Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13A-16 OR 15D-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

25 October 2023


Commission file number: 001-10533			Commission file number: 001-34121

Rio Tinto plc			Rio Tinto Limited
			ABN 96 004 458 404
(Translation of registrant’s name into English)			(Translation of registrant’s name into English)

6 St. James’s Square			Level 43, 120 Collins Street
London, SW1Y 4AD, United Kingdom			Melbourne, Victoria 3000, Australia
(Address of principal executive offices)			(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

EXHIBITS

99.1Stock Exchange announcement dated 25 October 2023 entitled ‘Joc O’Rourke joins Rio Tinto Board’

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned, thereunto duly authorised.


Rio Tinto plc		Rio Tinto Limited
(Registrant)		(Registrant)

By	/s/ Andy Hodges	By	/s/ Andy Hodges
Name	Andy Hodges	Name	Andy Hodges
Title	Company Secretary	Title	Joint Company Secretary

Date	25 October 2023	Date	25 October 2023


			EXHIBIT 99.1 Notice to ASX/LSE

Joc O’Rourke joins Rio Tinto Board

25 October 2023

Rio Tinto has appointed James “Joc” O’Rourke as a non-executive director with effect from 25 October 2023. Mr O’Rourke, a dual Canadian / Australian national, will therefore stand for election at the annual general meetings of the Company in 2024.

Mr O’Rourke has more than 25 years’ experience across the mining and minerals industry. He has been the chief executive officer of The Mosaic Company, the world’s leading integrated producer and marketer of concentrated phosphate and potash, since 2015. He also served as President of Mosaic until recently and previously held roles including Executive Vice President of Operations and Chief Operating Officer.

Before joining Mosaic, Mr O'Rourke was President of Australia Pacific for Barrick Gold Corporation, where he led ten gold and copper mines in Australia and Papua New Guinea. He currently serves as an Independent Non-Executive Director of The Toro Company (NYSE) and the Weyerhauser Company (NYSE).

Rio Tinto Chairman Dominic Barton said “It is my pleasure to welcome Joc to the Rio Tinto Board. He is widely respected for his deep knowledge of the mining industry and passion for improving safety and operational performance. I look forward to the valuable contribution Joc will make as we shape an even stronger Rio Tinto for the future.”

Mr O’Rourke said “I am pleased to be joining Rio Tinto and excited about the long-term strategy it is pursuing to help enable the energy transition and to thrive in a decarbonising world. I will be working closely with my fellow Board members to support this and to help realise the significant opportunities that lie in front of the company.”

Rio Tinto confirms that there are no further matters to be disclosed pursuant to Rule 9.6.13(1) - (6) of the Listing Rules of the UK Listing Authority.

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

LEI: 213800YOEO5OQ72G2R82

Classification: 3.1 Additional regulated information required to be disclosed under the laws of a Member State

Notice to ASX/LSE 2 / 2

Contacts

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


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 Jesse Riseborough M +61 436 653 412 Alyesha Anderson M +61 434 868 118 Michelle Lee M +61 458 609 322	Media Relations, Americas Simon Letendre M +1 514 796 4973 Malika Cherry M +1 418 592 7293
Investor Relations, United Kingdom Menno Sanderse M +44 7825 195 178 David Ovington M +44 7920 010 978 Laura Brooks M +44 7826 942 797	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