Gunnison Copper Corp. is a U.S. copper producer and developer focused on delivering 100% Made-in-America copper cathode from its operations in Arizona. The Company’s Johnson Camp Mine (JCM) is in production, generating copper cathode on site in partnership with Nuton LLC, a Rio Tinto venture that financed the restart and is deploying its advanced bioleaching technology at scale.

Gunnison’s larger-scale flagship Gunnison Project (8x larger than JCM) is being developed as a conventional open-pit, heap-leach, SX-EW operation. The project is currently at the PEA stage and advancing toward a Pre-Feasibility Study, alongside required permit amendments. Across the broader Cochise Mining District, Gunnison controls a portfolio of 12 deposits located on state and private land, supported by strong infrastructure and local community backing. Gunnison is committed to responsible operations, local employment, and strengthening domestic supply chains for critical minerals essential to infrastructure, energy, and defense.