The Copper World mining project south of Tucson reaped a big financial boost Wednesday: Japan-based Mitsubishi Corp. will ...

Mitsubishi will contribute an initial $420m (Y61.54bn) for the equity interest at closing, followed by a matching ...

Hudbay Minerals Inc. HBM has entered into a joint venture agreement with Mitsubishi Corporation MSBHF that will help advance its Copper World project in Arizona. Under the agreement, Mitsubishi will ...

Deal hands Mitsubishi a 30% stake in Hudbay's Copper World project, sharply reducing its upfront funding needs.

Hudbay Minerals said on Wednesday Mitsubishi Corp will buy a 30 per cent stake in its Copper World project in Arizona for ...

Hudbay Minerals HBM-T said on Wednesday Mitsubishi Corp MSBHF will buy a 30% stake in its Copper World project in Arizona for ...

Mitsubishi is acquiring a one-third stake in Hudbay Minerals' copper project in Arizona for $600 million, creating a critical metals joint venture together.

Japan's Mitsubishi Corporation said on Thursday it would spend 600 million dollars to buy a 30 percent stake in a copper mine ...

Consultants for Copper World delivered a harsh response to an April memo blaming water quality degradation on the mining ...

Hudbay Minerals said Mitsubishi will acquire a 30% interest in the Copper World project in Arizona for a $600M initial cash contribution.

Secures a premier long-term strategic partner in Mitsubishi, which has a long history of joint venture partnerships in the ...

In Q2 2025, Hudbay surpassed market expectations with adjusted earnings per share (EPS) of $0.19—beating analyst forecasts of ...