We’re on a mission to become the world’s most valued metals and mining business – for the people who invest in us, the people we work and partner with, and the communities around us
Our business
We operate in 35 countries where our 60,000+ employees are working to find better ways to provide the materials the world needs
Our purpose in action
Continuous improvement and innovation are part of our DNA
Innovation
The need for innovation is greater than ever
We supply the metals and minerals used to help the world grow and decarbonise
Iron Ore
The primary raw material used to make steel, which is strong, long-lasting and cost-efficient
Lithium
The lightest of all metals, it is a key element needed for low-carbon technologies
Copper
Tough but malleable, corrosion-resistant and recyclable, and an excellent conductor of heat and transmitter of electricity
Bringing to market materials critical to urbanisation and the transition to a low-carbon economy
Oyu Tolgoi
One of the most modern, safe and sustainable operations in the world
Simandou Project
The world’s largest untapped high-grade iron ore deposit
Western Australia
While iron ore is central to our operations in WA, we have a diverse presence across the state, from salt, lithium, our diamond legacy and our promising copper-gold project
Providing materials the world needs in a responsible way
Climate Change
We’re targeting net zero emissions by 2050
Nature solutions
Our nature-based solutions projects complement the work we're doing to reduce our Scope 1 and 2 emissions
Enabling ESG transparency
Our STARTâ„¢ initiative tracks traceability and responsible production of ÌÇÐÄvlogÈë¿Úmaterials.
We aim to deliver superior returns to our shareholders while safeguarding the environment and meeting our obligations to wider society
Bank of America Global Metals Mining Steel Conference 2026
Miami, 12 May 2026
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Driving generational growth in the Pilbara
Our plan to invest in Western Australia’s long-term iron ore legacy
Giving materials a second life
How we keep materials in circulation, from extraction to reuse
Driving toward lower emissions
Haul truck battery swapping technology trials are ramping up at Oyu Tolgoi
Discover more about life at Rio Tinto
Graduates and interns
If you want to drive real change, we have just the place to do it
In-house consulting
Discover how our in-house consultancy team, PACE, offers a unique opportunity to help shape ÌÇÐÄvlogÈë¿Úfrom the inside
Available jobs
Join our team
Through safe and responsible asset closure, we are working to deliver shared benefits for host communities, employees and investors; responsible environmental stewardship throughout the mining lifecycle; and innovative solutions that minimise long-term liabilities.
We do this in partnership with our stakeholders, embedding closure considerations throughout the lifespan of our assets – in the way we design, build, run, close and transition them.
As temporary stewards of the land where we operate, we partner with our stakeholders to develop a shared vision for the future of the lands and host communities. Balancing environmental, financial and social considerations, we look for opportunities associated with progressive closure, remediation and repurposing, and, where appropriate, long-term monitoring and maintenance.
Our Closure teams manage more than 90 sites around the world.
We work closely with Indigenous Peoples, host communities, local businesses and governments to partner towards a shared vision for post mining land use.
As operations end, our work continues. We manage demolition, rehabilitation, monitoring and maintenance, and where possible, steward it through to its next use.
We also manage a number of historic sites, known as legacy sites. We didn’t operate at all of these sites – we acquired some through corporate acquisitions after they were closed. Where required, we rehabilitate these sites and, where and when we can, transfer them to local authorities or third parties for future land use.
We apply the same health, safety and environmental rigour at closure sites as we do during operations, guided by our internal standards and frameworks, and aligned with global practice. This includes implementation of the Global Industry Standard on Tailings Management (GISTM) at applicable facilities, ensuring safe management of tailings throughout and beyond the operating life of an asset.
Our people are our greatest assets.
From engineers and scientists to commercial and community engagement specialists, our teams work together to remain at the forefront of best practice in our industry.