Table of Contents PERPETUA RESOURCES CORP. TABLE OF CONTENTS PageCAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS2 PART I.FINANCIAL INFORMATION Item 1.Condensed Consolidated Financial Statements (Unaudited)Item 2.Management’s Discussion and Analysis of Financial Condition and Results of OperationsItem 3.Quantitative and Qualitative Disclosures About Market RiskItem 4.Controls and Procedures PART II.OTHER INFORMATION Item 1.Legal ProceedingsItem 1A.Risk FactorsItem 2.Unregistered Sales of Equity Securities and Use of ProceedsItem 3.Defaults Upon Senior SecuritiesItem 4.Mine Safety DisclosuresItem 5.Other InformationItem 6.Exhibits CAUTIONARY NOTEREGARDING FORWARD-LOOKING STATEMENTS Certain statements contained in this Quarterly Report on Form 10-Q (the “Quarterly Report”) are “forward-looking statements” within the meaning of “safe harbor” provisions of the United States Private Securities LitigationReform Act of 1995 and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and“forward-looking information” within the meaning of applicable Canadian securities laws. All statements, other thanstatements of historical fact included in this Quarterly Report, regarding our strategy, future operations, financialposition, estimated revenues and losses, projected costs, prospects, plans and objectives of management are forward-looking statements. When used in this Quarterly Report, the words “anticipate,” “believe,” “expect,” “estimate,” These forward-looking statements include, but are not limited to, disclosure regarding the review process,anticipated timing and potential outcome, documentation, closing and funding of the Company’s proposed U.S. EXIMfinancing; the final terms of the proposed U.S. EXIM financing; the Company’s ability to satisfy conditions precedentand other requirements under the proposed U.S. EXIM financing; timing of anticipated milestones related to theCompany’s Stibnite Gold Project (the “Project”) and financing; ongoing funding and anticipated liquidity; our abilityto comply with, obtain and defend permits related to the Project; the expected outcomes of the Project, including ourMineral Reserves and Mineral Resources; the intended environmental and related outcomes associated with the SouthFork Salmon Water Quality Enhancement Fund (the “Fund”) related to the Nez Perce Tribe’s CWA lawsuit; good faithdiscussions between the Company and the Nez Perce Tribe with respect to future permitting and activities at theProject; environmental clean-up actions by us and our contractors; the expected commercial demand for antimony and Statements concerning mineral resource and mineral reserve estimates may also be deemed to constituteforward-looking information to the extent that such statements involve estimates of the mineralization that may be With respect to forward-looking information contained herein, the Company has applied several materialfactors or assumptions including, but not limited to, certain assumptions that the U.S. EXIM board will approve theproposed financing on substantially the same terms initially indicated by the U.S. EXIM board, that the Company willbe able to negotiate and execute definitive documentation for the proposed U.S. EXIM financing on acceptable terms,satisfy the conditions to signing, closing and funding of the U.S. EXIM financing and receive funds when needed; thatthe final terms of the proposed U.S. EXIM financing will be substantially consistent with those currently indicated;that the Company’s proposed financing will be sufficient to finance permitting, pre-construction and construction ofthe Project or that the Company will be able to secure alternate financing if necessary; that the Company will be ableto maintain compliance with covenants contained in its financing agreements or that may be contained in futurefinancing agreements; that the Company will be able to satisfy additional bonding or financial assurance requirements construction, development, operation and environmental protection activities on the Project; and that the continuity ofeconomic and political conditions, as well as operations of the Company will be sustained. Forward-looking statements necessarily involve unknown risks and uncertainties, which could cause actualresults or outcomes to differ materially from those expressed or implied in such statements. Due to the risks,uncertainties and assumptions inherent in forward-looking information, you should not place undue reliance onforward-looking statements. Factors that could have a material adverse effect on our business, financial condition,results of operations and growth prospects can be found inItem 1A, Risk Factors,Item 2, Management’s Discussion ●delays in board approval, negotiation, or inability to satisfy the conditions to signing, closing or funding ofthe U.S. EXIM financing, if approved, or material changes to the terms of the financing;●inability to access financing from other source