Mr. George Salamis reports

INTEGRA ANNOUNCES INCLUSION IN THE SOLACTIVE GLOBAL SILVER MINERS TOTAL RETURN INDEX

Integra Resources Corp. has been included in the Solactive Global Silver Miners Total Return Index, effective May 1, 2025. The primary exchange-traded fund (ETF) that tracks the Solactive Global Silver Miners Total Return Index is the Global X Silver Miners ETF.

George Salamis, president, chief executive officer and director of Integra, commented: "We are pleased to have met the criteria for inclusion in the Solactive Global Silver Miners Total Return Index. This first index inclusion for Integra marks an important milestone for the company, providing validation of our success in building a growing gold and silver producer focused in the Great Basin of the Western United States. We are confident that our inclusion in the Solactive Global Silver Miners Total Return Index will enhance Integra's capital markets profile, bolster trading liquidity, and help the company appeal to a broader universe of institutional and retail investors."

About Integra Resources Corp.

Integra is a growing precious metals producer in the Great Basin of the Western U.S. 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 (M&As), while upholding the highest industry standards for environmental, social and governance practices.

We seek Safe Harbor.