THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES VANCOUVER, BC / ACCESS Newswire / August 13, 2025 / Stillwater Critical Minerals Corp. (TSXV:PGE)(OTCQB:PGEZF)(FSE:J0G), (the "Company", or "Stillwater") is pleased to announce that on August 12, 2025 (the "Closing Date") it closed the non-brokered private placement financing of units of the Company (the "Units") previously announced on July 15, 2025, July 28, 2025 and August 8, 2025, resulting in gross proceeds of $401,976.06 via the issuance of 1,747,722 Units at a price of $0.23 per Unit (the "Additional Offering"). Each Unit will consist of one common share of the Company (each, a "Common Share") and one-half of one common share purchase warrant (each whole warrant, a "Warrant"). Each Warrant will entitle the holder thereof to purchase one Common Share at a price of C$0.34 at any time on or before that date which is 36 months following August 12, 2025.