# Capstone Copper Corp.

Type: Company (CS)

Source: Supply Chain Intelligence Brief — https://getsupplybrief.com/entity/capstone-copper-corp
Canonical HTML page: https://getsupplybrief.com/entity/capstone-copper-corp

## Timeline

- **2026-06-21**: Capstone announces labour agreements — Ratification of three-year collective bargaining agreements with both unions at Mantos Blancos Mine.

## Recent coverage (1 stories)

### Capstone Copper Labour Deal Secures 2.9K-Worker Mine for 3 Years
2026-06-22 03:24:52 · Sentiment: Neutral · Impact: 5/10 · Sources: 2

The three-year union contracts at Mantos Blancos eliminate a key disruption risk for copper concentrate supply, giving procurement teams and logistics providers reliable forward visibility from a 2,928-worker operation in Chile.
Full story: https://getsupplybrief.com/story/capstone-copper-labour-deal-mantos-blancos-supply-chain

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