As part of the study, AMG M&M will examine a firmed renewable energy solution with Greenko, while Rio Tinto will explore a commercial alumina solution. The study will also assess smelting technology ...

Oyu Tolgoi achieved record copper production in March in line with our underground mine ramp-up plan. Bauxite hit record first quarter production and a monthly production record in March.

Primetals Technologies, together with its strategic partner Mitsubishi Corporation, Rio Tinto, a leading mining and materials company, and globally lea ...

PERTH, Australia -- Rio Tinto boosted spending with suppliers in Western Australian by A$1.5 billion to a record A$10.3 billion in 2024, as it continues to support local businesses and develop its ...

MELBOURNE, Australia-- (BUSINESS WIRE)-- Rio Tinto strengthened its spend with Australian businesses to over A$17.7 billion in 2024, supporting both national and local suppliers.

PERTH, Australia-- (BUSINESS WIRE)-- Rio Tinto’s first locally made iron ore rail car has been built in Western Australia, as it steps up its use of domestic manufacturing across its world class iron ...

UMNUGOVI, Mongolia -- Rio Tinto, in collaboration with the University of Queensland, has marked the official launch of the South Gobi Underground Mass Mining Institute (SGUMMI) with a visit by the ...

MELBOURNE, Australia--(BUSINESS WIRE)-- Rio Tinto has published its 2024 Taxes and Royalties Paid Report, which details $8.4 billion of taxes and royalties paid globally during the year (2023: $8.5 ...

LONDON--(BUSINESS WIRE)-- The Board of Rio Tinto is issuing this statement to all shareholders ahead of the AGMs on 3 April 2025 and 1 May 2025, to address a resolution requisitioned by Palliser ...