EXHIBIT 99.3

Media release

Rio Tinto welcomes ERA board renewal

06 October 2022

MELBOURNE--(BUSINESS WIRE)-- Rio Tinto welcomes Energy Resources of Australia’s (ERA) announcement today that it will renew its independent board committee to introduce new perspectives to address the material cost and schedule overruns on the critical Ranger rehabilitation project in Australia’s Northern Territory.

Rio Tinto chief executive Australia Kellie Parker said “We thank Peter Mansell, Paul Dowd and Shane Charles for their contribution to ERA and wish them well for the future.

“We are committed to working with ERA to facilitate this board renewal process and urgently develop a workable plan to fund the increased rehabilitation costs.

“We restate our belief that the successful rehabilitation of the Ranger Project Area, which is of critical importance to the Mirarr People, Rio Tinto and ERA, can be achieved in a way that is consistent with the Mirarr People’s wishes. This remains our utmost priority and commitment.”

Rio Tinto has finalised work with ERA to amend an existing A$100 million credit facility to assist ERA with its management of immediate liquidity issues.

Contacts Please direct all enquiries to media.enquiries@riotinto.com

Media Relations, UK Illtud Harri M +44 7920 503 600 Matthew Klar M+ 44 7796 630 637 David Outhwaite M +44 7787 597 493 Media Relations, Americas Simon Letendre M +1 514 796 4973 Malika Cherry M +1 418 592 7293 Investor Relations, UK Menno Sanderse M: +44 7825 195 178 David Ovington M +44 7920 010 978 Clare Peever M +44 7788 967 877	Media Relations, Australia Jonathan Rose M +61 447 028 913 Matt Chambers M +61 433 525 739 Jesse Riseborough M +61 436 653 412 Investor Relations, Australia Tom Gallop M +61 439 353 948 Amar Jambaa M +61 472 865 948
Rio Tinto plc 6 St James’s Square London SW1Y 4AD United Kingdom T +44 20 7781 2000 Registered in England No. 719885	Rio Tinto Limited Level 43, 120 Collins Street Melbourne 3000 Australia T +61 3 9283 3333 Registered in Australia ABN 96 004 458 404

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