Gunnison Copper Corp. (GCUMF) Form 6-K — Oct 26, 2026
Gunnison Copper's ADRs began trading on NYSE American under ticker GUNN on October 26, 2026, with each ADR representing 30 common shares and BNY acting as depositary bank. No new shares were issued and no capital was raised; the listing simply expands US investor access. The debut comes as Gunnison ramps up production at its Johnson Camp Mine, which has capacity for up to 25 million lbs of copper cathode annually and is fully funded by Nuton, a Rio Tinto venture. The company recently hosted US Secretary of the Interior Doug Burgum, underscoring alignment with federal critical-minerals priorities.
Key figures
- Pea irr
- 22.5%
- Adr ratio
- 1 ADR = 30 common shares
- Pea npv usd
- $2.0 billion (8% discount rate)
- Mine life years
- 21
- M and i resource
- 846 million tons at 0.33% Cu (5.19 billion lbs copper)
- Pea payback years
- 3.9
- Fee waiver through
- January 23, 2027
- Lom production lbs
- 3.2 billion+
- Annual avg production lbs
- 175000000
- Annual production capacity lbs
- 25000000
AI analysis
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