| 29/04/22 | 16:30:05 | 29 Apr 2022 | | Block listing Interim Review |
| 28/04/22 | 12:00:03 | 28 Apr 2022 | | Director/PDMR Shareholding |
| 28/04/22 | 12:00:03 | 28 Apr 2022 | | Director/PDMR Shareholding |
| 22/04/22 | 11:01:01 | 22 Apr 2022 | | Director/PDMR Shareholding |
| 22/04/22 | 11:01:01 | 22 Apr 2022 | | Director/PDMR Shareholding |
| 22/04/22 | 11:00:01 | 22 Apr 2022 | | Director/PDMR Shareholding |
| 22/04/22 | 11:00:01 | 22 Apr 2022 | | Director/PDMR Shareholding |
| 20/04/22 | 07:00:04 | 20 Apr 2022 | | First quarter production results |
| 13/04/22 | 07:00:12 | 13 Apr 2022 | | Notice of dividend currency exchange rates |
| 08/04/22 | 16:10:04 | 8 Apr 2022 | | Director/PDMR Shareholding |
| 08/04/22 | 16:10:04 | 8 Apr 2022 | | Results of Rio Tinto plc AGM |
| 08/04/22 | 11:07:15 | 8 Apr 2022 | | Rio Tinto plc annual general meeting |
| 01/04/22 | 15:00:05 | 1 Apr 2022 | | Total Voting Rights |
| 30/03/22 | 07:00:06 | 30 Mar 2022 | | Director/PDMR Shareholding |
| 29/03/22 | 07:00:10 | 29 Mar 2022 | | Rio Tinto completes acquisition of Rincon lithium |
| 25/03/22 | 15:00:08 | 25 Mar 2022 | | Director/PDMR Shareholding |
| 25/03/22 | 15:00:08 | 25 Mar 2022 | | Director/PDMR Shareholding |
| 14/03/22 | 07:00:11 | 14 Mar 2022 | | All-cash proposal to acquire Turquoise Hill |
| 08/03/22 | 15:00:06 | 8 Mar 2022 | | Director/PDMR Shareholding |
| 08/03/22 | 15:00:06 | 8 Mar 2022 | | Director/PDMR Shareholding |
| 08/03/22 | 11:15:06 | 8 Mar 2022 | | Holding(s) in Company |
| 08/03/22 | 07:00:08 | 8 Mar 2022 | | Notices of 2022 annual general meetings |
| 07/03/22 | 16:00:02 | 7 Mar 2022 | | Holding(s) in Company |
| 07/03/22 | 07:00:10 | 7 Mar 2022 | | Settlement with ASIC |
| 03/03/22 | 14:40:03 | 3 Mar 2022 | | Director/PDMR Shareholding |
| 01/03/22 | 15:00:02 | 1 Mar 2022 | | Total Voting Rights |
| 28/02/22 | 16:00:01 | 28 Feb 2022 | | Director/PDMR Shareholding |
| 28/02/22 | 16:00:01 | 28 Feb 2022 | | Director/PDMR Shareholding |
| 28/02/22 | 07:00:09 | 28 Feb 2022 | | Requisitioned resolution withdrawn |
| 25/02/22 | 07:00:09 | 25 Feb 2022 | | Directorate Change |
| 24/02/22 | 07:00:05 | 24 Feb 2022 | | Annual Financial Report |
| 23/02/22 | 07:00:04 | 23 Feb 2022 | | Changes to Ore Reserves and Mineral Resources |
| 23/02/22 | 07:00:04 | 23 Feb 2022 | | Our approach to climate change 2021 |
| 23/02/22 | 07:00:04 | 23 Feb 2022 | | Final Results |
| 23/02/22 | 07:00:02 | 23 Feb 2022 | | 2021 Full year results presentation |
| 02/02/22 | 07:00:09 | 2 Feb 2022 | | Rio Tinto notes ERA update on Ranger mine |
| 01/02/22 | 15:00:05 | 1 Feb 2022 | | Total Voting Rights |
| 25/01/22 | 07:00:06 | 25 Jan 2022 | | OT partners reach agreement and approve undercut |
| 20/01/22 | 16:00:05 | 20 Jan 2022 | | Director/PDMR Shareholding |
| 20/01/22 | 16:00:05 | 20 Jan 2022 | | Director/PDMR Shareholding |
| 20/01/22 | 16:00:05 | 20 Jan 2022 | | Director/PDMR Shareholding |
| 18/01/22 | 07:00:06 | 18 Jan 2022 | | Fourth quarter production results |
| 04/01/22 | 15:00:07 | 4 Jan 2022 | | Total Voting Rights |
| 30/12/21 | 14:00:03 | 30 Dec 2021 | | Director/PDMR Shareholding |
| 30/12/21 | 14:00:03 | 30 Dec 2021 | | Director/PDMR Shareholding |
| 22/12/21 | 11:00:06 | 22 Dec 2021 | | Key dates |
| 21/12/21 | 17:00:05 | 21 Dec 2021 | | Rio Tinto to acquire Rincon Mining lithium project |
| 20/12/21 | 07:00:08 | 20 Dec 2021 | | Dominic Barton to succeed Simon Thompson as Chair |
| 02/12/21 | 17:00:02 | 2 Dec 2021 | | Director/PDMR Shareholding |
| 02/12/21 | 17:00:02 | 2 Dec 2021 | | Director/PDMR Shareholding |
