| 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 |
| 23/03/21 | | 07:00:03 | 23 Mar 2021 | | | Rio Tinto - Cultural Heritage management | Rio Tinto PLC | RNS |
| 19/03/21 | | 15:01:01 | 19 Mar 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/03/21 | | 15:00:02 | 19 Mar 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 16/03/21 | | 11:30:05 | 16 Mar 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 08/03/21 | | 07:00:16 | 8 Mar 2021 | | | Notices of 2021 annual general meetings | Rio Tinto PLC | RNS |
| 05/03/21 | | 10:31:01 | 5 Mar 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 05/03/21 | | 10:30:01 | 5 Mar 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 03/03/21 | | 07:00:09 | 3 Mar 2021 | | | Directorate Change | Rio Tinto PLC | RNS |
| 02/03/21 | | 07:00:04 | 2 Mar 2021 | | | Statement on amended assessments | Rio Tinto PLC | RNS |
| 01/03/21 | | 14:30:02 | 1 Mar 2021 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 22/02/21 | | 18:01:01 | 22 Feb 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/02/21 | | 18:00:02 | 22 Feb 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/02/21 | | 07:00:07 | 22 Feb 2021 | | | Annual Financial Report | Rio Tinto PLC | RNS |
| 17/02/21 | | 08:00:01 | 17 Feb 2021 | | | 2020 full year results presentation | Rio Tinto PLC | RNS |
| 17/02/21 | | 07:00:12 | 17 Feb 2021 | | | Climate Change Report | Rio Tinto PLC | RNS |
| 17/02/21 | | 07:00:12 | 17 Feb 2021 | | | Final Results | Rio Tinto PLC | RNS |
| 17/02/21 | | 07:00:11 | 17 Feb 2021 | | | Changes to Mineral Resources and Ore Reserves | Rio Tinto PLC | RNS |
| 01/02/21 | | 16:00:00 | 1 Feb 2021 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 28/01/21 | | 07:00:09 | 28 Jan 2021 | | | Rio Tinto unveils new Executive team | Rio Tinto PLC | RNS |
| 21/01/21 | | 17:23:05 | 21 Jan 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/01/21 | | 17:22:04 | 21 Jan 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/01/21 | | 17:21:07 | 21 Jan 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/01/21 | | 17:20:08 | 21 Jan 2021 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/01/21 | | 07:00:05 | 19 Jan 2021 | | | Fourth quarter production results | Rio Tinto PLC | RNS |
| 14/01/21 | | 07:00:06 | 14 Jan 2021 | | | NZAS reaches power deal to operate until 2024 | Rio Tinto PLC | RNS |
| 07/01/21 | | 12:15:01 | 7 Jan 2021 | | | Key Dates | Rio Tinto PLC | RNS |
| 04/01/21 | | 16:30:01 | 4 Jan 2021 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 04/01/21 | | 07:00:10 | 4 Jan 2021 | | | Change of classification of KMP's | Rio Tinto PLC | RNS |
| 30/12/20 | | 12:31:02 | 30 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 30/12/20 | | 12:30:01 | 30 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 17/12/20 | | 07:00:02 | 17 Dec 2020 | | | Jakob Stausholm appointed as chief executive | Rio Tinto PLC | RNS |
| 16/12/20 | | 07:02:22 | 16 Dec 2020 | | | Development pathway for Oyu Tolgoi underground | Rio Tinto PLC | RNS |
| 10/12/20 | | 07:00:08 | 10 Dec 2020 | | | Rio Tinto declares maiden Ore Reserve at Jadar | Rio Tinto PLC | RNS |
| 04/12/20 | | 15:31:06 | 4 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/12/20 | | 15:30:07 | 4 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/12/20 | | 12:16:05 | 4 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/12/20 | | 12:15:06 | 4 Dec 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
