6-K 1 form6kdec2023.htm 6-K
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
Month of December 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
99.1 Stock Exchange announcement dated 1 December 2023 entitled ‘Total voting rights and issued capital’
99.2 Stock Exchange announcement dated 1 December 2023 entitled ‘Rio Tinto and Giampaolo Group complete Matalco aluminium recycling transaction’
99.3 Media release dat e d 3 December 2023 entitled ‘Rio Tinto approves new solar farm and battery storage to power its Amrun bauxite operations on Cape York’
99.4 Media release dated 5 December 2023 entitled ‘Rio Tinto progresses Rhodes Ridge to next study phase’
99.5 Media release dated 5 December 2023 entitled ‘Rio Tinto Kennecott to fully transition to renewable diesel’
99.6 Stock Exchange announcement dated 6 December 2023 entitled ‘Release of Mineral Resource and Ore Reserve Estimates for Simandou’
99.7 Stock Exchange announcement dated 6 December 2023 entitled ‘Simandou iron ore project update’
99.8 Stock Exchange announcement dated 6 December 2023 entitled ‘Investor Seminar presentation’
99.9 Stock Exchange announcement dated 6 December 2023 entitled ‘Rio Tinto invests with discipline to strengthen the performance of assets and grow’
99.10 Stock Exchange announcement dated 6 December 2023 entitled ‘Shareholdings of persons discharging managerial responsibility (PDMR) / Key Management Personnel (KMP)’
99.11 Stock Exchange announcement dated 7 December 2023 entitled ‘Notification of Issue, Conversion or Payment up of Unquoted Equity Securities’
99.12 Stock Exchange announcement dated 12 December 2023 entitled ‘Appendix 3X – Late lodgement’
99.13 Stock Exchange announcement dated 13 December 2023 entitled ‘Appendix 3Z – Final Director’s Interest Notice’
99.14 Stock Exchange announcement dated 22 December 2023 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 | 2 January 2024 | Date | 2 January 2024