Manager, Site Controller, Permitting Manager, and Engineering Manager. Most of these new employees are working from the Company’s Boise office.

EXPLORATION

For the safety of all employees, the Company suspended drilling and exploration activities in mid-March due to COVID-19. The United States government declared mining an essential service; with comprehensive operational procedures in-place, which were specifically designed to mitigate the risk of disease transmission amongst essential site staff and crews, the Company resumed drilling in mid-May. The Company continues to practice social distancing and comply with both Oregon and Idaho state government requirements regarding COVID-19.  Though initially delayed due to COVID-19, all planned exploration drilling in 2020 was successfully executed.

4

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Drilling

The Company completed a total of 14,517 m of exploration drilling in 2020, including 9,091 m at Florida Mtn, 3,674 m at War Eagle, 1,083 m at DeLamar, and 669m at BlackSheep.

Florida Mtn Drilling

Integra drilled 20 drill holes at Florida Mountain specifically targeting high-grade shoots. Of those 20 drill holes, 13 intersected significant high-grade gold-silver mineralization in most cases well outside of the existing mineral resource boundaries.

Integra's exploration team identified 7 high-grade vein structures, with an aggregate length of 7,000 m that appear similar in size and orientation to the historically productive high-grade Trade Dollar - Black Jack vein system. Most historic underground production stemmed from the Trade Dollar - Black Jack vein, while the remaining 6 veins saw limited production up until mining operations ceased with the start of World War I.

Integra refined its understanding of the controls on high-grade vein mineralization at Florida Mountain in early 2020 and used this model to specifically target the higher-grade "shoots" within the several vein systems identified to date. Those higher-grade shoots are interpreted as being localized at the intersections of the North-Northwest and roughly East-West Trending fault/fracture systems. The high-grade shoots within those vein structures are localized at structural intersections, have strike length of up to 100m or more and down-dip extensions of several hundred meters, with widths of between 1 m and 8 m. 

The Company announced on February 24, 2020 the final drill holes received from the 2019 Florida Mountain Deposit metallurgical sampling program, highlighting high-grade gold (“Au”) and silver (“Ag”) outside of current resource boundary.

Florida Mtn exploration drilling highlight intercepts included*:

• Drill hole IFM19-073: 40.39 g/t Au and 11.38 g/t Ag over 1.52 m
• Drill hole IFM19-074: 9.73 g/t Au and 19.55 g/t Ag over 1.52 m

On July 29, 2020, the Company announced drilling results from its first four drill holes of the 2020 program at Florida Mtn. The holes intersected significant high-grade gold and silver mineralization both within and outside of the existing NI 43-101 mineral resource boundary. These drill results provide evidence that structurally-controlled high-grade veins exist below the current mineral resource and that further drill definition could potentially be interpreted and modelled as high-grade mill feed in future economic studies.

Florida Mtn exploration drilling highlight intercepts included*:

• Drill Hole FME-20-076

• 1.99 g/t Au and 24.17 g/t Ag (2.30 g/t gold equivalent "AuEq") over 117.04 m

•Including 72.37 g/t Au and 82.00 g/t Ag (73.43 g/t AuEq) over 1.52 m

•Including 6.77 g/t Au and 68.62 g/t Ag (7.65 g/t AuEq) over 10.97 m

• 10.08 g/t Au and 1,233.77 g/t Ag (25.96 g/t AuEq) over 3.60 m

•Including 34.40 g/t Au and 4,075.40 g/t Ag (86.85 g/t AuEq) over 0.88 m

• 6.37 g/t Au and 1,459 g/t Ag (25.14 g/t AuEq) over 1.52 m

• Drill Hole FME-20-077

• 1.63 g/t Au and 17.13 g/t Ag (1.85 g/t AuEq) over 113.69 m

•Including 72.07 g/t Au and 63.16 g/t Ag (72.88 g/t AuEq) over 1.52 m

5

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

On September 24, 2020, the Company announced drilling and geophysics results from Florida Mountain. Five drill holes intersected significant high-and-low-grade gold and silver mineralization both within and below the existing NI 43-101 mineral resource boundary.

Florida Mtn exploration drilling highlight intercepts included*:

oDrill Hole FME-20-084
◾1.51 g/t Au and 102.12 g/t Ag (2.82 g/t AuEq) over 87.48 m
◾Including 8.91 g/t Au and 607.55 g/t Ag (16.73 g/t AuEq) over 6.25 m
◾Including 7.57 g/t Au and 652.54 g/t Ag (15.96 g/t AuEq) over 1.37 m
oDrill Hole FME-20-80
◾11.75 g/t Au and 1,951.88 g/t Ag (36.87 g/t AuEq) over 1.68 m
◾Including 25.29 g/t Au and 3,841.14 g/t Ag (74.73 g/t AuEq) over 0.76 m
oDrill Hole FME-20-081
◾11.07 g/t Au and 1,480.13 g/t Ag (30.12 g/t AuEq) over 0.61 m

On December 9, 2020, the Company announced further exploration results from the 2020 Florida Mountain exploration program.

Florida Mtn exploration drilling highlight intercepts included*:

•Drill Hole FME-20-085 (Within and below existing resource estimate)
o4.53 g/t Au and 262.67 g/t Ag (7.91 g/t AuEq) over 85.35 m
◾Including 11.74 g/t Au and 652.45 g/t Ag (20.14 g/t AuEq) over 30.48 m
•Drill Hole FME-20-086 (50 m beneath existing resource estimate)
o0.55 g/t Au and 18.16 g/t Ag (0.79 g/t AuEq) over 123.14 m
◾Including 9.98 g/t Au and 16.43 g/t Ag (10.19 g/t AuEq) over 1.22 m
•Drill Hole FME-20-087 (230 m beneath existing resource estimate along the Alpine Vein)
o1.76 g/t Au and 347.37 g/t Ag (6.23 g/t AuEq) over 1.37 m
•Drill Hole FME-20-088 (220 m beneath the existing resource estimate along the Trade Dollar Vein)
o13.36 g/t Au and 13.04 g/t Ag (13.53 g/t AuEq) over 2.44 m
•Drill Hole FME-20-091 (30 m south of existing resource estimate)
o2.36 g/t Au and 2.38 g/t Ag (2.39 g/t AuEq) over 30.93 m
◾Including 14.49 g/t Au and 9.94 g/t Ag (14.62 g/t AuEq) over 3.96 m
•Drill Hole FME-20-093 (250 m south of existing resource estimate)
o8.61 g/t Au and 479.00 g/t Ag (14.78 g/t AuEq) over 1.61 m

War Eagle Drilling

Drilling at War Eagle identified two parallel mineralized structures approximately 150 m apart with strike lengths of over 500 m. Those principal structures host high-grade gold and silver mineralization associated with quartz-pyrite veinlets within rhyolite breccias and brecciated volcano-sediments. The mineralization identified to date within the volcanics is considered to be within the diffuse cap which sits above the modelled high-grade veins within the underlying granite. The broad distribution of mineralization delineated by the soil geochemical anomalies indicates considerable lateral dispersion of mineralization within the permeable volcanic cap, possibly from a structure several hundred meters east of the known mineralized structures. All holes drilled in 2020 at War Eagle intersected these mineralized zones to varying degrees, highlighting the presence of high-grade gold silver concentrations in the form of 100 m to 200 m strike lengths in steeply plunging shoots.

The Company announced on February 6, 2020 drilling results from War Eagle, including 5.40 g/t Au and 45.85 Ag (5.99 g/t AuEq) over 3.05 m at War Eagle in 150 m Step-out. 

6

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

War Eagle exploration drilling highlight intercepts*:

• Drill hole IWE19-06: 5.40 g/t Au and 45.85 Ag (5.99 g/t AuEq) over 3.05 m, located approximately 150 m south of IWE19-01 and IWE19-02.
• Drill hole IWE19-04: 2.98 g/t Au and 7.27 g/t Ag (3.07 g/t AuEq) over 3.05 m, located approximately 150 m north of IWE19-01 and IWE19-02.
• Drill hole IWE19-05: 3.29 g/t Au and 155.57 g/t Ag (5.29 g/t AuEq) over 0.30 m, located approximately 150 m north of IWE19-01 and IWE19-02.

On November 19, 2020, the Company announced that it had intersected high-grade mineralization 400m north of 2019 drilling results in step-out drilling at War Eagle Mountain. This zone was first identified by soil geochemistry and confirmed by drilling in 2020. The structure is largely untested and extends at least 500 m in a south-southeast direction.

War Eagle exploration drilling highlight intercepts*:

•Drill Hole IWE-20-014
o24.20 g/t Au and 655.06 g/t Ag (32.63 g/t AuEq) over 7.62 m
◾Including 98.01 g/t Au and 2,782.13 g/t Ag (133.82 g/t AuEq) over 1.77 m
•Drill Hole IWE-20-016
o1.19 g/t Au and 11.65 g/t Ag (1.34 g/t AuEq) over 30.63 m
◾Including 8.46 g/t Au and 9.11 g/t Ag (8.57 g/t AuEq) over 1.52 m
•Drill Hole IWE-20-017
o21.85 g/t Au and 76.39 g/t Ag (22.84 g/t AuEq) over 1.52 m

BlackSheep Drilling

Exploration drilling began at BlackSheep in late 2020 with one drill rig expected to operate through the winter months. Two shallow drill holes were completed at the Georgianna target in 2020 to better define the structures controlling mineralization.

On February 18, 2021, the Company announced that the initial 4 drill holes (including 3 drill holes from 2020 exploration program) from Georgianna, Milestone and Lucky Days, targets within the BlackSheep District, intersected thick sections of low-sulphidation epithermal gold-silver mineralization, including several high-grade intercepts.

Drill highlights from the Georgianna target, in the BlackSheep District, include*:

• Drill hole IGE-20-002

→0.66 g/t Au and 117.25 g/t Ag (2.17 g/t AuEq) over 10.67m, including 1.48 g/t Au and 351.00 g/t Ag (5.99 g/t AuEq) over 3.05m

→Broader low-grade intercepts include 0.30 g/t Au and 10.87 g/t Ag (0.44 g/t AuEq) over 41.76m

The Company intersected one of the highest-grade intercepts to date from the Milestone Deposit situated at the base of the existing resource and interpreted as indicating the location of the postulated higher-grade 'feeder zone' below, highlights included:

• Drill hole IMS-20-015

→0.44 g/t Au and 77.60 g/t Ag (1.43 g/t AuEq) over 78.94 m

• Including 0.38 g/t Au and 488.00 g/t Ag (6.66 g/t AuEq) over 1.52 m;
• Including 0.28 g/t Au and 290.82 g/t Ag (4.02 g/t AuEq) over 1.68 m;
• Including 0.39 g/t Au and 288.00 g/t Ag (4.10 g/t AuEq) over 1.52 m;
• Including 1.12 g/t Au and 176.00 g/t Ag (3.39 g/t AuEq) over 1.83 m;
• Including 3.11 g/t Au and 172.00 g/t Ag (5.32 g/t AuEq) over 2.59 m.

7

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

* Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70); For the intervals that were previously mined / stopped and were therefore unrecoverable and unverifiable, a grade of 0 g/t Au was inserted for compositing.

Induced Polarization ("IP") Geophysics:

A large geophysical anomaly to the west of Florida Mtn was defined with the 2020 IP Geophysical surveys in an area that has seen very limited historic drill testing. IP has proven to be a very effective tool for target generation in the DeLamar District because of the association of disseminated sulfide alteration with gold and silver mineralization. The IP data provided in the September 24, 2020 press release delineated an anomaly 1,200 m in length to the west of the NI 43-101 mineral resource estimate at Florida Mountain in an area known as Blue Gulch. This strong geophysical anomaly coincides with an arsenic ("As") and Au soil geochemistry anomaly.

The BlackSheep IP survey was completed in July 2020.  The data delineated two linear zones of chargeability and coincident resistivity at Georgianna, one of those features coincides with an outcropping vein in the Georgianna Pit.  At Lucky Days, the IP delineated an extensive (300 x 200m) zone of chargeability coincident with outcropping stock-work vein mineralization similar in appearance to the mineralization at DeLamar.

Mapping and Sampling Program:

The Company announced on February 6, 2020 that soil geochemical surveys at Florida Mountain delineated a 1,400 m x 600 m high intensity Au, Ag, Arsenic ("As") and Molybdenum ("Mo") anomaly directly to the east of the existing Florida Mountain mineral resource.  The size of this anomaly is comparable to the main anomaly covering the existing mineral resource at Florida Mountain and the area has limited historic drilling which together with the presence of historic workings indicate potential for both low-grade stockwork and high-grade veins in this area. 

At War Eagle, a 1,000 m x 200 m Au and As anomaly was delineated approximately 300 m east of the area drill tested in late 2019. A large complex Au /As soil anomaly, approximately the size of the footprint over DeLamar, was outlined in the BlackSheep area.

A rock chip sampling program was completed over the outcropping vein zone at Georgianna and Lucky Days areas in the southern half of BlackSheep. The sampling delineated a 300 m x 100 m zone of intense stockwork vein mineralization at the Lucky Days target also in BlackSheep. Please refer to the Company's news release dated September 24, 2020 for rock sampling results.

DEVELOPMENT

Other than metallurgical drilling, the development activities in 2020 were not greatly impacted by the COVID-19 pandemic. The metallurgical drilling was eventually successfully completed in the calendar year 2020, with no effect on the metallurgical study timeline that will support the 2021 pre-feasibility study (the "PFS").

Metallurgical Drilling

The Company completed a total of 2,763 m of metallurgical core drilling in 2020. 

The 2020 metallurgical drill program was designed to characterize gold and silver recovery variability within the oxide and transitional mineralization at the DeLamar Project. The program sought to further optimize processing options at DeLamar and Florida Mountain, and to advance the Company's metallurgical knowledge as Integra moves toward a PFS on both Deposits in 2021.

8

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

These results underscored the potential for high grade in structures that have not been the target of significant modern exploration drilling, as well as the strong potential to increase the current mineral resource as Integra aims to push all current drill holes beyond and below the existing mineral resource boundaries.

Results of note included (as disclosed in the Company's September 24, 2020 news release) **:

oDrill Hole IDM-20-165
◾17.45 g/t Au and 56.22 g/t Ag (18.18 g/t AuEq) over 2.29 m
oDrill Hole IDM-20-172
◾0.30 g/t Au and 61.30 g/t Ag (1.09 g/t AuEq) over 92.81 m

** Downhole thickness; true width varies depending on drill hole dip; most drill holes are aimed at intersecting the vein structures close to perpendicular therefore true widths are close to downhole widths (approximately 70% conversion ratio); Intervals reported are uncapped; Gold equivalent = g Au/t + (g Ag/t ÷ 77.70)

Permitting:

The Company announced on August 20, 2020 that it had signed a Memorandum of Understanding ("MOU") with the United States Bureau of Land Management ("BLM") to facilitate the hiring of a dedicated mineral specialist in the Marsing, Idaho BLM office that will oversee future permitting work for the DeLamar Project. In accordance with the MOU, Integra will reimburse the BLM for the costs of a dedicated mineral specialist project manager in the Marsing BLM office, who shall remain at all times independent of the Company. This BLM project manager responsible for the DeLamar Project permitting work will help the BLM manage increased workloads from current and anticipated future applications for mineral notices, operations plans/amendment approvals and environmental analyses resulting from the DeLamar Project. This funding effort is intended to increase the capacity of the local BLM office to work on DeLamar Project related applications and project requests on a priority basis, while not burdening the BLM with the cost of this increased workload.

2020 saw significant efforts with respect to advancing the permitting process at the DeLamar Project. To enhance the process, Integra has maintained a focus from the outset on establishing positive partnerships with a wide selection of stakeholders. By focusing on these partnerships well in advance of submitting actionable documents to regulatory agencies, the Company intends to position itself in the best possible scenario to facilitate the permitting process in an efficient manner. Paramount to this process has been working with the BLM, the lead federal agency that the Company will engage with regarding permitting, in addition to Idaho state regulators. The MOU announced on August 20, 2020 streamlines the iterative permitting process, with the agreement allowing for an efficient communication framework between the Company and the BLM moving forward.

The ability to have initial plans reviewed for accuracy and conditionally approved by various regulatory agencies up front can add meaningful efficiencies in the permitting timeline. Being committed to transparent, straightforward, and accountable communication with stakeholders, Integra intends to facilitate a process in which the prospective mine plan being developed receives the appropriate acceptance from those stakeholders that any future development plans may impact. To this extent, actions in 2020 involving stakeholders at the regulator/agency level include:

• Acceptance and preliminary approval of the Surface Water Sampling Program by Idaho Department of Environmental Quality ("IDEQ") and the Idaho Department of Water Resources ("IDWR")'
• Acceptance and preliminary approval of the Ground Water Drilling Plan and Sampling Program by IDEQ and IDWR; and
• Acceptance and preliminary approval of both the Surface Water and Ground Water Sampling and Analysis Plans by IDEQ and IDWR.

9

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Surface water and existing groundwater well sampling collected in the 2^nd and 3^rd quarters of 2020 have been completed. The first party air monitoring program contractor was selected, and the site meteorological monitoring station became operational in early August 2020.

Metallurgical Engineering:

The 2020 engineering plans advanced steadily, building upon the concise plans outlined in the DeLamar PEA Report. Importantly, efforts were focussed on adding mineral resources into the mine plan that are within the current mineral resource estimate, but not included in the maiden PEA mine plan. While the mainstay of the 2019 PEA focussed on heap-leaching (DeLamar and Florida Mountain oxide and transitional mineralization) and milling (Florida Mountain sulfide mineralization), much of the 2020 efforts were centered in the metallurgical properties of the DeLamar sulfide material and high grade transitional material. Metallurgical test work on the DeLamar mineralization included:

• Detailed minerology;
• Sulfur and clay speciation;
• Further regrind and flotation test work;
• Albion processing test work, and other pre-oxidation methods; and
• Off-site processing of flotation concentrate at several locations in the United States and Canada.

Pre-Feasibility Study:

Over the course of 2020, the Company undertook several pre-feasibility and environmental baseline studies at the DeLamar Project, including geotechnical drilling and test work for pit slope design and stability.

The Company announced on December 3, 2020 the engagement of Mine Development Associates, a division of RESPEC ("MDA") as the lead consultant for PFS.

The PFS is projected to take approximately 10 months to complete, with results currently expected in the 4th quarter of 2021.

SOCIAL AND ENVIRONMENTAL

In response to the unprecedented circumstances surrounding the COVID-19 pandemic, several initiatives were undertaken in Idaho to support the local community during these extraordinary times.  In partnership with the Jordan Valley Lions Club, Integra staff conducted weekly grocery supply trips to the Boise Valley, allowing the community's elderly and at-risk population the opportunity to stay home and avoid travelling to more populated centers. In addition, and in cooperation with several Idahoan companies through an initiative titled Curds & Kindness, Integra collaborated with Idaho's dairy farmers in redirecting their excess supply of dairy products to Idaho and Oregon food banks. The excess supply stems from the lack of demand in the restaurant industry, one of the many sectors that have been severely impacted by COVID-19.

Integra continues to implement strict operational measures in response to the COVID-19 pandemic, which restrict contact between employees and limits non-essential access to the DeLamar Project site. When deemed necessary, particularly following periods of higher travel within the community such as following breaks and holidays, site-wide testing of the entire employee-base has to date effectively allowed the Company to limit COVID-19 transmission on site.

Stakeholder meetings continued throughout the year where possible, either by video conference or in socially distanced settings as the Company continues to build relationships with surrounding communities that future operations may touch.

As part as its local initiatives, the Company extended a secured US$140,000 (C$178,248) loan to a local business owner in August 2020 to complete the construction of a restaurant in Jordan Valley, the closest community to the DeLamar Project. This restaurant will be the sole restaurant serving the local community and the Company's employees and contractors. Subsequent to the year end, the loan was increased by US$35,000 (C$44,562) - see the "Subsequent events" section. Please refer to the audited consolidated financial statements for the year ended December 31, 2020 for further details on the terms of the loan.

10

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

As part of Integra's ESG commitment to prioritizing environmental stewardship at every stage of the project life cycle, the Company has engaged Warm Springs Consulting of Boise, Idaho, as the consulting/engineering firm to evaluate several sustainability-driven option studies that will potentially be incorporated into the anticipated 2021 PFS. 

Water treatment operations followed their regular course at the DeLamar Project, with system updates to the water treatment facility completed and in operation, allowing for more efficient water filtration and less bi-product waste creation in the process.

No material environmental or health and safety incidents were reported in 2020. 

2021 OUTLOOK

Although management has put in place all necessary measures to protect its employees' safety and to secure essential site activities, should the virus spread, or travel bans remain in place or should one of the Company's staff members or consultants become infected, the Company's ability to advance the DeLamar Project may be impacted. The Company continues to monitor the situation and the impact the virus may have on the DeLamar Project.

The head office of the Company (Vancouver, BC) will remain closed and employees will continue to work remotely from home until further notice.

On February 25, 2021, the Company announced the appointment of Carolyn Clark Loder to the Board.

The Company will continue its dual track strategy for 2021, consisting of exploration drilling designed to expand the mineral resource base and development study and permitting work designed to de-risk the DeLamar Project.

DEVELOPMENT

A key objective for 2021 will be to complete the PFS in the 4th quarter.  To achieve this goal, extensive metallurgical test work will be carried out in the first half of the year to de-risk and improve project economics.  There will also be a significant condemnation, geotechnical and groundwater drilling program in 2021.  On the permitting front, surface, groundwater, geochemistry, wetlands, wildlife, aquatic, cultural and associated baseline studies, along with the management of these efforts, will extend throughout the year.

Pre-Feasibility Level Studies Aimed at Enhanced Silver Recoveries:

Several key trade-off studies are currently under-way, aimed to define the cost-benefit of higher metal recoveries, specifically silver, in future development scenarios at DeLamar.

Recent metallurgical test work since the 2019 PEA is being analyzed for opportunities to improve silver recovery. A deeper evaluation into the size sensitivity of both gold and silver recovery is underway, to be included in this year's PFS. This includes consideration of HPGR technology in the final stage of the crushing circuit for the heap leach process and/or implementation of a larger milling and agitated leach circuit for higher grade transitional mineralization, both of which would effectively produce finer crushed material with enhanced silver recovery potential.

Processing additional transitional mineralization through a mill circuit could potentially yield greater overall metal recovery, including silver, than through placement of crushed material on the leach pad.

11

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Florida Mountain unoxidized material is processed through the existing milling scenario in the PEA. Test work has shown that the unoxidized material from Florida Mountain is amenable to gravity concentration, followed by flotation of the gravity tails, with regrinding and agitated cyanide leaching of the flotation concentrate. Mill recoveries on this material in the PEA were 90% for gold and 80% for silver with a relatively course grind size of 212 µm. The Company is completing additional test work on the DeLamar unoxidized mineralization which was not included in the PEA. This test work includes various pre-cyanidation treatments options, including fine grinding and pre-aeration, and will be reevaluated with current metal prices and better defined costs.

EXPLORATION

The 2021 exploration program is expected to comprise of 10,000 m of drilling along with additional IP surveys, soil sampling and geological mapping and prospecting.  The drill program will focus on the following areas:

The Florida Mountain Deposit (4,000 m):

One of two exploration drill rigs on the Project will operate at Florida Mountain through the winter months. Drilling at Florida Mountain will be dual-focused, including follow-up exploration on the high-grade shoots and structures below the existing mineral resource and expanding the existing low-grade mineral resource through drilling geochemical and geophysical anomalies to the east and west of the existing mineral resource. 

The Company has identified multiple high-grade gold-silver shoots at Florida Mountain. Integra's exploration team has modeled 7 high-grade vein structures that appear similar in size and orientation to the historically productive high-grade Trade Dollar - Black Jack vein system. Most historic underground production stemmed from the Trade Dollar - Black Jack vein, while the remaining 6 veins saw limited production up until mining operations ceased with the start of World War I. The identified vein zones have an aggregate strike length of over 7,000 m. Within these vein zones are steeply dipping high-grade shoots with strike lengths of up to 200 m and down dip extensions of up to 300 m which are interpreted as having developed at structural intersections.  Based on recent drill intercepts, the Company anticipates that the high-grade shoots are likely to have widths of between 1 m and 8 m.

Drilling is also planned to take place in the Florida Keys area, a large geochemical anomaly located immediately to the east of the mineral resource that has seen limited drilling. The Florida Keys geochemical anomaly is of similar strength and size to the existing mineral resource estimate footprint at the Florida Mountain Deposit. The Company also intends to drill in Rich Gulch, a target located in a large zone of IP chargeability that was identified to the west of Florida Mountain as part of a 2020 geophysical survey.  Based on limited historic drilling and the presence of historic underground workings in this area the Company sees potential for both additional low-grade and high-grade underground mineralization.

War Eagle Mountain (2,000 m)

During the 2019 and 2020 drill programs at War Eagle, the Company intersected high-grade gold-silver mineralization within the volcanic unit overlying the entire area. In 2020, the Company identified a second high-grade shoot 400 m to the north of the 2019 drill holes. This second structure is interpreted over a strike length of approximately 550 m south-southeast and is largely untested. The geochemical soil anomaly that led the Company to this new structure is interpreted as being lateral leakage outward along the base of the latite flow, presumably emanating from the eastern most structure identified in the 2020 drill program.

Drilling in 2021 will continue to test these parallel structures at War Eagle. In addition, the Company plans on completing a detailed IP program to generate targets within a large geochemical anomaly to the east of the 2019 and 2020 drill holes locations.

12

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

BlackSheep and DeLamar (Henrietta Ridge) (4,000 m):

Exploration drilling at BlackSheep is underway with one drill rig expected to operate through the winter months. The drill campaign at BlackSheep will focus on the Georgianna and Lucky Days targets. BlackSheep is host to extensive areas of sinter and opaline silica cut by high-level epithermal veining and brecciation.  Due to the shallow level of erosion at BlackSheep, very limited exploration drilling completed by previous operators was shown to be too shallow to properly evaluate the potential for high-grade vein style mineralization.

Two shallow drill holes have been completed at the Georgianna target to better define the structures controlling mineralization. Deeper, follow-up drill holes are planned at the Georgianna target for this year to test the productive zone at approximately 200 m below the current surface. 

The Company also plans on drilling the Henrietta Ridge target in 2021. Henrietta Ridge is located between the DeLamar Deposit and the BlackSheep area. Historic drilling completed by previous operators along with geophysical surveys suggest mineralization from the DeLamar Deposit extends along a northwest corridor from the current mineral resource through Henrietta Ridge.

PROPERTIES

1.DeLamar Project, Idaho

The DeLamar Project consists of the neighboring DeLamar Deposit and Florida Mountain Deposit.

The bulk of the information in this section is derived from the Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, dated October 22, 2019 (the "Report" or the "PEA"). The DeLamar Report is available for review under the Company's issuer profile on SEDAR at www.sedar.com. 

Project Description, Location and Ownership

The DeLamar project consists of 748 unpatented lode, placer, and millsite claims, and 16 tax parcels comprised of patented mining claims, as well as certain leasehold and easement interests, that cover approximately 8,100 hectares in southwestern Idaho, about 80 kilometers southwest of Boise.  The property is approximately centered at 43°00′48″N, 116°47′35″W, within portions of the historical Carson (Silver City) mining district, and it includes the formerly producing DeLamar mine last operated by Kinross.  The total annual land-holding costs are estimated to be US$321,626.  All mineral titles and permits are held by the DeLamar Mining Company ("DMC"), an indirect, 100% wholly owned subsidiary of Integra that was acquired from Kinross through a Stock Purchase Agreement in 2017.

A total of 284 of the unpatented claims were acquired from Kinross, 101 of which are subject to a 2.0% net smelter returns royalty ("NSR") payable to a predecessor owner.  This royalty is not applicable to the current project mineral resources.

There are also six lease agreements covering 26 patented claims and one unpatented claim that require NSR payments ranging from 2.5% to 5.0%.  One of these leases covers a small portion of the DeLamar area resources and one covers a small portion of the Florida Mountain area resources, with 5.0% and 2.5% NSRs applicable to maximums of US$50,000 and US$650,000 in royalty payments, respectively.

13

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

The property includes 1,355 hectares under six leases from the State of Idaho, which are subject to a 5.0% production royalty of gross receipts plus annual payments of US$23,252.  One of these leases has been issued and five are pending issuance.  The State of Idaho leases include very small portions of both the DeLamar and Florida Mountain resources.

Kinross has retained a 2.5% NSR royalty that applies to those portions of the DeLamar area claims that are unencumbered by the royalties outlined above (the "Kinross Royalty").  The Kinross Royalty was subsequently purchased by Maverix Metals Inc ("Maverix") on December 19, 2019. The Maverix royalty applies to more than 90% of the current DeLamar area resources, but this royalty will be reduced to 1.0% upon Maverix receiving total royalty payments of C$10,000,000. 

DMC also owns mining claims and leased lands peripheral to the DeLamar project described above.  These landholdings are not part of the DeLamar project, although some of the lands are contiguous with those of the DeLamar and Florida Mountain claims and state leases.

The DeLamar project historical open-pit mine areas have been in closure since 2003.  Even though a substantial amount of reclamation and closure work has been completed to date at the site, there remain ongoing water-management activities and monitoring and reporting.  A reclamation bond of US$2,867,629 remains with the Idaho Department of Lands ("IDL") and a reclamation bond of US$100,000 remains with the Idaho Department of Environmental Quality.  A reclamation bond in the amount of US$569,500 has been placed with the U.S. Bureau of Land Management ("BLM") for exploration activities on public lands.

Exploration and Mining History

Total production of gold and silver from the DeLamar - Florida Mountain project area is estimated to be approximately 1.3 million ounces of gold and 70 million ounces of silver from 1891 through 1998, with an unknown quantity produced at the DeLamar mill in 1999, and recorded production may have occurred from 1876 to 1891.  This includes an estimated 1.025 million ounces of gold and 51 million ounces of silver produced from the original De Lamar underground mine and the later DeLamar open-pit operations.  At Florida Mountain, nearly 260,000 ounces of gold and 18 million ounces of silver were produced from the historical underground mines and late 1990s open-pit mining. 

Mining activity began in the area of the DeLamar project when placer gold deposits were discovered in 1863 in Jordan Creek, just upstream from what later became the town site of De Lamar.  During the summer of 1863, the first silver-gold lodes were discovered in quartz veins at War Eagle Mountain, to the east of Florida Mountain, resulting in the initial settlement of Silver City.  Between 1876 and 1888, significant silver-gold veins were discovered and developed in the district, including underground mines at De Lamar Mountain and Florida Mountain.  A total of 553,000 ounces of gold and 21.3 million ounces of silver were reportedly produced from the De Lamar and Florida Mountain underground mines from the late 1800s to early 1900s. 

The mines in the district were closed in 1914 and very little production took place until the gold and silver prices increased in the1930s.  Placer gold was again recovered from Jordan Creek from 1934 to 1940, and in 1938 a 181 tonne-per-day flotation mill was constructed to process waste dumps from the De Lamar underground mine.  The flotation mill reportedly operated until the end of 1942.  Including Florida Mountain, the De Lamar - Silver City area is believed to have produced about 1 million ounces of gold and 25 million ounces of silver from 1863 through 1942.

During the late 1960s, the district began to undergo exploration for near-surface bulk-mineable gold-silver deposits, and in 1977 a joint venture operated by Earth Resources Company ("Earth Resources") began production from an open-pit milling and cyanide tank-leach operation at De Lamar Mountain, known as the DeLamar mine.  In 1981, Earth Resources was acquired by the Mid Atlantic Petroleum Company ("MAPCO"), and in 1984 and 1985 the NERCO Mineral Company ("NERCO") successively acquired the MAPCO interest and the entire joint venture to operate the DeLamar mine with 100% ownership.  NERCO was purchased by the Kennecott Copper Company ("Kennecott") in 1993.  Two months later in 1993, Kennecott sold its 100% interest in the DeLamar mine and property to Kinross, and Kinross operated the mine, which expanded to the Florida Mountain area in 1994.  Mining ceased in 1998, milling ceased in 1999, and mine closure activities commenced in 2003.  Closure and reclamation were nearly completed by 2014, as the mill and other mine buildings were removed and drainage and cover of the tailings facility were developed.

14

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Total open-pit production from the DeLamar project from 1977 through 1998, including the Florida Mountain operation, is estimated at approximately 750,000 ounces of gold and 47.6 million ounces of silver, with an unknown quantity produced at the DeLamar mill in 1999.  From start-up in 1977 through to the end of 1998, open-pit production in the DeLamar area totaled 625,000 ounces of gold and about 45 million ounces of silver.  This production came from pits developed at the Glen Silver, Sommercamp - Regan (including North and South Wahl), and North DeLamar areas.  In 1993, the DeLamar mine was operating at a mining rate of 27,216 tonnes per day, with a milling capacity of about 3,629 tonnes per day.  In 1994, Kinross commenced open-pit mining at Florida Mountain while continuing production from the DeLamar mine.  The ore from Florida Mountain, which was mined through 1998, was processed at the DeLamar facilities.  Florida Mountain production in 1994 through 1998 totaled 124,500 ounces of gold and 2.6 million ounces of silver.

Geological and Mineralization

The DeLamar project is situated in the Owyhee Mountains near the east margin of the mid-Miocene Columbia River - Steens flood-basalt province and the west margin of the Snake River Plain.  The Owyhee Mountains comprise a major mid-Miocene eruptive center, generally composed of mid-Miocene basalt flows intruded and overlain by mid-Miocene rhyolite dikes, domes, flows and tuffs, developed on an eroded surface of Late Cretaceous granitic rocks. 

The DeLamar mine area and mineralized zones are situated within an arcuate, nearly circular array of overlapping porphyritic and flow-banded rhyolite flows and domes that overlie cogenetic, precursor pyroclastic deposits erupted as local tuff rings.  Integra interprets the porphyritic and banded rhyolite flows and latites as composite flow domes and dikes emplaced along regional-scale northwest-trending structures.  At Florida Mountain, flow-banded rhyolite flows and domes cut through and overlie a tuff breccia unit that overlies basaltic lava flows and Late Cretaceous granitic rocks.

Gold-silver mineralization occurred as two distinct but related types: (i) relatively continuous, quartz-filled fissure veins that were the focus of late 19th and early 20th century underground mining, hosted mainly in the basalt and granodiorite and to a lesser degree in the overlying felsic volcanic units; and (ii) broader, bulk-mineable zones of closely-spaced quartz veinlets and quartz-cemented hydrothermal breccia veins that are individually continuous for only a few feet laterally and vertically, and of mainly less than 1.3 centimeters in width - predominantly hosted in the rhyolites and latites peripheral to and above the quartz-filled fissures.  This second style of mineralization was mined in the open pits of the late 20th century DeLamar and Florida Mountain operations, hosted primarily by the felsic volcanic units.

The fissure veins mainly strike north to northwest and are filled with quartz accompanied by variable amounts of adularia, sericite or clay, ± minor calcite.  Vein widths vary from a few centimeters to several meters, but the veins persist laterally and vertically for as much as several hundreds of meters.  Principal silver and gold minerals are naumannite, aguilarite, argentite, ruby silver, native gold and electrum, native silver, cerargyrite, and acanthite.  Variable amounts of pyrite and marcasite with very minor chalcopyrite, sphalerite, and galena occur in some veins.  Gold- and silver-bearing minerals are generally very fine grained.

The gold and silver mineralization at the DeLamar project is best interpreted in the context of the volcanic-hosted, low-sulfidation type of epithermal model.  Various vein textures, mineralization, alteration features, and the low contents of base metals in the district are typical of shallow low-sulfidation epithermal deposits worldwide.

Drilling, Database and Data Verification

As of the effective date of this report, the resource database includes data from 2,718 holes, for a total of 306,078 meters, that were drilled by Integra and various historical operators at the DeLamar and Florida Mountain areas.  The historical drilling was completed from 1966 to 1998 and includes 2,625 holes for a total of 275,790 meters of drilling.  Most of the historical drilling was done using reverse-circulation ("RC") and conventional rotary methods; a total of 106 historical holes were drilled using diamond-core ("core") methods for a total of 10,845 meters.  Approximately 74% of the historical drilling was vertical, including all historical conventional rotary holes. 

15

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Integra commenced drilling in 2018.  As of the end of April 2019, Integra had drilled a total of 55 RC holes, 36 core holes, and 11 holes commenced with RC and finished with core tails, for a total of 33,573 meters in the DeLamar and Florida Mountain areas combined.  All but one of the Integra holes were angled. 

The historical portions of the current resource drill-hole databases for the DeLamar and Florida Mountain deposit areas were originally created by MDA using original DeLamar mine digital database files, and this information was subjected to various verification measures by both MDA and Integra.  The Integra portion of the drill-hole databases was directly created by MDA using original digital analytical certificates in the case of the assay tables, or it was checked against original digital records in the case of the collar and down-hole deviation tables.  Through these and other verification procedures summarized herein, the authors have verified that the DeLamar data as a whole are acceptable as used in this report. 

Metallurgical Testing

Available results from ongoing metallurgical testing by Integra, at McClelland Laboratories (2018-2019) have been used to select preferred processing methods and estimate recoveries for oxide and transitional material types from both the DeLamar and Florida Mountain deposits, as well as unoxidized (sulfide) material type from the Florida Mountain deposit.  Metallurgical testing has also been conducted on unoxidized (sulfide) material from the DeLamar deposit, but that testing has not yet progressed to the level required for processing of that material to be included in the PEA.

Samples used for this 2018-2019 testing, primarily composites of 2018 and 2019 drill core, were selected to represent the various material types contained in the current resources from both the DeLamar and Florida Mountain deposits.  Composites were selected to evaluate effects of area, depth, grade, oxidation, lithology, and alteration on metallurgical response.  In general, test results indicate that materials from each of the DeLamar and Florida Mountain deposits can most usefully be evaluated by considering the oxidation state (oxidized, transitional, or unoxidized). 

Bottle-roll and column-leach cyanidation testing on drill core composites from both the DeLamar and Florida Mountain deposits and on bulk samples from the DeLamar deposit have shown that the oxide and transitional material types from both deposits can be processed by heap-leach cyanidation.  Testing on drill core composites from the Florida Mountain deposit has shown that the unoxidized material from that deposit is not amenable to heap leach cyanidation but can be leached using cyanide after grinding.  The Florida Mountain unoxidized material also responds well to bulk sulfide flotation treatment, and the resulting flotation concentrate is amenable to agitated cyanide leaching.  Highest recoveries from the Florida Mountain unoxidized material were obtained by grinding, followed by gravity concentration and flotation of the gravity tailings, with regrind and agitated cyanidation of the flotation concentrate.

Available metallurgical test results indicate that gold recoveries in the range of 75% to 80%, and silver recoveries of about 30%, can be expected from the DeLamar oxide and transitional material types, by heap leaching at a crush size of 80% -13mm.  Agglomeration pretreatment of this material is currently planned, because of the potential for processing of some materials with elevated clay content.  Heap leach cyanide consumptions are expected to be reasonably low (about 0.3 - 0.4 kg NaCN/tonne).

In the case of the Florida Mountain oxide and transitional material types, gold recoveries of 85% to 90%, and silver recoveries of about 40%, are expected for heap leaching at an 80% -38mm feed size.  Agglomeration pretreatment is not considered to be necessary for these material types.  Heap leach cyanide consumptions are expected to be reasonably low (about 0.4 kg NaCN/tonne).

16

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Planned processing of the Florida Mountain unoxidized material type includes grinding, followed by gravity concentration and flotation of the gravity tailings, with regrind and agitated cyanidation of the flotation concentrate.  Expected recoveries are about 90% gold and 80% silver.  Cyanide consumption for the concentrate leaching is expected to be equivalent to about 0.2 kg NaCN/tonne, on a mill feed basis.

In the case of the unoxidized material from the DeLamar deposit, 2018-2019 testing has shown that this material type is not amenable to heap-leach cyanidation and is highly variable with respect to response to grinding followed by agitated cyanidation.  Reasons for the generally poor and highly variable grind-leach recoveries from this material type are poorly understood at present.  Additional testing and mineralogy studies are in progress to gain a better understanding of the observed variability in recoveries.  Further testing is also planned to better define what portion of the DeLamar unoxidized material type might be economically processed by simple grind-leach processing.  Metallurgical testing has also shown that the DeLamar unoxidized material generally responds well to upgrading by gravity and flotation processing.  Testing to evaluate subsequent processing of the resulting concentrate is in progress, but has not been completed as of the effective date of this report.  It is expected that flotation concentrate produced from a significant portion of the DeLamar unoxidized materials will not be amenable to agitated leach (cyanidation).  It is expected that for these flotation concentrates, some form of oxidative pre-treatment (such as pressure oxidation or roasting) will be required to maximize gold recovery by cyanidation.  Alternatively, these concentrates could be shipped off site for toll processing.

Mineral Resources

Mineral resources have been estimated for both the Florida Mountain and DeLamar areas of the DeLamar project. The gold and silver resources were modeled and estimated by:

• evaluating the drill data statistically;

• creating low- (domain 100), medium- (domain 200) and high-grade (domain 300) mineral-domain polygons for both gold and silver on sets of cross sections spaced at 30-meter intervals;
• projecting the sectional mineral-domain polygons three-dimensionally to the drill data within each sectional window;
• slicing the three-dimensional mineral-domain polygons along 6-meter-spaced horizontal and vertical planes and using these slices to recreate the gold and silver mineral-domain polygons on level plans and long sections, respectively;
• coding a block model to the gold and silver domains for each of the two deposit areas using the level-plan and long-section mineral-domain polygons;
• analyzing the modeled mineralization geostatistically to aid in the establishment of estimation and classification parameters; and
• using inverse-distance to the third power to interpolate grades into models comprised of 6x6x6-meter blocks using the gold and silver mineral domains to explicitly constrain the grade estimations. 

Parameters used in the estimation of gold and silver grades are summarized in Table 1.

Table 1 - Summary of DeLamar Area Grade Estimation Parameters

Estimation Pass - Au + Ag Domain	Search Ranges (meters)			Composite Constraints
	Major	Semi-Major	Minor	Min	Max	Max/Hole
Pass 1 + 2 - Doman 100	60	60	30	2	12	4
Pass 1 + 2 - Doman 200 + 300 + 0	60	60	30	2	20	4
Pass 3 - Doman 0 + 100 + 200 +300	170	170	170	1	20	4

17

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Restrictions on Search Ranges
Domain	Search Restriction Threshold	Search Restriction Distance	Estimation Pass
Au 100	>0.7 g Au/t	40 meters	1, 2
Au 300	>20 g Au/t	35 meters	1, 2, 3
Ag 300	>400 g Ag/t	35 meters	1, 2, 3
Au 0	>0.5 g Au/t	6 meters	1, 2, 3
Ag 0	>34.29 g Ag/t	9 meters	1, 2, 3

The estimation passes were performed independently for each of the mineral domains, so that only composites coded to a particular domain were used to estimate grade into blocks coded by that domain.  The estimated grades for each gold and silver domain coded to a block were then coupled with the partial percentages of those mineral domains in the block, as well as the outside, dilutionary, domain 0 grades and volumes, to enable the calculation of a single volume-averaged gold and a single volume-averaged silver grade for each block.  These single resource block grades, and their associated resource tonnages, are therefore fully block-diluted using this methodology.

The search restrictions place limits on the maximum distances from a block that high-grade population composites can be 'found' and used in the interpolation of gold and/or silver grades into a block.  To further avoid the smearing of outlier high grades that are sporadically present in the low-grade gold and silver domains, the maximum number of composites allowed for the estimation in Pass 1 and Pass 2 are less than that used for the higher-grade interpolations.   

The gold and silver mineralization commonly exhibits multiple orientations, which led to the use of a number of search orientations to control both the DeLamar and Florida Mountain estimations.

Grade interpolation was completed using length-weighted 3.05-meter (10-foot) composites.  The estimation passes were performed independently for each of the mineral domains, so that only composites coded to a particular domain were used to estimate grade into blocks coded to that domain.  Blocks coded as having partial percentages of more than one gold and/or silver domain had multiple grade interpolations, one for each domain coded into the block for each metal.  The estimated grades for each gold and silver domain coded to a block were coupled with the partial percentages of those mineral domains in the block, as well as any outside, dilutionary, domain 0 grades and volumes, to enable the calculation of a single volume-averaged gold and a single volume-averaged silver grade for each block.  These single final resource block grades, and their associated resource tonnages, are therefore fully block-diluted using this methodology.

The DeLamar project mineral resources have been estimated to reflect potential open-pit extraction and processing by a combination of heap leaching, milling / agitated leaching, and flotation.  To meet the requirement of the in-pit resources having reasonable prospects for eventual economic extraction, pit optimizations for the DeLamar and Florida Mountain deposit areas were run using the parameters summarized in Table 2 and Table 3.

18

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Table 2 - Pit Optimization Cost Parameters (US$)

Table 3 - Pit-Optimization Metal Recoveries by Deposit and Oxidation State

The pit shells created using these optimization parameters were applied to constrain the project resources of both the DeLamar and Florida Mountain deposit areas.  The in-pit resources were further constrained by the application of a gold-equivalent cutoff of 0.2 g/t to all model blocks lying within the optimized pits that are coded as oxidized or transitional, and 0.3 g/t for blocks coded as unoxidized.  Gold equivalency, as used in the application of the resource cutoffs, is a function of metal prices (Table 2) and metal recoveries, with the recoveries varying by deposit and oxidation state (Table 3). 

The total DeLamar project resources, which include the resources for both the DeLamar and Florida Mountain areas, are summarized in Table 4.  Mineral resources that are not mineral reserves do not have demonstrated economic viability.

19

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Table 4 - Total DeLamar Project Gold and Silver Resources

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits

2.The effective date of the resource estimations is May 1, 2019 

3.Mineral resources that are not mineral reserves do not have demonstrated economic viability

4.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content

The gold and silver resources for the DeLamar and Florida Mountain areas are reported separately in Table 5 and Table 6, respectively. 

Table 5 - DeLamar Deposit Gold and Silver Resources

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits

2.The effective date of the resource estimations is May 1, 2019 

3.Mineral resources that are not mineral reserves do not have demonstrated economic viability

4.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content

Table 6 - Florida Mountain Deposit Gold and Silver Resources

1.Mineral Resources are comprised of all oxidized and transitional model blocks at a 0.2 g AuEq/t cutoff and all unoxidized blocks at a 0.3 g AuEq/t that lie within optimized pits

2.The effective date of the resource estimations is May 1, 2019 

3.Mineral resources that are not mineral reserves do not have demonstrated economic viability

4.Rounding may result in apparent discrepancies between tonnes, grade, and contained metal content

Mining Methods

The PEA considers open-pit mining of the DeLamar and Florida Mountain gold-silver deposits.  Note that a PEA is preliminary in nature and includes Inferred mineral resources that are considered too speculative geologically to have the economic considerations applied that would enable them to be classified as mineral reserves.  There is no certainty that the economic results of the PEA will be realized. 

The methodology used for mine planning to define the economics for the PEA includes definition of economic parameters, pit optimization, creation of pit and waste rock facility designs, creation of production schedules, definition of personnel and equipment requirements, estimation of capital and operating costs, and performance of an economic analysis.

20

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Pit optimization assumed processing of Florida Mountain and DeLamar oxide and transition resources as heap leach, and unoxidized Florida Mountain resources as milled using floatation followed by cyanidation of the concentrates on site.  Leach material would be processed at 27,000 tonnes per day and mill material would be processed at 2,000 tonnes per day.  Processing of the DeLamar material will require crushing and agglomeration prior to heap leaching. 

The resulting pit optimizations were used as the basis for pit designs.  The designs used an inner-ramp slope of 45°.  DeLamar pit designs utilized five pit phases to establish a mining sequence and Florida Mountain pit designs were completed using three pit phases.

Waste management facility designs were created for the PEA to contain the waste material mined from both the DeLamar and Florida Mountain areas.  Some waste material may also be stored in the form of backfill where and when space is available, although this has not been assumed for the PEA and therefore this is a potential opportunity for the project.

Production scheduling was completed with leaching starting with Florida Mountain material and DeLamar leach material being processed starting in year 5 at the same rate as Florida Mountain leach material.  Florida Mountain unoxidized material will be stockpiled until the flotation mill is constructed.  The start of the 2,000 tonne per day mill will be in year 3 and it will operate at a rate of 720,000 tonnes per year until unoxidized material is exhausted. 

The total project mining rate is given a reasonable ramp-up that starts at 2,000 tonnes per day and increases to a life-of-mine maximum of 90,000 tonnes per day in later years.

The PEA has assumed owner mining in order to keep operating costs lower than it would be with contract mining.  The production schedule was used along with additional efficiency factors, cycle times, and productivity rates to develop the first-principle hours required for primary mining equipment to achieve the production schedule.  Mining anticipates 136-tonne capacity haul trucks loaded by hydraulic shovels.  Personnel requirements have been estimated based on the number of people required to operate, supervise, maintain, and plan for operations to achieve the production schedule.

Processing and Recovery Methods

The PEA envisions the use of two process methods for the recovery of gold and silver:

1)Lower-grade oxide and transition materials from both DeLamar and Florida Mountain will be processed by crushed-ore cyanide heap leaching with stacking on a central heap leach by conveyor, followed by Merrill-Crowe zinc precipitation.

2)Higher-grade unoxidized material from Florida Mountain will be processed using grinding followed by gravity and flotation concentration, with the concentrates processed by regrinding, agitated-cyanide leaching, counter-current decantation ("CCD"), and Merrill-Crowe zinc precipitation. Flotation tailings will be thickened, filtered, and dry stacked at the tailings storage facility.  Concentrate-leach tailings will be added to the heap-leach circuit for further recovery of gold and silver.

Both Florida Mountain and DeLamar oxide and transition ore types have been shown to be amenable to heap-leach processing following crushing.  Material will be crushed in two stages to a nominal 100 millimeter size at a rate of 27,000 tonnes per day.  Initially, for the Florida Mountain materials, the product of the secondary circuit will be a nominal size of 38 millimeters.  Transitioning to DeLamar ore types will require the addition of a tertiary crushing circuit with tertiary screens and cone crushers operating in closed circuit to produce a nominal 13-millimeter product followed by cement agglomeration.  Lime will be added to the crushed ore for pH control at a dosage of 1 kilogram/tonne.  Cement will be added at 3 kilograms/tonne for agglomeration as required.

21

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Crushed and prepared ore will be transferred to the heap-leach pad using overland conveyors and stacked on the heap using portable or grasshopper conveyors and a radial stacking system.  Leach solution will be collected at the base on the heap leach and transferred to the Merrill-Crowe processing plant for recovery of precious metals by zinc precipitation.  The zinc precipitate will be filtered, dried, and smelted to produce a precious metal doré product for shipment off site. 

Gold and silver recoveries are expected to be 90% and 40%, respectively, for the Florida Mountain oxide heap-leach material.  The DeLamar oxide recoveries used in this study are 80% for gold and 30% for silver.  Cyanide consumptions for the oxide ore types are 0.4 kilograms/tonne and 0.3 kilograms/tonne for Florida Mountain and DeLamar, respectively.

Transition material gold recoveries are projected to be 85% for Florida Mountain and 75% for DeLamar.  Silver recoveries for the transition material are projected to be 40% and 30% for Florida Mountain and DeLamar, respectively.  Projected cyanide consumption is 0.4 kilograms per tonne for both the Florida Mountain and DeLamar transition material types. 

Higher-grade Florida Mountain unoxidized material will be processed by crushing, grinding, gravity, and flotation concentration, followed by cyanide leaching of the concentrates using CCD and Merrill-Crowe precipitation.  This circuit is scheduled to operate at a nominal production rate of 2,000 tonnes per day.  For this process, the final crusher product will have a nominal particle size of 6 millimeters and will be fed to the ball mill via two belt feeders at a nominal ore production rate of 88 tonnes per hour.  The ball mill discharge will be pumped to a set of two hydrocyclones, one operating and one standby, with the cyclone overflow reporting to the flotation conditioning tank.  The cyclone underflow will report to a centrifugal gravity concentrator.  Concentrator rejects then reports back to the ball mill for additional grinding.  The gravity concentrate will report to the concentrate regrind mill for subsequent processing in the leach circuit.

The flotation feed from the conditioning tank will report to the flotation circuit for sulfide concentration.  The flotation concentrate will report to a regrind circuit where it will be ground to a nominal 37 µm before being leached in a conventional leach tank and CCD circuit.  The flotation tailings are to be thickened and filtered with the filter cake reporting to the dry stacked tailings storage facility. 

Leach solid residue and the pregnant leach solution are separated in the CCD circuit.  The pregnant leach solution will report to the heap leach Merrill-Crowe circuit where it will be processed using zinc precipitation for the recovery of gold and silver.  The leached residue will be thickened to 60% solids and added to the heap leach material before it is stacked on the heap, thus allowing for additional processing and mitigating the need for a cyanide-rated tailings storage facility.

Recoveries from the Florida Mountain milling/concentrator circuit are expected to be 90% for gold and 80% for silver.  Sodium cyanide and lime consumptions are both expected at 0.2 kilograms per tonne of material feed.

Capital and Operating Costs

Table 7 summarizes the estimated life-of-mine ("LOM") capital costs for the project.  The LOM total capital costs are estimated at US$270.3 million, including US$161.0 million in preproduction capital (including working capital) and US$109.3 million for sustaining capital (which includes US$20.0 million in reclamation costs).

Table 8 shows the estimated LOM operating costs for the project, which are estimated to be US$7.82 per tonne processed.  This includes mining costs which are estimated to be US$2.00 per tonne mined.  The total cash cost is estimated to be US$619 per ounce of gold equivalent and all-in sustaining costs are estimated to be US$742 per ounce of gold equivalent.  See "Non-GAAP Measures" disclosure at the end of this MD&A.

22

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Table 7 Capital Cost Summary (US$)

(1)Capital costs include contingency and EPCM costs;

(2)Working capital is returned in year 11;

(3)Cash deposit = 30% of bonding requirement.  Released once reclamation is completed;

(4)Salvage value for mining equipment and plant; and

(5)Reclamation costs listed here are treated as operating costs in the economic evaluation.

Table 8 Operating and Total Cost Summary (US$)

(1)By-Product costs are shown as US dollars per gold ounces sold with silver as a credit; and

(2)Co-Product costs are shown as US dollars per gold equivalent ounce.

Preliminary Economic Analysis

MDA has prepared this PEA for the DeLamar mining project, which includes operations at both the DeLamar and Florida Mountain deposits.  A summary of the PEA results is shown in Table 9. 

23

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Table 9 Preliminary Economic Analysis Summary

Note that a preliminary economic assessment is preliminary in nature and it includes Inferred mineral resources that are considered too speculative geologically to have the economic considerations applied that would enable them to be classified as mineral reserves.  There is no certainty that the PEA will be realized.  Mineral resources that are not mineral reserves do not have demonstrated economic viability.

Some economic highlights include:

• Initial construction period is anticipated to be 18 months;
• After-tax net present value ("NPV") (5%) of US$358 million with a 43% after-tax internal rate of return ("IRR") using US$1,350 and US$16.90 per ounce gold and silver prices, respectively;
• After-tax payback period of 2.35 years;
• Year 2 to 6 gold equivalent production of 148,000 ounces (126,000 oz Au and 1,796,000 oz Ag); and
• Year 1 to 10 gold equivalent average production of 124,000 ounces (103,000 oz Au and 1,660,000 oz Ag);
• After-tax LOM cumulative cash flows of US$528 million; and
• Average annual after-tax free cash flow of US$61 million once in production.

2.BlackSheep District, Idaho

On February 14, 2019, Integra announced the acquisition of a highly prospective trend of multiple epithermal centers 6 km to the northwest of the DeLamar Project, a trend now referred to as the BlackSheep District ("BlackSheep" or the "District"). The District was identified in part during site visits and research by renowned epithermal geologists Dr. Jeff Hedenquist and Dr. Richard Sillitoe. Dr. Sillitoe and Dr. Hedenquist, along with Integra's exploration team led by Dr. Max Baker, mapped the area and interpreted the District to have undergone very limited erosion since the mid-Miocene mineralization event, suggesting the productive zone of mineralization is potentially located approximately 200 m beneath the surface. Minimal historical exploration did encounter gold-silver in BlackSheep; however, historic drilling was shallow, less than 100 m vertical on average, and did not enter the theorized productive zone.

The BlackSheep District to the northwest of DeLamar is comparable in geographical size to both the DeLamar and Florida Mountain Deposits combined. The nature of the mineralization and alteration in BlackSheep includes extensive sinter deposits surrounding centers of hydrothermal eruption breccia vents associated with high-level coliform banded amorphous to chalcedonic silica with highly anomalous gold, silver arsenic, mercury, antimony and selenium values. In addition to some preliminary rock chip sampling, Integra completed an extensive soil geochemistry grid over the BlackSheep District showing highly anomalous gold and silver trends over significant lengths.

The Company commenced an extensive regional exploration program at BlackSheep in 2019. This regional exploration program included:

• Additional rock-chip sampling and prospect scale mapping
• A regional airborne magnetic and radiometric survey
• Commissioning of the Idaho Geology Department to undertake 1:24,000 scale geological mapping of the DeLamar, Florida Mountain and BlackSheep Districts
• Induced polarization ("IP") survey currently underway

See "2020 in Review" and "2021 Outlook" sections above for further details on recent exploration work.

24

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

3.War Eagle Property, Idaho

On January 21, 2019, Integra announced that, through its wholly owned subsidiary, DeLamar Mining Company, it entered into an option agreement with Nevada Select Royalty, Inc. ("Nevada Select"), a wholly owned subsidiary of Ely Gold Royalties, Inc to acquire Nevada Select's interest in a State of Idaho Mineral Lease encompassing the War Eagle gold-silver Deposit ("War Eagle") situated 3 km east of Integra's Florida Mountain Deposit.

In the War Eagle Mountain District, Integra had previously acquired the Carton Claim group comprising of six patented mining claims covering 45 acres and located 750 m north of the State Lease.

War Eagle Mountain has a rich history of high-grade gold-silver production dating back to the late 1800's. The War Eagle-Florida-DeLamar geological settings, all hosting low sulphidation epithermal gold-silver are genetically related to the same mineralization forming event that occurred roughly 16 million years ago. The local geology and ore mineralogy found within the low sulphidation epithermal veins on War Eagle Mountain are similar to the regimes found at DeLamar and Florida Mountain to the west. The key difference is the host rock. Historically mined gold and silver in high grade veins at War Eagle was predominately mined and hosted by late Cretaceous age granitic rock. It should be noted that historically, the veins of War Eagle Mountain were of far higher grade compared to any other mining operations in the district, including DeLamar and Florida Mountain. Past production on these high-grade vein systems has outlined strike lengths in excess of 1 km and depth extents of up to 750 meters or more.

The following table highlights several of the best intercepts drilled by previous explorers of War Eagle Mountain, as described in historic drill data tabulations.

Drill Hole ID	From (m)	To (m)	Interval (m) (1)	g/t AuEq(2)
W14 incl	131.06 131.06	213.36 134.11	82.30 3.05	4.07 32.04
W02	56.39	62.48	6.09	9.49
W03	175.26	182.88	7.62	9.28
W06	146.30	147.83	1.52	55.03
W40	68.58	92.96	24.38	8.45
W40 incl	152.40 166.12	195.07 176.78	42.67 10.67	8.83 19.19
W51	124.97	132.59	7.62	8.04

1.The historic drill data reported in this release was developed by previous operators of the War Eagle Project prior to the introduction of NI43-101. Historic drill intersections are reported as drilled thicknesses. True widths of the mineralized intervals are estimated to be less than 75% of the reported widths. The historic drill data was sourced from historic reports by various operators' exploration and production data and reports. Integra Resources is providing this historic data for informational purposes only, and gives no assurance as to its reliability or relevance. Integra Resources has not completed any quality assurance program or applied quality control measures to the historic data. Accordingly, the historic data should not be relied upon.

2.Gold equivalent = g Au/t + (g Ag/t ÷ 85)

See "2020 in Review" and "2021 Outlook" sections above for further details on recent exploration work.

25

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

SELECTED CONSOLIDATED FINANCIAL INFORMATION

The following table sets forth selected consolidation information of the Company as of December 31, 2020, December 31, 2019, and December 31, 2018, prepared in accordance with IFRS. The selected consolidated financial information should be read in conjunction with the Company's audited annual consolidated financial statements.

	Year Ended December 31, 2020 $	Year Ended December 31, 2019 $	Year Ended December 31, 2018 $
Exploration and evaluation expenses	(17,135,991)	(13,433,489)	(9,512,437)
Operating loss	(25,674,240)	(20,281,662)	(15,396,499)
Other income (expense)	(1,489,377)	(1,371,387)	588,660
Net loss	(27,163,617)	(21,653,049)	(14,807,839)
Net income (loss) per share	(0.54)	(0.64)	(0.63)
Other comprehensive income (loss)	(170,070)	(861,523)	(105,079)
Comprehensive loss	(27,333,687)	(22,514,572)	(14,912,918)
Cash and cash equivalents	37,000,648	31,323,346	15,420,540
Restricted cash, long-term	23,100	1,928,641	2,267,778
Exploration and evaluation assets	72,330,024	61,348,921	58,422,192
Total assets	113,584,204	97,714,711	78,827,015
Total current liabilities	7,246,586	4,445,062	8,587,843
Total non-current liabilities	53,084,571	42,710,061	40,660,609
Working capital	30,630,454	27,587,579	7,335,491

The current operating loss of $25,674,240 was mostly driven by exploration and evaluation expenses of $17,135,991 as well as head office expenses such as compensation, corporate development and marketing, office, professional fees, regulatory fees, and stock-based compensation (non-cash) expenses. December 31, 2019 operating loss of $20,281,662 was mostly driven by exploration and evaluation expenses of $13,433,489 as well as head office expenses including compensation, corporate development and marketing, office, professional fees, and stock-based compensation expenses (non-cash). The change from 2018 to 2019 was mostly due to an increase in exploration and evaluation expenses. 

Other expense of $1,489,377 in the current twelve-month period is mostly due to the foreign exchange loss and reclamation accretion expenses, partially offset by interest and rent income. Other expense of $1,371,387 in the year ended December 31, 2019 was mostly due to the reclamation accretion expenses and foreign exchange losses, partly offset by the Company's interest and rent income. Other income of $588,660 in the year ended December 31, 2018 was mostly due to a foreign exchange gain partially offset by reclamation accretion expenses.

Other comprehensive income (loss) amounts are related to the foreign exchange translation adjustment.

Total assets in the current year ended December 31, 2020 increased compared to the year ended December 31, 2019, mostly due to cash increase resulting from the Company's September 2020 financing, and an increase in exploration and evaluation assets resulting from a reclamation adjustment, and property, plant and equipment additions. Total assets in the year ended December 31, 2019 increased when compared to the year ended December 31, 2018, mostly as a result of the cash increase due to the Company's 2019 financings. Working capital in the current year increased comparing to the year ended December 31, 2019, mostly due to an increase in cash, partially off-set by greater payables. Working capital increased significantly in the year ended December 31, 2019 comparing to the year ended December 31, 2018, due to the cash increase and current liabilities decrease (as the $4.5 million promissory note was paid in October 2019) in 2019. Working capital in the year ended December 31, 2018 was driven by the $17 million financing in the last quarter of 2018, cash expenditures spent on drilling, the Florida Mountain deposit acquisition, exploration expenses, and corporate general administration expenditures, and an increase in current liabilities (driven by the promissory note liability reclassification from non-current to current liabilities).

26

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Total current liabilities increased in the current year ended December 31, 2020 comparing to the year ended December 31, 2019, due to increased payables, leases, and equipment financing liability. Total current liabilities decreased as of December 31, 2019 comparing to the year ended December 31, 2018, mostly due to the repayment of the promissory note in October 2019. Total non-current liabilities increased in the current year ended December 31, 2020 comparing to the year ended December 31, 2019, mostly due to a change in reclamation liability (resulting from a change in discount rate and exchange rate in the current year) and equipment financing liability incurred in the current year. Total non-current liabilities increased in 2019 fiscal year, comparing to the year ended December 31, 2018, mostly due to a change in reclamation liability estimates. 

The following table outlines the exploration and evaluation assets break-down:

	Total
Balance at December 31, 2018	$  58,422,192
Land acquisitions/option payments	64,940
Claim Staking	227,370
Legal expenses	25,303
Title review and environment	13,046
Promissory note interest accretion expenses	119,205
Reclamation adjustment*	5,241,860
Depreciation**	(9,616)
Translation difference***	(2,800,772)
Total	61,303,528
Advance minimum royalty	45,393
Balance at December 31, 2019	61,348,921
Land acquisitions/option payments	45,835
Claim Staking	69,550
Legal expenses	5,559
Title review and environment	8,678
Reclamation adjustment*	12,000,190
Depreciation**	(9,453)
Translation difference***	(1,209,218)
Total	72,260,062
Advance minimum royalty	69,962
Balance at December 31, 2020	$  72,330,024

*Reclamation adjustment is the change in present value of the reclamation liability, due to changes to inflation rate and discount rate. Also see Note 15 of the Company’s audited annual consolidated financial statements.

**A staff house building with a carrying value of US$187,150 (C$238,279) has been included in the DeLamar property. This building is being depreciated.

***December 31, 2018 closing balance of US$42,825,239 (C$58,422,192), translated to C$ with the December 31, 2019 exchange rate equals to $55,621,420, resulting in a $2,800,772 translation difference; December 31, 2019 closing balance of US$47,235,080 (C$61,348,921), translated to C$ with the December 31, 2020 exchange rate equals to $60,139,703, resulting in a $1,209,218 translation difference.

The following table outlines the exploration and evaluation expense break-down by properties for the years ended December 31, 2020 and 2019:

27

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Exploration and Evaluation Expense Summary:

December 31, 2020	DeLamar deposit	Florida Mountain deposit	War Eagle deposit	Other deposits	Joint expenses	Total
Contract exploration drilling	$    494,921	$ 3,099,244	$ 994,000	$              -	$              -	$    4,588,165
Contract metallurgical drilling	989,228	-	-	-	-	989,228
Exploration drilling - other drilling labour & related costs	322,283	1,603,329	599,212	365,675	-	2,890,499
Metallurgical drilling - other drilling labour & related costs	426,852	-	-	-	-	426,852
Other exploration expenses*	-	431,619	-	544,294	1,758,034	2,733,947
Other development expenses**	-	-	-	-	1,350,106	1,350,106
Land***	217,565	118,653	6,073	35,131	293,548	670,970
Permitting	-	-	-	-	2,172,743	2,172,743
Metallurgy test work	321,928	321,792	-	-	-	643,720
Technical reports and studies	-	-	-	-	438,682	438,682
Community engagement	-	-	-	-	231,079	231,079
Total	$  2,772,777	$    5,574,637	$  1,599,285	$    945,100	$   6,244,192	$  17,135,991

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes development G&A expenses and payroll

***Includes compliance, consulting, property taxes, legal, etc. expenses

December 31, 2019	DeLamar deposit	Florida Mountain deposit	Other deposits	Joint expenses	Total
Contract exploration drilling	$    1,065,358	$        842,744	$        642,942	$              -	$      2,551,044
Contract metallurgical drilling	1,022,294	363,115	313,663	-	1,699,072
Exploration drilling - other drilling labour & related costs	1,266,753	2,105,666	-	-	3,372,419
Metallurgical drilling - other drilling labour & related costs	526,235	907,273	-	-	1,433,508
Other exploration expenses*	160,783	138,783	323,625	1,213,644	1,836,835
Land**	143,735	56,903	17,862	252,005	470,505
Permitting	-	-	-	93,393	93,393
Metallurgy test work	-	-	-	975,809	975,809
Technical reports and studies	-	-	-	819,970	819,970
Community, safety & other	-	-	-	180,934	180,934
Total	$ 4,185,158	$      4,414,484	$      1,298,092	$  3,535,755	$  13,433,489

    *Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

    **Includes compliance, consulting, property taxes, legal, etc. expenses

RESULTS OF OPERATIONS

YEAR ENDED DECEMBER 31, 2020

Net loss for the year ended December 31, 2020 was $27,163,617 and the comprehensive loss $27,333,687, compared to a net loss of $21,653,049 and a comprehensive loss of $22,514,572 for the comparative period in 2019.

28

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Overall, operating expenses were higher in the current twelve-month period mostly due to an increase in exploration and development expenses, stock-based compensation (non-cash expense), office and site administration, professional and regulatory fees, and depreciation. Other income (expense) in the current twelve-month period increased comparing to the previous year, mostly due to higher foreign exchange loss. The variances between these two periods were primarily due to the following items:

• Exploration and evaluation expenses: the Company incurred $17,135,991 in exploration and development expenses during the current year (December 31, 2019 - $13,433,489). The difference is mostly due to increased development activities in the current twelve-month period, including metallurgical drilling, metallurgical and engineering studies and permitting activities.

• Stock-based compensation: the Company incurred $2,272,266 in stock-based compensation in the current year (December 31, 2019 - $1,632,183). The variance is due to the timing of vesting of options granted in 2019, 2018 and 2017 and new equity incentive awards granted in the current year.

• Professional fees: for the year ended December 31, 2020 totaled $559,259 (December 31, 2019 - $260,296). Professional fees include expenses such as legal, audit, accounting, tax, and miscellaneous consulting expenses. Professional fees were higher in the current period mostly due to increased legal fees resulting from increased corporate activity, such as the Company's continuation to BC, internal controls consulting fee, share consolidation and the NYSE American listing.

• Office and site administration: the Company incurred $956,466 in expenses during the current year (December 31, 2019 - $657,681), mostly due to increased IT expenses, new DeLamar's Boise office expenses, sponsorship, recruitment, and insurance expenses in the current period.

• Depreciation expenses related to the property, plant and equipment amounted to $405,750 in the current year (December 31, 2019 - $191,570). The increase is due to equipment additions in 2020.

• Regulatory fees: for the current year totaled $345,860 (December 31, 2019 - $149,512). Regulatory fees, which include filing fees and transfer agent fees, were higher in the current period mostly due to increased corporate activity, such as the Company's continuation to BC, share consolidation and the NYSE American listing.

• Depreciation expenses related to the right-of-use assets amounted to $409,665 in the current year (December 31, 2019 - $263,162). The increase is due to lease additions in 2020.

• Compensation and benefits: these expenses amounted to $2,765,702 in the current year (December 31, 2019 - $2,909,986). The decrease is mostly due to a reclassification of compensation expenses to the exploration and evaluation expenses in the current year.

• Other expense:  amounted to $1,489,377 in the current year, compared to $1,371,387 in the comparative period, mostly due to a higher foreign exchange loss in the current year, partially off-set by lower accretion expenses. 

THREE-MONTH PERIOD ENDED DECEMBER 31, 2020

Net loss for the three-month period ended December 31, 2020 was $11,153,886 and the comprehensive loss $11,894,391, compared to a net loss of $7,437,800 and a comprehensive loss of $7,816,076 for the comparative period in 2019.

Overall, operating expenses were higher in the current three-month period mostly due to an increase in exploration and development expenses, stock-based compensation (non-cash item), office and site administration, corporate development and marketing expenses, and depreciation; other non-operating loss was higher in the current three-month period, mostly due to the higher foreign exchange loss in the current period. The variances between these two periods were primarily due to the following items:

29

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

• Exploration and evaluation expenses: the Company incurred $6,231,940 in exploration and development expenses during the quarter ended December 31, 2020 (December 31, 2019 - $4,621,103). The difference is mostly due to increased development activities in the current three-month period.

• Stock-based compensation: the Company incurred $890,983 in stock-based compensation in the current three-month period ended December 31, 2020 (December 31, 2019 - $586,912). The variance is due to the granting of options in 2020 and timing of vesting of options granted in 2019, 2018 and 2017 and new equity incentive awards granted in the current period.

• Office and site administration: the Company incurred $314,922 in expenses during the three-month period ended December 31, 2020 (December 31, 2019 - $168,723), mostly due to increased IT expenses, new DeLamar's Boise office expenses, sponsorship, training, and insurance expenses in the current period.

• Corporate development and marketing:  for the three-month period ended December 31, 2020 totaled $344,866 (December 31, 2019 - $212,942). The increase was mostly due to new marketing initiatives, such as a TV commercial, partially off-set by a significant decrease in travel expenses in the current period.

• Depreciation expenses related to the property, plant and equipment amounted to $121,521 in the three-month period ended December 31, 2020 (December 31, 2019 - $54,283), due to equipment additions in 2020.

• Depreciation expenses related to the right-of-use assets amounted to $122,423 in the three-month period ended December 31, 2020 (December 31, 2019 - $69,871), due to lease additions in 2020.

• Compensation and benefits: these expenses amounted to $902,177 in the three-month period ended December 31, 2020 (December 31, 2019 - $1,170,512). The decrease is mostly due to a reclassification of compensation expenses to the exploration and evaluation expenses in the current period.

• Other expense:  amounted to $2,095,972 in the three-month period ended December 31, 2020, compared to $442,571 in the comparative period, mostly due to higher foreign exchange loss in the current quarter. 

Net cash used by the Company in operating activities for the year ended December 31, 2020 was $23,003,525 (December 31, 2019 - $20,148,823).  The variance between these two periods was mostly driven by exploration and development expenditures, compensation, office and site administration, professional and regulatory fees.

Investing Activities

Net cash received from investing activities for the year ended December 31, 2020 was $1,225,082 (December 31, 2019 - $5,603,039 used in investing activities).  Net cash received by investing activities was higher in the current period, mostly due to the release of the restricted cash (which was held as security bond collateral). The property acquisitions were also significantly lower in 2020 than 2019, as 2019 included the repayment of the Kinross promissory note.

Financing Activities

Net cash received from financing activities in the current period was $27,455,745, comparing to $41,654,668 in the comparative period. The Company raised less equity in 2020 than it did in 2019. 

The Company raised net proceeds of approximately $14.4 million in October 2018 through both concurrent brokered and non-brokered financings. The table below summarized the expected use of proceeds and the actual use of proceeds:

30

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

October 2018 Financing (Expenditures from late 2018 to June 2019)	October 2018 Expected Use of Proceeds (C$M)	Actual Use of Proceeds (C$M)	Variance (C$M)
G&A (Expenditures from January 2019 to June 2019)	$2.1	$2.1	$0.0
Drilling (Core and RC) (Expenditures from November 2018 to June 2019)	$4.5 (13,000m of core and RC drilling)	$4.2 (13,169m of core and RC drilling)	($0.3)
Engineering (NI 43-101 and PEA) (Expenditures from January 2019 to June 2019)	$0.7	$0.8	$0.1
Other (field costs, geology work, land acquisition, site G&A, geophysics, metallurgy, etc.) (Expenditures from December 2018 to June 2019)	$1.6	$2.1	$0.5(1)
Payment to Kinross Gold U.S.A., Inc.	$4.5	$4.5	$0.0(2)
Site Ongoing Environmental Monitoring / Water Treatment (Expenditures from January 2019 to June 2019)	$1.0	$1.0	$0.0
Total	$14.4	$14.7	$0.3

(1)Variance can be explained due to additional exploration work, land acquisitions and unbudgeted items.  The variances have not had an impact on the Company's ability to achieve its business objectives and milestones.

(2)The Company extended the Kinross Gold U.S.A., Inc. note maturity from May 3, 2019 to November 3, 2019. The Company repaid the note with cash on hand prior to this Offering.

The Company raised net proceeds of approximately $12.0 million in August 2019 through a non-brokered financing. The table below summarized the expected use of proceeds and the actual use of proceeds:

August 2019 Financing (Expenditures from July 2019 to December 2019) (1)	August 2019 Expected Use of Proceeds (C$M)	Actual Use of Proceeds (C$M) (1)	Variance (C$M)
Corporate G&A	$0	$0	$0
Drilling (Core and RC)	$7.4 (15,000m of core and RC drilling)	$5.4 (12,200m of core and RC drilling)	($2.0)(2)
Other Exploration (magnetics, spectrometry, mapping, travels, etc.)	$0.6	$1.5	$0.9 (3)
Development	$1.4	$1.1	($0.3)
Other (field costs, geology work, land acquisition, land holdings, site G&A, infrastructure, etc.)	$1.7	$2.2	$0.5 (4)
Site Ongoing Environmental Monitoring / Water treatment	$0.9	$1.3	$0.4
Total	$12.0	$11.5	($0.5) (5)

(1)Actual Use of Proceeds includes actual costs from July to December 2019.

(2)Variance can be explained due to a lesser amount of meters drilled (12,200m vs. original 15,000m planned). 

(3)Variance can be explained by additional exploration work such as geochemistry, mapping, IP and spectrometry.

(4)Variance can be explained by the re-allocation of capital items (infrastructure) from "Development" to "Other".

(5)The overall variance vs use of proceeds is not material.

The Company raised net proceeds of approximately $29.8 million in November and December 2019 through both concurrent brokered and non-brokered financings. The table below summarized the expected use of proceeds (as of the date of the financings) and the actual use of proceeds (as of December 31, 2020):

31

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

November/December 2019 Financings (Expenditures from January 2020 to December 2020) (1)	Nov/Dec 2019 Expected Use of Proceeds (C$M)	Actual Use of Proceeds (C$M) (1)	Variance (C$M)
Exploration Drilling (Core)	$7.4	$7.6	$0.2
Metallurgical Drilling (Core)	$3.5	$2.1	($1.4) (2)
Other Exploration	$3.4	$2.8	($0.6) (3)
Development	$6.4	$4.2	($2.2) (4)
Other (field costs, land acquisition, land holdings, site G&A, infrastructure, etc.)	$2.7	$2.3	($0.4)
Site Ongoing Environmental Monitoring/Water treatment	$2.4	$2.2	($0.2)
Corporate G&A	$4.0	$4.3	$0.3
Total	$29.8	$25.5	($4.3) (5)

(1)Actual Use of Proceeds includes actual costs from January 1, 2020 to December 31, 2020.

(2)Variance can be explained due to a lesser amount of metallurgical meters drilled (2,763m vs. original 7,500m planned).  The company did not require to drill as much as originally planned. The Company also spent ~US$0.5mm on ground water drilling.

(3)Variance can be explained by less labour costs than budgeted and decision not to proceed with the construction of a new core shack. Partially-off set by a greater IP program than originally budgeted.

(4)Variance can be explained by lower permitting and engineering expenses than originally budgeted. These expenses will be rolled over in 2021.

(5)Overall variance due to development expenses, as the Company did not spend as much as originally budgeted towards permitting and engineering expenses. The Company do not believe that the variance will have an impact on its development timeline.

The Company raised net proceeds of approximately C$28.1 million (US$21.3 million) in September 2020 through a brokered financing. The table below summarized the expected use of proceeds and the actual use of proceeds:

September 2020 Financing (Expenditures from January 2021 to Q4 2021) (1)	September 2020 Expected Use of Proceeds (C$M) (1)	September 2020 Expected Use of Proceeds (US$M) (1)
Exploration work, including drilling	C$8.4	US$6.4
Pre-Feasibility Study work, including engineering and permitting	C$11.9	US$9.0
Other (field costs, land acquisition, land holdings, site G&A, infrastructure, etc.)	C$2.2	US$1.7
Site Ongoing Environmental Monitoring / Water Treatment	C$1.9	US$1.4
Corporate G&A	C$3.7	US$2.8
Total	C$28.1	US$21.3

(1)The Company does not currently expect the actual use of proceeds to differ materially from the expected use of proceeds.

SUMMARY OF SELECTED QUARTERLY INFORMATION

The following table sets forth selected quarterly financial information for each of the last eight quarters *.

Quarter Ending	Revenue ($)	Net Loss ($)	Net Loss Per Share ($)
December 31, 2020	Nil	(11,153,886)	(0.21)
September 30, 2020	Nil	(7,658,156)	(0.15)
June 30, 2020	Nil	(5,234,608)	(0.11)
March 31, 2020	Nil	(3,116,967)	(0.07)
December 31, 2019	Nil	(7,437,800)	(0.19)
September 30, 2019	Nil	(5,648,539)	(0.17)
June 30, 2019	Nil	(4,557,202)	(0.15)
March 31, 2019	Nil	(4,009,508)	(0.13)

*Net loss per share data reflects the 2.5  to 1 consolidation on July 9, 2020 of the Company's issued and outstanding shares.

32

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

The net loss for each quarter of the year ended December 31, 2020 was driven by exploration and development expenses, G&A expenses (such as compensation, corporate development and marketing, office and administration, professional, and regulatory fees), stock-based compensation expenses (non-cash item), partly offset by interest and rent income in all 2020 quarters and by foreign exchange gain in the third and first quarter of 2020.  Net loss of $7,437,800 for the three-month period ended December 31, 2019 was driven mostly by exploration and development expenses, and head office expenses such as compensation, corporate development and marketing, office and site administration, professional fees, and the stock-based compensation expenses, partly offset by the Company's interest and rent income. Net loss for the last quarter of 2019 increased comparing to the third quarter of 2019 mostly due to the bonuses paid in December 2019 and stock-based compensation expenses related to the stock options granted in December 2019. Net loss of $5,648,539 for the three-month period ended September 30, 2019 increased comparing to the first two quarters of 2019 mostly due increased office and site administration and corporate development and marketing expenses.

LIQUIDITY AND CAPITAL RESOURCES

The Company does not have a mineral property in production and consequently does not receive revenue from the sale of precious metals. The Company currently has no operations that generates cash flow.  The Company has financed its operations primarily through the issuance of share capital. The continued operations of the Company are dependent on its ability to complete sufficient public equity financing or generate profitable operations in the future.

The Company had a working capital of $30,630,454 at December 31, 2020 (December 31, 2019 - $27,587,579). Working capital increased in the current period comparing to the year ended December 31, 2019 mostly due to an increase in cash (September 2020 financing), partially off-set by greater payables.

The Company actively manages its liquidity using budgeting based on expected cash flows to ensure there are appropriate funds for meeting short term obligations during the year. 

FINANCIAL INSTRUMENTS

All financial instruments are required to be measured at fair value on initial recognition. The fair value is based on quoted market prices, unless the financial instruments are not traded in an active market. In this case, the fair value is determined by using valuation techniques like the Black-Scholes option pricing model or other valuation techniques. Measurement in subsequent periods depends on the classification of the financial instrument. A description of financial instruments and their fair value is included in the audited consolidated financial statements for the year ended December 31, 2020, filed on SEDAR at www.sedar.com  and on Integra's website at www.integraresources.com.

LOAN RECEIVABLE

In August 2020, the Company extended a US$140,000 (C$178,248) loan to a local resident to complete the construction of a restaurant in Jordan Valley. This restaurant will serve the local community and the Company's employees and contractors.  The loan bears a 6.0% interest rate per annum for a five-year term, and the first payment was originally due on January 31, 2021 but was subsequently deferred to April 30, 2021. The loan is fully secured by the premises and all property affixed or attached to or incorporated upon the premises.

33

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

An impairment test based on the expected credit loss modes is being performed quarterly, and management assessed that the credit risk related to the loan as low.

Summaries of the changes in the loan receivable and interest income for the year ended December 31, 2020 are included in the Company's audited consolidated financial statements for the years ended December 31, 2020 and 2019.

Subsequent to the year end, the loan was increased from US$140,000 (C$178,248) to US$175,000 (C$222,810) - see "Subsequent Events" section.

COMMITMENTS AND CONTRACTUAL OBLIGATIONS

Net Smelter Return

A portion of the DeLamar Project is subject to a 2.5% NSR payable to Maverix Metals Inc. ("Maverix"). The NSR will be reduced to 1.0% once Maverix has received a total cumulative royalty payment of C$10 million.

Advance Minimum Royalties, Land Access Lease Payments, and Annual Claim Filings

The Company is required to make property rent payments related to its mining lease agreements with landholders and the Idaho Department of Lands ("IDL"), in the form of advance minimum royalties ("AMR"). There are multiple third-party landholders, and the royalty amounts due to each of them over the life of the Project varies with each property.

The Company's AMR obligation totalled US$54,950 (C$69,962) for 2020 (December 31, 2019 - US$34,950 (C$45,393)), paid in full in the current year.

In addition, the Company paid land and road access lease payments, option payments and IDL rent payments in the amount of US$195,193 (C$248,520) for 2020 (December 31, 2019 - US$132,232 (C$171,743)), paid in full in the current year. 

The Company's obligation for BML claim fees was US$191,651 (C$244,010) for 2020 (December 31, 2019 - US$166,730 (C$216,549)), paid in full in the current year.

The increase in land related payments from 2019 to 2020 is mostly a result of the Company's increased land position. The Company does not expect the 2021 land related payments to be materially higher than 2020.

Other Commitments

The Company's commitments and contractual obligations at December 31, 2020, are as follows:

Commitments and contractual obligations	Less than one year commitment	1 - 3 years commitment	3 - 5 years commitment	Over 5 years commitment	Total
Contractual obligations*	1,522,586	551,347	296,706	-	2,370,639
Total	$ 1,522,586	$  551,347	$ 296,706	$                      -	$  2,370,639

*Contractual obligations are related to various exploration and development commitments.

34

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES

Summaries of the changes in right-of-use assets and the lease liabilities for the years ended December 31, 2020 and 2019 are included in the Company's audited consolidated financial statements for the years ended December 31, 2020 and 2019.

The Company subleased a portion of its head office to three companies for a total rent income of $64,425 in the current year (December 31, 2019 - $90,000). The income is recognized in the statement of operations and comprehensive loss, under the "Rent income - sublease".

Operating Leases

The Company elected to apply recognition exemption under IFRS 16 on its short-term rent agreements related to its Reno office space and some equipment rentals. For the year ended December 31, 2020, the Company expensed $119,612 (December 31, 2019 - $136,079) related to these operating leases.  The Reno office lease was terminated during the current year. The Company's short-term lease commitment as of December 31, 2020 was $15,877 (December 31, 2019 - $90,122).

TRANSACTIONS WITH RELATED PARTIES

Related parties include the Board of Directors and officers and enterprises that are controlled by these individuals as well as certain consultants performing similar functions.

As December 31, 2020, $816,811 (December 31, 2019 - $509,731) was due to related parties for payroll expenses, consulting fees, bonuses accruals, vacation accruals and other expenses.  Receivables from related parties (related to rent and office expenses) as of December 31, 2020 amounted to $9,516 (December 31, 2019 - $21,385) and was recorded in receivables. These receivables were settled subsequent to the period end.

Key Management Compensation:

Key management personnel include those persons having authority and responsibility for planning, directing, and controlling the activities of the Company as a whole. The Company has determined that key management personnel consist of executive and non-executive members of the Company's Board of Directors and corporate officers.

Remuneration attributed to executives and directors for the years ended December 31, 2020 and 2019 were as follows:

	December 31, 2020	December 31, 2019
Short-term benefits*	$        2,123,892	$                1,675,146
Associate companies**	(30,935)	(31,205)
Stock-based compensation	1,763,245	1,213,717
Total	$        3,856,202	$                2,857,658

*Short-term employment benefits include salaries, consulting fees, vacation accruals and bonus accruals for key management. It also includes directors' fees for non-executive members of the Company's Board of Directors.

**Net of payable/receivable/GST due to/from entities for which Integra's directors are executives, mostly related to rent and office expenses.

Key management personnel include those persons having authority and responsibility for planning, directing and controlling the activities of the Company as a whole. The Company has determined that key management personnel consist of executive and non-executive members of the Company's Board of Directors and corporate officers.

35

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

The following tables show the break-down of the compensation and short-term benefits attributed to key management and associate companies for the years ended December 31, 2020 and 2019 *.

	Years Ended
Related Parties	December 31, 2020	December 31, 2019
George Salamis, Director, CEO & President	$            623,172	$                418,269
Stephen de Jong, Director	120,000	120,000
David Awram, Director	36,277	36,139
Timo Jauristo, Director	36,000	36,000
Anna Ladd-Kruger, Director	36,277	36,139
C.L. "Butch" Otter, Director	51,192	13,637
Andree St-Germain, CFO	313,623	275,854
Max Baker, VP Exploration	376,748	326,614
Joshua Serfass**	72,849	-
Timothy Arnold, COO	457,754	412,494
Total	$          2,123,892	$            1,675,146

*Short-term employment benefits include salaries, consulting fees, vacation accruals, and bonus accruals for key management. It also includes directors' fees for non-executive members of the Company's Board of Directors.

** Mr. Serfass became a related party on December 3, 2020.

Associate companies - December 31, 2020	Paid to	Received from	Net total
VRify Technology Inc. (1)	$                6,000	$                              -	$                  6,000
Contact Gold Corp. (2)	-	(36,935)	(36,935)
Total	$                6,000	$                  (36,935)	$              (30,935)

Associate companies - December 31, 2019	Paid to	Received from	Net total
VRify Technology Inc. (1)	$              18,800	$                (8,195)	$              10,605
Contact Gold Corp. (2)	-	(41,810)	(41,810)
Total	$              18,800	$              (50,005)	$            (31,205)

(1)Stephen de Jong, Chairman of the Company, is the CEO of VRify Technology Inc. ("VRify"). The Company paid VRify fees for its virtual reality services. VRify paid the Company rent and office expenses until February 2019.

(2)George Salamis, president and CEO of the Company, is a director of Contact Gold ("Contact Gold"). Contact Gold paid the Company rent and office expenses.

EQUIPMENT FINANCING

During the current year, the Company's wholly owned subsidiary, DeLamar Mining Company, purchased a dozer and two small excavators and entered into a 48-month mobile equipment financing agreement in the amount of US$0.6mm (C$0.8mm). The mobile equipment financing is guaranteed by Integra Resources Corp.

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate of 7.0% per annum. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

Summaries of the changes in the equipment financing liability and interest expenses for the year ended December 31, 2020 are included in the Company's audited consolidated financial statements for the years ended December 31, 2020 and 2019.

36

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

OUTSTANDING SHARE DATA

Share capital details are included in the Company's audited consolidated financial statements for the years ended December 31, 2020 and 2019.

The following table outlines the outstanding share data as of the date of this MD&A:

	March 12, 2021
Issued and outstanding common shares	54,796,910
Outstanding Options/RSUs/DSUs to purchase common shares	5,213,999
Issued and outstanding common shares (fully diluted)	60,010,909

SUBSEQUENT EVENTS

• Subsequent to the year-end, the Company sold 41,000 shares through its ATM for gross proceeds of US$155,307 (C$198,432) and paid 2.75% commission. 
• In January 2021, the Company increased its loan receivable from US$140,000 to US$175,000.
• Subsequent to the year-end, 147,733 options  were exercised.
• On February 24, 2021, the Company appointed Carolyn Loder as a new director and granted her 100,000 options at an exercise price of $4.24 per option, with the expiry date February 24, 2026.

CRITICAL ACCOUNTING JUDGMENTS AND ESTIMATES

The preparation of the consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions which affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the unaudited interim condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates are based on historical experience and other factors considered to be reasonable and are reviewed on an ongoing basis.  Revisions to estimates and the resulting effects on the carrying amounts of the Company's assets and liabilities are accounted for prospectively.

Measurement uncertainties are described in the Company's audited consolidated financial statements for the year ended December 31, 2020.

CHANGES IN ACCOUNTING POLICIES

The Company's accounting policies are in accordance with IFRS and described in the Company's audited consolidated financial statements for the year ended December 31, 2020.

RISKS AND UNCERTAINTIES

The Company is subject to a number of risks and uncertainties due to the nature of its business. The Company's exploration activities expose it to various financial and operational risks that could have a significant impact on its level of operating cash flows in the future.

37

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Readers are advised to study and consider risk factors disclosed in the Company's Annual Information Form for the fiscal year ended December 31, 2020, dated March 12, 2021 and available under the Company's issuer profile on SEDAR at www.sedar.com.

CAUTIONARY NOTE TO US INVESTORS WITH RESPECT TO MINERAL RESOURCES

The SEC has adopted amendments to its disclosure rules to modernize the mineral property disclosure requirements for issuers whose securities are registered with the SEC. These amendments became effective February 25, 2019 (the "SEC Modernization Rules") and, following a two-year transition period, the SEC Modernization Rules will replace the historical property disclosure requirements for mining registrants that are included in Industry Guide 7. Following the transition period, as a foreign private issuer that files its annual report on Form 40-F with the SEC pursuant to the multi-jurisdictional disclosure system, the Company is not required to provide disclosure on its mineral properties under the SEC Modernization Rules and will continue to provide disclosure under NI 43-101 and the CIM Definition Standards. If the Company ceases to be a foreign private issuer or loses its eligibility to file its annual report on Form 40-F pursuant to the multi-jurisdictional disclosure system, then the Company will be subject to the SEC Modernization Rules which differ from the requirements of NI 43-101 and the CIM Definition Standards.

NON-GAAP MEASURES

Alternative performance measures in this document such as "cash cost" and "AISC" are furnished to provide additional information. These non-GAAP performance measures are included in this MD&A because these statistics are used as key performance measures that management uses to monitor and assess performance of the DeLamar Project, and to plan and assess the overall effectiveness and efficiency of mining operations. These performance measures do not have a standard meaning within IFRS and, therefore, amounts presented may not be comparable to similar data presented by other mining companies. These performance measures should not be considered in isolation as a substitute for measures of performance in accordance with IFRS.

TECHNICAL INFORMATION

The scientific and technical information contained in this MD&A has been reviewed and approved by E. Max Baker (F.AusIMM), Vice President Exploration, and Timothy Arnold (P.E.), Chief Operating Officer, who are a "Qualified Person" ("QP") as defined in National Instrument 43-101 - Standards of Disclosure for Mineral Projects.

CONTROL AND PROCEDURES

Disclosure Controls and Procedures

Disclosure controls and procedures are designed to provide reasonable assurance that material information is gathered and reported to management, as appropriate to allow for timely decisions about public disclosure. The Company has disclosure controls and procedures in place to provide reasonable assurance that any information required to be disclosed by the Company under securities legislation is recorded, processed, summarized, and reported within the applicable time periods and that required information is accumulated and communicated to the Company's management, so that decisions can be made about the timely disclosure of that information.

Management has evaluated the effectiveness of the design and operation of the Company's disclosure controls as of December 31, 2020 and concluded that the disclosure controls and procedures were effective.

38

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Internal Controls over Financial Reporting

Management is responsible for establishing and maintaining adequate internal controls over financial reporting as such term is defined in the rules of the National Instrument 52-109 in Canada ("NI 52-109") and Rules 13a-15(f) and 15d-15(f) of the United States Securities Exchange Act of 1934, as amended. The Company's internal controls over financial reporting is designed to provide reasonable assurance regarding the reliability of the Company's financial reporting for external purposes in accordance with IFRS as issued by the IASB.

Based on the criteria set forth in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, the Company's internal controls over financial reporting include:

•Maintaining records, that in reasonable detail, accurately and fairly reflect our transactions and dispositions of the  assets of the Company;

•Providing reasonable assurance that transactions are recorded as necessary for preparation of the consolidated financial statements in accordance with IFRS as issued by the IASB;

•Providing reasonable assurance that receipts and expenditures are made in accordance with authorizations of management and the directors of the Company; and

•Providing reasonable assurance that unauthorized acquisition, use or disposition of Company assets that could have a material effect on the Company's consolidated financial statements would be prevented or detected on a timely basis.

Management has evaluated the effectiveness of the internal controls over financial reporting as of December 31, 2020 and concluded that those controls were effective. 

An independent consultant was engaged to assist management in assessing the effectiveness of internal controls over financial reporting. The independent consultant reported his opinion to management and to the Audit Committee and concluded that the Company's internal controls are effective.

Limitation of Controls and Procedures

Management believes that any disclosure controls and procedures or internal control over financial reporting, no matter how well designed and operated, have their inherent limitations. Due to those limitations (resulting from unrealistic or unsuitable objectives, human judgment in decision making, human errors, management overriding internal control, circumventing controls by the individual acts of some persons, by collusion of two or more people, external events beyond the entity's control), internal control can only provide reasonable assurance that the objectives of the control system are met.

The design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Due to the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

There were no changes in internal controls of the Company during the year ended December 31, 2020 that have materially affected, or are likely to materially affect, the Company's internal control over financial reporting.

INFORMATION REGARDING FORWARD-LOOKING STATEMENTS

This MD&A contains "forward-looking information" and "forward-looking statements" (collectively, "forward-looking statements") within the meaning of the applicable Canadian and United States securities legislation. All statements, other than statements of historical fact, are forward-looking statements and are based on expectations, estimates and projections as at the date of this MD&A. Any statement that involves discussion with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions, future events or performance (often, but not always using phrases such as "plans", "expects", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates", or "believes" or variations (including negative variations) of such words and phrases, or state that certain actions, events or results "may", "could", "would", "might" or "will" be taken, occur or be achieved) are not statements of historical fact and may be forward-looking statements.

39

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

In this MD&A, forward-looking statements relate, but are not limited, to:  the development, operational and economic results of the PEA, including cash flows, capital expenditures, development costs, extraction rates, life of mine cost estimates;  estimation of mineral resources; magnitude or quality of mineral deposits; anticipated advancement of the DeLamar Project mine plan; future operations; future exploration prospects; the completion and timing of future development studies, including a pre-feasibility study; future growth potential of DeLamar and future development plans;  planned exploration and development programs and expenditures; proposed exploration plans and expected results of exploration and drilling from the DeLamar Project; submission of, and anticipated results of, permitting applications; planned environmental studies; Integra's ability to obtain licenses, permits and regulatory approvals required to implement expected future exploration plans; changes in commodity prices and exchange rates; currency and interest rate fluctuations and impact of COVID-19 on the timing of exploration work and development studies. 

Forward-looking statements are necessarily based upon a number of factors and assumptions that, if untrue, could cause actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by such statements. Forward-looking statements are based upon a number of estimates and assumptions that, while considered reasonable by the Company at this time, are inherently subject to significant business, economic and competitive uncertainties and contingencies that may cause the Company's actual financial results, performance, or achievements to be materially different from those expressed or implied herein. Some of the material factors or assumptions used to develop forward-looking statements include, without limitation, the future price of gold and silver, anticipated costs and the Company's ability to fund its programs, the Company's ability to carry on exploration and development activities, the timing and results of drilling programs, the discovery of additional mineral resources on the Company's mineral properties, the timely receipt of required approvals and permits, including those approvals and permits required for successful project permitting, construction and operation of projects, the costs of operating and exploration expenditures, the Company's ability to operate in a safe, efficient and effective manner, the Company's ability to obtain financing as and when required and on reasonable terms and the impact of COVID-19 and the resumption of business.

Forward-looking  statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by the forward-looking  statements. Such factors include, among others: risks related to the speculative nature of the Company's business; the Company's formative stage of development; the Company's financial position; possible variations in mineralization, grade or recovery rates; actual results of current exploration activities; actual results of reclamation activities; conclusions of future economic evaluations; business integration risks; fluctuations in general macroeconomic conditions; fluctuations in securities markets; fluctuations in spot and forward prices of gold, silver, base metals or certain other commodities; fluctuations in currency markets (such as the Canadian dollar to United States dollar exchange rate); change in national and local government, legislation, taxation, controls regulations and political or economic developments; risks and hazards associated with the business of mineral exploration, development and mining (including environmental hazards, industrial accidents, unusual or unexpected formation pressures, cave-ins and flooding); inability to obtain adequate insurance to cover risks and hazards; the presence of laws and regulations that may impose restrictions on mining; employee relations; relationships with and claims by local communities and indigenous populations; availability of increasing costs associated with mining inputs and labour; the speculative nature of mineral exploration and development (including the risks of obtaining necessary licenses, permits and approvals from government authorities); and title to properties.

This list is not exhaustive of the factors that may affect any of the Company's forward-looking statements.  Although the Company believes its expectations are based upon reasonable assumptions and have attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended.  See the section entitled "Risk Factors" above for additional risk factors that could cause results to differ materially from forward-looking statements.

40

MANAGEMENT’S DISCUSSION & ANALYSIS
For the Years Ended December 31, 2020 and 2019

Forward-looking statements contained herein are made as of the date of this MD&A and the Company disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or results, except as may be required by applicable securities laws. There can be no assurance that forward-looking  statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking  statements.

Investors are cautioned not to put undue reliance on forward-looking statements.  The forward-looking statements contained herein are made as of the date of this MD&A and, accordingly, are subject to change after such date.  The Company disclaims any intent or obligation to update publicly or otherwise revise any forward-looking statements or the foregoing list of assumptions or factors, whether as a result of new information, future events or otherwise, except in accordance with applicable securities laws.  Investors are urged to read the Company's filings with Canadian securities regulatory agencies, which can be viewed online under the Company's profile on SEDAR at www.sedar.com.

MANAGEMENT'S RESPONSIBILITY

Management is responsible for all information contained in this MD&A. The audited consolidated financial statements have been prepared in accordance with International Financial Reporting Standards and include amounts based on management's informed judgments and estimates. The financial and operating information included in this MD&A is consistent with that contained in the audited consolidated financial statements in all material aspects.

Management maintains internal controls to provide reasonable assurance that financial information is reliable and accurate, and assets are safeguarded.

The Audit Committee has reviewed the audited consolidated financial statements with management. The Board of Directors has approved these audited consolidated financial statements on the recommendation of the Audit Committee.

George Salamis

President and CEO

March 12, 2021

41

EX-99.4

Exhibit 99.4

CERTIFICATION

I, George Salamis, certify that:

1.I have reviewed this annual report on Form 40-F of Integra Resources Corp.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the issuer as of, and for, the periods presented in this report;

4.The issuer's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the issuer and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the issuer, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Evaluated the effectiveness of the issuer's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

c)Disclosed in this report any change in the issuer's internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the issuer's internal control over financial reporting; and

5.The issuer's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the issuer's auditor and the audit committee of the issuer's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the issuer's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer's internal control over financial reporting.

Date: March 12, 2021	By:	/s/ George Salamis
		George Salamis President and Chief Executive Officer (Principal Executive Officer)

EX-99.5

Exhibit 99.5

CERTIFICATION

I, Andrée St-Germain, certify that:

1.I have reviewed this annual report on Form 40-F of Integra Resources Corp.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the issuer as of, and for, the periods presented in this report;

4.The issuer's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the issuer and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the issuer, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Evaluated the effectiveness of the issuer's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

c)Disclosed in this report any change in the issuer's internal control over financial reporting that occurred during the period covered by the annual report that has materially affected, or is reasonably likely to materially affect, the issuer's internal control over financial reporting; and

5.The issuer's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the issuer's auditor and the audit committee of the issuer's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the issuer's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the issuer's internal control over financial reporting.

Date: March 12, 2021	By:	/s/ Andrée St-Germain
		Andrée St-Germain Chief Financial Officer (Principal Financial and Accounting Officer)

EX-99.6

Exhibit 99.6

CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Integra Resources Corp. (the "Company") on Form 40-F for the period ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, George Salamis, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in this Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

March 12, 2021

/s/ George Salamis      
George Salamis
President and Chief Executive Officer
(Principal Executive Officer)

A signed original of this written statement required by Section 906 has been provided to Integra Resources Corp. and will be retained by Integra Resources Corp. and furnished to the Securities and Exchange Commission or its staff upon request.

EX-99.7

Exhibit 99.7

CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Integra Resources Corp. (the "Company") on Form 40-F for the period ended December 31, 2020 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Andrée St-Germain, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in this Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

March 12, 2021

  /s/ Andrée St-Germain                                                
Andrée St-Germain
Chief Financial Officer
(Principal Financial and Accounting Officer)

A signed original of this written statement required by Section 906 has been provided to Integra Resources Corp. and will be retained by Integra Resources Corp. and furnished to the Securities and Exchange Commission or its staff upon request.

EX-99.8

CONSENT OF MNP LLP

The undersigned hereby consents to:

(i)the use of our report, dated March 12, 2021 (the “Auditor’s Report”), on the consolidated statements of financial position as at December 31, 2020 and December 31, 2019, and the consolidated statements of operations and comprehensive loss, changes in equity and cash flows for the years then ended, contained in the Company’s Form 40-F Registration Statement and the documents filed with and incorporated by reference therein, and any amendments thereto (the “40-F”), filed with the United States Securities and Exchange Commission (the “SEC”);

(ii)the incorporation by reference of the Auditor’s Report in the 40-F into the Company’s Form S-8 Registration Statement (File No. 333-242495); and

(iii)the incorporation by reference of the Auditor’s Report in the 40-F into the Company’s Registration Statement on Form F-10, as amended (File No. 333-242483).

MNP LLP

Vancouver, BC

March 12, 2021

EX-99.9

CONSENT OF E. MAX BAKER

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, E. Max Baker, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to scientific and technical information related to properties and projects of the Company, hereby consent to the reference of my name in the AIF and the Annual MD&A and the inclusion of my name in the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ E. Max Baker

Name: E. Max Baker (F.Aus.IMM)

Title: Vice President Exploration

EX-99.10

CONSENT OF TIMOTHY ARNOLD

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Timothy Arnold, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to scientific and technical information related to properties and projects of the Company, hereby consent to the reference of my name in the AIF and the Annual MD&A and the inclusion of my name in the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Timothy Arnold

Name: Timothy Arnold (P.E.)

Title: Chief Operating Officer, Integra Resources Corp.

EX-99.11

CONSENT OF MICHAEL M. GUSTIN

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Michael M. Gustin, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Michael M. Gustin

Name: Michael M. Gustin, C.P.G.

EX-99.12

CONSENT OF STEVEN I. WEISS

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Steven I. Weiss, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Steven I. Weiss

Name: Steven I. Weiss, C.P.G.

EX-99.13

CONSENT OF THOMAS L. DYER

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Thomas L. Dyer, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Thomas L. Dyer

Name: Thomas L. Dyer, P.E.

EX-99.14

CONSENT OF JACK S. MCPARTLAND

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Jack S. McPartland, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Jack S. McPartland

Name: Jack S. McPartland, M.M.S.A.

EX-99.15

CONSENT OF JEFFREY L. WOODS

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Jeffrey L. Woods, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Jeffrey L. Woods

Name: Jeffrey L. Woods, S.M.E., M.M.S.A.

EX-99.16

CONSENT OF JOHN D. WELSH

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, John D. Welsh, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ John D. Welsh

Name: John D. Welsh, P.E.

EX-99.17

CONSENT OF MINE DEVELOPMENT ASSOCIATES

March 12, 2021

VIA EDGAR

United States Securities and Exchange Commission

Re:	Integra Resources Corp. (the "Company")
	Annual Report on Form 40-F of the Company for the year ended December 31, 2020 (the "Form 40-F)

I, Mine Development Associates, in connection with the Annual Information Form of Integra Resources Corp. (the "Company") for the fiscal year ended December 31, 2020 (the "AIF"), and the Company's Management's Discussion and Analysis for the years ended December 31, 2020 and 2019 (the "Annual MD&A"), which included references to my name and to the technical report entitled "Technical Report and Preliminary Economic Assessment for the DeLamar and Florida Mountain Gold - Silver Project, Owyhee County, Idaho, USA", dated September 9, 2019, hereby consent to (i) the reference of my name in the AIF and the Annual MD&A, (ii) the inclusion of my name in the Form 40-F, and any amendments thereto, and (iii) the use of information derived from the technical report in the AIF, Annual MD&A, and the Form 40-F, and any amendments thereto.

I also hereby consent to the use of information attributed to me in the AIF and the Annual MD&A being included in or incorporated by reference into the registration statements on Form S-8 (No. 333-242495) and on Form F-10 (No. 333-242483). This consent extends to any amendments to the Form S-8, including post-effective amendments, and any new Form S-8 registration statements filed by the Company incorporating by reference the Form 40-F.

/s/ Thomas L. Dyer

Name: Thomas L. Dyer

Title: Manager, Mine Development Associates

A division of RESPEC

XML

Document and Entity Information	12 Months Ended
	Dec. 31, 2020 shares
Cover [Abstract]
Entity Registrant Name	Integra Resources Corp.
Entity Central Index Key	0001722387
Entity Current Reporting Status	Yes
Current Fiscal Year End Date	--12-31
Document Type	40-F
Document Period End Date	Dec. 31, 2020
Entity Common Stock, Shares Outstanding	54,608,177
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Interactive Data Current	Yes

XML

Consolidated Statements of Financial Position - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
Current assets [abstract]
Cash and cash equivalents	$ 37,000,648	$ 31,323,346
Receivables and prepaid expenses	844,877	709,295
Loan receivable - current portion	31,515
Total Current Assets	37,877,040	32,032,641
Long-Term Deposits	30,204	21,121
Restricted Cash	23,100	1,928,641
Loan receivable - non-current portion	146,733
Property, Plant and Equipment	2,091,519	1,436,077
Right-of-Use Assets	1,085,584	947,310
Exploration and Evaluation Assets	72,330,024	61,348,921
Total Assets	113,584,204	97,714,711
Current Liabilities
Trade and other payables	3,346,166	1,310,553
Current reclamation and remediation liability	2,444,386	2,319,140
Current lease liability	470,713	305,638
Current equipment financing liability	168,510
Due to related parties	816,811	509,731
Total Current Liabilities	7,246,586	4,445,062
Long-Term Lease Liabilities	719,566	717,042
Long-Term Equipment Financing Liability	459,252
Non-current portion of reclamation and remediation liability	51,905,753	41,993,019
Total Liabilities	60,331,157	47,155,123
Shareholders' Equity
Share Capital	131,327,665	103,572,785
Reserves	7,458,553	5,186,287
Accumulated Other Comprehensive Loss	(1,019,733)	(849,663)
Accumulated Deficit	(84,513,438)	(57,349,821)
Total Equity	53,253,047	50,559,588
Total Liabilities and Equity	$ 113,584,204	$ 97,714,711

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Consolidated Statements of Operations and Comprehensive Loss - CAD ($) shares in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
General and Administrative Expenses
Depreciation - Property, plant and equipment	$ (405,750)	$ (191,570)
Depreciation - Right-of-use assets	(409,665)	(263,162)
Compensation and benefits	(2,765,702)	(2,909,986)
Corporate development and marketing	(823,281)	(783,783)
Office and site administration expenses	(956,466)	(657,681)
Professional fees	(559,259)	(260,296)
Regulatory fees	(345,860)	(149,512)
Stock-based compensation	(2,272,266)	(1,632,183)
Total General and Administrative Expenses	(8,538,249)	(6,848,173)
Exploration and Evaluation Expenses	(17,135,991)	(13,433,489)
Operating Loss	(25,674,240)	(20,281,662)
Other Income (Expense)
Interest income	273,504	230,034
Lease interest expenses	(92,271)	(88,466)
Financing interest expenses	(29,307)	0
Rent income - sublease	64,425	90,000
Reclamation accretion expenses	(944,850)	(1,238,099)
Gain on equipment sold	20,860
Foreign exchange loss	(781,738)	(364,856)
Total Other Income (Expense)	(1,489,377)	(1,371,387)
Net Loss	(27,163,617)	(21,653,049)
Other Comprehensive Income (Loss)
Foreign exchange translation	(170,070)	(861,523)
Other Comprehensive Income (Loss)	(170,070)	(861,523)
Comprehensive Loss	$ (27,333,687)	$ (22,514,572)
Net Loss Per Share
- basic and diluted (in dollars per share)	$ (0.54)	$ (0.64)
Weighted Average Number of Shares
- basic and diluted (in shares)	49,844	33,840

XML

Consolidated Statements of Changes in Equity - CAD ($)	Share Capital [Member]	Reserves Equity Incentive Awards [Member]	Reserves Warrants [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Deficit [Member]	Total
Balance at Dec. 31, 2018	$ 61,709,371	$ 2,721,046	$ 833,058	$ 11,860	$ (35,696,772)	$ 29,578,563
Balance (Shares) at Dec. 31, 2018						30,923,004
Shares issued for cash	44,385,695					$ 44,385,695
Shares issued for cash (Shares)						16,900,173
Share issue cost - cash	(2,522,281)					$ (2,522,281)
Share-based payments		1,632,183				1,632,183
Other comprehensive loss				(861,523)		(861,523)
Net loss					(21,653,049)	(21,653,049)
Balance at Dec. 31, 2019	103,572,785	4,353,229	833,058	(849,663)	(57,349,821)	$ 50,559,588
Balance (Shares) at Dec. 31, 2019						47,823,177
Shares issued for cash	30,393,408					$ 30,393,408
Shares issued for cash (Shares)						6,785,000
Share issue cost - cash	(2,638,528)					$ (2,638,528)
Share-based payments		2,272,266				2,272,266
Other comprehensive loss				(170,070)		(170,070)
Net loss					(27,163,617)	(27,163,617)
Balance at Dec. 31, 2020	$ 131,327,665	$ 6,625,495	$ 833,058	$ (1,019,733)	$ (84,513,438)	$ 53,253,047
Balance (Shares) at Dec. 31, 2020						54,608,177

XML

Consolidated Statements of Cash Flows	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 CAD ($)
Operations
Net loss	$ (27,163,617)	$ (21,653,049)
Adjustments to reconcile net loss to cash flow from operating activities:
Depreciation - Property, plant and equipment	405,750	191,570
Depreciation - Right-of-use assets	409,665	263,162
Lease interest expenses	92,271	88,466
Financing interest expenses	29,307	0
Reclamation accretion expenses	944,850	1,238,099
Reclamation expenditures	(1,985,571)	(2,269,653)
Unrealized foreign exchange loss	150,254	22,466
Share-based payment	2,272,266	1,632,183
Net change in non-cash working capital items:
Receivables, prepaid expenses and other assets	(149,216)	203,640
Loan receivable	(178,248)
Lease liabilities	(96,944)	(87,728)
Financing liabilities	63,694
Trade and other payables	1,894,934	186,310
Due to related parties	307,080	35,711
Cash flow used in operating activities	(23,003,525)	(20,148,823)
Investing
Additions to property, plant and equipment	(421,228)	(877,084)
Short and long-term investments	1,867,984	231,214
Property acquisition costs	(221,674)	(4,957,169)
Cash flow provided by (used in) investing activities	1,225,082	(5,603,039)
Financing
Issuance of common shares	30,393,408	44,385,695
Share issue costs	(2,482,307)	(2,520,708)
Lease principal payments	(362,355)	(210,319)
Financing principal payments	(93,001)
Cash flow provided by financing activities	27,455,745	41,654,668
Increase in cash and cash equivalents	5,677,302	15,902,806
Cash and cash equivalents at beginning of year	31,323,346	15,420,540
Cash and cash equivalents at end of year	$ 37,000,648	$ 31,323,346

XML

NATURE OF OPERATIONS

12 Months Ended

Dec. 31, 2020

Disclosure Of Nature Of Operations [Abstract]

NATURE OF OPERATIONS [Text Block]

1.   NATURE OF OPERATIONS 

Integra Resources Corp. ("Integra" or the "Company"), formerly Mag Copper Limited, was incorporated on April 15, 1997 as Berkana Digital Studios Inc.  On December 4, 1998, the name of the Company was changed to Claim Lake Resource Inc. and on March 31, 2005, the Company changed its name to Fort Chimo Minerals Inc. On January 1, 2009, the Company amalgamated with its wholly-owned subsidiary, Limestone Basin Exploration Ltd.  The amalgamated company continued to operate as Fort Chimo Minerals Inc.  On June 14, 2011, the Company changed its name to Mag Copper Limited and on August 11, 2017, the Company changed its name to Integra Resources Corp.

The Company's head office is located at 1050 - 400 Burrard Street, Vancouver, BC V6C 3A6 and its registered office is located at 2200 HSBC Building, 885 West Georgia Street Vancouver, BC V6C 3E8.

The Company trades on the TSX Venture under the trading symbol "ITR". The common shares of the Company began trading on the NYSE American under the ticker "ITRG" on July 31, 2020. The common shares ceased trading on the OTCQX concurrently with the NYSE American listing.   

Integra is a development stage company engaged in the acquisition, exploration, and development of mineral properties in the Americas. The primary focus of the Company is advancement of its DeLamar Project, consisting of the neighboring DeLamar and Florida Mountain Gold and Silver Deposits
("DeLamar" or the "DeLamar Project") in the heart of the historic Owyhee County mining district in south western Idaho. The Company is currently focused on resource growth through brownfield and greenfield exploration and the start of feasibility level studies designed to advance the DeLamar Project towards a potential construction decision.

The COVID-19 global outbreak may have an impact on the Company's business. Management has put in place all necessary measures to protect its employees' safety and to secure essential site activities. The Company continues to monitor the situation and the impact the virus may have on the DeLamar Project. Should the virus spread, travel bans remain in place or should one of the Company's team members or consultants become infected, the Company's ability to advance the DeLamar Project may be impacted. Similarly, the Company's ability to obtain financing and the ability of the Company's vendors, suppliers, consultants, and partners to meet obligations may be impacted as a result of COVID-19 and efforts to contain the virus.

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BASIS OF PREPARATION

12 Months Ended

Dec. 31, 2020

BASIS OF PREPARATION [Abstract]

BASIS OF PREPARATION [Text Block]

2.  BASIS OF PREPARATION

2.1 Statement of Compliance

These consolidated financial statements, including comparatives, have been prepared in accordance with and using accounting policies in full compliance with the International Financial Reporting Standards ("IFRS") and International Accounting Standards ("IAS") issued by the International Accounting Standards Board ("IASB") and Interpretations of the IFRS Interpretations Committee ("IFRIC"), effective for the Company's reporting for the year ended December 31, 2020.

These consolidated financial statements were authorized by the Board of Directors of the Company on March 12, 2021. 

2.2 Significant Accounting Policies 

(a) Basis of Consolidation

  These consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Integra Resources Holdings Canada Inc., Integra Resources Holdings U.S. Inc., and DeLamar Mining Company.  All intercompany balances and transactions are eliminated upon consolidation.

(b) Basis of Measurement

These consolidated financial statements have been prepared on a historical cost basis except for certain financial instruments that have been measured at fair value. In addition, these consolidated financial statements have been prepared using the accrual accounting basis, except for cash flow information.

(c) Foreign Currency Translation

The functional currency is the currency of the primary economic environment in which the entity operates and has been determined for each entity within the Company. The functional currency of the Canadian parent company and its Canadian subsidiary is the Canadian dollar.  The functional currency of the Company's two US subsidiaries is the US dollar.  The presentation currency of the Company is the Canadian dollar. 

Foreign currency transactions and balances

Foreign currency transactions are recorded initially at the exchange rates prevailing at the transactions' dates. At each subsequent reporting period:

• Foreign currency monetary items are reported at the closing rate at the date of the statement of financial position;
• Non-monetary items carried at historical rates are reported at the closing rate at transactions' dates;
• Non-monetary items carried at fair value are reported at the rates that existed when the fair values were determined.   

When a foreign currency transaction involves an advance payment or receipt, the date of the transaction for the purpose of determining the exchange rate to use on initial recognition of the related asset, expense or income is the date on which an entity initially recognized the non-monetary asset or non-monetary liability arising from the payment or receipt of advance consideration.

Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation at period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognized in net income, with one exception. Exchange differences arising from the translation of the net investment in foreign entities are recognized in a separate component of equity, foreign currency translation reserve. When a foreign operation is sold, such exchange differences are recognized in net income as part of the gain or loss on sale. 

Translation of subsidiary results into the presentation currency

The operating results and statements of financial position of the Company's subsidiaries which have the US dollar as a functional currency have been translated into Canadian dollars as follows:

i) Assets and liabilities are translated at the closing rate at the date of the statement of financial position;

ii) Revenue and expenses are translated at the average exchange rates, unless there is significant fluctuation in the exchange rates. In that case revenue and expenses are translated at the exchange rate at the date of transaction, except depreciation, depletion, and amortization, which are translated at the exchange rates applicable to the related assets;

iii) All resulting translation differences are recognized in other comprehensive loss.

When a foreign operation is disposed of, the cumulative amount of the exchange differences recognized in other comprehensive loss and accumulated in the separate component of equity relating to that foreign operation shall be recognized in profit or loss when the gain or loss on disposal is recognized.

(d) Cash and Cash Equivalents

Cash and cash equivalents are carried in the consolidated statements of financial position at fair value.  Cash and cash equivalents consist of cash on deposit with banks and highly liquid investments that are readily convertible to known amounts of cash or have maturity dates at the date of purchase of three months or less. 

Restricted cash is cash held in a bank account that is not available for the Company's general use.   

(e) Exploration and Evaluation Properties, and Mineral Properties

Exploration and Evaluation Properties

Exploration expenditures are the costs incurred in the initial search for mineral deposits with economic potential or in the process of obtaining more information about existing mineral deposits. Exploration expenditures typically include costs associated with prospecting, sampling, mapping, drilling and other work involved in searching for minerals.

Evaluation expenditures are the costs incurred to establish the technical and commercial viability of developing mineral deposits identified through exploration activities or by acquisition. Evaluation expenditures include the cost of:

                (i) establishing the volume and grade of deposits through drilling of core samples, trenching and sampling activities in an ore body that is classified as either a mineral resource or a proven and probable reserve; 

                (ii) determining the optimal methods of extraction and metallurgical and treatment processes;

                (iii) studies related to surveying, transportation, and infrastructure requirements;

                (iv) permitting activities; and

                (v) economic evaluations to determine whether development of the mineralized material is commercially justified, including scoping, prefeasibility and final feasibility studies.

License costs paid in connection with a right to explore in an existing exploration area are expensed as incurred.

Once the legal right to explore has been acquired, exploration and evaluation expenditure is charged to profit or loss as incurred, unless it is concluded that a future economic benefit is more likely than not to be realized.

In evaluating if expenditures meet the criteria to be capitalized, several different sources of information are utilized. The information that is used to determine the probability of future benefits depends on the extent of exploration and evaluation that has been performed.

Exploration and evaluation expenditures incurred on a license where a NI 43-101 - Standards of Disclosure for Mineral Projects ("43-101") compliant resource has not yet been established are expensed as incurred until sufficient evaluation has occurred in order to establish a 43-101 compliant resource and on completion of a pre-feasibility study. Costs expensed during this phase are included in "exploration and evaluation expenses" in the consolidated statements of operations and comprehensive loss.

Costs of acquiring exploration and evaluation assets are capitalized. They are subsequently measured at cost less accumulated impairment. 

Once development is sanctioned, exploration and evaluation assets are tested for impairment and transferred from "Exploration and Evaluation Assets" to "Mineral Properties and Deferred Development Costs" or "Property, Plant & Equipment" depending on the nature of the asset. No amortization is charged during the exploration and evaluation phase.

Mineral Properties 

Mine development costs are capitalized if management determines that there is sufficient evidence to support probability of generating positive economic returns in the future.  A mineral resource is considered to have economic potential when the technical feasibility and commercial viability of extraction of the mineral resource is demonstrable considering long-term metal prices. Prior to capitalizing such costs, management determines if there is a probable future benefit that will contribute to future cash inflows, the Company can obtain the benefit and control access to it, and if the transaction or event giving rise to the benefit has already occurred.

If the Company does not have sufficient evidence to support the probability of generating positive economic returns in the future, mine development costs are expensed in the consolidated statements of operations and comprehensive loss.

Amortization and Depletion

Exploration and evaluation assets and Mineral properties are not subject to depletion or amortization until a commercial production starts – they are tested for impairment when circumstances indicate that the carrying value may not be recoverable.

Disposal

At the disposal, gains or losses of an item within Exploration and Evaluation Properties, or Mineral Properties are calculated as the difference between the proceeds from disposal and the carrying amount. Those gains or losses are recognized net within other income in profit or loss.

(f) Plant, Property and Equipment  

Equipment items are recorded at cost and depreciated over their estimated useful lives. The cost of an item includes the purchase price and directly attributable costs to bring the asset to the location and condition necessary for it to be capable of operating in the manner intended by management. The Company's capitalization threshold is $2,500. Where an equipment item comprises major components with different useful lives, the components are accounted for as separate items of equipment. 

Equipment items are depreciated on a straight-line basis over their estimated useful lives at the following rates:

Computers and software 30%

Office furniture and equipment 20%

Vehicles 30%

Buildings and office improvements 4%

Exploration building and water wells 10%

Roads 8%

Exploration equipment 20%

Water treatment equipment 20%

Permanent reclamation equipment 30%

Development equipment 8%

   

Land is not depreciated. When assets are retired or sold, the costs and related accumulated depreciation are eliminated from the accounts and any resulting gain or loss is reflected in the consolidated statements of operations and comprehensive loss. 

     (g) Leased Assets

Lessees are required to initially recognize a lease liability for the obligation to make lease payments and a right-of-use asset for the right to use the underlying asset for the lease term. The right-to-use asset is initially measured at cost, which comprises the initial amount of the lease liability, adjusted for lease prepayments, lease incentives received, the lessee's initial direct cost (e.g., commissions) and an estimate of restoration, removal and dismantling costs. The lease liability is initially measured at the present value of the lease payments to be made over the lease term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, lessees accrete the lease liability to reflect interest and reduce the liability to reflect lease payments made, and the related right-of-use asset is depreciated in accordance with the depreciation requirements of IAS 16 Property, Plant and Equipment. Right-of-use assets are subject to impairment testing under IAS 36 Impairment of Assets. Short-term leases and leases with low value underlying assets are recognized on a straight-line basis in the Company's consolidated statements of operations and comprehensive loss.

(h) Impairment of Non-Financial Assets

The Company's mineral properties and equipment are reviewed for any indication of impairment at each financial reporting date or at any time if any indications of impairment surface.  If any such indication exists, an estimate of the recoverable amount is undertaken, being the higher of an asset's fair value less costs to sell and the asset's value in use.  If the asset's carrying amount exceeds its recoverable amount then an impairment loss is recognized in net income or loss for the period, and the carrying value of the asset on the consolidated statements of financial position is reduced to its recoverable amount.  Fair value is determined as the amount that would be obtained from the sale of the asset in an arm's length transaction between knowledgeable and willing parties.  Fair value of mineral properties is generally determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset, including any expansion prospects, discounted by an appropriate pre-tax discount rate to arrive at a net present value. 

Value in use is determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset in its present form and from its ultimate disposal.  Value in use is determined by applying assumptions specific to the Company's continued use which includes future development.  As such, these assumptions may differ from those used in calculating fair value. 

In testing for indicators of impairment and performing impairment calculations, assets are grouped in cash-generating units, which are identified as the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets.  The estimates of future discounted cash flows are subject to risks and uncertainties including estimated production, grades, recoveries, future metals prices, discount rates, exchange rates and operating costs. 

Non-financial assets other than goodwill that have suffered an impairment are evaluated for possible reversal of the impairment whenever events or changes in circumstances indicate that the impairment may have reversed.  When a reversal of a previous impairment is recorded, the reversal amount is adjusted for depreciation that would have been recorded had the impairment not been recorded. 

(i)  Share Capital

Financial instruments issued by the Company are classified as equity only to the extend that they do not meet the definition of a financial liability or financial asset. The Company's common shares and share warrants are classified as equity instruments.

If the Company issues units as part of financing, consisting of both common shares and common share purchase warrants, the fair value of the warrants is determined using the Black-Scholes pricing model, and the remaining value is assigned to the common shares.

Equity-settled share-based compensation arrangements as per the Company's equity incentive plan (which includes stock options, restricted share units, and deferred share units) are measured at fair value at the date of grant and recorded within equity.  The Company recognizes compensation expense for all stock options based on the fair value of the options on the date of grant which is determined using the Black-Scholes option pricing method. For equity settled restricted and deferred share units, compensation expense is recognized based on the quoted market value of the shares. The fair value at grant date of all share-based compensation is recognized as compensation expense over the vesting period, with a corresponding credit to shareholders' equity.  The amount recognized as an expense is reversed to reflect stock options, restricted share units and deferred share units forfeited, so no expense will remain in the financial records in relation to the forfeited agreements. 

(j)  Reclamation and Remediation Provisions

The Company's mining and exploration activities are subject to various laws and regulations governing the protection of the environment.  The Company recognizes the cost of future reclamation and remediation as a liability when: the Company has a legal or constructive obligation as a result of past events; it is probable that an outflow of resources will be required to settle the obligation; and a reasonable estimate of the obligation can be made.  The liability is measured initially by discounting expected costs to the net present value using pre-tax rates and risk assumptions specific to the liability.  The resulting cost is capitalized to the carrying value of the related assets, or expensed to exploration, evaluation and development expenses where there is no carrying value of the related assets.

In subsequent periods, the liability is adjusted for accretion of the discount with the offsetting amount charged to the consolidated statements of operations and comprehensive loss as finance cost.  Any change in the amount or timing of the underlying cash flows is adjusted to the carrying value of the liability, with the offsetting amount recorded as an adjustment to the reclamation and remediation provision cost included in mineral properties or exploration, evaluation and development expenses.  Any amount charged to the carrying value of assets is depreciated over the remaining life of the relevant assets. 

It is reasonably possible that the ultimate cost of remediation and reclamation could change in the future due to uncertainties associated with defining the nature and extent of environmental disturbance, the application of laws and regulations by regulatory authorities, changes in remediation technology and changes in discount rates.  The Company reviews its reclamation and remediation provision at least annually and as evidence becomes available indicating that its remediation and reclamation liabilities may have changed.  Any such changes in costs could materially impact the future amounts recorded as reclamation and remediation obligations. 

(k) Income Taxes

Income tax is recognized in net income or loss except to the extent that it relates to items recognized directly in equity, in which case it is recognized directly in equity.  Current tax comprises the expected tax payable or receivable on the taxable income or loss for the year and any adjustment to the tax payable or receivable in respect of previous years.  The amount of current tax payable or receivable is the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to income taxes, if any.  It is measured using tax rates enacted or substantively enacted at the reporting date. 

Deferred tax assets and liabilities are determined based on differences between the financial statement carrying values of existing assets and liabilities and their respective income tax bases (temporary differences), and tax loss carry forwards.  Deferred tax assets and liabilities are measured using enacted or substantively enacted tax rates expected to be in effect when the temporary differences are likely to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax rates is included in net income in the period in which the change is substantively enacted.  The amount of deferred tax assets recognized is limited to the amount that is, in management's estimation, probable that future taxable profits will be available against which the asset can be utilized. 

Deferred tax assets and liabilities are offset when there is a legally enforceable right to set off current tax assets against current tax liabilities and when they relate to income taxes levied by the same taxation authority and the Company intends to settle its current tax assets and liabilities on a net basis.   

(l)  Earnings (Loss) Per Share

Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the reporting period. Stock options and share purchase warrants are typically dilutive when the Company has net income for the period and the average market price of the common shares during the period exceeds the exercise price of the stock option and/or share purchase warrant. 

The Company follows the treasury stock method for the calculation of diluted earnings per share. That method assumes that outstanding stock options and warrants with an average exercise price below the market price, are exercised and the assumed proceeds are used to repurchase common shares of the Company at the average market price of the common shares for the period. Under this method, diluted earnings per share are calculated by dividing net earnings for the period by the diluted weighted average shares outstanding during the period.

(m) Contingencies

Due to the size, complexity, and nature of the Company's operations, various legal and tax matters are outstanding from time to time. In case that management's estimate of the future resolution of these events changes, the Company will recognize the effects of those changes in the consolidated financial statements on the date such changes occur. 

(n) Financial Instruments

The classification and measurement of financial assets is based on the purpose for which the financial assets were acquired. The classification of investments in debt instruments is driven by the Company's business models for managing its financial assets and whether the contractual cash flows represent solely payments of principal and interest ("SPPI"). Investments in debt instruments are measured at amortized cost if the business model is to hold the instrument for collection of contractual cash flows and those cash flows are solely principal and interest. If the business model is not to hold the debt instrument, it is classified as FVTPL.

Equity instruments that are held for trading (including all equity derivative instruments) are classified as FVTPL. For other equity instruments, the Company can elect (on an instrument-by-instrument basis) to designate them as FVTOCI on the acquisition day.

Financial assets are initially measured at fair value and are subsequently measured at either (i) amortized cost; (ii) fair value through other comprehensive income, or (iii) at fair value through profit or loss.

• Amortized cost

Financial assets classified and measured at amortized cost are those assets that are held within a business model whose objective is to hold financial assets in order to collect contractual cash flows, and the contractual terms of the financial asset give rise to cash flows that are SPPI. Financial assets classified at amortized cost are measured using the effective interest method.

• Fair value through other comprehensive income ("FVTOCI")

Financial assets classified and measured at FVTOCI are those assets that are held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets, and the contractual terms of the financial asset give rise to cash flows that are SPPI. This classification includes certain equity instruments for which an entity is allowed to make an irrevocable election to classify the equity instruments, on an instrument-by-instrument basis, that would otherwise be measured at fair value through profit or loss ("FVTPL") to present subsequent changes in FVTOCI. 

• Fair value through profit or loss ("FVTPL")

Financial assets classified and measured at FVTPL are those assets that do not meet the criteria to be classified at amortized cost or at FVTOCI. This category includes debt instruments whose cash flow characteristics are not SPPI or are not held within a business model whose objective is either to collect contractual cash flows, or to both collect contractual cash flows and sell the financial asset.

The expected credit loss impairment model is applicable to financial assets measured at amortized cost where any expected future credit losses are provided for, irrespective of whether a loss event has occurred as at the reporting date. Impairment losses on financial assets carried at amortized cost are reversed in subsequent periods if the amount of the loss decreases and the decrease is related to an event occurring after the impairment was recognized.

Loan receivable

This loan is regulated by the IFRS 9 - Financial instruments, which introduced the new impairment model to enforce an "early loss recognition" vs. "incurred loss" as per IAS 39. The impairment test is based on the "expected credit loss" ("ECL") model. ECL is based on the evaluation of the range of possible outcomes, incorporating the time value of money (discount rate, based on the effective interest rate). It represents a probability-weighted estimate of the difference over the remaining life of the financial instrument between the present value of contractual cash flows and the present value of cash flows lenders expect to receive. It should be assessed for 12-month period (if there is no significant increase in credit risk since initial recognition) or for the whole term (if there is significant increase in credit risk since initial recognition). "12-month ECL" is the expected credit loss resulting from default events that are possible within 12 months after the reporting date. It is not the expected cash shortfalls over the 12-month period, but the entire credit loss on an asset weighted by the probability that the loss will occur in the next 12-month period.

Financial liabilities are generally classified and measured at fair value at initial recognition and subsequently measured at amortized cost.

Equipment Financing Liability

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

Financial assets are derecognized 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. Financial liabilities are derecognized when its contractual obligations are discharged or cancelled or expire. The Company also derecognizes a financial liability when its terms are modified and the cash flows of the modified liability are substantially different, in which case a new financial liability based on the modified terms is recognized at fair value.

(o) Revenue from Contracts with Customers

The Company recognizes revenue from the transfer of promised goods or services to the customer in an amount that reflects the consideration to which the  Company expects to be entitled in exchange for those goods or services. To recognize revenue,  the Company should identify the contract with customers, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to each obligation, and recognize revenue when a performance obligation is satisfied by transferring a promised good or service to a customer (which is when the customer obtains control of that good or service).

     2.3 Adoption of New Standards

     New Accounting Pronouncements

Certain pronouncements were issued by the International Accounting Standards Board (IASB) that will be mandatory for accounting periods on or after January 1, 2020. The following has been adopted during the current year ended December 31, 2020:

IFRS 3 Business Combinations - Amendments: in October 2018, the IASB issued these amendments, which clarify the definition of a business, permitting a simplified assessment to determine whether a transaction should be accounted for as a business combination or as an asset acquisition. The amendments are effective for transactions for which the acquisition date is on or after the beginning of the first annual reporting beginning on or after January 1, 2020 - early adoption is permitted. Management believes that the adoption of the IFRS 3 - Amendments did not have material impact on the Company's consolidated financial statements.

Conceptual Framework for Financial Reporting - Revision:  In March 2018, the International Accounting Standards Board (IASB) revised Conceptual Framework (included in Part I of CPA Canada Handbook in October 2018). The revision is not a Standard - it is a practical tool that helps the IASB to develop requirements in IFRS Standards based on consistent concept. Consideration of these concepts should result in the IASB developing IFRS standards that require entities to provide financial information that is useful to investors, lenders, and other creditors.

The revised Conceptual Framework sets out fundamental concepts for financial reporting and assists companies in developing accounting policies when no IFRS standard exists. It includes guidance on presentation and disclosure, improved definitions of an asset and a liability, clarifications of the role of stewardship, measurement uncertainty in financial reporting, and substance over form concept. The revised Conceptual Framework has an effective date of January 1, 2020. This revision did not have material impact on the Company's consolidated financial statements.

Interest Rate Benchmark Reform ("IBOR") - IFRS 9 Financial Instruments, IAS 39 Financial Instruments and IFRS 7 Financial Instruments Disclosures - Amendments: In September 2019, the International Accounting Standards Board (IASB) issued first phase amendments IFRS 9 Financial Instruments, IAS 39 Financial Instruments: Recognition and Hedging and IFRS 7 Financial Instruments Disclosures to address the financial reporting impact of the reform on interest rate benchmark, such as the discontinuance of the interbank offered  rates ("IBOR"). Alternative benchmark rates will replace the current benchmark rates used with lease, loan, or hedge contracts.

These amendments will be in effect from January 1, 2021. A practical expedient will be introduced, if a change results directly from the IBOR reform and occurs on an economically equivalent basis. In those cases, changes will be accounted for by updating the effective interest rate. The Company will assess the impact of these amendments on its consolidated financial statements.

      2.4 Significant Accounting Estimates and Judgments

The preparation of the consolidated financial statements in conformity with IFRS requires management to make judgments, estimates and assumptions which affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates are based on historical experience and other factors considered to be reasonable and are reviewed on an ongoing basis.  Revisions to estimates and the resulting effects on the carrying amounts of the Company's assets and liabilities are accounted for prospectively. The Company has identified the following areas where estimates, assumptions and judgments are made and where actual results may differ from the estimates under different assumptions and conditions and may materially affect financial results of the Company's consolidated statements of financial position reported in future periods. 

Significant Accounting Estimates

     (a) Mineral Resource  and Assessment of Impairment

The accuracy of resource estimates is a function of the quantity and quality of available data and assumptions made and judgments used in the geological and engineering interpretation and may be subject to revision based on various factors.  Changes in resource estimates may impact the carrying value of mineral property, plant and equipment, the calculation of amortization and depletion, the capitalization of mine development costs, and the timing of cash flows related to reclamation and remediation provision.

The Company reviews each asset or cash generating unit at each reporting date to determine whether there are any indicators of impairment.  If any such indication exists, a formal estimate of recoverable amount is performed, and an impairment loss is recognized to the extent that the carrying amount exceeds the recoverable amount.  The recoverable amount of an asset or cash generating unit is measured at the higher of fair value less costs to sell and value in use.   

The determination of fair value less costs to sell and value in use requires management to make estimates and assumptions about expected production and sales volumes, metal prices, ore tonnage and grades, recoveries, operating costs, reclamation and remediation costs, future capital expenditures and appropriate discount rates for future cash flows. The estimates and assumptions are subject to risk and uncertainty, and as such there is the possibility that changes in circumstances will alter these projections, which may impact the recoverable amount of the assets.  In such circumstances, some or all of the carrying value of the assets may be further impaired or the impairment charge reduced with the impact recorded in the consolidated statements of operations and comprehensive loss.

      (b) Share-Based payments

The determination of the fair value of stock options or warrants using the Black-Scholes option pricing model, requires the input of highly subjective assumptions, including the expected price volatility. Changes in the subjective input assumptions could materially affect the fair value estimate.

            (c) Current and Deferred Taxes

Tax regulations are very complex and changing regularly. As a result, the Company is required to make judgments about the tax applications, the timing of temporary difference reversals, and the estimated realization of tax assets. Also, all tax returns are subject to further government's reviews, with the potential reassessments. All those facts can impact current and deferred tax provisions, deferred tax assets and liabilities, and operation results.

(d) Reclamation and Remediation Provision

The Company assesses its reclamation and remediation provisions annually or when new material information is available. The amounts recorded for reclamation and remediation provisions are based on estimates prepared by third party environmental specialists, if available, or by persons within the Company who have the relevant skills and experience.  These estimates are based on remediation activities required by environmental laws, the expected timing of cash flows, and the pre-tax risk-free interest rates on which the estimated cash flows have been discounted.  These estimates also include an assumption of the rate at which costs may inflate in future periods.  Actual results could differ from these estimates.  The estimates are related to the nature, cost and timing of the work to be completed, and may change with future changes to costs, environmental laws and regulations and remediation practices. 

(e) Property, Plant and Equipment

Equipment items are recorded at cost and depreciated over their estimated useful lives. The cost of an item includes the purchase price and directly attributable costs to bring the asset to the location and condition necessary for it to be capable of operating in the manner intended by management. Equipment items are depreciated on a straight-line basis over their estimated useful lives. Management reviews the estimated useful lives, residual values, and depreciation methods at the end of each financial year, and when circumstances indicate that such reviews should be made. Changes to estimated useful lives, residual values or depreciation methods resulting from such reviews are accounted for prospectively.

Significant Accounting Judgments

(a)  Going Concern

These consolidated financial statements have been prepared on a going concern basis and do not reflect the adjustments to the carrying values of assets and liabilities and the reported expenses and balance sheet classifications that would be necessary if the Company were unable to realize its assets and settle its liabilities as a going concern in the normal course of operations. Management has applied judgment in the assessment of the Company's ability to continue as a going concern, considering all available information, and concluded that the going concern assumption is appropriate for a period of at least twelve months following the end of the reporting period.

Given the judgment involved, actual results may lead to a materially different outcome.

    (b)  Exploration and Evaluation expenditures

The application of the Company's accounting policy for exploration and evaluation expenditure requires judgment to determine whether future economic benefits are likely, from either future exploitation or sale, or whether activities have not reached a stage that permits a reasonable assessment of the existence of reserves.

    (c)   Assessment of Lease

The Company assessed whether a contract is or contains a lease. This assessment involves the exercise of judgment about whether it depends on a specific asset, whether the company obtains substantially all the economic benefits from the use of that asset, and whether the Company has the right to direct the use of the asset.

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CAPITAL MANAGEMENT

12 Months Ended

Dec. 31, 2020

CAPITAL MANAGEMENT [Abstract]

CAPITAL MANAGEMENT [Text Block]

3. CAPITAL MANAGEMENT

The Company's capital management goals are to: ensure there are adequate capital resources to safeguard the Company's ability to continue as a going concern; maintain sufficient funding to support the acquisition, exploration, and development of mineral properties and exploration and evaluation activities; maintain investors' and market confidence; and provide returns and benefits to shareholders and other stakeholders.

The Company's working capital as of December 31, 2020 was $30,630,454 (December 31, 2019 - $27,587,579 working capital). The Company's capital structure is adjusted based on the funds available to the Company such that it may continue exploration and development of its properties for the mining of minerals that are economically recoverable. The Board of Directors does not establish quantitative return on capital criteria, but rather relies on the expertise of management and other professionals to sustain future development of the business.

The Company's properties are in the exploration and development stage and, as a result, the Company currently has no source of operating cash flow. The Company intends to raise such funds as and when required to complete its projects. There is no assurance that the Company will be able to raise additional funds on reasonable terms. The only sources of future funds presently available to the Company are through the exercise of outstanding stock options or warrants, the sale of equity capital of the Company or the sale by the Company of an interest in any of its properties in whole or in part. The ability of the Company to arrange such financing in the future will depend in part upon the prevailing capital market conditions as well as the business performance of the Company. There can be no assurance that the Company will be successful in its efforts to arrange additional financing, if needed, on terms satisfactory to the Company.

Management reviews its capital management approach on an ongoing basis and believes that this approach, given the relative size of the Company, is reasonable. There were no changes in the Company's approach to capital management during the year ended December 31, 2020.

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FINANCIAL INSTRUMENTS

12 Months Ended

Dec. 31, 2020

FINANCIAL INSTRUMENTS [Abstract]

FINANCIAL INSTRUMENTS [Text Block]

4.  FINANCIAL INSTRUMENTS

All financial instruments are initially measured at fair value plus or minus transaction costs (in case of a financial asset or financial liability not at fair value through profit or loss). Subsequent measurements are designed either at amortized costs or fair value (gains and losses are either recognized in profit or loss (fair value through profit or loss, FVTPL), or recognized in other comprehensive income (fair value through other comprehensive income, FVTOCI)).

Fair Value

IFRS requires disclosures about the inputs to fair value measurements, including their classification within a hierarchy that prioritizes the inputs to fair value measurement. The three levels of the fair value hierarchy are:

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.

  The Company's financial instruments are accounted for as follows under IFRS 9:

FINANCIAL ASSETS:	CLASSIFICATION
Cash and cash equivalents	FVTPL
Receivables (excluding tax receivables)	Amortized cost, less any impairment
Loan receivable	Amortized cost, less any impairment
Restricted cash, long-term	Amortized cost, less any impairment

FINANCIAL LIABILITIES:	CLASSIFICATION
Trade and other payables	Other financial liabilities, measured at amortized cost
Due to related parties	Other financial liabilities, measured at amortized cost
Lease liability	Other financial liabilities, measured at amortized cost
Equipment financing liability	Other financial liabilities, measured at amortized cost

The following table summarizes the Company's financial instruments classified as FVTPL as at December 31, 2020 and 2019:

	Level		December 31, 2020		December 31, 2019
FINANCIAL ASSETS:
Cash and cash equivalents	1	$	37,000,648	$	31,323,346

     Fair value estimates are made at a specific point in time, based on relevant market information and information about financial instruments.  These estimates are subject to and involve uncertainties and matters of significant judgment, therefore cannot be determined with precision.  Changes in assumptions could significantly affect the estimates.

The Company’s lease liability and equipment financing liability are recorded at amortized costs using effective interest rate method. Lease liability and equipment financing liabilities are initially measured at the present value of the payments to be made over the lease (financing) term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Fair values of trade and other payables and due to related parties are determined from transaction values which were derived from observable market inputs.  Fair values of other financial assets are based on current bid prices at the balance sheet date.

A summary of the Company's risk exposures as it relates to financial instruments are reflected below:

i) Credit Risk

Credit risk is the risk of loss associated with a counter-party's inability to fulfill its payment obligations.  The credit risk is attributable to various financial instruments, as noted below.  The credit risk is limited to the carrying value amount carried on the consolidated statements of financial position.

a. Cash and cash equivalents - Cash and cash equivalents are held with major Canadian and U.S. banks and therefore the risk of loss is minimal.

b. Receivables (excluding tax receivables) - The Company is not exposed to significant credit risk as its receivables are insignificant.

c. Loan receivable - An impairment test based on the expected loss model is being performed quarterly, and management assessed that the credit risk related to the loan receivable is low (see Note 6).

ii) Liquidity Risk

The Company's approach to managing liquidity risk is to ensure that it will have sufficient liquidity to meet liabilities as they become due. The Company intends on securing further financing to ensure that the obligations are properly discharged. 

iii) Market Risk

Market risk is the risk of loss that may arise from changes in market factors such as interest rates, foreign exchange rates, commodity prices and/or stock market movements (price risk).

a. Interest Rate Risk

Interest rate risk is the risk that future cash flows will fluctuate as a result of changes in market interest rates. There is no interest rate risk related to the Company's financing liability. Interest rate risk is limited to potential decreases on the interest rate offered on cash and cash equivalents held with a chartered Canadian and US financial institutions. The Company considers this risk to be immaterial.

b. Foreign Exchange Risk

The Company is exposed to currency fluctuations given that most of its expenditures are incurred in the US. To manage this risk and mitigate its exposure to exchange rates fluctuation, the Company holds most of its cash and short-term investments in USD.

During the year ended December 31, 2020, the Company recognized a net foreign exchange loss of $781,738. Based on the Company's net foreign currency exposure at December 31, 2020, depreciation or appreciation of US dollar against the Canadian dollar would have resulted in the following increase or decrease in the Company's net loss:

At December 31, 2020	Possible exposure*		Impact on net loss		Impact on net loss
US dollar	+/-10%	$	3,327,773	$	(3,327,773	)

*Possible exposure is based on management's best estimate of the reasonably possible fluctuations of foreign exchange rates in the next twelve months.

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CASH AND CASH EQUIVALENTS

12 Months Ended

Dec. 31, 2020

CASH AND CASH EQUIVALENTS [Abstract]

CASH AND CASH EQUIVALENTS [Text Block]

5. CASH AND CASH EQUIVALENTS

    The balance at December 31, 2020 consists of $35,209,012 in cash and $1,791,636 held in short-term investments (December 31, 2019 - $22,550,521 in cash and $8,772,825 in short-term investments) on deposit with major Canadian and US banks.  Short-term investments are redeemable on a monthly basis, with the annual interest rates ranging between 0.20% (investments in US$) and 0.25% (investments in C$). As of December 31, 2020, the Company held approximately 93% (December 31, 2019 - 39%) of its cash and short-term investments in US dollar.

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE

12 Months Ended

Dec. 31, 2020

RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]

RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Text Block]

6. RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE

Receivables and Prepaid Expenses As at		December 31, 2020		December 31, 2019
Receivables	$	40,864	$	111,577
Prepaid expenses		804,013		597,718
Total receivables and prepaid expenses	$	844,877	$	709,295

Long-Term Deposits As at		December 31, 2020		December 31, 2019
Long-term security deposit*	$	30,204	$	21,121
Total Long-Term Deposits	$	30,204	$	21,121

*Long-term security deposit for the current period is related to the head-office lease, US office lease, and utility security deposit; (December 31, 2019 - related to the head-office lease).

At December 31, 2020 and 2019, the Company anticipates full recovery of these amounts and therefore no impairment has been recorded against these receivables and long-term deposits. The Company holds no collateral for any receivable amounts outstanding as at December 31, 2020 and 2019.

Loan receivable

In August 2020, the Company extended a US$140,000 (C$178,248) loan to a local resident to complete the construction of a restaurant in Jordan Valley. This restaurant will serve the local community and the Company's employees and contractors.  The loan bears a 6.0% interest rate per annum for a five-year term. The first payment was originally due on January 31, 2021 but was subsequently deferred to April 30, 2021 (see Note 20). The loan is fully secured by the premises and all property affixed or attached to or incorporated upon the premises. 

A summary of the changes in the loan receivable and the interest income for the year ended December 31, 2020 is as follows:

		Loan receivable
Balance, December 31, 2019	$	—
Loan receivable		178,248
Principal payments		—
Balance, December 31, 2020	$	178,248
Current portion	$	31,515
Non-current portion	$	146,733

 

		Interest income
Balance, December 31, 2019	$	—
Balance, December 31, 2020	$	—

The impairment test has been performed quarterly, based on the expected credit loss model. Management assessed the credit risk related to the loan as low (Note 4(i)).

Subsequent to the year end, the loan was increased from US$140,000 (C$178,248) to US$175,000 (C$222,810) - see Note 20.

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RESTRICTED CASH

12 Months Ended

Dec. 31, 2020

Disclosure Of Restricted Cash And Cash Equivalents [Abstract]

RESTRICTED CASH (Text Block)

7.   RESTRICTED CASH

The Company's restricted cash at December 31, 2020 consists of $23,100 (December 31, 2019 - $1,928,641), in credit card security deposits. The December 31, 2019 balance included $1,905,472 (US$1,467,102) in cash collateral for surety bonds held as a security for the Company's reclamation and remediation obligations.

During the second quarter of 2020, the cash collateral requirement decreased from 50% to 0%. As a result, the US$1.5 million (C$1.9 million) held in restricted cash was returned to the Company on April 15, 2020.

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PROPERTY, PLANT AND EQUIPMENT

12 Months Ended

Dec. 31, 2020

PROPERTY, PLANT AND EQUIPMENT [Abstract]

PROPERTY, PLANT AND EQUIPMENT [Text Block]

8. PROPERTY, PLANT AND EQUIPMENT

		Computers and software			Office furniture and equipment			Vehicles			Buildings, well, road, and buildings improvements			Equipment			Total
Cost
Balance at December 31, 2018	$	129,073		$	52,495		$	30,545		$	320,316		$	325,132		$	857,561
Additions (adjustments)		95,715			(750	)		46,049			579,602			156,468			877,084
Translation difference		(3,601	)		(362	)		(1,465	)		(11,923	)		(15,584	)		(32,935	)
Balance at December 31, 2019		221,187			51,383			75,129			887,995			466,016			1,701,710
Additions (adjustments)		50,614			3,606			47,146			22,385			934,819			1,058,570
Translation difference		42			(142	)		(1,481	)		(16,091	)		(9,186	)		(26,858	)
Balance at December 31, 2020	$	271,843		$	54,847		$	120,794		$	894,289		$	1,391,649		$	2,733,422
Accumulated Depreciation
Balance at December 31, 2018	$	(28,860	)	$	(8,887	)	$	(2,868	)	$	(6,619	)	$	(43,130	)	$	(90,364	)
Depreciation		(57,451	)		(10,037	)		(17,659	)		(28,723	)		(64,678	)		(178,548	)
Translation difference		807			31			137			238			2,066			3,279
Balance at December 31, 2019		(85,504	)		(18,893	)		(20,390	)		(35,104	)		(105,742	)		(265,633	)
Depreciation		(71,366	)		(10,164	)		(32,958	)		(62,585	)		(200,236	)		(377,309)
Translation difference		(2,091	)		40			404			603			2,083			1,039
Balance at December 31, 2020	$	(158,961	)	$	(29,017	)	$	(52,944	)	$	(97,086	)	$	(303,895	)	$	(641,903	)

  Carrying amounts

December 31, 2018	$	100,213	$	43,608	$	27,677	$	313,697	$	282,002	$	767,197
December 31, 2019	$	135,683	$	32,490	$	54,739	$	852,891	$	360,274	$	1,436,077
December 31, 2020	$	112,882	$	25,830	$	67,850	$	797,203	$	1,087,754	$	2,091,519

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LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES

12 Months Ended

Dec. 31, 2020

Disclosure Of Leases [Abstract]

LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES [Text Block]

9. LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES

All leases are accounted for in accordance with the IFRS 16, Leases.

A summary of the changes in right-of-use assets for the years ended December 31, 2020 and 2019 is as follows:

		Head office rent (5-year term)			Vehicles (3-year term)			Equipment (3-year term)			DeLamar office rent (5-year term)			Total
Balance, December 31, 2018	$	929,022		$	84,586		$	—		$	—		$	1,013,608
Additions		6,616			36,521			157,027			—			200,164
Depreciation		(227,516	)		(30,529	)		(4,362	)		—			(262,407	)
Translation differences		—			(4,055	)		—			—			(4,055	)
Balance, December 31, 2019	$	708,122		$	86,523		$	152,665		$	—		$	947,310
Additions		5,200			295,210			834			242,141			543,385
Depreciation		(227,515	)		(87,940	)		(51,310	)		(33,631	)		(400,396	)
Translation differences		—			(1,705	)		(3,010	)		—			(4,715	)
Balance, December 31, 2020	$	485,807		$	292,088		$	99,179		$	208,510		$	1,085,584

A summary of the changes in lease liabilities for the years ended December 31, 2020 and 2019 is as follows:

		Head office rent			Vehicles			Equipment			DeLamar office rent			Total
Balance, December 31, 2018	$	963,137		$	80,157		$	—		$	—		$	1,043,294
Short-term lease liabilities at initial recognition		—			13,040			52,342			—			65,382
Long-term lease liabilities at initial recognition		—			23,481			104,685			—			128,166
Payments - principal portion		(181,658	)		(24,968	)		(3,693	)		—			(210,319	)
Translation differences		—			(3,843	)		—			—			(3,843	)
Balance, December 31, 2019	$	781,479		$	87,867		$	153,334		$	—		$	1,022,680
Short-term lease liabilities at initial recognition		—			88,005			—			84,310			172,315
Long-term lease liabilities at initial recognition		(2,642	)		207,206			—			157,830			362,394
Payments - principal portion		(203,397	)		(102,300	)		(46,127	)		(12,658	)		(364,482	)
Adjustments		2,126			—			—			—			2,126
Translation differences		—			(1,732	)		(3,022	)		—			(4,754	)
Balance, December 31, 2020	$	577,566		$	279,046		$	104,185		$	229,482		$	1,190,279

   Carrying lease liabilities amounts and the interest expense changes are as follows:

		Current lease liabilities		Long-term lease liabilities		Total lease liabilities		Interest expenses
Balance, December 31, 2018	$	241,645	$	801,649	$	1,043,294	$	95,545
Balance, December 31, 2019	$	305,638	$	717,042	$	1,022,680	$	88,466
Balance, December 31, 2020	$	470,713	$	719,566	$	1,190,279	$	92,271

The Company subleased a portion of its head office to three companies for a rent income of $64,425 in the current year ended December 31, 2020 (December 31, 2019 - $90,000). The income is recognized in the statement of operations and comprehensive loss, under the "Rent income - sublease".

Operating Leases

The Company elected to apply recognition exemption under IFRS 16 on its short-term rent agreements related to its Reno office space and some equipment rentals. For the year ended December 31, 2020, the Company expensed $119,612 (December 31, 2019 - $136,079) related to these operating leases. The Reno office lease was terminated during the current year. The Company's short-term lease commitment as of December 31, 2020 was $15,877 (December 31, 2019 - $90,122).

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EXPLORATION AND EVALUATION ASSETS

12 Months Ended

Dec. 31, 2020

Disclosure Of Exploration And Evaluation Assets [Abstract]

EXPLORATION AND EVALUATION ASSETS [Text Block]

10. EXPLORATION AND EVALUATION ASSETS

The DeLamar Project consists of the neighbouring DeLamar and Florida Mountain Gold and Silver Deposits, located in the heart of the historic Owyhee County mining district in south western Idaho.

DeLamar Gold and Silver Deposit   

On November 3, 2017, the Company acquired 100% of interest in Kinross DeLamar Mining Company, a wholly-owned subsidiary of Kinross Gold Corporation ("Kinross"), which owned the DeLamar Deposit for $7.5mm in cash and the issuance of 2,218,395 common shares of the Company that is equal to 9.9% of all of the issued and outstanding shares of the Company upon closing of the October 2017 $27.3mm financing. The 2,218,395 common shares issued were valued at $4,714,089 on the closing date. The Company paid $3.0mm cash at closing of the acquisition transaction and issued a $4.5mm promissory note, which was originally due in May 2019. In February 2019, the maturity date of the promissory note was extended to November 3, 2019, and the promissory note was paid in full on October 31, 2019. That payment represents payment-in-full for all amounts owing under the promissory note agreement and all obligations under the agreement with Kinross USA Inc. have been fully performed. As a result, Kinross USA Inc. has released its security on 25% of the shares of DeLamar Mining Company.

A portion of the DeLamar Project was subject to a 2.5% NSR payable to Kinross. In December 2019, Kinross Gold USA Inc. informed DeLamar that its affiliate Kinross has entered a Royal Purchase and Sale Agreement dated December 1, 2019 whereby Kinross agreed to sell, assign, transfer, and convey to Maverix Metals (Nevada) Inc. and Maverix Metals Inc. all of Kinross' or its applicable subsidiaries' rights, titles, and interests in a portfolio of royalties, including the net smelter returns royalty governed by the Royalty Agreement. The Maverix royalty applies to more than 90% of the current DeLamar area resources, but this royalty will be reduced to 1.0% upon Maverix receiving total royalty payments of C$10,000,000.

Florida Mountain Gold and Silver Deposit

Integra executed in December 2017 Purchase and Sale Agreements with two private entities (Empire and Banner) to acquire patented claims in the past-producing Florida Mountain Gold and Silver Deposit ("Florida Mountain") for a total consideration of US$2mm (C$2.5mm) in cash. The Company completed the purchase of the Florida Mountain Empire claims in January 2018 and paid US$1.6mm (C$2.0mm) at closing. The Company completed the acquisition of the Florida Mountain Banner claims in the second quarter of 2018 and paid US$0.4mm (C$0.5mm) at closing.

War Eagle Gold-Silver Deposit

In December 2018, the Company has entered into an option agreement with Nevada Select Royalty Inc. ("Nevada Select"), a wholly owned subsidiary of Ely Gold Royalties Inc. ("Ely Gold") to acquire Nevada Select's interest in a State of Idaho Mineral Lease (the "State Lease") encompassing the War Eagle gold-silver Deposit ("War Eagle") situated in the DeLamar District, southwestern Idaho. Upon exercise of the option, Nevada Select will transfer its right, title and interest in the State Lease, subject to a 1.0% net smelter royalty on future production from the deposit payable to Ely Gold, to DeLamar Mining. Under the option agreement, Integra will pay Nevada Select US$200,000 over a period of four years in annual payments, as per the following schedule:

• US$20,000 cash at execution of the option agreement (C$27,284 - paid in December 2018);
• US$20,000 cash on the six-month anniversary (C$26,486 - paid in June 2019);
• US$30,000 cash on the one-year anniversary (C$38,964 - paid in December 2019);
• US$30,000 cash on the second anniversary (C$38,196 - paid in December 2020);
• US$30,000 cash on the third anniversary; and
• US$70,000 cash on the fourth anniversary.

Integra has the right to accelerate the payments and exercise of the option at anytime prior to the fourth-year anniversary. The State Lease is subject to an underlying 5.0% gross royalty payable to the State of Idaho.

In the War Eagle Mountain District, Integra had previously acquired the Carton Claim group comprising of six patented mining claims covering 45 acres and located 750m north of the State Lease.

BlackSheep District

The Company staked a number of the BlackSheep claims in 2018. The staking was completed in early 2019.

      Exploration and Evaluation Assets Summary:

		Total
Balance at December 31, 2018	$	58,422,192
Land acquisitions/option payments		64,940
Claim Staking		227,370
Legal expenses		25,303
Title review and environment		13,046
Promissory note interest accretion expenses		119,205
Reclamation adjustment*		5,241,860
Depreciation**		(9,616	)
Translation difference***		(2,800,772	)
Total		61,303,528
Advance minimum royalty		45,393
Balance at December 31, 2019		61,348,921
Land acquisitions/option payments		45,835
Claim Staking		69,550
Legal expenses		5,559
Title review and environment		8,678
Reclamation adjustment*		12,000,190
Depreciation**		(9,453	)
Translation difference***		(1,209,218	)
Total		72,260,062
Advance minimum royalty		69,962
Balance at December 31, 2020	$	72,330,024

      *Reclamation adjustment is the change in present value of the reclamation liability, mainly due to changes to inflation rate and discount rate. Also see Note 15.

**A staff house building with a carrying value of US$187,150 (C$238,279) has been included in the DeLamar property. This building is being depreciated.

***December 31, 2018 closing balance of US$42,825,239 (C$58,422,192), translated to C$ with the December 31, 2019 exchange rate equals to $55,621,420, resulting in a $2,800,772 translation difference; December 31, 2019 closing balance of US$47,235,080 (C$61,348,921), translated to C$ with the December 31, 2020 exchange rate equals to $60,139,703, resulting in a $1,209,218 translation difference.

The Company spent $17,135,991 in exploration and evaluation activities during the year ended December 31, 2020 (December 31, 2019 - $13,433,489).

The following tables outline the Company's exploration and evaluation expense summary for the years ended December 31, 2020 and 2019:

Exploration and Evaluation Expense Summary:

December 31, 2020		DeLamar deposit		Florida Mountain deposit		War Eagle deposit		Other deposits deposits		Joint expenses expenses		Total Total
Contract exploration drilling	$	494,921	$	3,099,244	$	994,000	$	—	$	—	$	4,588,165
Contract metallurgical drilling		989,228		—		—		—		—		989,228
Exploration drilling - other drilling labour & related costs		322,283		1,603,329		599,212		365,675		—		2,890,499
Metallurgical drilling - other drilling labour & related costs		426,852		—		—		—		—		426,852
Other exploration expenses*		—		431,619		—		544,294		1,758,034		2,733,947
Other development expenses**		—		—		—		—		1,350,106		1,350,106
Land***		217,565		118,653		6,073		35,131		293,548		670,970
Permitting		—		—		—		—		2,172,743		2,172,743
Metallurgy test work		321,928		321,792		—		—		—		643,720
Technical reports and studies		—		—		—		—		438,682		438,682
Community engagement		—		—		—		—		231,079		231,079
Total	$	2,772,777	$	5,574,637	$	1,599,285	$	945,100	$	6,244,192	$	17,135,991

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes development G&A expenses and payroll

***Includes compliance, consulting, property taxes, legal, etc. expenses

December 31, 2019		DeLamar deposit		Florida Mountain deposit		Other deposits		Joint expenses		Total
Contract exploration drilling	$	1,065,358	$	842,744	$	642,942	$	—	$	2,551,044
Contract metallurgical drilling		1,022,294		363,115		313,663		—		1,699,072
Exploration drilling - other drilling labour & related costs		1,266,753		2,105,666		—		—		3,372,419
Metallurgical drilling - other drilling labour & related costs		526,235		907,273		—		—		1,433,508
Other exploration expenses*		160,783		138,783		323,625		1,213,644		1,836,835
Land**		143,735		56,903		17,862		252,005		470,505
Permitting		—		—		—		93,393		93,393
Metallurgy test work		—		—		—		975,809		975,809
Technical reports and studies		—		—		—		819,970		819,970
Community, safety & other		—		—		—		180,934		180,934
Total	$	4,185,158	$	4,414,484	$	1,298,092	$	3,535,755	$	13,433,489

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes compliance, consulting, property taxes, legal, etc. expenses

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RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION

12 Months Ended

Dec. 31, 2020

RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION [abstract]

RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION [Text Block]

11. RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION

Related parties include the Board of Directors and officers and enterprises that are controlled by these individuals as well as certain consultants performing similar functions.

As December 31, 2020, $816,811 (December 31, 2019 - $509,731) was due to related parties for payroll expenses, consulting fees, bonuses accruals, vacation accruals and other expenses. Receivables from related parties (related to rent and office expenses) as of December 31, 2020 amounted to $9,516 (December 31, 2019 - $21,385) and was recorded in receivables. These receivables were settled subsequent to the year end.

Key Management Compensation:

Key management personnel include those persons having authority and responsibility for planning, directing, and controlling the activities of the Company as a whole. The Company has determined that key management personnel consist of executive and non-executive members of the Company's Board of Directors and corporate officers.

Remuneration attributed to executives and directors for the years ended December 31, 2020 and 2019 were as follows:

		December 31, 2020			December 31, 2019
Short-term benefits*	$	2,123,892		$	1,675,146
Associate companies**		(30,935	)		(31,205	)
Stock-based compensation		1,763,245			1,213,717
Total	$	3,856,202		$	2,857,658

*Short-term employment benefits include salaries, consulting fees, vacation accruals and bonus accruals for key management. It also includes directors' fees for non-executive members of the Company's Board of Directors.

**Net of payable/receivable/GST due to/from entities for which Integra's directors are executives, mostly related to rent and office expenses.

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TRADE AND OTHER PAYABLES

12 Months Ended

Dec. 31, 2020

Disclosure Of Trade And Other Payables [Abstract]

TRADE AND OTHER PAYABLES [Text Block]

12. TRADE AND OTHER PAYABLES

Trade and other payables of the Company are principally comprised of amounts outstanding for trade purchases relating to exploration activities and amounts payable for operating and financing activities. The usual credit period taken for trade purchases is between 30 to 90 days. The majority of the Company's payables relates to development and exploration expenditures, legal and office expenses, and consulting fees.

The following is an aged analysis of the trade and other payables:

As at		December 31, 2020		December 31, 2019
<30 days	$	2,640,967	$	751,167
31 - 60 days		5,613		6,442
61 - 90 days		344		—
>90 days		3,820		821
Total Accounts Payable		2,650,744		758,430
Accrued Liabilities		695,422		552,123
Total Trade and Other Payables	$	3,346,166	$	1,310,553

Accrued liabilities at December 31, 2020 and 2019 include accruals for project exploration and development expenditures, payroll, vacation, professional services, and office expenses.

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EQUIPMENT FINANCING

12 Months Ended

Dec. 31, 2020

Disclosure Of Long Term Equipment Financing Liability [Abstract]

EQUIPMENT FINANCING [Text Block]

13. EQUIPMENT FINANCING

During the current year, the Company's wholly owned subsidiary, DeLamar Mining Company, purchased a dozer and two small excavators and entered a 48-month mobile equipment financing agreement in the amount of US$0.6mm (C$0.8mm). The mobile equipment financing is guaranteed by Integra Resources Corp.

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate of 7.0% per annum. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

A summary of the changes in the equipment financing liability and the interest expenses for the year ended December 31, 2020 is as follows:

		Financing Liability Equipment
Balance, December 31, 2019	$	—
Financing liabilities at initial recognition		720,763
Principal payments		(93,001	)
Balance, December 31, 2020	$	627,762
Less: Current liability portion	$	168,510
Long-Term liability portion	$	459,252

		Interest expenses
Balance, December 31, 2019	$	—
Balance, December 31, 2020	$	29,307

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COMMITMENTS AND CONTRACTUAL OBLIGATIONS

12 Months Ended

Dec. 31, 2020

COMMITMENTS AND CONTRACTUAL OBLIGATIONS [abstract]

COMMITMENTS AND CONTRACTUAL OBLIGATIONS [Text Block]

14. COMMITMENTS AND CONTRACTUAL OBLIGATIONS

Net Smelter Return

A portion of the DeLamar Project is subject to a 2.5% NSR payable to Maverix Metals Inc. ("Maverix"). The NSR will be reduced to 1.0% once Maverix has received a total cumulative royalty payment of C$10 million.

Please see Note 10 for additional details.

Advance Minimum Royalties, Land Access Lease Payments, and Annual Claim Filings

The Company is required to make property rent payments related to its mining lease agreements with landholders and the Idaho Department of Lands ("IDL"), in the form of advance minimum royalties ("AMR"). There are multiple third-party landholders, and the royalty amounts due to each of them over the life of the Project varies with each property.

The Company's AMR obligation totalled US$54,950 (C$69,962) for 2020 (December 31, 2019 - US$34,950 (C$45,393)), paid in full in the current year.

In addition, the Company paid land and road access lease payments, option payments and IDL rent payments in the amount of US$195,193 (C$248,520) for 2020 (December 31, 2019 - US$132,232 (C$171,743)), paid in full in the current year. 

The Company's obligation for BML claim fees was US$191,651 (C$244,010) for 2020 (December 31, 2019 - US$166,730 (C$216,549)), paid in full in the current year.

The increase in land related payments from 2019 to 2020 is mostly a result of the Company's increased land position. The Company does not expect the 2021 land related payments to be materially higher than 2020.

Other Commitments

      The Company's commitments and contractual obligations at December 31, 2020, are as follows:   
 

Commitments and Contractual Obligations		Less than one year commitment		1 - 3 years commitment		3 - 5 years commitment		Over 5 years commitment		Total
Contractual obligations*		1,522,586		551,347		296,706		—	$	2,370,639
Total	$	1,522,586	$	551,347	$	296,706	$	—	$	2,370,639

      *Contractual obligations are related to various exploration and development commitments.

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RECLAMATION AND REMEDIATION LIABILITIES

12 Months Ended

Dec. 31, 2020

Reclamation And Remediation Liabilities [Abstract]

RECLAMATION AND REMEDIATION LIABILITIES [Text Block]

15. RECLAMATION AND REMEDIATION LIABILITIES

The Company conducts its operations so as to protect the public health and the environment, and to comply with all applicable laws and regulations governing protection of the environment. The site has been reclaimed by the former owner, Kinross, and the Company's environmental liabilities consist mostly of water treatment, general site maintenance and environmental monitoring costs.

The reclamation and remediation obligation represent the present value of the water treatment and environmental monitoring activities expected to be completed over the next 70 years. The cost projection has been prepared by an independent third party with expertise in mining site reclamation. Water treatment costs could be reduced in the event that mining at DeLamar resumes in the future. The Company's cost estimates do not currently assume any future mining activities. Assumptions based on the current economic environment have been made, which management believes are a reasonable basis upon which to estimate the future liability.

These estimates are reviewed regularly to take into account any material changes to the assumptions. However, actual water treatment and environmental monitoring costs will ultimately depend upon future market prices for the required activities that will reflect market conditions at the relevant time.

For the year ended December 31, 2019, the Company reviewed and revised some of its December 31, 2018 reclamation assumptions and estimates. The discount rate used in estimating the site restoration cost obligation decreased from 3.02% to 2.39% for the year ended December 31, 2019, to reflect a 30-year treasury yield curve rates change. The inflation rate remained the same and ranged between 2.0% and 2.3% for the years ended December 31, 2019 and 2018.  There were no changes to the market risk premium (2.5% for the second and third year and 5% for the fourth year and thereafter) during the year ended December 31, 2019.

For the year ended December 31, 2020, the Company reviewed and revised some of its December 31, 2019 reclamation assumptions and estimates. The discount rate assumption changed significantly in 2020 as it is based on the US Treasury rate. As a result, the discount rate decreased from 2.39% to 1.65% in the current year, which increased the present value of the reclamation liability. The inflation rates have been revised to 1.50% for 2021 and 2.0% for the following years.  The Company maintained the same market risk premium for the year ended December 31, 2020.

Changes resulting from the reclamation assumptions revision are recognized as an increase in the carrying amount of the reclamation liability and the related asset retirement cost capitalized as part of the carrying amount of the related long-lived asset (see Note 10).

The following table details the changes in the reclamation and remediation liability.

Water Treatment, General Site Maintenance and Environmental Monitoring	$
Liability balance at December 31, 2018	42,148,700
Reclamation spending	(2,269,653	)
Accretion expenses	1,238,099
Reclamation adjustment	5,241,860
Translation difference	(2,046,847	)
Liability balance at December 31, 2019	44,312,159
Reclamation spending	(1,985,571	)
Accretion expenses	944,850
Reclamation adjustment	12,000,190
Translation difference	(921,489	)
Balance at December 31, 2020	54,350,139
Current portion at December 31, 2020	2,444,386
Non-current portion at December 31, 2020	51,905,753

   

As at December 31, 2020, the current portion of the reclamation and remediation obligation of $2,444,386 represents the total estimated water treatment, general site maintenance and environmental monitoring costs to be incurred from January 1, 2021 - December 31, 2021. The Company has incurred $1,985,571 in expenses during the 2020 fiscal year.

Regulatory authorities in certain jurisdictions require that security be provided to cover the estimated reclamation and remediation obligations.

The Company's reclamation and remediation bonds as of December 31, 2020 amount to US$3.5mm (C$4.5mm).

Reclamation and Remediation Bonds		December 31, 2020				December 31, 2019
		C$		US$		C$		US$
Idaho Department of Lands		3,651,065		2,867,629		3,659,147		2,817,329
Idaho Department of Environmental Quality		127,320		100,000		129,880		100,000
Bureau of Land Management - Idaho State Office		725,088		569,500		66,888		51,500
Total	$	4,503,473	$	3,537,129	$	3,855,915	$	2,968,829

   

The Company's reclamation and remediation obligations are secured with surety bonds, which are subject to a 2.5% management fee. These surety bonds originally had a 50% cash collateral requirement. In the current year, the cash collateral requirement decreased from 50% to 0% and the cash collateral was returned to the Company (see Note 7 for further details).

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SHARE CAPITAL

12 Months Ended

Dec. 31, 2020

SHARE CAPITAL [Abstract]

SHARE CAPITAL [Text Block]

16. SHARE CAPITAL

As required by IFRS, all references to share capital, common shares outstanding and per share amounts in these  consolidated financial statements and the accompanying notes have been restated retrospectively to reflect  a  2.5 to 1 share consolidation from July 9, 2020. The Company’s outstanding options were adjusted on the same basis as the common shares, with proportionate adjustment being made to the exercise prices.

Share Capital

On July 9, 2020, the Company completed a share consolidation on a 2.5 to 1 basis. The share consolidation reduced the number of outstanding common shares from 119,557,943 to 47,823,177. No fractional common shares have been issued pursuant to the consolidation and any fractional common shares that would have otherwise been issued have been rounded down to the nearest whole number and cancelled.

The Company is authorized to issue an unlimited number of common shares without par value. As at December 31, 2020, the number of total issued and outstanding common shares is 54,608,177 (December 31, 2019 - 47,823,177).

Activities during the year ended December 31, 2020

In February 2020, the Company announced that it had graduated to Tier 1 of the TSX-V and the remaining 966,563 common shares of Integra held in escrow were released. The number of outstanding common shares of the Company has not change as a result of the escrow release.

On September 14, 2020, the Company completed a public bought deal of 6,785,000 common shares with a syndicate of underwriters, at an issue price of US$3.40 (C$4.48) per share for aggregate gross proceeds of US$23,069,000 (C$30,393,408). The Company paid $1,579,640 in brokers' fee and $842,783 for various other expenses (mostly legal and filing fees) in connection with this public bought deal and the filing of a base shelf prospectus in August 2020.

In December 2020, the Company established an At-The-Market ("ATM") offering and filed a prospectus supplement on December 30, 2020. Subsequent to the year end, the Company issued its first shares under the ATM (see Note 20).

Activities during the year ended December 31, 2019

On August 16, 2019, the Company completed a non-brokered offering of 5,796,278 special warrants at an issue price of $2.15 per special warrant for gross proceeds of $12,461,999. The Company paid $223,560 to certain finders and $201,164 for various other expenses (legal, filing, and consulting) in connection with the non-brokered offering. The special warrants were converted into 5,796,278 free trading common shares, for no additional consideration on August 27, 2019 (4,818,604 common shares) and August 30, 2019 (977,674 common shares).

On November 25, 2019, the Company completed its strategic placement with Coeur Mining, Inc. ("Coeur") whereby Coeur purchased 2,304,094 common shares of Integra at a price of $2.88 per common share for gross proceeds of $6,624,271. The Company paid $198,992 in advisory fees and legal expenses in connection to this placement.

On December 4, 2019, the Company completed a public bought deal of 8,799,800 common shares with a syndicate of underwriters, at an issue price of $2.88 per share for aggregate gross proceeds of $25,299,425. The Company paid $1,369,434 in brokers' fee, $98,019 to certain finders, and $427,121 for various other expenses (mostly legal and filing fees) in connection with this public bought deal.

Equity Incentive Awards

The Company has an equity incentive plan ("the Equity Incentive Plan") whereby the Company's Board of Directors, within its sole discretion, can grant to directors, officers, employees and consultants, stock options to purchase shares of the Company, restricted share units ("RSU") and deferred share units ("DSU") (together the "Awards"). The Equity Incentive Plan provides for the issuance of Awards to acquire up to 10% of the Company's issued and outstanding capital. The Equity Incentive Plan is a rolling plan as the number of shares reserved for issuance pursuant to the grant of Awards will increase as the Company's issued and outstanding share capital increases. As at December 31, 2020, the Company had 199,086 (December 31, 2019 - 409,018) awards available for issuance.

In addition, the aggregate number of shares that may be issued and issuable under this Equity Incentive  Plan (when combined with all of the Company's other security-based compensation arrangements, as applicable):

(a) to any one participant, within any one-year period shall not exceed 5% of the Company's outstanding issue, unless the Company has received disinterested shareholder approval;

(b) to any one consultant (who is not otherwise an eligible director), within a one-year period shall not exceed 2% of the Company's outstanding issue;

(c) to eligible persons (as a group) retained to provide investor relations activities, within a one-year period shall not exceed 2% of the Company's outstanding issue;

(d) to insiders (as a group) shall not exceed 10% of the Company's outstanding issue from time to time;

(e) to insiders (as a group) within any one-year period shall not exceed 10% of the Company's outstanding issue; and

(f) to any one insider and his or her associates or affiliates within any one-year period shall not exceed 5% of the Company's outstanding issue from time to time.

In no event will the number of shares that may be issued to any one participant pursuant to Awards under this Equity Incentive Plan (when combined with all of the Company's other security-based compensation arrangement, as applicable) exceed 5% of the Company's outstanding issue from time to time.

Stock Options

A summary of the changes in stock options for the years ended December 31, 2020 and 2019 is as follows:

December 31, 2020					December 31, 2019
				Weighted				Weighted
				Average				Average
	Options			Exercise Price	Options			Exercise Price
Outstanding at the beginning of year	4,373,300		$	2.55	2,767,400		$	2.38
Granted	450,729			4.18	1,655,900			2.85
Forfeited/Expired	(8,000	)		2.88	(50,000	)		2.38
Outstanding at the end of year	4,816,029		$	2.70	4,373,300		$	2.55

The following table provides additional information about outstanding stock options as December 31, 2020:

	No. of options outstanding	Weighted average remaining life (Years)	Exercise price	No. of options currently exercisable	Expiration date
	1,606,000		$2.50	1,606,000	November 3, 2022
	90,000		$3.20	60,000	February 1, 2023
	100,000		$2.95	100,000	February 28, 2023
	90,000		$2.18	60,000	August 29, 2023
	40,000		$2.18	26,667	September 10, 2023
	731,400		$2.00	540,933	November 23, 2023
	100,000		$2.00	100,000	December 13, 2023
	40,000		$2.18	13,333	January 11, 2024
	50,000		$2.15	16,667	January 16, 2024
	100,000		$3.28	66,667	September 16, 2024
	1,417,900		$2.88	611,297	December 17, 2024
	80,000		$1.95	—	March 16, 2025
	40,000		$4.51	—	September 22, 2025
	40,000		$4.42	—	October 5, 2025
	290,729		$4.71	29,165	December 15, 2025
Total	4,816,029	3.02	$2.70	3,230,729

Share-based payments - stock options

A summary of the changes in the Company's reserve for share-based payments related to the stock options for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		1,813,163		1,632,183
Balance at the end of year	$	6,166,392	$	4,353,229

Total share-based payments related to the stock options included in the statements of operations and comprehensive loss and the statements of changes in equity in the year ended December 31, 2020 was $1,813,163 (December 31, 2019 - $1,632,183).

On December 15, 2020, the Company granted 290,729 options to its directors, officers, and contractors, at an exercise price of $4.71 per option, with the expiry date December 15, 2025. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $525,331, to be amortized over the options vesting period.

On October 5, 2020, the Company granted 40,000 options to a new employee, at an exercise price of $4.42 per option, with the expiry date October 5, 2025. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $96,056, to be amortized over the options vesting period.

On September 22, 2020, the Company granted 40,000 options to a new employee, at an exercise price of $4.51 per option, with the expiry date September 22, 2025. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $98,394, to be amortized over the options vesting period.

On March 16, 2020, the Company granted 80,000 options to two new employees, at an exercise price of $1.95 per option, with the expiry date March 16, 2025. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $76,856, to be amortized over the options vesting period.

On December 17, 2019, the Company granted 1,425,900 to its directors, officers, and employees, at an exercise price of $2.88 per share, with the expiry date December 17, 2024. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $2,087,503 (8,000 cancelled options included), to be amortized over the options vesting period.

On September 16, 2019, the Company granted 100,000 to a new director, at an exercise price of $3.28 per share, with the expiry date September 16, 2024. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $185,450, to be amortized over the options vesting period.

On January 16, 2019, the Company granted 50,000 to a new employee, at an exercise price of $2.15 per share, with the expiry date January 16, 2024. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $61,400, to be amortized over the options vesting period.

On January 11, 2019, the Company granted 80,000 to a new employee and a consultant, at an exercise price of $2.18 per share, with the expiry date January 11, 2024. The options were granted in accordance with the Company's Equity Incentive Plan and are subject to vesting provisions. The share-based payment related to these options was calculated as $49,700 (40,000 cancelled options included), to be amortized over the options vesting period.

The following assumptions were used for the Black-Scholes valuation of stock options granted during the years ended December 31 30, 2020 and 2019:

	December 31, 2020	December 31, 2019
Dividend rate	0%	0%
Expected annualized volatility	52.83% - 66.33%	59.1% - 67.59%
Risk free interest rate	0.33% - 0.63%	1.49% - 1.93%
Expected life of options	3.5 yr - 5 yr	5 yr
Weighted average of strike price of options granted	$4.18	$2.85

Restricted Share Units

Restricted share units are the equity settled units, granted under the Company's Equity Incentive Plan and are accounted for based on the market value of the underlying shares on the date of grant and vest in equal installments annually over three years. The aggregate maximum number of shares available for issuance from treasury underlying restricted share units under the Equity Incentive Plan shall not exceed 600,000 shares. These units are exercisable into one common share once vested, for no additional consideration. They can be redeemed in cash, at the Company's discretion.

On December 15, 2020, the Company granted 358,203 RSUs to its officers and employees, with an expiry date December 15, 2025, and subject to vesting provisions in accordance with the Company's Equity Incentive Plan. The share-based payment related to these units was calculated as $1,687,136, to be amortized over the unit vesting period.

The Company did not issue RSUs prior to 2020.

A summary of the changes in restricted share units for the year ended December 31, 2020 is as follows:

	Restricted share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	—	$	—	—	—
Granted	358,203	$	4.71	—	358,203
Outstanding at the end of year	358,203	$	4.71	—	358,203

         Share-based payments - restricted share units

A summary of the changes in the Company's reserve for share-based payments related to the restricted share units for the year ended December 31, 2020 is set out below:

		December 31, 2020
Balance at beginning of year	$	—
Changes		46,978
Balance at the end of year	$	46,978

Deferred Share Units

Deferred share units are equity settled units, granted under the Company's Equity Incentive plan and are accounted for based on the market value of the underlying shares on the date of grant and vest immediately. The aggregate maximum number of shares available for issuance from treasury underlying deferred share units under the Equity Incentive Plan shall not exceed 200,000 shares. These units are exercisable into one common share during the period commencing on the business day immediately following the retirement date and ending on the ninetieth day following the retirement date providing a written redemption notice to the Company, for no additional consideration. In the event a participant resigns or is otherwise no longer an eligible participant during the year, then any grant of DSUs that are intended to cover such year, the participant will only be entitled to a pro-rated DSU payment. These units can be redeemed in cash, at the Company's discretion.

On December 15, 2020, the Company granted 87,500 DSUs to its directors and these units vested in full at the grant date. The share-based payment related to these DSUs was calculated as $412,125, expensed on December 15, 2020.

The Company did not issue DSUs prior to 2020.

A summary of the changes in deferred share units for the year ended December 31, 2020 is as follows:

	Deferred share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	—	$	—	—	—
Granted	87,500	$	4.71	87,500	—
Outstanding at the end of year	87,500	$	4.71	87,500	—

        Share-based payments - deferred share units

A summary of the changes in the Company's reserve for share-based payments related to the deferred share units for the year ended December 31, 2020 is set out below:

		December 31, 2020
Balance at beginning of year	$	—
Changes		412,125
Balance at the end of year	$	412,125

        Share-based payments - summary

A summary of the changes in the Company's reserve for all share-based payment arrangements for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		2,272,266		1,632,183
Balance at the end of year	$	6,625,495	$	4,353,229

Warrants

A summary of the changes in warrants to acquire an equivalent number of shares for the years ended December 31, 2020 and 2019 is as follows:

December 31, 2020				December 31, 2019
			Weighted				Weighted
			Average				Average
	Warrants		Exercise	Warrants			Exercise
			price				price
Outstanding at the beginning of year	—	$	—	699,460		$	2.13
Expired Un-exercised*	—		—	(699,460	)		2.13
Outstanding at the end of year	—	$	—	—		$	—

*On May 3, 2019, all outstanding broker warrants issued in conjunction with the October 2017 private placement expired un-exercised.

Share-based payments - warrants

A summary of the changes in the Company's reserve for warrants for the years ended December 31, 2020 and 2019 is set out below:

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	833,058	$	833,058
Changes		—		—
Balance at the end of year	$	833,058	$	833,058

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CURRENT AND DEFERRED TAX

12 Months Ended

Dec. 31, 2020

CURRENT AND DEFERRED TAX [Abstract]

CURRENT AND DEFERRED TAX [Text Block]

17. CURRENT AND DEFERRED TAX

The Company reported current and deferred tax expense of $Nil during the year ended December 31, 2020 in the consolidated statements of operations and comprehensive loss.

The income tax expense differs from that computed by applying the applicable Canadian federal and provincial statutory rates before taxes as follows:   

		2020			2019
Income/(loss) before income taxes	$	(27,163,617	)	$	(21,653,049	)
Applicable statutory rate		27.00%			27.00%
Income tax expense at statutory rate		(7,334,177	)		(5,846,323	)
Increase/(decrease) attributable to:
Change in deferred tax assets not recognized		7,159,905			5,809,720
Rate differential due to foreign operations		105,421			86,957
Share-based compensation		613,512			440,689
Reclamation		(553,771	)		(613,798	)
Non-deductible items		9,110			18,773
Other, net		—			103,982
Income tax expense	$	—		$	—
Effective tax rate		0%			0%

 

In the consolidated statements of financial position, deferred tax assets and liabilities have been offset where they relate to income taxes within the same taxation jurisdiction and where the Company has the legal right and intent to offset. The composition of deferred tax assets (liabilities) recognized on the consolidated statements of financial position is as follows:

		2020			2019
Exploration and development expenditures	$	(116,759	)	$	(103,547	)
Unrealized foreign exchange gain		—			(205	)
Non-capital losses		406,692			358,260
Right-of-use assets		(289,933	)		(254,508	)
Total	$	—		$	—

   

Management believes that sufficient uncertainty exists regarding the realization of certain deferred tax assets such that they have not been recognized. The tax benefits not recognized reflect management's assessment regarding the future realization of Canadian and foreign tax assets and estimates of future earnings and taxable income in these jurisdictions as of December 31, 2020.

The amounts of deductible temporary differences and unused tax losses for which the Company has not recognized a deferred tax asset in the consolidated statements of financial position are as follows:                                                                     

		2020		2019
Exploration and development expenditures	$	31,158,835	$	19,102,358
Non-capital losses		32,986,291		20,216,115
Share-issuance costs		4,546,660		3,544,757
Reclamation and remediation liabilities		5,779,035		4,980,425
Finance leases under IFRS 16		1,280,890		837,386
Unrealized foreign exchange losses		1,012,296		199,486
Charitable Contributions		11,100		10,000
Total differences and losses for which no deferred tax asset is recognized	$	76,775,107	$	48,890,527

   

As of December 31, 2020, and included in the above table, the Company and its subsidiaries had available Canadian non-capital loss carry forwards of approximately $14,985,800 which expire between the years 2038 and 2040 for which no deferred tax asset has been recognized and U.S. net operating loss carry forwards of approximately $1,128,600 (US$886,400) which expire in 2037 and approximately $16,871,700 (US$13,251,400) with no expiration for which no deferred tax asset has been recognized.

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SUPPLEMENTAL CASH FLOW INFORMATION

12 Months Ended

Dec. 31, 2020

SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION [Text Block]

18.  SUPPLEMENTAL CASH FLOW INFORMATION

Non-cash activities conducted by the Company during the years ended December 31, 2020 and 2019 are as follows:

Year ended December 31, 2020:

•  No significant non-cash activities

Year ended December 31, 2019:      

•  Promissory note interest accretion                                                                                  119,205

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NET LOSS PER SHARE

12 Months Ended

Dec. 31, 2020

NET LOSS PER SHARE [Abstract]

NET LOSS PER SHARE [Text Block]

19.  NET LOSS PER SHARE                                                                                                                                                               

		December 31, 2020			December 31, 2019
Net loss for the year	$	(27,163,617	)	$	(21,653,049	)
Basic weighted average numbers of share outstanding (000's)		49,844			33,840
Diluted weighted average numbers of shares outstanding (000's)		49,844			33,840
Loss per share:
Basic	$	(0.54	)	$	(0.64	)
Diluted*	$	(0.54	)	$	(0.64	)

  *Basic loss per share is computed by dividing net loss (the numerator) by the weighted average number of outstanding common shares for the period (the denominator). Options, RSUs, and DSUs outstanding have been excluded from computing diluted loss per share because they are anti-dilutive or not in the money.

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SUBSEQUENT EVENTS

12 Months Ended

Dec. 31, 2020

SUBSEQUENT EVENTS [Abstract]

SUBSEQUENT EVENTS [Text Block]

20. SUBSEQUENT EVENTS

• Subsequent to the year-end, the Company sold 41,000 shares under its ATM for gross proceeds of US$155,307 (C$198,432) and paid 2.75% commission. 
• In January 2021, the Company increased its loan receivable from US$140,000 to US$175,000.
• Subsequent to the year-end, 147,733 options were exercised.
• On February 24, 2021, the Company issued 100,000 options to its new director at an exercise price of $4.24 per option, with the expiry date February 24, 2026.

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BASIS OF PREPARATION (Policies)

12 Months Ended

Dec. 31, 2020

BASIS OF PREPARATION [Abstract]

Basis of Consolidation [Policy Text Block]

(a) Basis of Consolidation

  These consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries: Integra Resources Holdings Canada Inc., Integra Resources Holdings U.S. Inc., and DeLamar Mining Company.  All intercompany balances and transactions are eliminated upon consolidation.

Basis of Measurement [Policy Text Block]

(b) Basis of Measurement

These consolidated financial statements have been prepared on a historical cost basis except for certain financial instruments that have been measured at fair value. In addition, these consolidated financial statements have been prepared using the accrual accounting basis, except for cash flow information.

Foreign Currency Translation [Policy Text Block]

(c) Foreign Currency Translation

The functional currency is the currency of the primary economic environment in which the entity operates and has been determined for each entity within the Company. The functional currency of the Canadian parent company and its Canadian subsidiary is the Canadian dollar.  The functional currency of the Company's two US subsidiaries is the US dollar.  The presentation currency of the Company is the Canadian dollar. 

Foreign currency transactions and balances

Foreign currency transactions are recorded initially at the exchange rates prevailing at the transactions' dates. At each subsequent reporting period:

• Foreign currency monetary items are reported at the closing rate at the date of the statement of financial position;
• Non-monetary items carried at historical rates are reported at the closing rate at transactions' dates;
• Non-monetary items carried at fair value are reported at the rates that existed when the fair values were determined.   

When a foreign currency transaction involves an advance payment or receipt, the date of the transaction for the purpose of determining the exchange rate to use on initial recognition of the related asset, expense or income is the date on which an entity initially recognized the non-monetary asset or non-monetary liability arising from the payment or receipt of advance consideration.

Foreign exchange gains and losses resulting from the settlement of such transactions and from the translation at period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognized in net income, with one exception. Exchange differences arising from the translation of the net investment in foreign entities are recognized in a separate component of equity, foreign currency translation reserve. When a foreign operation is sold, such exchange differences are recognized in net income as part of the gain or loss on sale. 

Translation of subsidiary results into the presentation currency

The operating results and statements of financial position of the Company's subsidiaries which have the US dollar as a functional currency have been translated into Canadian dollars as follows:

i) Assets and liabilities are translated at the closing rate at the date of the statement of financial position;

ii) Revenue and expenses are translated at the average exchange rates, unless there is significant fluctuation in the exchange rates. In that case revenue and expenses are translated at the exchange rate at the date of transaction, except depreciation, depletion, and amortization, which are translated at the exchange rates applicable to the related assets;

iii) All resulting translation differences are recognized in other comprehensive loss.

When a foreign operation is disposed of, the cumulative amount of the exchange differences recognized in other comprehensive loss and accumulated in the separate component of equity relating to that foreign operation shall be recognized in profit or loss when the gain or loss on disposal is recognized.

Cash and Cash Equivalents [Policy Text Block]

(d) Cash and Cash Equivalents

Cash and cash equivalents are carried in the consolidated statements of financial position at fair value.  Cash and cash equivalents consist of cash on deposit with banks and highly liquid investments that are readily convertible to known amounts of cash or have maturity dates at the date of purchase of three months or less. 

Restricted cash is cash held in a bank account that is not available for the Company's general use.   

Exploration and Evaluation Properties, and Mineral Properties [Policy Text Block]

(e) Exploration and Evaluation Properties, and Mineral Properties

Exploration and Evaluation Properties

Exploration expenditures are the costs incurred in the initial search for mineral deposits with economic potential or in the process of obtaining more information about existing mineral deposits. Exploration expenditures typically include costs associated with prospecting, sampling, mapping, drilling and other work involved in searching for minerals.

Evaluation expenditures are the costs incurred to establish the technical and commercial viability of developing mineral deposits identified through exploration activities or by acquisition. Evaluation expenditures include the cost of:

                (i) establishing the volume and grade of deposits through drilling of core samples, trenching and sampling activities in an ore body that is classified as either a mineral resource or a proven and probable reserve; 

                (ii) determining the optimal methods of extraction and metallurgical and treatment processes;

                (iii) studies related to surveying, transportation, and infrastructure requirements;

                (iv) permitting activities; and

                (v) economic evaluations to determine whether development of the mineralized material is commercially justified, including scoping, prefeasibility and final feasibility studies.

License costs paid in connection with a right to explore in an existing exploration area are expensed as incurred.

Once the legal right to explore has been acquired, exploration and evaluation expenditure is charged to profit or loss as incurred, unless it is concluded that a future economic benefit is more likely than not to be realized.

In evaluating if expenditures meet the criteria to be capitalized, several different sources of information are utilized. The information that is used to determine the probability of future benefits depends on the extent of exploration and evaluation that has been performed.

Exploration and evaluation expenditures incurred on a license where a NI 43-101 - Standards of Disclosure for Mineral Projects ("43-101") compliant resource has not yet been established are expensed as incurred until sufficient evaluation has occurred in order to establish a 43-101 compliant resource and on completion of a pre-feasibility study. Costs expensed during this phase are included in "exploration and evaluation expenses" in the consolidated statements of operations and comprehensive loss.

Costs of acquiring exploration and evaluation assets are capitalized. They are subsequently measured at cost less accumulated impairment. 

Once development is sanctioned, exploration and evaluation assets are tested for impairment and transferred from "Exploration and Evaluation Assets" to "Mineral Properties and Deferred Development Costs" or "Property, Plant & Equipment" depending on the nature of the asset. No amortization is charged during the exploration and evaluation phase.

Mineral Properties 

Mine development costs are capitalized if management determines that there is sufficient evidence to support probability of generating positive economic returns in the future.  A mineral resource is considered to have economic potential when the technical feasibility and commercial viability of extraction of the mineral resource is demonstrable considering long-term metal prices. Prior to capitalizing such costs, management determines if there is a probable future benefit that will contribute to future cash inflows, the Company can obtain the benefit and control access to it, and if the transaction or event giving rise to the benefit has already occurred.

If the Company does not have sufficient evidence to support the probability of generating positive economic returns in the future, mine development costs are expensed in the consolidated statements of operations and comprehensive loss.

Amortization and Depletion

Exploration and evaluation assets and Mineral properties are not subject to depletion or amortization until a commercial production starts – they are tested for impairment when circumstances indicate that the carrying value may not be recoverable.

Disposal

At the disposal, gains or losses of an item within Exploration and Evaluation Properties, or Mineral Properties are calculated as the difference between the proceeds from disposal and the carrying amount. Those gains or losses are recognized net within other income in profit or loss.

Plant, Property and Equipment [Policy Text Block]

(f) Plant, Property and Equipment  

Equipment items are recorded at cost and depreciated over their estimated useful lives. The cost of an item includes the purchase price and directly attributable costs to bring the asset to the location and condition necessary for it to be capable of operating in the manner intended by management. The Company's capitalization threshold is $2,500. Where an equipment item comprises major components with different useful lives, the components are accounted for as separate items of equipment. 

Equipment items are depreciated on a straight-line basis over their estimated useful lives at the following rates:

Computers and software 30%

Office furniture and equipment 20%

Vehicles 30%

Buildings and office improvements 4%

Exploration building and water wells 10%

Roads 8%

Exploration equipment 20%

Water treatment equipment 20%

Permanent reclamation equipment 30%

Development equipment 8%

   

Land is not depreciated. When assets are retired or sold, the costs and related accumulated depreciation are eliminated from the accounts and any resulting gain or loss is reflected in the consolidated statements of operations and comprehensive loss. 

Leased Assets [Policy Text Block]

     (g) Leased Assets

Lessees are required to initially recognize a lease liability for the obligation to make lease payments and a right-of-use asset for the right to use the underlying asset for the lease term. The right-to-use asset is initially measured at cost, which comprises the initial amount of the lease liability, adjusted for lease prepayments, lease incentives received, the lessee's initial direct cost (e.g., commissions) and an estimate of restoration, removal and dismantling costs. The lease liability is initially measured at the present value of the lease payments to be made over the lease term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, lessees accrete the lease liability to reflect interest and reduce the liability to reflect lease payments made, and the related right-of-use asset is depreciated in accordance with the depreciation requirements of IAS 16 Property, Plant and Equipment. Right-of-use assets are subject to impairment testing under IAS 36 Impairment of Assets. Short-term leases and leases with low value underlying assets are recognized on a straight-line basis in the Company's consolidated statements of operations and comprehensive loss.

Impairment of Non-Financial Assets [Policy Text Block]

(h) Impairment of Non-Financial Assets

The Company's mineral properties and equipment are reviewed for any indication of impairment at each financial reporting date or at any time if any indications of impairment surface.  If any such indication exists, an estimate of the recoverable amount is undertaken, being the higher of an asset's fair value less costs to sell and the asset's value in use.  If the asset's carrying amount exceeds its recoverable amount then an impairment loss is recognized in net income or loss for the period, and the carrying value of the asset on the consolidated statements of financial position is reduced to its recoverable amount.  Fair value is determined as the amount that would be obtained from the sale of the asset in an arm's length transaction between knowledgeable and willing parties.  Fair value of mineral properties is generally determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset, including any expansion prospects, discounted by an appropriate pre-tax discount rate to arrive at a net present value. 

Value in use is determined as the present value of the estimated future cash flows expected to arise from the continued use of the asset in its present form and from its ultimate disposal.  Value in use is determined by applying assumptions specific to the Company's continued use which includes future development.  As such, these assumptions may differ from those used in calculating fair value. 

In testing for indicators of impairment and performing impairment calculations, assets are grouped in cash-generating units, which are identified as the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets.  The estimates of future discounted cash flows are subject to risks and uncertainties including estimated production, grades, recoveries, future metals prices, discount rates, exchange rates and operating costs. 

Non-financial assets other than goodwill that have suffered an impairment are evaluated for possible reversal of the impairment whenever events or changes in circumstances indicate that the impairment may have reversed.  When a reversal of a previous impairment is recorded, the reversal amount is adjusted for depreciation that would have been recorded had the impairment not been recorded. 

Share Capital [Policy Text Block]

(i)  Share Capital

Financial instruments issued by the Company are classified as equity only to the extend that they do not meet the definition of a financial liability or financial asset. The Company's common shares and share warrants are classified as equity instruments.

If the Company issues units as part of financing, consisting of both common shares and common share purchase warrants, the fair value of the warrants is determined using the Black-Scholes pricing model, and the remaining value is assigned to the common shares.

Equity-settled share-based compensation arrangements as per the Company's equity incentive plan (which includes stock options, restricted share units, and deferred share units) are measured at fair value at the date of grant and recorded within equity.  The Company recognizes compensation expense for all stock options based on the fair value of the options on the date of grant which is determined using the Black-Scholes option pricing method. For equity settled restricted and deferred share units, compensation expense is recognized based on the quoted market value of the shares. The fair value at grant date of all share-based compensation is recognized as compensation expense over the vesting period, with a corresponding credit to shareholders' equity.  The amount recognized as an expense is reversed to reflect stock options, restricted share units and deferred share units forfeited, so no expense will remain in the financial records in relation to the forfeited agreements. 

Reclamation and Remediation Provisions [Policy Text Block]

(j)  Reclamation and Remediation Provisions

The Company's mining and exploration activities are subject to various laws and regulations governing the protection of the environment.  The Company recognizes the cost of future reclamation and remediation as a liability when: the Company has a legal or constructive obligation as a result of past events; it is probable that an outflow of resources will be required to settle the obligation; and a reasonable estimate of the obligation can be made.  The liability is measured initially by discounting expected costs to the net present value using pre-tax rates and risk assumptions specific to the liability.  The resulting cost is capitalized to the carrying value of the related assets, or expensed to exploration, evaluation and development expenses where there is no carrying value of the related assets.

In subsequent periods, the liability is adjusted for accretion of the discount with the offsetting amount charged to the consolidated statements of operations and comprehensive loss as finance cost.  Any change in the amount or timing of the underlying cash flows is adjusted to the carrying value of the liability, with the offsetting amount recorded as an adjustment to the reclamation and remediation provision cost included in mineral properties or exploration, evaluation and development expenses.  Any amount charged to the carrying value of assets is depreciated over the remaining life of the relevant assets. 

It is reasonably possible that the ultimate cost of remediation and reclamation could change in the future due to uncertainties associated with defining the nature and extent of environmental disturbance, the application of laws and regulations by regulatory authorities, changes in remediation technology and changes in discount rates.  The Company reviews its reclamation and remediation provision at least annually and as evidence becomes available indicating that its remediation and reclamation liabilities may have changed.  Any such changes in costs could materially impact the future amounts recorded as reclamation and remediation obligations. 

Income Taxes [Policy Text Block]

(k) Income Taxes

Income tax is recognized in net income or loss except to the extent that it relates to items recognized directly in equity, in which case it is recognized directly in equity.  Current tax comprises the expected tax payable or receivable on the taxable income or loss for the year and any adjustment to the tax payable or receivable in respect of previous years.  The amount of current tax payable or receivable is the best estimate of the tax amount expected to be paid or received that reflects uncertainty related to income taxes, if any.  It is measured using tax rates enacted or substantively enacted at the reporting date. 

Deferred tax assets and liabilities are determined based on differences between the financial statement carrying values of existing assets and liabilities and their respective income tax bases (temporary differences), and tax loss carry forwards.  Deferred tax assets and liabilities are measured using enacted or substantively enacted tax rates expected to be in effect when the temporary differences are likely to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax rates is included in net income in the period in which the change is substantively enacted.  The amount of deferred tax assets recognized is limited to the amount that is, in management's estimation, probable that future taxable profits will be available against which the asset can be utilized. 

Deferred tax assets and liabilities are offset when there is a legally enforceable right to set off current tax assets against current tax liabilities and when they relate to income taxes levied by the same taxation authority and the Company intends to settle its current tax assets and liabilities on a net basis.   

Earnings (Loss) Per Share [Policy Text Block]

(l)  Earnings (Loss) Per Share

Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding during the reporting period. Stock options and share purchase warrants are typically dilutive when the Company has net income for the period and the average market price of the common shares during the period exceeds the exercise price of the stock option and/or share purchase warrant. 

The Company follows the treasury stock method for the calculation of diluted earnings per share. That method assumes that outstanding stock options and warrants with an average exercise price below the market price, are exercised and the assumed proceeds are used to repurchase common shares of the Company at the average market price of the common shares for the period. Under this method, diluted earnings per share are calculated by dividing net earnings for the period by the diluted weighted average shares outstanding during the period.

Contingencies [Policy Text Block]

(m) Contingencies

Due to the size, complexity, and nature of the Company's operations, various legal and tax matters are outstanding from time to time. In case that management's estimate of the future resolution of these events changes, the Company will recognize the effects of those changes in the consolidated financial statements on the date such changes occur. 

Financial Instruments [Policy Text Block]

(n) Financial Instruments

The classification and measurement of financial assets is based on the purpose for which the financial assets were acquired. The classification of investments in debt instruments is driven by the Company's business models for managing its financial assets and whether the contractual cash flows represent solely payments of principal and interest ("SPPI"). Investments in debt instruments are measured at amortized cost if the business model is to hold the instrument for collection of contractual cash flows and those cash flows are solely principal and interest. If the business model is not to hold the debt instrument, it is classified as FVTPL.

Equity instruments that are held for trading (including all equity derivative instruments) are classified as FVTPL. For other equity instruments, the Company can elect (on an instrument-by-instrument basis) to designate them as FVTOCI on the acquisition day.

Financial assets are initially measured at fair value and are subsequently measured at either (i) amortized cost; (ii) fair value through other comprehensive income, or (iii) at fair value through profit or loss.

• Amortized cost

Financial assets classified and measured at amortized cost are those assets that are held within a business model whose objective is to hold financial assets in order to collect contractual cash flows, and the contractual terms of the financial asset give rise to cash flows that are SPPI. Financial assets classified at amortized cost are measured using the effective interest method.

• Fair value through other comprehensive income ("FVTOCI")

Financial assets classified and measured at FVTOCI are those assets that are held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets, and the contractual terms of the financial asset give rise to cash flows that are SPPI. This classification includes certain equity instruments for which an entity is allowed to make an irrevocable election to classify the equity instruments, on an instrument-by-instrument basis, that would otherwise be measured at fair value through profit or loss ("FVTPL") to present subsequent changes in FVTOCI. 

• Fair value through profit or loss ("FVTPL")

Financial assets classified and measured at FVTPL are those assets that do not meet the criteria to be classified at amortized cost or at FVTOCI. This category includes debt instruments whose cash flow characteristics are not SPPI or are not held within a business model whose objective is either to collect contractual cash flows, or to both collect contractual cash flows and sell the financial asset.

The expected credit loss impairment model is applicable to financial assets measured at amortized cost where any expected future credit losses are provided for, irrespective of whether a loss event has occurred as at the reporting date. Impairment losses on financial assets carried at amortized cost are reversed in subsequent periods if the amount of the loss decreases and the decrease is related to an event occurring after the impairment was recognized.

Loan receivable

This loan is regulated by the IFRS 9 - Financial instruments, which introduced the new impairment model to enforce an "early loss recognition" vs. "incurred loss" as per IAS 39. The impairment test is based on the "expected credit loss" ("ECL") model. ECL is based on the evaluation of the range of possible outcomes, incorporating the time value of money (discount rate, based on the effective interest rate). It represents a probability-weighted estimate of the difference over the remaining life of the financial instrument between the present value of contractual cash flows and the present value of cash flows lenders expect to receive. It should be assessed for 12-month period (if there is no significant increase in credit risk since initial recognition) or for the whole term (if there is significant increase in credit risk since initial recognition). "12-month ECL" is the expected credit loss resulting from default events that are possible within 12 months after the reporting date. It is not the expected cash shortfalls over the 12-month period, but the entire credit loss on an asset weighted by the probability that the loss will occur in the next 12-month period.

Financial liabilities are generally classified and measured at fair value at initial recognition and subsequently measured at amortized cost.

Equipment Financing Liability

The equipment financing liability is initially measured at the present value of the payments to be made over the financing term, using the implicit interest rate (if available) or incremental borrowing rate for the present value determination. Subsequently, equipment financing liability is accreted to reflect interest and the liability is reduced to reflect financing payments.

Financial assets are derecognized 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. Financial liabilities are derecognized when its contractual obligations are discharged or cancelled or expire. The Company also derecognizes a financial liability when its terms are modified and the cash flows of the modified liability are substantially different, in which case a new financial liability based on the modified terms is recognized at fair value.

Revenue from Contracts with Customers [Policy Text Block]

(o) Revenue from Contracts with Customers

The Company recognizes revenue from the transfer of promised goods or services to the customer in an amount that reflects the consideration to which the  Company expects to be entitled in exchange for those goods or services. To recognize revenue,  the Company should identify the contract with customers, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to each obligation, and recognize revenue when a performance obligation is satisfied by transferring a promised good or service to a customer (which is when the customer obtains control of that good or service).

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BASIS OF PREPARATION (Tables)

12 Months Ended

Dec. 31, 2020

BASIS OF PREPARATION [Abstract]

Disclosure of detailed information about estimated useful life [Table Text Block]

Computers and software 30%

Office furniture and equipment 20%

Vehicles 30%

Buildings and office improvements 4%

Exploration building and water wells 10%

Roads 8%

Exploration equipment 20%

Water treatment equipment 20%

Permanent reclamation equipment 30%

Development equipment 8%

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FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Dec. 31, 2020

FINANCIAL INSTRUMENTS [Abstract]

Disclosure of financial instruments at fair value through profit or loss [Table Text Block]

	Level		December 31, 2020		December 31, 2019
FINANCIAL ASSETS:
Cash and cash equivalents	1	$	37,000,648	$	31,323,346

Disclosure of nature and extent of risks arising from financial instruments [Table Text Block]

At December 31, 2020	Possible exposure*		Impact on net loss		Impact on net loss
US dollar	+/-10%	$	3,327,773	$	(3,327,773	)

*Possible exposure is based on management's best estimate of the reasonably possible fluctuations of foreign exchange rates in the next twelve months.

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE (Tables)

12 Months Ended

Dec. 31, 2020

RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]

Disclosure of receivables and prepaid expenses [Table Text Block]

Receivables and Prepaid Expenses As at		December 31, 2020		December 31, 2019
Receivables	$	40,864	$	111,577
Prepaid expenses		804,013		597,718
Total receivables and prepaid expenses	$	844,877	$	709,295

Disclosure of long-term deposits [Table Text Block]

Long-Term Deposits As at		December 31, 2020		December 31, 2019
Long-term security deposit*	$	30,204	$	21,121
Total Long-Term Deposits	$	30,204	$	21,121

*Long-term security deposit for the current period is related to the head-office lease, US office lease, and utility security deposit; (December 31, 2019 - related to the head-office lease).

Disclosure of loan receivable [Table Text Block]

		Loan receivable
Balance, December 31, 2019	$	—
Loan receivable		178,248
Principal payments		—
Balance, December 31, 2020	$	178,248
Current portion	$	31,515
Non-current portion	$	146,733

Disclosure of Interest Income [Table Text Block]

		Interest income
Balance, December 31, 2019	$	—
Balance, December 31, 2020	$	—

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PROPERTY, PLANT AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2020

PROPERTY, PLANT AND EQUIPMENT [Abstract]

Disclosure of detailed information about property, plant and equipment [Table Text Block]

		Computers and software			Office furniture and equipment			Vehicles			Buildings, well, road, and buildings improvements			Equipment			Total
Cost
Balance at December 31, 2018	$	129,073		$	52,495		$	30,545		$	320,316		$	325,132		$	857,561
Additions (adjustments)		95,715			(750	)		46,049			579,602			156,468			877,084
Translation difference		(3,601	)		(362	)		(1,465	)		(11,923	)		(15,584	)		(32,935	)
Balance at December 31, 2019		221,187			51,383			75,129			887,995			466,016			1,701,710
Additions (adjustments)		50,614			3,606			47,146			22,385			934,819			1,058,570
Translation difference		42			(142	)		(1,481	)		(16,091	)		(9,186	)		(26,858	)
Balance at December 31, 2020	$	271,843		$	54,847		$	120,794		$	894,289		$	1,391,649		$	2,733,422
Accumulated Depreciation
Balance at December 31, 2018	$	(28,860	)	$	(8,887	)	$	(2,868	)	$	(6,619	)	$	(43,130	)	$	(90,364	)
Depreciation		(57,451	)		(10,037	)		(17,659	)		(28,723	)		(64,678	)		(178,548	)
Translation difference		807			31			137			238			2,066			3,279
Balance at December 31, 2019		(85,504	)		(18,893	)		(20,390	)		(35,104	)		(105,742	)		(265,633	)
Depreciation		(71,366	)		(10,164	)		(32,958	)		(62,585	)		(200,236	)		(377,309)
Translation difference		(2,091	)		40			404			603			2,083			1,039
Balance at December 31, 2020	$	(158,961	)	$	(29,017	)	$	(52,944	)	$	(97,086	)	$	(303,895	)	$	(641,903	)

  Carrying amounts

December 31, 2018	$	100,213	$	43,608	$	27,677	$	313,697	$	282,002	$	767,197
December 31, 2019	$	135,683	$	32,490	$	54,739	$	852,891	$	360,274	$	1,436,077
December 31, 2020	$	112,882	$	25,830	$	67,850	$	797,203	$	1,087,754	$	2,091,519

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LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure Of Leases [Abstract]

Disclosure of quantitative information about right-of-use assets [text block]

		Head office rent (5-year term)			Vehicles (3-year term)			Equipment (3-year term)			DeLamar office rent (5-year term)			Total
Balance, December 31, 2018	$	929,022		$	84,586		$	—		$	—		$	1,013,608
Additions		6,616			36,521			157,027			—			200,164
Depreciation		(227,516	)		(30,529	)		(4,362	)		—			(262,407	)
Translation differences		—			(4,055	)		—			—			(4,055	)
Balance, December 31, 2019	$	708,122		$	86,523		$	152,665		$	—		$	947,310
Additions		5,200			295,210			834			242,141			543,385
Depreciation		(227,515	)		(87,940	)		(51,310	)		(33,631	)		(400,396	)
Translation differences		—			(1,705	)		(3,010	)		—			(4,715	)
Balance, December 31, 2020	$	485,807		$	292,088		$	99,179		$	208,510		$	1,085,584

Disclosure of changes in lease liabilities [Table Text Block]

		Head office rent			Vehicles			Equipment			DeLamar office rent			Total
Balance, December 31, 2018	$	963,137		$	80,157		$	—		$	—		$	1,043,294
Short-term lease liabilities at initial recognition		—			13,040			52,342			—			65,382
Long-term lease liabilities at initial recognition		—			23,481			104,685			—			128,166
Payments - principal portion		(181,658	)		(24,968	)		(3,693	)		—			(210,319	)
Translation differences		—			(3,843	)		—			—			(3,843	)
Balance, December 31, 2019	$	781,479		$	87,867		$	153,334		$	—		$	1,022,680
Short-term lease liabilities at initial recognition		—			88,005			—			84,310			172,315
Long-term lease liabilities at initial recognition		(2,642	)		207,206			—			157,830			362,394
Payments - principal portion		(203,397	)		(102,300	)		(46,127	)		(12,658	)		(364,482	)
Adjustments		2,126			—			—			—			2,126
Translation differences		—			(1,732	)		(3,022	)		—			(4,754	)
Balance, December 31, 2020	$	577,566		$	279,046		$	104,185		$	229,482		$	1,190,279

Disclosure of carrying lease liabilities amounts and the interest expense changes [Table Text Block]

		Current lease liabilities		Long-term lease liabilities		Total lease liabilities		Interest expenses
Balance, December 31, 2018	$	241,645	$	801,649	$	1,043,294	$	95,545
Balance, December 31, 2019	$	305,638	$	717,042	$	1,022,680	$	88,466
Balance, December 31, 2020	$	470,713	$	719,566	$	1,190,279	$	92,271

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EXPLORATION AND EVALUATION ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure Of Exploration And Evaluation Assets [Abstract]

Disclosure of exploration and evaluation assets summary [Table Text Block]

      Exploration and Evaluation Assets Summary:

		Total
Balance at December 31, 2018	$	58,422,192
Land acquisitions/option payments		64,940
Claim Staking		227,370
Legal expenses		25,303
Title review and environment		13,046
Promissory note interest accretion expenses		119,205
Reclamation adjustment*		5,241,860
Depreciation**		(9,616	)
Translation difference***		(2,800,772	)
Total		61,303,528
Advance minimum royalty		45,393
Balance at December 31, 2019		61,348,921
Land acquisitions/option payments		45,835
Claim Staking		69,550
Legal expenses		5,559
Title review and environment		8,678
Reclamation adjustment*		12,000,190
Depreciation**		(9,453	)
Translation difference***		(1,209,218	)
Total		72,260,062
Advance minimum royalty		69,962
Balance at December 31, 2020	$	72,330,024

      *Reclamation adjustment is the change in present value of the reclamation liability, mainly due to changes to inflation rate and discount rate. Also see Note 15.

**A staff house building with a carrying value of US$187,150 (C$238,279) has been included in the DeLamar property. This building is being depreciated.

***December 31, 2018 closing balance of US$42,825,239 (C$58,422,192), translated to C$ with the December 31, 2019 exchange rate equals to $55,621,420, resulting in a $2,800,772 translation difference; December 31, 2019 closing balance of US$47,235,080 (C$61,348,921), translated to C$ with the December 31, 2020 exchange rate equals to $60,139,703, resulting in a $1,209,218 translation difference.

Disclosure of exploration and evaluation expenses summary [Table Text Block]

Exploration and Evaluation Expense Summary:

December 31, 2020		DeLamar deposit		Florida Mountain deposit		War Eagle deposit		Other deposits deposits		Joint expenses expenses		Total Total
Contract exploration drilling	$	494,921	$	3,099,244	$	994,000	$	—	$	—	$	4,588,165
Contract metallurgical drilling		989,228		—		—		—		—		989,228
Exploration drilling - other drilling labour & related costs		322,283		1,603,329		599,212		365,675		—		2,890,499
Metallurgical drilling - other drilling labour & related costs		426,852		—		—		—		—		426,852
Other exploration expenses*		—		431,619		—		544,294		1,758,034		2,733,947
Other development expenses**		—		—		—		—		1,350,106		1,350,106
Land***		217,565		118,653		6,073		35,131		293,548		670,970
Permitting		—		—		—		—		2,172,743		2,172,743
Metallurgy test work		321,928		321,792		—		—		—		643,720
Technical reports and studies		—		—		—		—		438,682		438,682
Community engagement		—		—		—		—		231,079		231,079
Total	$	2,772,777	$	5,574,637	$	1,599,285	$	945,100	$	6,244,192	$	17,135,991

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes development G&A expenses and payroll

***Includes compliance, consulting, property taxes, legal, etc. expenses

December 31, 2019		DeLamar deposit		Florida Mountain deposit		Other deposits		Joint expenses		Total
Contract exploration drilling	$	1,065,358	$	842,744	$	642,942	$	—	$	2,551,044
Contract metallurgical drilling		1,022,294		363,115		313,663		—		1,699,072
Exploration drilling - other drilling labour & related costs		1,266,753		2,105,666		—		—		3,372,419
Metallurgical drilling - other drilling labour & related costs		526,235		907,273		—		—		1,433,508
Other exploration expenses*		160,783		138,783		323,625		1,213,644		1,836,835
Land**		143,735		56,903		17,862		252,005		470,505
Permitting		—		—		—		93,393		93,393
Metallurgy test work		—		—		—		975,809		975,809
Technical reports and studies		—		—		—		819,970		819,970
Community, safety & other		—		—		—		180,934		180,934
Total	$	4,185,158	$	4,414,484	$	1,298,092	$	3,535,755	$	13,433,489

*Includes mapping, IP, sampling, payroll, exploration G&A expenses, consultants

**Includes compliance, consulting, property taxes, legal, etc. expenses

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RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2020

RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION [abstract]

Disclosure of information about key management personnel [Table Text Block]

		December 31, 2020			December 31, 2019
Short-term benefits*	$	2,123,892		$	1,675,146
Associate companies**		(30,935	)		(31,205	)
Stock-based compensation		1,763,245			1,213,717
Total	$	3,856,202		$	2,857,658

*Short-term employment benefits include salaries, consulting fees, vacation accruals and bonus accruals for key management. It also includes directors' fees for non-executive members of the Company's Board of Directors.

**Net of payable/receivable/GST due to/from entities for which Integra's directors are executives, mostly related to rent and office expenses.

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TRADE AND OTHER PAYABLES (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure Of Trade And Other Payables [Abstract]

Disclosure of aged analysis of the trade and other payables [Table Text Block]

As at		December 31, 2020		December 31, 2019
<30 days	$	2,640,967	$	751,167
31 - 60 days		5,613		6,442
61 - 90 days		344		—
>90 days		3,820		821
Total Accounts Payable		2,650,744		758,430
Accrued Liabilities		695,422		552,123
Total Trade and Other Payables	$	3,346,166	$	1,310,553

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EQUIPMENT FINANCING (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure Of Long Term Equipment Financing Liability [Abstract]

Disclosure of changes for equipment financing liability and interest expenses [Table Text Block]

		Financing Liability Equipment
Balance, December 31, 2019	$	—
Financing liabilities at initial recognition		720,763
Principal payments		(93,001	)
Balance, December 31, 2020	$	627,762
Less: Current liability portion	$	168,510
Long-Term liability portion	$	459,252

		Interest expenses
Balance, December 31, 2019	$	—
Balance, December 31, 2020	$	29,307

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COMMITMENTS AND CONTRACTUAL OBLIGATIONS (Tables)

12 Months Ended

Dec. 31, 2020

COMMITMENTS AND CONTRACTUAL OBLIGATIONS [abstract]

Disclosure of contingent liabilities [Table Text Block]

Commitments and Contractual Obligations		Less than one year commitment		1 - 3 years commitment		3 - 5 years commitment		Over 5 years commitment		Total
Contractual obligations*		1,522,586		551,347		296,706		—	$	2,370,639
Total	$	1,522,586	$	551,347	$	296,706	$	—	$	2,370,639

      *Contractual obligations are related to various exploration and development commitments.

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RECLAMATION AND REMEDIATION LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2020

Reclamation And Remediation Liabilities [Abstract]

Disclosure of detailed information about changes in the reclamation and remediation liability [Table Text Block]

Water Treatment, General Site Maintenance and Environmental Monitoring	$
Liability balance at December 31, 2018	42,148,700
Reclamation spending	(2,269,653	)
Accretion expenses	1,238,099
Reclamation adjustment	5,241,860
Translation difference	(2,046,847	)
Liability balance at December 31, 2019	44,312,159
Reclamation spending	(1,985,571	)
Accretion expenses	944,850
Reclamation adjustment	12,000,190
Translation difference	(921,489	)
Balance at December 31, 2020	54,350,139
Current portion at December 31, 2020	2,444,386
Non-current portion at December 31, 2020	51,905,753

Disclosure of detailed information about reclamation and remediation bonds [Table Text Block]

Reclamation and Remediation Bonds		December 31, 2020				December 31, 2019
		C$		US$		C$		US$
Idaho Department of Lands		3,651,065		2,867,629		3,659,147		2,817,329
Idaho Department of Environmental Quality		127,320		100,000		129,880		100,000
Bureau of Land Management - Idaho State Office		725,088		569,500		66,888		51,500
Total	$	4,503,473	$	3,537,129	$	3,855,915	$	2,968,829

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SHARE CAPITAL (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure of terms and conditions of share-based payment arrangement [line items]

Disclosure of number and weighted average exercise prices of share options [Table Text Block]

December 31, 2020					December 31, 2019
				Weighted				Weighted
				Average				Average
	Options			Exercise Price	Options			Exercise Price
Outstanding at the beginning of year	4,373,300		$	2.55	2,767,400		$	2.38
Granted	450,729			4.18	1,655,900			2.85
Forfeited/Expired	(8,000	)		2.88	(50,000	)		2.38
Outstanding at the end of year	4,816,029		$	2.70	4,373,300		$	2.55

Disclosure of number and weighted average remaining contractual life of outstanding share options [Table Text Block]

	No. of options outstanding	Weighted average remaining life (Years)	Exercise price	No. of options currently exercisable	Expiration date
	1,606,000		$2.50	1,606,000	November 3, 2022
	90,000		$3.20	60,000	February 1, 2023
	100,000		$2.95	100,000	February 28, 2023
	90,000		$2.18	60,000	August 29, 2023
	40,000		$2.18	26,667	September 10, 2023
	731,400		$2.00	540,933	November 23, 2023
	100,000		$2.00	100,000	December 13, 2023
	40,000		$2.18	13,333	January 11, 2024
	50,000		$2.15	16,667	January 16, 2024
	100,000		$3.28	66,667	September 16, 2024
	1,417,900		$2.88	611,297	December 17, 2024
	80,000		$1.95	—	March 16, 2025
	40,000		$4.51	—	September 22, 2025
	40,000		$4.42	—	October 5, 2025
	290,729		$4.71	29,165	December 15, 2025
Total	4,816,029	3.02	$2.70	3,230,729

Disclosure of black-scholes valuation of stock options granted [Table Text Block]

	December 31, 2020	December 31, 2019
Dividend rate	0%	0%
Expected annualized volatility	52.83% - 66.33%	59.1% - 67.59%
Risk free interest rate	0.33% - 0.63%	1.49% - 1.93%
Expected life of options	3.5 yr - 5 yr	5 yr
Weighted average of strike price of options granted	$4.18	$2.85

Disclosure of changes in reserve for share-based payments [Table Text Block]

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		2,272,266		1,632,183
Balance at the end of year	$	6,625,495	$	4,353,229

Stock Options [Member]

Disclosure of terms and conditions of share-based payment arrangement [line items]

Disclosure of changes in reserve for share-based payments [Table Text Block]

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	4,353,229	$	2,721,046
Changes		1,813,163		1,632,183
Balance at the end of year	$	6,166,392	$	4,353,229

Restricted Share Units [Member]

Disclosure of terms and conditions of share-based payment arrangement [line items]

Disclosure of number and weighted average exercise prices of share other equity instruments [Table Text Block]

	Restricted share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	—	$	—	—	—
Granted	358,203	$	4.71	—	358,203
Outstanding at the end of year	358,203	$	4.71	—	358,203

Disclosure of changes in reserve for share-based payments [Table Text Block]

		December 31, 2020
Balance at beginning of year	$	—
Changes		46,978
Balance at the end of year	$	46,978

Deferred Share Units [Member]

Disclosure of terms and conditions of share-based payment arrangement [line items]

Disclosure of number and weighted average exercise prices of share other equity instruments [Table Text Block]

	Deferred share units		Weighted average grant date FV	Vested	Unvested
Outstanding at beginning of year	—	$	—	—	—
Granted	87,500	$	4.71	87,500	—
Outstanding at the end of year	87,500	$	4.71	87,500	—

Disclosure of changes in reserve for share-based payments [Table Text Block]

		December 31, 2020
Balance at beginning of year	$	—
Changes		412,125
Balance at the end of year	$	412,125

Warrants [Member]

Disclosure of terms and conditions of share-based payment arrangement [line items]

Disclosure of number and weighted average exercise prices of share other equity instruments [Table Text Block]

December 31, 2020				December 31, 2019
			Weighted				Weighted
			Average				Average
	Warrants		Exercise	Warrants			Exercise
			price				price
Outstanding at the beginning of year	—	$	—	699,460		$	2.13
Expired Un-exercised*	—		—	(699,460	)		2.13
Outstanding at the end of year	—	$	—	—		$	—

*On May 3, 2019, all outstanding broker warrants issued in conjunction with the October 2017 private placement expired un-exercised.

Disclosure of changes in reserve for share-based payments [Table Text Block]

		December 31, 2020		December 31, 2019
Balance at beginning of year	$	833,058	$	833,058
Changes		—		—
Balance at the end of year	$	833,058	$	833,058

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CURRENT AND DEFERRED TAX (Tables)

12 Months Ended

Dec. 31, 2020

CURRENT AND DEFERRED TAX [Abstract]

Disclosure of detailed information about effective income tax expense recovery [Table Text Block]

		2020			2019
Income/(loss) before income taxes	$	(27,163,617	)	$	(21,653,049	)
Applicable statutory rate		27.00%			27.00%
Income tax expense at statutory rate		(7,334,177	)		(5,846,323	)
Increase/(decrease) attributable to:
Change in deferred tax assets not recognized		7,159,905			5,809,720
Rate differential due to foreign operations		105,421			86,957
Share-based compensation		613,512			440,689
Reclamation		(553,771	)		(613,798	)
Non-deductible items		9,110			18,773
Other, net		—			103,982
Income tax expense	$	—		$	—
Effective tax rate		0%			0%

Disclosure of composition of deferred tax assets (liabilities) [Table Text Block]

		2020			2019
Exploration and development expenditures	$	(116,759	)	$	(103,547	)
Unrealized foreign exchange gain		—			(205	)
Non-capital losses		406,692			358,260
Right-of-use assets		(289,933	)		(254,508	)
Total	$	—		$	—

Disclosure of temporary difference, unused tax losses and unused tax credits [Table Text Block]

		2020		2019
Exploration and development expenditures	$	31,158,835	$	19,102,358
Non-capital losses		32,986,291		20,216,115
Share-issuance costs		4,546,660		3,544,757
Reclamation and remediation liabilities		5,779,035		4,980,425
Finance leases under IFRS 16		1,280,890		837,386
Unrealized foreign exchange losses		1,012,296		199,486
Charitable Contributions		11,100		10,000
Total differences and losses for which no deferred tax asset is recognized	$	76,775,107	$	48,890,527

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NET LOSS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2020

NET LOSS PER SHARE [Abstract]

Disclosure of net loss per share [Table Text Block]

		December 31, 2020			December 31, 2019
Net loss for the year	$	(27,163,617	)	$	(21,653,049	)
Basic weighted average numbers of share outstanding (000's)		49,844			33,840
Diluted weighted average numbers of shares outstanding (000's)		49,844			33,840
Loss per share:
Basic	$	(0.54	)	$	(0.64	)
Diluted*	$	(0.54	)	$	(0.64	)

  *Basic loss per share is computed by dividing net loss (the numerator) by the weighted average number of outstanding common shares for the period (the denominator). Options, RSUs, and DSUs outstanding have been excluded from computing diluted loss per share because they are anti-dilutive or not in the money.

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CAPITAL MANAGEMENT (Narrative) (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
CAPITAL MANAGEMENT [Abstract]
Working capital	$ 30,630,454	$ 27,587,579

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FINANCIAL INSTRUMENTS (Narrative) (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)
FINANCIAL INSTRUMENTS [Abstract]
Net foreign exchange loss	$ 781,738

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CASH AND CASH EQUIVALENTS (Narrative) (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
CASH AND CASH EQUIVALENTS [Abstract]
Cash	$ 35,209,012	$ 22,550,521
Short-term investments	$ 1,791,636	$ 8,772,825
Annual Interest rates on US dollar investments	0.20%
Annual Interest rates on CAD dollar investments	0.25%
Cash and short term investments held US dollar	93.00%	39.00%

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE (Narrative) (Details)	1 Months Ended
	Aug. 31, 2020 CAD ($)	Jan. 31, 2021 CAD ($)	Jan. 31, 2021 USD ($)	Dec. 31, 2020 CAD ($)	Aug. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)
Non Current Receivables [Line Items]
Loan receivables	$ 178,248			$ 178,248	$ 140,000	$ 0
Interest on loan receivables	6.00%
Loan receivables term	5 years
Subsequent Event [Member]
Non Current Receivables [Line Items]
Loan receivables		$ 222,810	$ 175,000

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RESTRICTED CASH (Narrative) (Details)	4 Months Ended
	Apr. 15, 2020 CAD ($)	Apr. 15, 2020 USD ($)	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)
Restricted Cash [Line Items]
Restricted cash			$ 23,100	$ 1,928,641
Cash collateral requirement percentage	0.00%	0.00%		50.00%	50.00%
Proceeds from decrease in restricted cash requirements	$ 1,900,000	$ 1,500,000
Surety bonds [Member]
Restricted Cash [Line Items]
Restricted cash				$ 1,905,472	$ 1,467,102

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LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES (Narrative) (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure Of Leases [Abstract]
Sublease rent income	$ 64,425	$ 90,000
Operating lease expense	119,612	136,079
Short-term lease commitment	$ 15,877	$ 90,122

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EXPLORATION AND EVALUATION ASSETS (Narrative) (Details)		1 Months Ended													3 Months Ended		12 Months Ended
	Nov. 03, 2017 CAD ($)	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)	Jun. 30, 2019 CAD ($)	Jun. 30, 2019 USD ($)	Dec. 31, 2018 CAD ($)	Dec. 31, 2018 USD ($)	Jan. 31, 2018 CAD ($)	Jan. 31, 2018 USD ($)	Dec. 31, 2017 CAD ($)	Dec. 31, 2017 USD ($)	Oct. 31, 2017 CAD ($)	Jun. 30, 2018 CAD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 CAD ($)
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation expenses																	$ 17,135,991	$ 13,433,489
DeLamar deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation expenses																	2,772,777	4,185,158
Florida Mountain deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation expenses																	5,574,637	$ 4,414,484
War Eagle deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation expenses																	$ 1,599,285
Kinross Delamar Mining Company [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Percentage of voting equity interests acquired	100.00%
Cash transferred	$ 7,500,000
Shares issued for acquisition (Shares)	2,218,395
Proceeds from financing														$ 27,300,000
Percentage of issued and outstanding common shares	9.90%
Value of shares on the closing date	$ 4,714,089
Acquisition, cash transferred	3,000,000
Promissory note issued	$ 4,500,000
Kinross Delamar Mining Company [Member] | DeLamar deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Percentage of net smelter return payable	2.50%
Delamar Mining Company [Member] | Kinross Gold USA Inc. [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Percentage of shares with security released	25.00%
Purchase And Sale Agreement [Member] | Florida Mountain Empire Claims [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets										$ 2,000,000	$ 1,600,000
Purchase And Sale Agreement [Member] | Florida Mountain Banner Claims [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets															$ 500,000	$ 400,000
Purchase And Sale Agreement [Member] | Florida Mountain deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets												$ 2,500,000	$ 2,000,000
Purchase And Sale Agreement [Member] | Maverix Metals Nevada Inc And Maverix Metals Inc [Member] | Kinross Gold USA Inc. [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Minimum percentage of current delamar area resources				90.00%	90.00%													90.00%
Reduced percentage of royalty				1.00%	1.00%													1.00%
Payments to acquire exploration and evaluation assets				$ 10,000,000
Option Agreement [Member] | State Lease [Member] | War Eagle deposit [Member] | State of Idaho [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Underlying percentage of gross royalty payable								5.00%	5.00%
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets									$ 200,000
Period of annual payments								4 years	4 years
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | Execution of option agreement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets								$ 27,284	$ 20,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | Six-month anniversary [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets						$ 26,486	$ 20,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | One-year anniversary [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets				$ 38,964	$ 30,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | Second anniversary [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets		$ 38,196	$ 30,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | Third anniversary [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets									30,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | War Eagle deposit [Member] | Fourth anniversary [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Payments to acquire exploration and evaluation assets									$ 70,000
Option Agreement [Member] | Nevada Select Royalty Inc. [Member] | State Lease [Member] | War Eagle deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Percentage of net smelter return payable								1.00%	1.00%

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RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION (Narrative) (Details) - Board of Directors and officers and enterprises [Member] - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
Disclosure of transactions between related parties [line items]
Due to related parties for payroll expenses, consulting fees, bonuses accruals, vacation accruals and other expenses	$ 816,811	$ 509,731
Receivables from related parties (related to rent and office expenses)	$ 9,516	$ 21,385

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EQUIPMENT FINANCING (Narrative) (Details) $ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)
Disclosure Of Long Term Equipment Financing Liability [Abstract]
Principal value of mobile equipment financing agreement	$ 0.8	$ 0.6
Description of interest rate	implicit interest rate of 7.0% per annum	implicit interest rate of 7.0% per annum

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COMMITMENTS AND CONTRACTUAL OBLIGATIONS (Narrative) (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)
Disclosure of contingent liabilities [line items]
Advance minimum royalty obligation	$ 69,962	$ 54,950	$ 45,393	$ 34,950
Land and road access lease payments, option payments and land rent payments	248,520	195,193	171,743	132,232
Claim fees	$ 244,010	$ 191,651	$ 216,549	$ 166,730
Maverix Metals Inc [Member]
Disclosure of contingent liabilities [line items]
Percentage of portion net smelter return payable	2.50%	2.50%
Cumulative royalty payment of C$10 million [Member] | Maverix Metals Inc [Member]
Disclosure of contingent liabilities [line items]
Percentage of portion net smelter return payable	1.00%	1.00%
Cumulative royalty payment necessary to reduce NSR payable	$ 10,000,000

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RECLAMATION AND REMEDIATION LIABILITIES (Narrative) (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018	Apr. 15, 2020
Reclamation And Remediation Liabilities [Abstract]
Discount rate, Description	decreased from 2.39% to 1.65%	decreased from 2.39% to 1.65%	decreased from 3.02% to 2.39%	decreased from 3.02% to 2.39%
Inflation rates, Description	1.50% for 2021 and 2.0% for the following years	1.50% for 2021 and 2.0% for the following years	ranged between 2.0% and 2.3%	ranged between 2.0% and 2.3%	ranged between 2.0% and 2.3%
Market risk premium, Description			2.5% for the second and third year and 5% for the fourth year and thereafter	2.5% for the second and third year and 5% for the fourth year and thereafter
Current reclamation and remediation liability	$ 2,444,386		$ 2,319,140
Reclamation spending	1,985,571		2,269,653
Reclamation and remediation bonds	$ 4,503,473	$ 3,537,129	$ 3,855,915	$ 2,968,829
Percentage of management fee	2.50%	2.50%
Cash collateral requirement percentage			50.00%			0.00%

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SHARE CAPITAL (Narrative) (Details)								1 Months Ended									12 Months Ended
	Dec. 15, 2020 CAD ($) Share $ / shares	Oct. 05, 2020 CAD ($) Share $ / shares	Sep. 14, 2020 CAD ($) $ / shares shares	Sep. 14, 2020 USD ($) $ / shares shares	Jul. 09, 2020 shares	Dec. 04, 2019 CAD ($) $ / shares shares	Jan. 11, 2019 CAD ($) Share $ / shares	Sep. 22, 2020 CAD ($) Share $ / shares	Mar. 16, 2020 CAD ($) Share $ / shares	Dec. 17, 2019 CAD ($) Share $ / shares	Nov. 25, 2019 CAD ($) $ / shares shares	Sep. 16, 2019 CAD ($) Share $ / shares	Aug. 30, 2019 shares	Aug. 27, 2019 shares	Aug. 16, 2019 CAD ($) $ / shares shares	Jan. 16, 2019 CAD ($) Share $ / shares	Dec. 31, 2020 CAD ($) Share $ / shares shares	Dec. 31, 2019 CAD ($) Share $ / shares shares	Jul. 08, 2020 shares	Feb. 29, 2020 shares	Dec. 31, 2018 shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share consolidation ratio					2.5 to 1 basis
Number of shares outstanding | shares					47,823,177												54,608,177	47,823,177	119,557,943		30,923,004
Number of shares issued | shares																	54,608,177	47,823,177
Number of common shares held in escrow released | shares																				966,563
Shares issued for cash | shares			6,785,000	6,785,000		8,799,800											6,785,000	16,900,173
Share issue price | (per share)			$ 4.48	$ 3.40		$ 2.88
Proceeds from issuing shares			$ 30,393,408	$ 23,069,000		$ 25,299,425											$ 30,393,408	$ 44,385,695
Brokerage fee expense			1,579,640			1,369,434
Legal and filing expense			$ 842,783			427,121									$ 201,164
Number of warrants issued | shares															5,796,278
Issue price of warrants | $ / shares															$ 2.15
Gross proceeds from issuance of warrants															$ 12,461,999
Payment to finders						$ 98,019									$ 223,560
Number of common shares issued in conversion of warrants | shares													977,674	4,818,604	5,796,278
Share-based payments																	$ 2,272,266	$ 1,632,183
Number of share options granted | Share	290,729	40,000					80,000	40,000	80,000	1,425,900		100,000				50,000	450,729	1,655,900
Exercise price | $ / shares	$ 4.71	$ 4.42					$ 2.18	$ 4.51	$ 1.95	$ 2.88		$ 3.28				$ 2.15	$ 4.18	$ 2.85
Expiration date	December 15, 2025	October 5, 2025					January 11, 2024	September 22, 2025	March 16, 2025	December 17, 2024		September 16, 2024				January 16, 2024
Expense from share-based payment transactions with employees	$ 525,331	$ 96,056					$ 49,700	$ 98,394	$ 76,856	$ 2,087,503		$ 185,450				$ 61,400
Forfeited/Expired							40,000										8,000	50,000
Strategic Placement With Coeur Mining Inc [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Number of shares issued | shares											2,304,094
Share issue price | $ / shares											$ 2.88
Proceeds from issuing shares											$ 6,624,271
Advisory fees and legal expenses											$ 198,992
Equity Incentive Awards [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Percentage of issued and outstanding capital acquire for issuance of awards																	10.00%
Number of equity incentive awards available for issuance																	199,086	409,018
Equity Incentive Awards [Member] | One participant [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	5.00%
Equity Incentive Awards [Member] | One consultant [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	2.00%
Equity Incentive Awards [Member] | Eligible persons (as a group) [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	2.00%
Equity Incentive Awards [Member] | Insiders (as a group) [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	10.00%
Equity Incentive Awards [Member] | Insiders (as a group) [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	10.00%
Equity Incentive Awards [Member] | Any one insider and his or her associates or affiliates
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum threshold of outstanding issue in an annual period																	5.00%
Stock Options [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based payments																	$ 1,813,163	$ 1,632,183
Restricted Share Units [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum number of shares available for issuance | Share																	600,000
Share-based payments																	$ 46,978
Number of units granted | Share	358,203																358,203
Expense from share-based payment transactions with employees	$ 1,687,136
Deferred Share Units [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Maximum number of shares available for issuance | Share																	200,000
Share-based payments																	$ 412,125
Number of units granted | Share	87,500																87,500
Expense from share-based payment transactions with employees	$ 412,125

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CURRENT AND DEFERRED TAX (Narrative) (Details) - 12 months ended Dec. 31, 2020	CAD ($)	USD ($)
Disclosure Of Income Tax [Line Items]
Current tax expense (income)
Deferred tax expense (income)
No Expiration [Member]
Disclosure Of Income Tax [Line Items]
Tax losses	16,871,700	$ 13,251,400
Canadian [Member] | Expire Between Years 2038 And 2040 [Member]
Disclosure Of Income Tax [Line Items]
Tax losses	14,985,800
U.S. [Member] | Expire In 2037 [Member]
Disclosure Of Income Tax [Line Items]
Tax losses	$ 1,128,600	$ 886,400

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SUPPLEMENTAL CASH FLOW INFORMATION (Narrative) (Details)	12 Months Ended
	Dec. 31, 2019 CAD ($)
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract]
Promissory note interest accretion	$ 119,205

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SUBSEQUENT EVENTS (Narrative) (Details)							1 Months Ended						12 Months Ended
	Dec. 15, 2020 Share	Oct. 05, 2020 Share	Sep. 14, 2020 CAD ($) shares	Sep. 14, 2020 USD ($) shares	Dec. 04, 2019 CAD ($) shares	Jan. 11, 2019 Share	Feb. 24, 2021 shares $ / shares	Sep. 22, 2020 Share	Mar. 16, 2020 Share	Dec. 17, 2019 Share	Sep. 16, 2019 Share	Jan. 16, 2019 Share	Dec. 31, 2020 CAD ($) Share shares $ / shares	Dec. 31, 2020 USD ($) Share shares	Dec. 31, 2019 CAD ($) Share $ / shares shares	Jan. 31, 2021 CAD ($)	Jan. 31, 2021 USD ($)	Aug. 31, 2020 CAD ($)	Aug. 31, 2020 USD ($)
Disclosure of non-adjusting events after reporting period [line items]
Shares issued for cash			6,785,000	6,785,000	8,799,800								6,785,000	6,785,000	16,900,173
Gross proceeds of shares sold			$ 30,393,408	$ 23,069,000	$ 25,299,425								$ 30,393,408		$ 44,385,695
Loan receivable													$ 178,248		$ 0			$ 178,248	$ 140,000
Number of share options granted | Share	290,729	40,000				80,000		40,000	80,000	1,425,900	100,000	50,000	450,729	450,729	1,655,900
Exercise price of share options granted | $ / shares													$ 4.18		$ 2.85
Subsequent Event [Member]
Disclosure of non-adjusting events after reporting period [line items]
Shares issued for cash													41,000	41,000
Gross proceeds of shares sold													$ 198,432	$ 155,307
Commission on share issuance													2.75%	2.75%
Loan receivable																$ 222,810	$ 175,000
Number of share options exercised in share-based payment arrangement													147,733	147,733
Number of share options granted							100,000
Exercise price of share options granted | $ / shares							$ 4.24

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BASIS OF PREPARATION - Disclosure of detailed information about estimated useful life (Details)	12 Months Ended
	Dec. 31, 2020
Computers and software [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	30.00%
Office furniture and equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	20.00%
Vehicles [member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	30.00%
Buildings and office improvements [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	4.00%
Exploration building and water wells [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	10.00%
Roads [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	8.00%
Exploration equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	20.00%
Water treatment equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	20.00%
Permanent reclamation equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	30.00%
Development equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Depreciation rate, property, plant and equipment	8.00%

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FINANCIAL INSTRUMENTS - Disclosure of reclassification of financial instruments (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
FINANCIAL ASSETS:
Cash and cash equivalents	$ 37,000,648	$ 31,323,346	$ 15,420,540

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FINANCIAL INSTRUMENTS - Disclosure of nature and extent of risks arising from financial instruments (Details) - Foreign Exchange Risk [Member]	12 Months Ended
	Dec. 31, 2020 USD ($)
Disclosure of nature and extent of risks arising from financial instruments [line items]
Possible exposure	10.00%
Possible exposure of foreign exchange rates, positive impact on net loss	$ 3,327,773
Possible exposure of foreign exchange rates, negative impact on net loss	$ (3,327,773)

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE - Disclosure of receivables and prepaid expenses (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]
Receivables	$ 40,864	$ 111,577
Prepaid expenses	804,013	597,718
Total trade and other current receivables	$ 844,877	$ 709,295

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE - Disclosure of long-term deposits (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]
Long-term security deposit	$ 30,204	$ 21,121
Total Long-Term Deposits	$ 30,204	$ 21,121

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE - Disclosure of loan receivable (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)
RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]
Balance, December 31, 2019	$ 0
Loan receivable	178,248
Principal Payments	0
Balance, December 31, 2020	178,248
Current portion	31,515
Non-current portion	$ 146,733

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RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE - Disclosure of Interest Income (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
RECEIVABLES, PREPAID EXPENSES, DEPOSITS, AND LOAN RECEIVABLE [Abstract]
Interest income receivable	$ 0	$ 0

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PROPERTY, PLANT AND EQUIPMENT - Disclosure of detailed information about property, plant and equipment (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	$ 1,436,077	$ 767,197
Depreciation	(405,750)	(191,570)
Balance, end of year	2,091,519	1,436,077
Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	1,701,710	857,561
Additions (adjustments)	1,058,570	877,084
Translation difference	(26,858)	(32,935)
Balance, end of year	2,733,422	1,701,710
Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(265,633)	(90,364)
Depreciation	(377,309)	(178,548)
Translation difference	1,039	3,279
Balance, end of year	(641,903)	(265,633)
Computers and software [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	135,683	100,213
Balance, end of year	112,882	135,683
Computers and software [Member] | Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	221,187	129,073
Additions (adjustments)	50,614	95,715
Translation difference	42	(3,601)
Balance, end of year	271,843	221,187
Computers and software [Member] | Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(85,504)	(28,860)
Depreciation	(71,366)	(57,451)
Translation difference	(2,091)	807
Balance, end of year	(158,961)	(85,504)
Office furniture and equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	32,490	43,608
Balance, end of year	25,830	32,490
Office furniture and equipment [Member] | Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	51,383	52,495
Additions (adjustments)	3,606	(750)
Translation difference	(142)	(362)
Balance, end of year	54,847	51,383
Office furniture and equipment [Member] | Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(18,893)	(8,887)
Depreciation	(10,164)	(10,037)
Translation difference	40	31
Balance, end of year	(29,017)	(18,893)
Vehicles[Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	54,739	27,677
Balance, end of year	67,850	54,739
Vehicles[Member] | Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	75,129	30,545
Additions (adjustments)	47,146	46,049
Translation difference	(1,481)	(1,465)
Balance, end of year	120,794	75,129
Vehicles[Member] | Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(20,390)	(2,868)
Depreciation	(32,958)	(17,659)
Translation difference	404	137
Balance, end of year	(52,944)	(20,390)
Buildings, well, road, and buildings improvements [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	852,891	313,697
Balance, end of year	797,203	852,891
Buildings, well, road, and buildings improvements [Member] | Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	887,995	320,316
Additions (adjustments)	22,385	579,602
Translation difference	(16,091)	(11,923)
Balance, end of year	894,289	887,995
Buildings, well, road, and buildings improvements [Member] | Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(35,104)	(6,619)
Depreciation	(62,585)	(28,723)
Translation difference	603	238
Balance, end of year	(97,086)	(35,104)
Equipment [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	360,274	282,002
Balance, end of year	1,087,754	360,274
Equipment [Member] | Cost [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	466,016	325,132
Additions (adjustments)	934,819	156,468
Translation difference	(9,186)	(15,584)
Balance, end of year	1,391,649	466,016
Equipment [Member] | Accumulated Depreciation [Member]
Disclosure of detailed information about property, plant and equipment [line items]
Balance, beginning of year	(105,742)	(43,130)
Depreciation	(200,236)	(64,678)
Translation difference	2,083	2,066
Balance, end of year	$ (303,895)	$ (105,742)

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LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES - Disclosure of changes in right-of-use assets (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of quantitative information about right-of-use assets [line items]
Balance	$ 947,310	$ 1,013,608
Additions	543,385	200,164
Depreciation	(400,396)	(262,407)
Translation differences	(4,715)	(4,055)
Balance	1,085,584	947,310
Head office rent (5-year term) [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	708,122	929,022
Additions	5,200	6,616
Depreciation	(227,515)	(227,516)
Translation differences	0	0
Balance	485,807	708,122
Vehicles (3-year term) [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	86,523	84,586
Additions	295,210	36,521
Depreciation	(87,940)	(30,529)
Translation differences	(1,705)	(4,055)
Balance	292,088	86,523
Equipment (3-year term) [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	152,665	0
Additions	834	157,027
Depreciation	(51,310)	(4,362)
Translation differences	(3,010)	0
Balance	99,179	152,665
DeLamar office rent (5-year term) [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	0	0
Additions	242,141	0
Depreciation	(33,631)	0
Translation differences	0	0
Balance	$ 208,510	$ 0

XML

LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES - Disclosure of changes in lease liabilities (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of quantitative information about right-of-use assets [line items]
Balance	$ 1,022,680	$ 1,043,294
Short-term lease liabilities at initial recognition	172,315	65,382
Long-term lease liabilities at initial recognition	362,394	128,166
Payments - principal portion	(364,482)	(210,319)
Adjustments	2,126
Translation differences	(4,754)	(3,843)
Balance	1,190,279	1,022,680
Head office rent [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	781,479	963,137
Short-term lease liabilities at initial recognition		0
Long-term lease liabilities at initial recognition	(2,642)	0
Payments - principal portion	(203,397)	(181,658)
Adjustments	2,126
Translation differences	0	0
Balance	577,566	781,479
Vehicles [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	87,867	80,157
Short-term lease liabilities at initial recognition	88,005	13,040
Long-term lease liabilities at initial recognition	207,206	23,481
Payments - principal portion	(102,300)	(24,968)
Adjustments	0
Translation differences	(1,732)	(3,843)
Balance	279,046	87,867
Equipment [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	153,334	0
Short-term lease liabilities at initial recognition	0	52,342
Long-term lease liabilities at initial recognition	0	104,685
Payments - principal portion	(46,127)	(3,693)
Adjustments	0
Translation differences	(3,022)	0
Balance	104,185	153,334
DeLamar office rent [Member]
Disclosure of quantitative information about right-of-use assets [line items]
Balance	0	0
Short-term lease liabilities at initial recognition	84,310	0
Long-term lease liabilities at initial recognition	157,830	0
Payments - principal portion	(12,658)	0
Adjustments	0
Translation differences	0	0
Balance	$ 229,482	$ 0

XML

LEASES - RIGHT-OF-USE ASSETS AND LEASE LIABILITIES - Disclosure of carrying lease liabilities amounts and the interest expense changes (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Leases [Abstract]
Current lease liabilities	$ 470,713	$ 305,638	$ 241,645
Long-term lease liabilities	719,566	717,042	801,649
Total lease liabilities	1,190,279	1,022,680	1,043,294
Interest expenses	$ 92,271	$ 88,466	$ 95,545

XML

EXPLORATION AND EVALUATION ASSETS - Disclosure of exploration and evaluation assets summary (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation assets, beginning balance	$ 61,348,921
Promissory note interest accretion expenses			$ 119,205
Reclamation adjustment	12,000,190		5,241,860
Advance minimum royalty obligation	69,962	$ 54,950	45,393	$ 34,950
Exploration and evaluation assets, ending balance	72,330,024		61,348,921
Exploration and evaluation assets [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and evaluation assets, beginning balance	61,348,921	$ 47,235,080	58,422,192	42,825,239
Land acquisitions/option payments	45,835		64,940
Claim Staking	69,550		227,370
Legal expenses	5,559		25,303
Title review and environment	8,678		13,046
Promissory note interest accretion expenses			119,205
Reclamation adjustment	12,000,190		5,241,860
Depreciation	(9,453)		(9,616)
Translation difference	(1,209,218)		(2,800,772)
Total	72,260,062		61,303,528
Advance minimum royalty obligation	69,962		45,393
Exploration and evaluation assets, ending balance	$ 72,330,024		$ 61,348,921	$ 47,235,080

XML

EXPLORATION AND EVALUATION ASSETS - Disclosure of exploration and evaluation assets summary (Parentheticals) (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 CAD ($)	Dec. 31, 2018 USD ($)
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and Evaluation Assets	$ 72,330,024	$ 61,348,921
Staff house building [Member] | Carrying Amount [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and Evaluation Assets	238,279		$ 187,150
Exploration and evaluation assets [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Exploration and Evaluation Assets	72,330,024	61,348,921		$ 47,235,080	$ 58,422,192	$ 42,825,239
Exploration and evaluation assets transalated to functional currency with current exchange rate	60,139,703	55,621,420
Foreign exchange translation difference	$ (1,209,218)	$ (2,800,772)

XML

EXPLORATION AND EVALUATION ASSETS - Disclosure of exploration and evaluation expense summary (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	$ 17,135,991	$ 13,433,489
Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	4,588,165	2,551,044
Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	989,228	1,699,072
Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	2,890,499	3,372,419
Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	426,852	1,433,508
Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	2,733,947	1,836,835
Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	1,350,106
Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	670,970	470,505
Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	2,172,743	93,393
Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	643,720	975,809
Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	438,682	819,970
Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	231,079	180,934
DeLamar deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	2,772,777	4,185,158
DeLamar deposit [Member] | Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	494,921	1,065,358
DeLamar deposit [Member] | Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	989,228	1,022,294
DeLamar deposit [Member] | Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	322,283	1,266,753
DeLamar deposit [Member] | Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	426,852	526,235
DeLamar deposit [Member] | Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	160,783
DeLamar deposit [Member] | Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
DeLamar deposit [Member] | Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	217,565	143,735
DeLamar deposit [Member] | Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
DeLamar deposit [Member] | Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	321,928	0
DeLamar deposit [Member] | Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
DeLamar deposit [Member] | Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Florida Mountain deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	5,574,637	4,414,484
Florida Mountain deposit [Member] | Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	3,099,244	842,744
Florida Mountain deposit [Member] | Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	363,115
Florida Mountain deposit [Member] | Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	1,603,329	2,105,666
Florida Mountain deposit [Member] | Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	907,273
Florida Mountain deposit [Member] | Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	431,619	138,783
Florida Mountain deposit [Member] | Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
Florida Mountain deposit [Member] | Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	118,653	56,903
Florida Mountain deposit [Member] | Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Florida Mountain deposit [Member] | Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	321,792	0
Florida Mountain deposit [Member] | Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Florida Mountain deposit [Member] | Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
War Eagle deposit [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	1,599,285
War Eagle deposit [Member] | Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	994,000
War Eagle deposit [Member] | Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	599,212
War Eagle deposit [Member] | Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	6,073
War Eagle deposit [Member] | Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
War Eagle deposit [Member] | Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
Other deposits [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	945,100	1,298,092
Other deposits [Member] | Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	642,942
Other deposits [Member] | Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	313,663
Other deposits [Member] | Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	365,675	0
Other deposits [Member] | Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Other deposits [Member] | Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	544,294	323,625
Other deposits [Member] | Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0
Other deposits [Member] | Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	35,131	17,862
Other deposits [Member] | Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Other deposits [Member] | Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Other deposits [Member] | Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Other deposits [Member] | Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Joint expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	6,244,192	3,535,755
Joint expenses [Member] | Contract exploration drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Joint expenses [Member] | Contract metallurgical drilling [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Joint expenses [Member] | Exploration drilling - other drilling labour & related costs [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Joint expenses [Member] | Metallurgical drilling - other drilling labour & related costs[Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	0
Joint expenses [Member] | Other exploration expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	1,758,034	1,213,644
Joint expenses [Member] | Other development expenses [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	1,350,106
Joint expenses [Member] | Land [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	293,548	252,005
Joint expenses [Member] | Permitting [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	2,172,743	93,393
Joint expenses [Member] | Metallurgy test work [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	0	975,809
Joint expenses [Member] | Technical reports and studies [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	438,682	819,970
Joint expenses [Member] | Community engagement [Member]
Disclosure Of Exploration And Evaluation Assets [Line Items]
Expense arising from exploration for and evaluation of mineral resources	$ 231,079	$ 180,934

XML

RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION - Disclosure of remuneration attributed to executives and directors (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
RELATED PARTY TRANSACTIONS AND KEY MANAGEMENT COMPENSATION [abstract]
Short-term benefits	$ 2,123,892	$ 1,675,146
Associate companies	(30,935)	(31,205)
Stock-based compensation	1,763,245	1,213,717
Total	$ 3,856,202	$ 2,857,658

XML

TRADE AND OTHER PAYABLES - Disclosure of aged analysis of the trade and other payables (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
Credit Period Taken For Trade Purchases [Line Items]
Total Accounts Payable	$ 2,650,744	$ 758,430
Accrued Liabilities	695,422	552,123
Total Trade and Other Payables	3,346,166	1,310,553
Less than 30 days [Member]
Credit Period Taken For Trade Purchases [Line Items]
Total Accounts Payable	2,640,967	751,167
31 - 60 days [Member]
Credit Period Taken For Trade Purchases [Line Items]
Total Accounts Payable	5,613	6,442
61 - 90 days [Member]
Credit Period Taken For Trade Purchases [Line Items]
Total Accounts Payable	344	0
>90 days [Member]
Credit Period Taken For Trade Purchases [Line Items]
Total Accounts Payable	$ 3,820	$ 821

XML

EQUIPMENT FINANCING - Disclosure of changes for equipment financing liability and interest expenses (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure Of Long Term Equipment Financing Liability [Abstract]
Beginning balance	$ 0
Financing liabilities at initial recognition	720,763
Principal payments	(93,001)
Ending balance	627,762	$ 0
Less: Current liability portion	168,510
Long-Term liability portion	459,252
Interest expenses	$ 29,307	$ 0

XML

COMMITMENTS AND CONTRACTUAL OBLIGATIONS - Disclosure of contingent liabilities (Details)	Dec. 31, 2020 CAD ($)
Disclosure of contingent liabilities [line items]
Contractual obligations	$ 2,370,639
Commitments and Contractual Obligations	2,370,639
Less than one year commitment [Member]
Disclosure of contingent liabilities [line items]
Contractual obligations	1,522,586
Commitments and Contractual Obligations	1,522,586
1 - 3 years commitment [Member]
Disclosure of contingent liabilities [line items]
Contractual obligations	551,347
Commitments and Contractual Obligations	551,347
3 - 5 years commitment [Member]
Disclosure of contingent liabilities [line items]
Contractual obligations	296,706
Commitments and Contractual Obligations	296,706
Over 5 years commitment [Member]
Disclosure of contingent liabilities [line items]
Contractual obligations	0
Commitments and Contractual Obligations	$ 0

XML

RECLAMATION AND REMEDIATION LIABILITIES - Disclosure of detailed information about changes in reclamation and remediation liability (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Reclamation And Remediation Liabilities [Abstract]
Reclamation and remediation liability, Beginning Balance	$ 44,312,159	$ 42,148,700
Reclamation spending	(1,985,571)	(2,269,653)
Accretion expenses	944,850	1,238,099
Reclamation adjustment	12,000,190	5,241,860
Translation difference	(921,489)	(2,046,847)
Reclamation and remediation liability, Ending Balance	54,350,139	44,312,159
Current reclamation and remediation liability	2,444,386	2,319,140
Non-current portion of reclamation and remediation liability	$ 51,905,753	$ 41,993,019

XML

RECLAMATION AND REMEDIATION LIABILITIES - Disclosure of detailed information about reclamation and remediation bonds (Details)	12 Months Ended
	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 CAD ($)	Dec. 31, 2019 USD ($)
Disclosure Of Reclamation And Remediation Bonds [Line Items]
Reclamation and remediation bonds	$ 4,503,473	$ 3,537,129	$ 3,855,915	$ 2,968,829
Idaho Department Of Lands [Member]
Disclosure Of Reclamation And Remediation Bonds [Line Items]
Reclamation and remediation bonds	3,651,065	2,867,629	3,659,147	2,817,329
Idaho Department Of Environmental Quality [Member]
Disclosure Of Reclamation And Remediation Bonds [Line Items]
Reclamation and remediation bonds	127,320	100,000	129,880	100,000
Bureau of Land Management - Idaho State Office [Member]
Disclosure Of Reclamation And Remediation Bonds [Line Items]
Reclamation and remediation bonds	$ 725,088	$ 569,500	$ 66,888	$ 51,500

XML

SHARE CAPITAL - Disclosure of number and weighted average exercise prices of share options (Details)				1 Months Ended					12 Months Ended
	Dec. 15, 2020 Share	Oct. 05, 2020 Share	Jan. 11, 2019 CAD ($) Share $ / shares	Sep. 22, 2020 Share	Mar. 16, 2020 Share	Dec. 17, 2019 Share	Sep. 16, 2019 Share	Jan. 16, 2019 Share $ / shares	Dec. 31, 2020 CAD ($)	Dec. 31, 2020 $ / shares	Dec. 31, 2020 Share	Dec. 31, 2019 Share $ / shares
SHARE CAPITAL [Abstract]
Outstanding at the beginning of year | Share			2,767,400					2,767,400			4,373,300	2,767,400
Granted | Share	290,729	40,000	80,000	40,000	80,000	1,425,900	100,000	50,000			450,729	1,655,900
Forfeited/Expired			(40,000)						(8,000)		(8,000)	(50,000)
Outstanding at the end of year | Share											4,816,029	4,373,300
Weighted Average Exercise Price, beginning of year			$ 2.38					$ 2.38		$ 2.55		$ 2.38
Weighted Average Exercise Price, Granted										4.18		2.85
Weighted Average Exercise Price, Forfeited/Expired										2.88		2.38
Weighted Average Exercise Price, end of year										$ 2.70		$ 2.55

XML

SHARE CAPITAL - Disclosure of number and weighted average remaining contractual life of outstanding share options (Details)	12 Months Ended
	Dec. 31, 2020 $ / shares Share	Dec. 31, 2019 Share	Dec. 31, 2018 Share
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	4,816,029	4,373,300	2,767,400
Weighted average remaining life (Years)	3 years 7 days
Exercise price | $ / shares	$ 2.70
No. of options currently exercisable	3,230,729
November 3, 2022 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	1,606,000
Exercise price | $ / shares	$ 2.50
No. of options currently exercisable	1,606,000
Expiration date	November 3, 2022
February 1, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	90,000
Exercise price | $ / shares	$ 3.20
No. of options currently exercisable	60,000
Expiration date	February 1, 2023
February 28, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	100,000
Exercise price | $ / shares	$ 2.95
No. of options currently exercisable	100,000
Expiration date	February 28, 2023
August 29, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	90,000
Exercise price | $ / shares	$ 2.18
No. of options currently exercisable | $ / shares	60,000
Expiration date	August 29, 2023
September 10, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	40,000
Exercise price | $ / shares	$ 2.18
No. of options currently exercisable	26,667
Expiration date	September 10, 2023
November 23, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	731,400
Exercise price | $ / shares	$ 2.00
No. of options currently exercisable	540,933
Expiration date	November 23, 2023
December 13, 2023 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	100,000
Exercise price | $ / shares	$ 2.00
No. of options currently exercisable	100,000
Expiration date	December 13, 2023
January 11, 2024 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	40,000
Exercise price | $ / shares	$ 2.18
No. of options currently exercisable	13,333
Expiration date	January 11, 2024
January 16, 2024 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	50,000
Exercise price | $ / shares	$ 2.15
No. of options currently exercisable	16,667
Expiration date	January 16, 2024
September 16, 2024 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	100,000
Exercise price | $ / shares	$ 3.28
No. of options currently exercisable	66,667
Expiration date	September 16, 2024
December 17, 2024 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	1,417,900
Exercise price | $ / shares	$ 2.88
No. of options currently exercisable	611,297
Expiration date	December 17, 2024
March 16, 2025 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	80,000
Exercise price | $ / shares	$ 1.95
No. of options currently exercisable	0
Expiration date	March 16, 2025
September 22, 2025 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	40,000
Exercise price | $ / shares	$ 4.51
No. of options currently exercisable	0
Expiration date	September 22, 2025
October 5, 2025 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	40,000
Exercise price | $ / shares	$ 4.42
No. of options currently exercisable	0
Expiration date	October 5, 2025
December 15, 2025 [Member]
Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Share Options Line Items
No. of options outstanding	290,729
Exercise price | $ / shares	$ 4.71
No. of options currently exercisable	29,165
Expiration date	December 15, 2025

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SHARE CAPITAL - Disclosure of changes in reserve for share-based payments (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of terms and conditions of share-based payment arrangement [line items]
Balance at beginning of year	$ 4,353,229	$ 2,721,046
Changes	2,272,266	1,632,183
Balance at the end of year	6,625,495	4,353,229
Stock Options [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Balance at beginning of year	4,353,229	2,721,046
Changes	1,813,163	1,632,183
Balance at the end of year	6,166,392	4,353,229
Restricted Share Units [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Balance at beginning of year	0
Changes	46,978
Balance at the end of year	46,978	0
Deferred Share Units [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Balance at beginning of year	0
Changes	412,125
Balance at the end of year	412,125	0
Warrants [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Reserve for warrants, balance at beginning of year	833,058	833,058
Changes	0	0
Reserve for warrants, balance at the end of year	$ 833,058	$ 833,058

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SHARE CAPITAL - Disclosure of black-scholes valuation of stock options granted (Details)				1 Months Ended					12 Months Ended
	Dec. 15, 2020 $ / shares	Oct. 05, 2020 $ / shares	Jan. 11, 2019 $ / shares	Sep. 22, 2020 $ / shares	Mar. 16, 2020 $ / shares	Dec. 17, 2019 $ / shares	Sep. 16, 2019 $ / shares	Jan. 16, 2019 $ / shares	Dec. 31, 2020 Year $ / shares	Dec. 31, 2019 Year $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Dividend rate									0.00%	0.00%
Expected life of options										5
Weighted average of strike price of options granted | $ / shares	$ 4.71	$ 4.42	$ 2.18	$ 4.51	$ 1.95	$ 2.88	$ 3.28	$ 2.15	$ 4.18	$ 2.85
Bottom of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Expected annualized volatility									52.83%	59.10%
Risk free interest rate									0.33%	1.49%
Expected life of options									3.5
Top of range [member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Expected annualized volatility									66.33%	67.59%
Risk free interest rate									0.63%	1.93%
Expected life of options									5

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SHARE CAPITAL - Disclosure of number and weighted average exercise prices of restricted share units (Details) - Restricted Share Units [Member]		12 Months Ended
	Dec. 15, 2020 Share	Dec. 31, 2020 Share $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Outstanding at beginning of year		0
Granted	358,203	358,203
Outstanding at the end of year		358,203
Weighted average grant date, beginning of year | $ / shares		$ 0
Weighted average grant date, Granted | $ / shares		4.71
Weighted average grant date, end of year | $ / shares		$ 4.71
Vested, beginning of year		0
Vested, Granted		0
Vested, end of year		0
Unvested, beginning of year		0
Unvested, Granted		358,203
Unvested, end of year		358,203

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SHARE CAPITAL - Disclosure of number and weighted average exercise prices of deferred share units (Details) - Deferred Share Units [Member]		12 Months Ended
	Dec. 15, 2020 Share	Dec. 31, 2020 Share $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Outstanding at beginning of year		0
Granted	87,500	87,500
Outstanding at the end of year		87,500
Weighted average grant date, beginning of year | $ / shares		$ 0
Weighted average grant date, Granted | $ / shares		4.71
Weighted average grant date, end of year | $ / shares		$ 4.71
Vested, beginning of year		0
Vested, Granted		87,500
Vested, end of year		87,500
Unvested, beginning of year		0
Unvested, Granted		0
Unvested, end of year		0

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SHARE CAPITAL - Disclosure of number and weighted average exercise prices of warrants (Details) - Warrants [Member]	12 Months Ended
	Dec. 31, 2020 Share $ / shares	Dec. 31, 2019 CAD ($) Share $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]
Outstanding at beginning of year | Share	0	699,460
Expired Un-exercised	0	(699,460)
Outstanding at the end of year | Share	0	0
Weighted average grant date, beginning of year	$ 0	$ 2.13
Granted	0	2.13
Weighted average grant date, end of year	$ 0	$ 0

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CURRENT AND DEFERRED TAX - Disclosure of detailed information about effective income tax expense recovery (Details) - CAD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
CURRENT AND DEFERRED TAX [Abstract]
Income/(loss) before income taxes	$ (27,163,617)	$ (21,653,049)
Applicable statutory rate	27.00%	27.00%
Income tax expense at statutory rate	$ (7,334,177)	$ (5,846,323)
Increase/(decrease) attributable to:
Change in deferred tax assets not recognized	7,159,905	5,809,720
Rate differential due to foreign operations	105,421	86,957
Share-based compensation	613,512	440,689
Reclamation	(553,771)	(613,798)
Non-deductible items	9,110	18,773
Other, net	0	103,982
Income tax expense	$ 0	$ 0
Effective tax rate	0.00%	0.00%

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CURRENT AND DEFERRED TAX - Disclosure of composition of deferred tax assets (liabilities) (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
Disclosure Of Income Tax [Line Items]
Deferred tax assets (liabilities)	$ 0	$ 0
Exploration and development expenditures [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax liabilities	(116,759)	(103,547)
Unrealized foreign exchange gain [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax liabilities	0	(205)
Non-capital losses [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	406,692	358,260
Right-of-use assets [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax liabilities	$ (289,933)	$ (254,508)

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CURRENT AND DEFERRED TAX - Disclosure of temporary difference, unused tax losses and unused tax credits (Details) - CAD ($)	Dec. 31, 2020	Dec. 31, 2019
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	$ 76,775,107	$ 48,890,527
Exploration and development expenditures [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	31,158,835	19,102,358
Non-capital losses [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	32,986,291	20,216,115
Share-issuance costs [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	4,546,660	3,544,757
Reclamation and remediation liabilities [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	5,779,035	4,980,425
Finance leases under IFRS 16 [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	1,280,890	837,386
Unrealized foreign exchange losses [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	1,012,296	199,486
Charitable Contributions [Member]
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]
Total differences and losses for which no deferred tax asset is recognized	$ 11,100	$ 10,000

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NET LOSS PER SHARE - Disclosure of net loss per share (Details) - CAD ($) $ / shares in Units, shares in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
NET LOSS PER SHARE [Abstract]
Net loss for the year	$ (27,163,617)	$ (21,653,049)
Basic weighted average numbers of share outstanding	49,844	33,840
Diluted weighted average numbers of shares outstanding	49,844	33,840
Loss per share:
Basic	$ (0.54)	$ (0.64)
Diluted	$ (0.54)	$ (0.64)