Arkadia Lithium announced that its shareholders had voted in favor of selling the company to Australian mining giant Rio ...

Underlying earnings totaled $10.87 billion, down 7.6% year over year. Analysts expected underlying earnings of $11 billion ...

Rio Tinto on Friday said first-quarter iron-ore shipments will be affected by flood damage from a tropical cyclone that lashed northwest Australia, but stuck with its full-year guidance for 2025.

MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto welcomes the Australian Government's announcement of an aluminium production credit to help sustain and grow aluminium smelting in Australia ...