Mr. Farshad Shirvani reports

CASA MINERALS INC. ANNOUNCES RESIGNATION FROM BOARD OF DIRECTORS

Casa Minerals Inc.'s Anita D. Stevenson-Patterson has resigned from the company's board of directors, effective April 20, 2026. The company thanks her for her service and contributions during her tenure as a director, and wishes her continued success in her future endeavours.

About Casa Minerals Inc.

Casa Minerals is a company engaged in gold exploration in two prominent regions: Arizona, U.S., and British Columbia, Canada. The company is involved in gold exploration on the Congress gold mine, a past-producing mine located in Arizona. The company is also active in copper-gold exploration in British Columbia, Canada. Casa Minerals' management team has a record of numerous discoveries in the exploration sector. The company is committed to creating shareholder value through the discovery and development of economic mineral deposits.