Mr. Rob McEwen reports

MCEWEN Q1 2026 RESULTS CONFERENCE CALL

McEwen Inc. invites you to join its Q1 (first quarter) 2026 conference call, which will take place on Thursday, May 7, 2026, at 11 a.m. EDT. Management will discuss its financial results and project developments, and follow with a question-and-answer session. Participants can ask questions directly over the phone during the webcast.

Date and time:  Thursday, May 7, 2026, at 11 a.m. EDT

Toll-free in North America:  888-210-3454

Toll dial-in:  646-960-0130

International dial-in:  numbers available on-line

Conference ID No.:  3232920

Webcast:  A webcast will be available.

An archived replay of the webcast will be available approximately two hours after the conclusion of the live event. Access the replay on the company's media page.

About McEwen Inc.

McEwen shares trade on both the New York Stock Exchange and Toronto Stock Exchange under the ticker MUX.

McEwen provides its shareholders with exposure to a growing base of gold and silver production in addition to a very large copper development project, all in the Americas. The gold and silver mines are in prolific mineral-rich regions of the world, the Cortez trend in Nevada, U.S., the Timmins district of Ontario and Flin Flon in Manitoba, Canada, and the Deseado massif in Santa Cruz province, Argentina. McEwen is also reactivating its gold and silver El Gallo mine in Mexico.

The company has a 46.3-per-cent interest in McEwen Copper, which owns the large, long-life, advanced-stage Los Azules copper development project in San Juan province, Argentina, a region that hosts some of the country's largest copper deposits. According to the last financing for McEwen Copper, the implied value of McEwen's ownership interest is $456-million (U.S.). The Los Azules copper project is designed to be one of the world's first regenerative copper mines and carbon neutral by 2038. Its feasibility study results were announced in the news release dated Oct. 7, 2025.

McEwen also recently purchased 27.3 per cent of Paragon Advanced Labs Inc., a newly listed public company that is deploying PhotonAssay units around the world, a technology that the company believes is poised to become the new industry standard for assaying precious and base metals, with Paragon aiming to be one of the leading service providers.

Chairman and chief owner Rob McEwen has invested over $250-million (U.S.) personally and takes a salary of $1 per year, aligning his interests with shareholders. He is a recipient of the Order of Canada, a member of the Canadian Mining Hall of Fame and a winner of the EY Entrepreneur of the Year (Energy) award. His objective is to build the company's profitability and share value, and ultimately implement a dividend policy, as he did while building Goldcorp Inc.

We seek Safe Harbor.