Gunnison Copper Appoints U.S. Defense Sector Executive as Chief Financial Officer
Jennifer Hays brings decades of finance leadership, including Intel Corporation and most recently served as CFO of a U.S. defense company Phoenix, Arizona--(Newsfile Corp. - September 28, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GC…
Gunnison Copper reaches deal with Nuton to expand Johnson Camp mine plan
Gunnison Copper reaches deal with Nuton to expand Johnson Camp mine plan Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) will receive an US$8 million payment from Rio Tinto-backed Nuton…
Gunnison Copper and Nuton Optimize Stage 2 Mine Plan with Approximately 3 Million Additional Tons of Mineralized Material
Revised mine plan adds approximately 3 million tons of mineralized material to be mined between 2027 and 2029; Nuton LLC to provide a US$8 million payment to Gunnison. The optimized plan supports operational continuity, preserves critical…
Gunnison Copper swings to profit on Johnson Camp production ramp
Gunnison Copper swings to profit on Johnson Camp production ramp Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) swung to profitability and posted a sharp jump in revenue in the second…
Gunnison Copper Appoints Bjorn Meyer as Chief Operating Officer
Brings Decades of Experience Developing and Operating Large Scale Copper Mines in Arizona Phoenix, Arizona--(Newsfile Corp. - June 26, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is ple…
Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) announced a C$30 million bought deal financing aimed at advancing its Gunnison Copper Project in Arizona and supporting general corporate activities. The company said it has entered int…
Gunnison Copper wins Arizona state tax credit to back domestic copper operations
Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) has received a refundable tax credit from Arizona's state commerce authority to support its copper operations in the state. The Arizona Commerce Authority's Qualified Facility Tax Credi…
Gunnison Copper Reports First Quarter 2026 Financial and Operational Results
Phoenix, Arizona--(Newsfile Corp. - May 20, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces its financial and operational results for the three months ended March 31, 2026. All do…
Gunnison Copper appoints Craig Hallworth as CEO - ICYMI
Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) earlier this week appointed Craig Hallworth as president and chief executive officer as the company continues advancing both the Johnson Camp Mine restart and its flagship Gunnison copp…
Gunnison Copper taps Craig Hallworth as next CEO Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) has announced that Craig Hallworth will succeed Stephen Twyerould as president and CEO a…
Gunnison Copper joins US defense consortium to boost domestic supply chain
Gunnison Copper joins US defense consortium to boost domestic supply chain Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) said on Thursday it has joined the Defense Industrial Base Con…
Gunnison Copper announces retirement of director Michael Haworth
Gunnison Copper announces retirement of director Michael Haworth Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) announced that Michael Haworth has retired from its board of directors f…
Gunnison Copper announces planned distribution of Greenstone-owned shares
Gunnison Copper announces planned distribution of Greenstone-owned shares Proactive uses images sourced from Shutterstock Gunnison Copper Corp (TSX:GCU, OTCQB:GCUMF, FRA:3XS0) announced that Greenstone Resources and its affiliates have ent…
Amazon.com Inc.’s (AMZN) AWS Struck a Deal with Rio Tinto Group, Bloomberg Reported
Amazon.com, Inc. (NASDAQ:AMZN) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 15, Bloomberg reported that Amazon.com Inc.’s (NASDAQ:AMZN) Amazon Web Services struck a deal with Rio Tinto Group to utilise copper fro…
Rio Tinto to supply copper to Amazon for AI data centers
Jan 15 (Reuters) - Rio Tinto said on Thursday it would supply copper that it leaches from an Arizona mine to Amazon.com for use in the tech giant's artificial intelligence data centers. The move underscores the rampant push by the AI ind…
Gunnison Copper Announces That Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper from Gunnison's Johnson Camp Mine to U.S. Data Centers
Phoenix, Arizona--(Newsfile Corp. - January 15, 2026) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces Rio Tinto's strategic collaboration with Amazon Web Services (AWS) that will see AW…
Rio Tinto’s Bacterial Nuton Venture Produces Its First Copper
Rio Tinto said its Nuton subsidiary, which uses bacteria and acid to extract copper from deposits that are otherwise uneconomical to mine, has produced its first batch of metal in the desert east of Tucson, Ariz. The Anglo-Australian miner…
Gunnison Copper Announces That Rio Tinto's Nuton Technology Produces First Copper
Phoenix, Arizona--(Newsfile Corp. - December 4, 2025) - Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces that Rio Tinto has successfully produced the first copper from the Johnson Camp min…
Gunnison Copper (OTCQB:GCUMF [https://seekingalpha.com/symbol/GCUMF]), which recently established itself as America's newest copper producer, announced the promotion [https://seekingalpha.com/pr/20261643-gunnison-copper-promotes-robert-win…