Standard Uranium Intersects Anomalous Radioactivity and Graphitic Reactivated Structure at Rocas Uranium Project; Initial Drill Program Complete

Vancouver, British Columbia--(Newsfile Corp. - May 6, 2026) - Standard Uranium Ltd. (TSXV: STND) (OTCQB: STTDF) (FSE: 9SU0) ("Standard Uranium" or the "Company") is pleased to announce that drilling activities have been completed at the Company's Rocas Uranium Project ("Rocas", or the "Project") located 75 kilometers southwest of the Key Lake Mine and Mill facilities along Highway 914.