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Rio Tinto plc news

Latest news releases, newest first. Pick a year for every news release, call and deck from that year.

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Lithium Deep Dive & investor visit to Argentina

December 8, 2025

Rio Tinto’s first Pilbara-made rail car built by Gemco in Karratha

December 7, 2025

BHP and Rio Tinto welcome first Caterpillar battery-electric haul trucks to the Pilbara

December 4, 2025

Lithium Mineral Resources and Ore Reserves

December 4, 2025

Stronger, sharper and simpler Rio Tinto

December 4, 2025

Rio Tinto’s Nuton technology produces first copper

December 4, 2025

Stronger, sharper and simpler Rio Tinto to deliver leading returns

December 4, 2025

Karlka Nyiyaparli Aboriginal Corporation and Rio Tinto sign updated Native Title Agreement

December 1, 2025

Rio Tinto strengthens support for organisations responding to gender-based violence across Canada

November 25, 2025

Lion Copper and Gold Corp. Secures US$31M Milestone Funding to Advance Feasibility Study and Mine Permitting for the Yerington Copper Project

November 24, 2025

Rio Tinto to reduce production at Yarwun Alumina Refinery to extend operational life

November 17, 2025

Rio Tinto partners with Calix to test low-emissions steel making in Western Australia, pauses BioIron

November 16, 2025

Rio Tinto signs new wind power deal for Kennecott

November 13, 2025

Simandou partners celebrate start of operations

November 11, 2025

Cohen & Steers Income Opportunities REIT, Inc. Acquires Kroger-Anchored Shopping Center

November 4, 2025

Publication of a Prospectus

October 31, 2025

Rio Tinto and China’s State Power Investment Corporation launch battery swap truck trial fleet at Oyu Tolgoi mine

October 26, 2025

Rio Tinto Board changes

October 24, 2025

Directorate Change

October 24, 2025

Third quarter production results

October 14, 2025

Rio Tinto releases third quarter 2025 production results

October 13, 2025

Holding(s) in Company

October 9, 2025

Robe River JV invest $733m to extend West Angelas

October 7, 2025

Ideon and Rio Tinto Global Partnership Applies Next-Generation Subsurface Intelligence to Reduce Cost and Accelerate Critical Minerals Supply

October 6, 2025

Ionic MT Appoints Troy Colwill as Head of Hydrometallurgy

September 30, 2025

Ionic MT Appoints Ryan Wilde as Head of Operations to Scale U.S. Critical Materials Platform

September 23, 2025

La Caisse to acquire Edify, a leading Australian renewable energy and battery storage company

September 22, 2025

Lion Copper and Gold Corp. Announces Filing of PFS Technical Report for Its Yerington Copper Project in Nevada

September 18, 2025

Notice of dividend currency exchange rates

September 16, 2025

CEFC, La Caisse launch $250m Australian ag and carbon platform, Rio Tinto signs up as offtaker

September 8, 2025

Rio Tinto operating model & executive team updates

August 27, 2025

Rio Tinto announces operating model and executive team updates to unlock additional shareholder value

August 27, 2025

Peachtree Group Closes $176.5 Million CPACE Loan for Renovated Rio Hotel & Casino Tower in Las Vegas

August 18, 2025

Rio Tinto approves US$180 million Norman Creek project, securing long-term future for Amrun bauxite operations on Queensland’s Cape York Peninsula

August 6, 2025

Rio Tinto releases new tailings facilities disclosure aligned with GISTM requirements

August 5, 2025

Rio Tinto: Very resilient financial results as we grow and diversify our portfolio

July 30, 2025

Rio Tinto 2025 half year results presentation

July 30, 2025

Rio Tinto 2025 half year results

July 30, 2025

Rio Tinto and ENAMI sign binding agreement for Salares Altoandinos lithium project in Chile

July 23, 2025

GeologicAI Raises $44 Million USD Series B to Accelerate AI-Driven Discovery and Development of Critical Minerals Globally

July 17, 2025

Second quarter production results

July 16, 2025

Rio Tinto releases second quarter 2025 production results

July 15, 2025

Rio Tinto appoints Simon Trott as Chief Executive

July 15, 2025

Director Declaration

July 8, 2025

Investment of $1.6b to develop Hope Downs 2

June 24, 2025

Rio Tinto and Hancock Prospecting to invest $1.6 billion to develop the Hope Downs 2 project in Western Australia’s Pilbara

June 23, 2025

NeoSmelt welcomes Federal Government support and signs two new participants for groundbreaking steel decarbonisation project

June 16, 2025

Rio Tinto launches ore sorting demonstration project at its Havre-Saint-Pierre mine

June 12, 2025

Rio Tinto seeks innovative collaborators at London Tech Week

June 9, 2025

Update on Oyu Tolgoi mine plan

June 6, 2025

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