September 9, 2026

Copper One Resources Corp.
Copper One Visually Identifies Native Copper in Ongoing Drilling at 100%-Owned Redonda Copper-Molybdenum Project, British Columbia

Copper One Resources Signs Definitive Agreement to Acquire Utah Copper Project, Expands North American Portfolio and Updates Special Warrants

Copper One Announces First Assays Pending From 2026 Drill Program as MHB-37B Surpasses 2,400 Feet at Majuba Hill, Nevada

Copper One Resources Completes Second Diamond Drill Hole at Redhill Copper-Zinc VMS Project, British Columbia

Re-Transmission: Copper One Reports High-Grade Copper up to 10.5% Cu and 188 g/t Silver from Majuba Hill Underground Sampling

Copper One Reports High-Grade Copper up to 10.5% Cu and 188 g/t Silver from Majuba Hill Underground Sampling

Copper One Expands Geological Understanding at Nevada’s Majuba Hill Copper-Silver-Gold Project Through Underground Breccia Mapping

RE-Transmission: Copper One Drilling Update: Breccia Targeting for 2026 Planned Drill Holes

Copper One Drilling Update: Breccia Targeting for 2026 Planned Drill Holes

Copper One Appoints Finance Executive Richard Robins to Chief Financial Officer

RE-Transmission: Copper One Commences Initial ExploreTech AI-Designed Drill Hole at Majuba Hill as Part of 2026 10,000-Foot Program

Copper One Commences Initial ExploreTech AI-Designed Drill Hole at Majuba Hill as Part of 2026 10,000-Foot Program
