Vancouver, British Columbia--(Newsfile Corp. - May 1, 2026) - Casa Minerals Inc. (TSXV: CASA) (OTCQB: CASXF) (FSE: 0CM) (the "Company" or "Casa") announces that it made an application to the British Columbia and Alberta Securities Commission to approve a temporary management case trade order ("MCTO") under National Policy 12-203 Cease Trade Orders for Continuous Disclosure Defaults ("NP 12-203"), which will prohibit trading securities by the Company by the Chief Executive Officer and Chief Financial Officer of the Corporation until such time as the Required Filings (defined below) and all continuous disclosure requirements have been filed by the Company, and the MCTO has been lifted. During the period in which the MCTO is effective, the general public, who are not insiders of the Company, will continue to be able to trade in the Company's listed securities.