The acquisition via a JV, with Rio Tinto holding 33% and Chalco 67%, values Votorantim's 68.596% stake in CBA at ...

This impressive rise represents a narrative much larger than a mere cyclical rebound; it illustrates a business transforming ...

By Luciana Magalhaes SAO PAULO, Jan 29 (Reuters) - Aluminium Corporation of China (Chinalco) and Rio Tinto agreed to acquire ...

Chinalco and Rio Tinto will acquire a 69% stake in Companhia Brasileira de Aluminio for approximately $903.5 million.

A combination could create the world’s largest mining company with a market value of more than $200 billion and the ...

Copper is a key part of data center infrastructure necessary to support booming artificial intelligence (AI) growth.

Operational excellence: Copper equivalent (CuEq)1 production rose 8% YoY in 2025, with shipments up 5%, driven by the strong ramp-up of Oyu Tolgoi, a record year for bauxite production and our ...

A deal between Rio Tinto and Glencore may need to account for billions of liabilities that could arise from investor lawsuits ...

Rio Tinto International Holdings Limited, a wholly owned subsidiary of Rio Tinto plc, is party to the Transaction Agreement and is expected to hold Rio Tinto’s 33% shares in the Joint Venture.

LONDON, Jan 29 (Reuters) - Glencore's copper production declined by 11% in 2025, though higher copper grades and recoveries ...

Rio Tinto and its major Chinese shareholder, Chinalco, have jointly acquired a 68.6 per cent stake in Brazil’s Companhia ...

Chinalco is close to announcing a deal to acquire controlling ownership of Brazilian aluminum producer Companhia Brasileira de Aluminio, in a deal that would give Rio Tinto a one-third stake ...