Rio Tinto PLC — AGM Information 2026

May 6, 2026

National Storage Mechanism | Additional information

RNS Number : 1126D

Rio Tinto PLC

06 May 2026

Notice to LSE                                                                                                                       

Rio Tinto plc and Rio Tinto Limited annual general meetings

6 May 2026

The addresses that will be given by the Chair and the Chief Executive at the annual general meetings of Rio Tinto plc and Rio Tinto Limited held on Wednesday, 6 May 2026, are available at www.riotinto.com/agm.

Contacts

Please direct all enquiries to [email protected]

### Media Relations, ### United Kingdom Matthew Klar  M +44 7796 630 637  David Outhwaite M +44 7787 597 493	### Media Relations, ### Australia Matt Chambers M +61 433 525 739 Alyesha Anderson M +61 434 868 118 Rachel Pupazzoni M +61 438 875 469 Bruce Tobin   M +61 419 103 454	### Media Relations, ### Canada Vanessa Damha M +1 514 715 2152 Malika Cherry M +1 418 592 7293 ### Media Relations, ### US & Latin America Jesse Riseborough  M +1 202 394 9480
### Investor Relations, ### United Kingdom Rachel Arellano M +44 7584 609 644 David Ovington M +44 7920 010 978 Laura Brooks   M +44 7826 942 797  Weiwei Hu   M +44 7825 907 230	### Investor Relations, ### Australia Tom Gallop M +61 439 353 948 Eddie Gan-Och  M +61 477 599 714
### 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

This announcement is authorised for release to the market by Andy Hodges, Rio Tinto's Group Company Secretary.

LEI: 213800YOEO5OQ72G2R82

riotinto.com

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