| 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 |
| 24/09/20 | | 13:30:00 | 24 Sept 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 11/09/20 | | 07:00:04 | 11 Sept 2020 | | | Notice of dividend currency exchange rates | Rio Tinto PLC | RNS |
| 11/09/20 | | 07:00:04 | 11 Sept 2020 | | | Rio Tinto Executive Committee changes | Rio Tinto PLC | RNS |
| 10/09/20 | | 13:16:40 | 10 Sept 2020 | | | Funding plan for Oyu Tolgoi | Rio Tinto PLC | RNS |
| 10/09/20 | | 11:00:00 | 10 Sept 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/09/20 | | 09:04:23 | 4 Sept 2020 | | | Additional information for Parliamentary Inquiry | Rio Tinto PLC | RNS |
| 01/09/20 | | 11:01:02 | 1 Sept 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/09/20 | | 11:00:02 | 1 Sept 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/09/20 | | 07:00:09 | 1 Sept 2020 | | | Rio Tinto notes TRQ update on Oyu Tolgoi | Rio Tinto PLC | RNS |
| 24/08/20 | | 07:00:09 | 24 Aug 2020 | | | Board review of cultural heritage management | Rio Tinto PLC | RNS |
| 19/08/20 | | 07:00:06 | 19 Aug 2020 | | | Update on refined copper guidance | Rio Tinto PLC | RNS |
| 12/08/20 | | 12:45:06 | 12 Aug 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/08/20 | | 07:35:23 | 4 Aug 2020 | | | Submission to Juukan Gorge Parliamentary Inquiry | Rio Tinto PLC | RNS |
| 03/08/20 | | 14:15:01 | 3 Aug 2020 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 29/07/20 | | 07:15:04 | 29 Jul 2020 | | | Rio Tinto 2020 half year results - presentation | Rio Tinto PLC | RNS |
| 29/07/20 | | 07:15:04 | 29 Jul 2020 | | | Rio Tinto 2020 half year results | Rio Tinto PLC | RNS |
| 28/07/20 | | 07:00:04 | 28 Jul 2020 | | | Maiden Resource at Winu and new discovery | Rio Tinto PLC | RNS |
| 23/07/20 | | 12:16:02 | 23 Jul 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 23/07/20 | | 12:15:02 | 23 Jul 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/07/20 | | 15:01:04 | 21 Jul 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/07/20 | | 15:00:04 | 21 Jul 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 17/07/20 | | 07:00:03 | 17 Jul 2020 | | | Rio Tinto second quarter production results | Rio Tinto PLC | RNS |
| 09/07/20 | | 07:00:07 | 9 Jul 2020 | | | NZAS terminates power contract. Plans to wind-down | Rio Tinto PLC | RNS |
| 03/07/20 | | 07:00:05 | 3 Jul 2020 | | | OT mine design and update to Reserves & Resources | Rio Tinto PLC | RNS |
| 01/07/20 | | 14:15:01 | 1 Jul 2020 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/07/20 | | 07:00:06 | 1 Jul 2020 | | | Rio Tinto executive committee changes | Rio Tinto PLC | RNS |
| 29/06/20 | | 07:00:09 | 29 Jun 2020 | | | Agreement on long-term power supply for Oyu Tolgoi | Rio Tinto PLC | RNS |
| 19/06/20 | | 07:00:05 | 19 Jun 2020 | | | Rio Tinto board-led heritage process review | Rio Tinto PLC | RNS |
| 16/06/20 | | 14:40:05 | 16 Jun 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 16/06/20 | | 14:30:06 | 16 Jun 2020 | | | Report on Payments to Governments | Rio Tinto PLC | RNS |
| 04/06/20 | | 13:31:01 | 4 Jun 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/06/20 | | 13:30:01 | 4 Jun 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/05/20 | | 11:30:02 | 22 May 2020 | | | Holding(s) in Company | Rio Tinto PLC | RNS |
| 12/05/20 | | 16:00:03 | 12 May 2020 | | | Rio Tinto Chief Executive: conference speech | Rio Tinto PLC | RNS |
| 07/05/20 | | 12:47:29 | 7 May 2020 | | | Result of AGM | Rio Tinto PLC | RNS |
| 01/05/20 | | 14:15:01 | 1 May 2020 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 30/04/20 | | 15:01:01 | 30 Apr 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
