May 28, 2026

Giant Mining Corp. Copper One
Copper One Resources Corp. Announces OTC Symbol Change to CEXYFF Following Name Change

Copper One Resources Corp. Drilling Commenced at The Redhill Copper-Zinc Project, British Columbia

Giant Mining Announces Effective Date of Previously Announced Name Change to Copper One Resources Corp. and Consolidation

Giant Mining Announces Proposed Name Change and Consolidation and Strategic Focus on Copper

Giant Mining Corp. Enters Into Option Agreement to Earn Up to 100% of the Redhill Property, British Columbia

Giant Mining Corp. Contracts UAS Inc. to Conduct Underground LiDAR Survey at Majuba Hill, Nevada

Giant Mining Expands 2026 Drill Program to 10,000 Feet Using AI-Assisted Geological Targeting at Majuba Hill

Giant Mining Corp. Announces Sale of 16% Interest in Premium Exploration (USA) Inc. for US$1,000,000

RE-Transmission: Giant Mining Launches 2026 Exploration Program at Majuba Hill Copper Project in Nevada

Giant Mining Launches 2026 Exploration Program at Majuba Hill Copper Project in Nevada

RE-Transmission: Giant Mining Corp. Engages Big Sky Exploration for Up to 10,000 Feet of Multi-Phase 2026 Drilling at Majuba Hill, Nevada
