Gunnison Copper publishes investor presentation outlining Gunnison copper project development plan in Arizona

  • Gunnison Copper outlined a 2026 PEA for its Arizona Gunnison Project, targeting open-pit heap leach SX/EW copper cathode production.
  • After-tax NPV8% USD 1.96 billion; after-tax IRR 22.5% at USD 4.6/lb copper; initial capex with acid plant USD 1.56 billion.
  • 21-year mine life; average annual copper cathode about 174 million lbs in years 1-15; first copper production estimate 2031.
  • Life-of-mine copper recovered 3.2 billion lbs; life-of-mine AISC USD 2.05/lb; payback period 3.9 years.
  • Permitting framed as state-led with major permits already issued under a prior ISR plan; key path forward described as amendments.


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