6-K 1 form6k2025june.htm 6-K
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
Month of June 2025

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 ☐

EXHIBITS
99.1 Stock Exchange announcement dated 2 June 2025 entitled ‘Total Voting Rights and Issued Capital’.
99.2 Stock Exchange announcement dated 2 June 2025 entitled ‘PKKP and Rio Tinto sign Co-Management Agreement’.
99.3 Media release dated 6 June 2025 entitled ‘Rio Tinto and Baowu open Western Range iron ore mine in the Pilbara with Yinhawangka Traditional Owners’.
99.4 Media release dated 6 June 2025 entitled ‘Update on Oyu Tolgoi mine plan’.
99.5 Stock Exchange announcement dated 24 June 2025 entitled ‘Rio Tinto and Hancock Prospecting to invest $1.6 billion to develop the Hope Downs 2 project in Western Australia’s Pilbara’.
99.6 Stock Exchange announcement dated 24 June 2025 entitled ‘Appendix 3Y – Change of Director’s Interest Notice’.
99.7 Stock Exchange announcement dated 26 June 2025 entitled ‘Shareholdings of persons discharging managerial responsibility (PDMR) / Key Management Personnel (KMP)’.

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/ Andrew Hodges | By | /s/ Tim Paine
Name | Andrew Hodges | Name | Tim Paine
Title | Company Secretary | Title | Company Secretary
Date | 1 July 2025 | Date | 1 July 2025