INTEGRA ANNOUNCES FIRST QUARTER PRODUCTION RESULTS FROM THE FLORIDA CANYON MINE AND STRENGTHENED BALANCE SHEET

TSXV: ITR; NYSE American: ITRG  www.integraresources.com VANCOUVER, BC, April 23, 2026 /PRNewswire/ - Integra Resources Corp. ("Integra" or the "Company") (TSXV: ITR) (NYSE American: ITRG) is pleased to provide an interim operational update for the first quarter ended March 31, 2026 (the "first quarter 2026" or "Q1 2026") highlighting continued operational momentum, record mining rates, and a strengthened balance sheet. The Company plans to release its first quarter 2026 financial results after market close on Monday May 11, 2026, followed by a conference call hosted by senior management on Tuesday, May 12, 2026 at 11:00 AM Eastern Time / 8:00 AM Pacific Time.