We expect our people to uphold the highest standard of integrity, act ethically and do the right thing. This expectation extends to our partners, that they behave and operate in a way that aligns with ...

The Board has established committees responsible for audit, remuneration, sustainability and nominations matters. In addition, a Chair's Committee operates under delegated authority between scheduled ...

Boyne Smelters Limited (BSL) has been operating since 1982 and is Australia’s second largest aluminium smelter. The smelter connects via a conveyor belt to the Queensland Alumina Limited Refinery, ...

Salar De Maricunga is a large lithium-containing resource base in the Atacama region with the potential for scalable, long-life, and low-cost production. Its brine has one of the highest average ...

The way we do business is increasingly important to our stakeholders who want assurance that we not only conduct ourselves responsibly and ethically, but also that suppliers and customers across our ...

1 Copper equivalent (CuEq) volume = Rio Tinto’s share of production volume / Volume conversion factor x Product price ($/t) / Copper price ($/t). Prices are based on long-term consensus prices. 2 Rio ...

Before a smartphone is sold, a fridge is plugged in, or a car rolls off the production line, the materials used to make them are mined, processed and transported. This doesn’t involve just one company ...

The Saguenay–Lac-Saint-Jean region is an important hub for our aluminium business, responsible for close to half of our global aluminium production. Our operations in the area include an alumina ...

Rio Tinto will reduce production at the Yarwun Alumina Refinery in Gladstone by 40 per cent from October 2026, to extend the operation’s life until 2035 and allow time to explore further ...

Rio Tinto’s Ore Reserves and Mineral Resources are set out in full in the annual report. Learn more about the world's largest mining operations company today with Rio Tinto.

MELBOURNE, Australia - As a member of the Panguna Mine Legacy Impact Assessment (PMLIA) Oversight Committee, Rio Tinto today welcomed the release of the PMLIA report as a critical step forward in ...

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 ...