| 02/11/22 | 07:00:07 | 2 Nov 2022 | | Agreement reached with certain TRQ shareholders |
| 01/11/22 | 15:00:01 | 1 Nov 2022 | | Total Voting Rights |
| 31/10/22 | 16:15:04 | 31 Oct 2022 | | Block listing Interim Review |
| 25/10/22 | 18:17:03 | 25 Oct 2022 | | Rio Tinto issues letter to TRQ shareholders |
| 25/10/22 | 11:16:47 | 25 Oct 2022 | | Results of Rio Tinto general meetings |
| 25/10/22 | 09:00:01 | 25 Oct 2022 | | Rio Tinto general meetings - address by the Chair |
| 20/10/22 | 16:10:06 | 20 Oct 2022 | | Director/PDMR Shareholding |
| 20/10/22 | 16:10:05 | 20 Oct 2022 | | Director/PDMR Shareholding |
| 20/10/22 | 16:10:05 | 20 Oct 2022 | | Director/PDMR Shareholding |
| 20/10/22 | 16:10:00 | 20 Oct 2022 | | Director/PDMR Shareholding |
| 18/10/22 | 14:00:04 | 18 Oct 2022 | | Additional Listing |
| 18/10/22 | 07:01:03 | 18 Oct 2022 | | Third quarter production results |
| 18/10/22 | 07:00:06 | 18 Oct 2022 | | Rio Tinto modernises Rhodes Ridge Joint Venture |
| 07/10/22 | 07:00:04 | 7 Oct 2022 | | Update on Communities and Social Performance |
| 03/10/22 | 15:00:01 | 3 Oct 2022 | | Total Voting Rights |
| 30/09/22 | 12:08:03 | 30 Sept 2022 | | Director/PDMR Shareholding |
| 27/09/22 | 09:00:03 | 27 Sept 2022 | | Rio Tinto to start underground mining at Kennecott |
| 16/09/22 | 07:00:04 | 16 Sept 2022 | | Notice of dividend currency exchange rates |
| 15/09/22 | 07:00:13 | 15 Sept 2022 | | Western Range joint venture: Shareholder Circulars |
| 14/09/22 | 07:00:12 | 14 Sept 2022 | | Rio Tinto and Baowu JV to develop Western Range |
| 06/09/22 | 07:00:13 | 6 Sept 2022 | | Rio Tinto and TRQ enter into definitive agreement |
| 01/09/22 | 14:00:05 | 1 Sept 2022 | | Total Voting Rights |
| 01/09/22 | 07:00:08 | 1 Sept 2022 | | Rio Tinto and TRQ reach agreement in principle |
| 24/08/22 | 13:35:36 | 24 Aug 2022 | | Rio Tinto submits improved proposal for TRQ |
| 15/08/22 | 10:15:04 | 15 Aug 2022 | | Rio Tinto reiterates proposal to acquire TRQ |
| 03/08/22 | 07:00:07 | 3 Aug 2022 | | Director/PDMR Shareholding |
| 02/08/22 | 07:15:00 | 2 Aug 2022 | | Rio Tinto completes sale of Cortez Gold Royalty |
| 01/08/22 | 10:30:01 | 1 Aug 2022 | | Total Voting Rights |
| 29/07/22 | 07:05:06 | 29 Jul 2022 | | Director/PDMR Shareholding |
| 29/07/22 | 07:00:15 | 29 Jul 2022 | | Director/PDMR Shareholding |
| 27/07/22 | 07:16:03 | 27 Jul 2022 | | Rio Tinto 2022 half year results - presentation |
| 27/07/22 | 07:15:05 | 27 Jul 2022 | | Rio Tinto 2022 half year results |
| 20/07/22 | 15:01:04 | 20 Jul 2022 | | Director/PDMR Shareholding |
| 20/07/22 | 15:01:04 | 20 Jul 2022 | | Director/PDMR Shareholding |
| 20/07/22 | 15:00:05 | 20 Jul 2022 | | Director/PDMR Shareholding |
| 20/07/22 | 15:00:05 | 20 Jul 2022 | | Director/PDMR Shareholding |
| 15/07/22 | 07:16:19 | 15 Jul 2022 | | Second quarter production results |
| 08/07/22 | 08:00:06 | 8 Jul 2022 | | Holding(s) in Company |
| 01/07/22 | 15:00:11 | 1 Jul 2022 | | Total Voting Rights |
| 15/06/22 | 07:00:03 | 15 Jun 2022 | | First ore delivered at Gudai-Darri iron ore mine |
| 01/06/22 | 11:15:02 | 1 Jun 2022 | | Total Voting Rights |
| 31/05/22 | 11:05:04 | 31 May 2022 | | Report on Payments to Governments |
| 19/05/22 | 07:00:09 | 19 May 2022 | | Revised funding arrangements with Turquoise Hill |
| 17/05/22 | 16:15:05 | 17 May 2022 | | Director/PDMR Shareholding |
| 17/05/22 | 16:15:02 | 17 May 2022 | | Director/PDMR Shareholding |
| 17/05/22 | 14:37:47 | 17 May 2022 | | Bank of America Metals, Mining & Steel Conference |
| 10/05/22 | 17:00:01 | 10 May 2022 | | Total Voting Rights |
| 05/05/22 | 07:00:05 | 5 May 2022 | | Results of Rio Tinto annual general meetings |
| 04/05/22 | 09:00:01 | 4 May 2022 | | Director/PDMR Shareholding |
| 04/05/22 | 09:00:01 | 4 May 2022 | | Director/PDMR Shareholding |
