Gunnison Copper Corp. announces its financial and operational results for the three months ended March 31, 2026. All dollar amounts are in US dollars and prepared in accordance with IFRS Accounting Standards as issued by the International Accounting Standards Board. Highlights Year to Date Announced a strategic collaboration involving Rio Tinto, Amazon Web Services , and Gunnison Copper, under which AWS will purchase [...]
Senior leadership promotions and technical team additions deepen bench strength to support delivery of the Pre-Feasibility Study and permit amendments for the Gunnison Copper Project Gunnison Copper Corp. is pleased to announce the promotion of Craig Hallworth to President and Chief Executive Officer, alongside a series of senior leadership and technical team additions and promotions designed to strengthen the Company's [...]
Gunnison Copper Corp. is pleased to announce that Lunasonde Inc. has completed its airborne survey across portions of the Company's Cochise Mining District land package in southern Arizona. The program utilized Lunasonde's proprietary Airborne Georadiotomography technology to generate high-resolution subsurface imaging aimed at identifying potential copper-bearing structures with the intent to generate drill targets. This [...]
Gunnison Copper is pleased to announce its membership in the Defense Industrial Base Consortium. DIBC's mission is to accelerate the development of resilient domestic supply chains for technology and critical minerals essential to national security, while enabling funding, coordination, and rapid development of industrial capacity. Gunnison's membership in the DIBC reflects its role as a U.S.-based, execution-focused [...]
Gunnison Copper Corp. has filed the National Instrument 43-101 technical report with an effective date of March 18, 2026 for the updated Preliminary Economic Assessment on its 100%-owned Gunnison Copper Project located in the Cochise Mining District, Arizona, United States . The Technical Report is available on SEDAR+ under the Company's issuer profile and on the Company's website. All dollar amounts are in US dollars and [...]
Gunnison Copper Corp. today announced that Mr. Michael Haworth has retired from the Company's Board of Directors. As Mr. Haworth served on the Board as a representative of Greenstone, his retirement is occurring following the previously announced distribution and secondary private placement of shares held by the Greenstone group of funds, reflecting the orderly wind-down of the Greenstone Resources II fund as it [...]
Gunnison Copper is pleased to announce the results of an updated NI 43-101 Preliminary Economic Assessment on its 100%-owned Gunnison Copper Project. The PEA supersedes the previous PEA on the Gunnison Project released in December 2024 in all respects. Highlights: Conventional open pit, heap leach, SX/EW operation producing 99.999% pure copper cathode intended to supply United States energy, data center, manufacturing [...]
Gunnison Copper Corp. announces that on February 4, 2026, Greenstone Resources II LP together with its affiliates Greenstone Excelsior Holdings LP, Greenstone Co-Investment No 1 LP and Greenstone Co-Investment No 2 LP , entered into an agreement with Paradigm Capital Inc pursuant to which the Greenstone Group appointed Paradigm to act as agent on a commercially reasonable "best efforts" basis, in connection with an [...]
Gunnison Copper Corp. is pleased to announce it has fully eliminated all outstanding principal owed to Nebari Natural Resources Credit Fund I LP , marking a significant milestone in the Company's transformation of its balance sheet. In total, Gunnison has reduced the principal amount of the Nebari debt from US$15.0 million to zero, achieving its stated objective of removing legacy secured debt and materially strengthening [...]
Gunnison Copper Corp. announces Rio Tinto's strategic collaboration with Amazon Web Services that will see AWS become Nuton® Technology's first customer following the breakthrough first industrial-scale deployment of the innovative bioleaching technology at Gunnison's Johnson Camp copper mine in the U.S. last month. Under the agreement, AWS will use the first Nuton copper ever produced in components of its U.S. data [...]
Collaboration to Explore Arizona's Cochise Mining District for Critical Minerals with Advanced Airborne Georadiotomography Technology Gunnison Copper Corp. is pleased to announce that it has entered into a Collaboration Framework Agreement with Lunasonde Inc. , a defense and mineral exploration technology company focused on next-generation subsurface remote sensing using Airborne Georadiotomography Technology. Under the [...]
Gunnison Copper Corp. announces that Rio Tinto has successfully produced the first copper from the Johnson Camp mine in Arizona using its Nuton® Technology, marking a pivotal step forward in the development of this innovative copper processing technology. After more than 30 years of research and development, the first copper cathode using Rio Tinto's proprietary bioleaching technology, which relies on microorganisms grown [...]