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.

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 ...

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 ...

How do the objects we rely on come to be made? What goes into creating them? How did they become so vital to us? And what is the environmental impact of living with them, now and into the future? Join ...

YELLOWKNIFE, Canada -- Rio Tinto has unearthed one of the largest gem-quality yellow diamonds ever discovered in Canada, from its Diavik Diamond Mine. The 158.20 carat rough diamond was discovered at ...

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 ...

For over 150 years we’ve been looking for new and better ways of doing things. You'll find our teams around the world working to reduce our carbon footprint, partnering to develop new technologies to ...

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.