Rio Tinto, a multinational mining company, has announced that it now owns a 53.9% stake in a Canadian mining company, Nemaska Lithium. In 2025, Rio Tinto acquired a 50%...

Nano One Materials, a clean technology developer in battery materials, and Rio Tinto, a mining group, have agreed to enter a strategic partnership providing iron and...

Anglo-Australian mining conglomerate Rio Tinto Group has issued a Request for Proposal (RfP) to develop 4 GW of utility-scale wind and solar power projects in Central...