Standard Uranium Increases Drill Program Size at Flagship Davidson River Project and Announces Non-Brokered Private Placement

Vancouver, British Columbia--(Newsfile Corp. - May 27, 2026) - Standard Uranium Ltd. (TSXV: STND) (OTCQB: STTDF) (FSE: 9SU0) ("Standard Uranium" or the "Company") is pleased to announce that it intends to increase the size of the upcoming flagship Davidson River Project drill program ("Davidson River" or the "Project"), located in the southwest Athabasca Basin, Saskatchewan, Canada.