| 06/02/26 | RIO | 12:38:00 | 6 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 05/02/26 | RIO | 15:17:00 | 5 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 02/02/26 | RIO | 11:27:00 | 2 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC & Rio Tinto Limited | RIO Tinto plc | PRN |
| 30/01/26 | RIO | 12:26:00 | 30 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC & Rio Tinto Limited | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 14:41:00 | 22 Jan 2026 | | RIO | State Farm Mutual Automobile Insurance Company - Form 8.3 - Rio Tinto plc | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 09:16:00 | 22 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 07:00:00 | 22 Jan 2026 | | RIO | Dodge & Cox - Dodge & Cox - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 20/01/26 | RIO | 09:37:00 | 20 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 19/01/26 | RIO | 15:23:00 | 19 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 16/01/26 | RIO | 14:01:00 | 16 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 16/01/26 | RIO | 13:39:00 | 16 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto Plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 13/01/26 | RIO | 09:58:00 | 13 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC | RIO Tinto plc | PRN |
| 12/01/26 | RIO | 11:59:00 | 12 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto Plc | RIO Tinto plc | PRN |
| 22/07/25 | RIO | 14:00:00 | 22 Jul 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 16/07/25 | RIO | 07:00:07 | 16 Jul 2025 | | RIO | Second quarter production results | Rio Tinto PLC | RNS |
| 15/07/25 | RIO | 07:30:00 | 15 Jul 2025 | | RIO | Rio Tinto appoints Simon Trott as Chief Executive | Rio Tinto PLC | RNS |
| 08/07/25 | RIO | 14:00:02 | 8 Jul 2025 | | RIO | Director Declaration | Rio Tinto PLC | RNS |
| 01/07/25 | RIO | 11:30:00 | 1 Jul 2025 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 26/06/25 | RIO | 15:30:00 | 26 Jun 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/06/25 | RIO | 07:00:10 | 24 Jun 2025 | | RIO | Investment of $1.6b to develop Hope Downs 2 | Rio Tinto PLC | RNS |
| 02/06/25 | RIO | 15:30:00 | 2 Jun 2025 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 29/05/25 | RIO | 14:00:00 | 29 May 2025 | | RIO | Report on Payments to Govts | Rio Tinto PLC | RNS |
| 28/05/25 | RIO | 17:00:00 | 28 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 28/05/25 | RIO | 17:00:00 | 28 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/05/25 | RIO | 07:30:00 | 22 May 2025 | | RIO | Rio Tinto - Chief Executive succession plan | Rio Tinto PLC | RNS |
| 19/05/25 | RIO | 16:45:17 | 19 May 2025 | | RIO | Rio Tinto and Codelco agree to lithium partnership | Rio Tinto PLC | RNS |
| 13/05/25 | RIO | 08:06:01 | 13 May 2025 | | RIO | BoA Global Metals, Mining & Steel Conference 2025 | Rio Tinto PLC | RNS |
| 02/05/25 | RIO | 14:00:00 | 2 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 02/05/25 | RIO | 14:00:00 | 2 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/05/25 | RIO | 16:00:00 | 1 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/05/25 | RIO | 16:00:00 | 1 May 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/05/25 | RIO | 15:00:01 | 1 May 2025 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/05/25 | RIO | 09:21:07 | 1 May 2025 | | RIO | Results of Rio Tinto annual general meetings | Rio Tinto PLC | RNS |
| 28/04/25 | RIO | 17:45:00 | 28 Apr 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 28/04/25 | RIO | 17:45:00 | 28 Apr 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/04/25 | RIO | 16:00:00 | 24 Apr 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/04/25 | RIO | 16:00:00 | 24 Apr 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 16/04/25 | RIO | 07:00:08 | 16 Apr 2025 | | RIO | First quarter production results | Rio Tinto PLC | RNS |
| 08/04/25 | RIO | 10:12:29 | 8 Apr 2025 | | RIO | Notice of dividend currency exchange rates | Rio Tinto PLC | RNS |
| 08/04/25 | RIO | 07:00:14 | 8 Apr 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 03/04/25 | RIO | 14:52:00 | 3 Apr 2025 | | RIO | Results of Rio Tinto plc AGM | Rio Tinto PLC | RNS |
| 03/04/25 | RIO | 11:40:01 | 3 Apr 2025 | | RIO | Rio Tinto plc annual general meeting | Rio Tinto PLC | RNS |
| 01/04/25 | RIO | 18:00:00 | 1 Apr 2025 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 24/03/25 | RIO | 16:15:00 | 24 Mar 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/03/25 | RIO | 16:15:00 | 24 Mar 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/03/25 | RIO | 07:00:08 | 19 Mar 2025 | | RIO | Statement: AGM resolution to review DLC structure | Rio Tinto PLC | RNS |
| 12/03/25 | RIO | 16:00:00 | 12 Mar 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 12/03/25 | RIO | 16:00:00 | 12 Mar 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 12/03/25 | RIO | 07:00:09 | 12 Mar 2025 | | RIO | Rio Tinto prices US$9.0 billion of notes | Rio Tinto PLC | RNS |
| 07/03/25 | RIO | 15:45:00 | 7 Mar 2025 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
