Hudbay Announces $600 Million Strategic Investment From Mitsubishi Corporation for 30% Joint Venture Interest in Copper World
The $600 million joint venture aims to develop Copper World into a top copper asset, creating over 1,000 construction jobs annually and supporting U.S. critical minerals supply and security.
- On Aug. 13, 2025, Hudbay Minerals announced a $600 million investment from Mitsubishi Corporation for a 30% stake in Copper World in Pima County, Arizona.
- Seeking strategic validation, the partnership endorses Copper World's value and Hudbay's technical strengths, supporting U.S. national security and critical minerals objectives with a projected $1.5 billion investment.
- Splitting the investment, the deal allocates $420 million at closing and $180 million within 18 months; the JV Transaction is expected to close late 2025 or early 2026 pending regulatory approvals.
- Following the announcement, Hudbay shares rose C$2.36 to C$15.93 on the Toronto Stock Exchange, and Copper World is expected to contribute over $850 million in U.S. taxes and create more than 400 direct jobs and 3,000 indirect roles.
- Based on the PFS, the definitive feasibility study is expected to complete by mid-2026, with an after-tax NPV of $1.1 billion and an IRR of 19%.
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Hudbay Minerals sells stake in Arizona copper mine to Mitsubishi
Shares in Hudbay Minerals Inc. surged after it announced a deal with Mitsubishi Corp. to sell a 30 per cent stake in an Arizona copper project the Toronto-based miner says will support U.S. national security goals. Hudbay's stock was trading at C$15.
Hudbay (HBM) Soars on Q2 Beat and $600M Copper Deal
Hudbay Minerals Inc. (TSX: HBM, NYSE: HBM) is gaining renewed investor attention following a strong second quarter and a transformative strategic investment. The Canadian-based mining company, known for its copper-focused operations in the Americas, delivered impressive financial results, reaffirmed its guidance, and secured a major joint venture to advance its growth pipeline. In Q2 2025, Hudbay surpassed market expectations with adjusted earni…

Hudbay Minerals sells Copper World stake, reports Q2 results, shares up
TORONTO - Shares of Hudbay Minerals Inc. soared higher after it announced a deal to sell a 30 per cent stake in its Copper World project in Arizona to Mitsubishi and reported its second-quarter results.
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