RIORIO TINTO LIMITED
Announcement history available from 1 August 2025
Fromto
| Date / Time | Title | Type | MS | Report Codes | |
|---|---|---|---|---|---|
| 13 Aug 2026, 19:31 | Agreement to secure long-term future of Tomago Aluminium | Company Update | — | 11001 | |
| 31 July 2026, 04:11 | Appendix 3Y - Ben Wyatt | Director Interests | — | 02009 | |
| 29 July 2026, 18:28 | Rio Tinto 2026 half year results presentation | Financial Results | — | 03004, 03026 | |
| 29 July 2026, 18:27 | Dividend/Distribution - RIO | Dividends & Distributions | — | 10001, 10002, 10003, 10006 | |
| 29 July 2026, 18:26 | Rio Tinto 2026 half year results | Financial Results | MS | 03004, 03009, 03010, 03015, 03019, 10001, 10003 | |
| 23 July 2026, 18:24 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 15 July 2026, 18:18 | Rio Tinto releases second quarter production results | Quarterly Reports | MS | 04002, 11001 | |
| 15 July 2026, 03:20 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 15 July 2026, 03:16 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 15 July 2026, 03:15 | Notification of cessation of securities - RIO | Other | — | 06027 | |
| 14 July 2026, 18:23 | Ceasing to be a substantial holder | Substantial Holders | — | 02003 | |
| 6 July 2026, 18:18 | Becoming a substantial holder | Substantial Holders | — | 02001 | |
| 1 July 2026, 04:34 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 10 June 2026, 18:19 | Appendix 3Y - Ben Wyatt | Director Interests | — | 02009 | |
| 19 May 2026, 02:26 | Appointment of Group Company Secretary | Company Administration | — | 12007 | |
| 15 May 2026, 02:23 | Rio Tinto appoints new Chief Legal Officer | Company Administration | — | 12008 | |
| 13 May 2026, 18:14 | BoA Global Metals, Mining & Steel Conference 2026 | Presentations | — | 03026 | |
| 13 May 2026, 18:12 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 7 May 2026, 18:18 | Results of Rio Tinto annual general meetings | Meetings & Governance | — | 08003 | |
| 7 May 2026, 03:57 | AGM Address by the Chief Executive | Letters & Addresses | — | 15001 | |
| 7 May 2026, 03:54 | AGM Address by the Chair | Letters & Addresses | — | 15002 | |
| 6 May 2026, 18:19 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 6 May 2026, 18:18 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 1 May 2026, 02:13 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 24 Apr 2026, 20:15 | Appendix 3Y - Simon Trott | Director Interests | — | 02009 | |
| 24 Apr 2026, 18:13 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 22 Apr 2026, 18:21 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 22 Apr 2026, 18:21 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 21 Apr 2026, 18:19 | Rio Tinto releases first quarter production results | Quarterly Reports | MS | 04001 | |
| 21 Apr 2026, 04:46 | Update - Dividend/Distribution - RIO | Dividends & Distributions | — | 10001, 10002, 10003, 10006 | |
| 16 Apr 2026, 05:04 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 16 Apr 2026, 05:01 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 16 Apr 2026, 04:59 | Notification of cessation of securities - RIO | Other | — | 06027 | |
| 8 Apr 2026, 04:33 | Notice of dividend currency exchange rates | Dividends & Distributions | — | 10005 | |
| 8 Apr 2026, 04:31 | Update - Dividend/Distribution - RIO | Dividends & Distributions | — | 10001, 10002, 10003, 10006 | |
| 27 Mar 2026, 03:41 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 25 Mar 2026, 19:11 | Boyne aluminium smelter long-term future secured | Company Update | — | 11001 | |
| 24 Mar 2026, 05:25 | Change in substantial holding | Substantial Holders | — | 02002 | |
| 23 Mar 2026, 19:12 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 20 Mar 2026, 23:52 | 2026 Notice of annual general meeting and proxy form | Meetings & Governance | — | 08001, 08004 | |
| 20 Mar 2026, 23:50 | Rio Tinto releases 2026 notices of annual general meetings | Meetings & Governance | — | 08006 | |
| 7 Mar 2026, 05:11 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 5 Mar 2026, 19:23 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 27 Feb 2026, 04:47 | Notification regarding unquoted securities - RIO | Other | — | 06021 | |
| 25 Feb 2026, 19:08 | Shareholdings of KMP / PDMR | Substantial Holders | — | 02006 | |
| 24 Feb 2026, 19:17 | Appendix 3Y - Ben Wyatt | Director Interests | — | 02009 | |
| 20 Feb 2026, 03:47 | 2026 Annual General Meeting dates | Meetings & Governance | — | 08006, 12008 | |
| 20 Feb 2026, 03:46 | Appendix 4G | Company Administration | — | 03025 | |
| 20 Feb 2026, 03:32 | 2025 Annual Report | Financial Results | — | 03001, 03002, 03011, 03012, 03013, 03020 | |
| 20 Feb 2026, 03:26 | Rio Tinto releases 2025 Annual Report | Company Administration | — | 12008 |
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