Mr. George Salamis reports

INTEGRA ANNOUNCES US$55 MILLION BOUGHT DEAL FINANCING

Integra Resources Corp. has entered into an agreement with Canaccord Genuity Corp. and Stifel Nicolaus Canada Inc. as co-lead underwriters and joint bookrunners on behalf of a syndicate of underwriters, pursuant to which the underwriters have agreed to purchase, on a bought deal basis, 16.18 million common shares of the company at a price of $3.40 (U.S.) per common share for gross proceeds of $55,012,000 (U.S.).

The company has granted the underwriters an overallotment option to purchase up to an additional 12 per cent or 1,941,600 additional common shares at the issue price. The overallotment option will be exercisable in whole or in part at any time for a period until the closing date.

The company intends to use the net proceeds to finance preproduction capital expenditures at the DeLamar project, including procurement work, early works and land purchase.

The offering is expected to close on or about Feb. 9, 2026, subject to customary closing conditions, including receipt of all necessary approvals, including the approvals of the TSX Venture Exchange and NYSE American.

In connection with the offering, the company has filed a preliminary prospectus supplement and will file a final prospectus supplement to its short form base shelf prospectus dated Jan. 16, 2024, filed in Canada, and the company's U.S. registration statement on Form F-10 (file No. 333-276530), filed with the U.S. Securities and Exchange Commission under the U.S. Securities Act of 1933, as amended, pursuant to the multijurisdictional disclosure system adopted by the United States and Canada. The prospectus supplements, the base shelf prospectus and the registration statement contain important information about the company and the offering. Prospective investors should read the prospectus supplements, the base shelf prospectus, the registration statement and the documents incorporated by reference therein before making an investment decision. Access to the prospectus supplements, the base shelf prospectus and any amendments thereto will be provided in Canada in accordance with securities legislation relating to the procedures for providing access to a shelf prospectus supplement, a base shelf prospectus and any amendment to such documents. The base shelf prospectus and preliminary supplement are, and the final supplement will be (within two business days from the date hereof), accessible on SEDAR+. The preliminary supplement has been, and the final supplement will be, filed in the United States and made available on the SEC's website. An electronic copy or paper copy of the prospectus supplements, the corresponding base shelf prospectus, registration statement and any amendment to the documents may be obtained, without charge, from the company, or in Canada from Canaccord Genuity, 40 Temperance St., Suite 2100, Toronto, Ont., M5H 0B4, or by e-mail at ecm@cgf.com, or in the United States from Canaccord Genuity LLC, attention: syndicate department, 99 High St., Suite 1200, Boston, Mass., 02110, by telephone at 617-371-3900 or by e-mail at prospectus@canaccordgenuity.com, by providing the contact with an e-mail address or physical address, as applicable. The prospectus supplements contain important, detailed information about the company and the proposed offering. Prospective investors should read the prospectus supplements (when filed) before making an investment decision.

About Integra Resources Corp.

Integra is a growing precious metal producer in the Great basin of the western United States. Integra is focused on demonstrating profitability and operational excellence at its principal operating asset, the Florida Canyon mine, located in Nevada. In addition, Integra is committed to advancing its flagship development-stage heap leach projects: the past-producing DeLamar project located in southwestern Idaho and the Nevada North project located in western Nevada. Integra creates sustainable value for shareholders, stakeholders and local communities through successful mining operations, efficient project development, disciplined capital allocation, and strategic mergers and acquisitions, while upholding the highest industry standards for environmental, social and governance practices.

We seek Safe Harbor.