The letter of commitment has been signed by the International Brotherhood of Boilermakers, Iron Ship Builders, Forgers and Helpers Local 627; Southern California District Council of Laborers and Its ...

Investors aren’t the only ones growing more bullish on copper. The confluence of factors turning producers into cash machines is also emboldening workers in Chile, raising the risk of stoppages in a ...

In the last part of this series, we discussed some of the recent disruptions in the copper supply. Worker unions in Peru called for an indefinite strike starting on May 18. Labor unrest in Peru isn’t ...

Hudbay Minerals Inc. and seven labor unions have signed a letter that commits the company to providing union contractors “a significant opportunity in the construction of the Copper World mine.” The ...

SANTIAGO, Aug 10 (Reuters) – Four of the five labor unions representing workers at the El Teniente copper mine in Chile have accepted the latest contract offer from state mining company Codelco, union ...

SANTIAGO (Reuters) - Unions at Chile's Chuquicamata mine have asked Codelco, the world's largest copper producer, to resubmit the offer their workers voted down last weekend, a union leader said, amid ...

LIMA, Oct 11 (Reuters) - Union workers at Southern Copper in Peru were waiting on Thursday to find out how much their salaries will rise after they agreed on Tuesday night to end a week-long strike ...

Unions at Chile's Chuquicamata mine said they will vote again Thursday on a contract offer from Codelco, the world's largest copper producer, amid growing hopes of ending a two-week strike that has ...

TUCSON, Ariz., April 10, 2025 /PRNewswire/ -- Copper World, Inc., a wholly-owned subsidiary of Hudbay Minerals Inc. ("Hudbay"), and a coalition of union building trades today jointly announced the ...