Union for Chile's Mantoverde mine calls on workers to reject contract offer

Capstone Copper

29/01/2026 17:34

SANTIAGO, Jan 29 (Reuters) - The union representing workers at Capstone Copper's CS.TO Mantoverde copper and gold mine in northern Chile on Thursday urged workers to reject a contract offer from the firm and prolong a strike that began in early January.

The mine on Wednesday presented a new offer to workers, which the union said was worse than a previous proposal. Employees will vote on the deal on Friday.

 (Reporting by Fabian Cambero; Editing by Sarah Morland)

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