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10 March 2025

Autonomous Bougainville Government, Bougainville Copper Limited and Rio Tinto hold first roundtable to address Panguna Mine Legacy

MELBOURNE, Australia -- The first meeting of the Roundtable to address findings from the Panguna Mine Legacy Impact Assessment (PMLIA) Report was held in Port Moresby, Papua New Guinea, on 6 March 2025. This joint undertaking follows the November 2024 signing of a Memorandum of Understanding (MoU) between the Autonomous Bougainville Government (ABG), Bougainville Copper Limited (BCL) and Rio

06 March 2025

Rio Tinto completes acquisition of Arcadium Lithium

LONDON--(BUSINESS WIRE)-- Rio Tinto has completed its acquisition of Arcadium Lithium plc (“Arcadium Lithium”) (NYSE: ALTM) (ASX: LTM) for $6.7 billion, following the sanctioning of the Scheme of Arrangement by the Royal Court of Jersey on 5 March. Rio Tinto is now the ultimate parent company of Arcadium Lithium, which will become Rio Tinto Lithium, and will also include the Rincon lithium pro

06 March 2025

Rio Tinto to invest $1.8 billion to develop Brockman mine extension in Western Australia’s Pilbara

PERTH, Australia--(BUSINESS WIRE)-- Rio Tinto will invest $1.8 billion1 to develop the Brockman Syncline 1 mine project (BS1), extending the life of the Brockman region in the West Pilbara of Western Australia and sustaining production from the company’s world class iron ore operations. The project has now received all necessary State and Federal Government approvals and has been developed in

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Rio Tinto is a leading global mining and materials company.

We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals and other materials needed for the global energy transition and for people, communities, and nations to thrive.

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Matt Chambers

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Michelle Lee

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Rachel Pupazzoni

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David Outhwaite

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Malika Cherry

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