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 ...

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 ...

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 ...

Mining operations often take place in some of the most remote areas on Earth, from the vast expanse of the Gobi Desert to the rugged mountains of Argentina. In these unique and precious environments, ...

Industrial-scale prototype plant to be implemented in Linz, Austria Production of hot briquetted iron, hot metal, and pig iron via Hydrogen-based Fine-Ore Reduction (HYFOR) and Smelter solutions First ...

MELBOURNE, Australia--(BUSINESS WIRE)-- Rio Tinto Chief Executive Jakob Stausholm said: “We continued to see strong operational improvement with the Oyu Tolgoi copper mine and our bauxite operations ...

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 ...

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. This is an increase of ...

The 2025 Rio Tinto Limited annual general meeting (AGM) will be held at the BelleVue Ballroom, Level 3, the Perth Convention and Exhibition Centre, 21 Mounts Bay Road, Perth, Western Australia and ...

Bringing to market materials critical to urbanisation and the transition to a low-carbon economy Before continuing to use our site, we would like you to consider ...

Our commitment to human rights is core to our values. It is fundamentally about treating people with dignity and respect – our employees and contractors, workers in our value chain, communities where ...

We operate in 35 countries where our 60,000 employees are working to find better ways to provide the materials the world needs. Our portfolio includes iron ore, copper, aluminium and a range of other ...