| 12/04/23 | 07:00:06 | 12 Apr 2023 | | RHI Magnesita - Notice of AGM 2023 | RNS |
| 05/04/23 | 17:00:04 | 5 Apr 2023 | | Indian subsidiary equity issuance | RNS |
| 29/03/23 | 16:47:19 | 29 Mar 2023 | | Indian subsidiary equity issuance | RNS |
| 29/03/23 | 07:00:04 | 29 Mar 2023 | | Acquisition of Dalmia GSB Refractories GmbH | RNS |
| 06/03/23 | 17:39:25 | 6 Mar 2023 | | 2023 Long Term Incentive Plan Awards | RNS |
| 27/02/23 | 07:00:07 | 27 Feb 2023 | | 2022 Full Year Results | RNS |
| 20/02/23 | 07:00:05 | 20 Feb 2023 | | Notice of Results | RNS |
| 13/01/23 | 07:00:03 | 13 Jan 2023 | | Acquisition of Jinan New Emei | RNS |
| 11/01/23 | 15:44:37 | 11 Jan 2023 | | Notification of major shareholding | RNS |
| 01/12/22 | 07:00:04 | 1 Dec 2022 | | Total Voting Rights | RNS |
| 29/11/22 | 12:57:43 | 29 Nov 2022 | | Director/PDMR Shareholding | RNS |
| 21/11/22 | 07:00:09 | 21 Nov 2022 | | Acquisition of Dalmia Bharat Refractories Limited | RNS |
| 08/11/22 | 14:00:45 | 8 Nov 2022 | | Director/PDMR Shareholding | RNS |
| 07/11/22 | 15:49:32 | 7 Nov 2022 | | Director/PDMR Shareholding | RNS |
| 19/10/22 | 07:00:07 | 19 Oct 2022 | | Earnings on track for full year expectations | RNS |
| 17/10/22 | 16:29:52 | 17 Oct 2022 | | Directorate Change | RNS |
| 01/08/22 | 07:00:08 | 1 Aug 2022 | | RHI Magnesita half-year results | RNS |
| 22/07/22 | 14:00:09 | 22 Jul 2022 | | Notice of 2022 Interim Results | RNS |
| 01/06/22 | 09:52:04 | 1 Jun 2022 | | Director Declaration | RNS |
| 25/05/22 | 15:59:44 | 25 May 2022 | | Result of AGM | RNS |
| 12/05/22 | 07:00:08 | 12 May 2022 | | Q1 2022 Trading Update | RNS |
| 13/04/22 | 07:15:05 | 13 Apr 2022 | | Notice of AGM | RNS |
| 28/03/22 | 07:00:09 | 28 Mar 2022 | | Recycling joint venture | RNS |
| 09/03/22 | 10:01:39 | 9 Mar 2022 | | 2022 Long Term Incentive Plan Awards | RNS |
| 04/03/22 | 09:10:30 | 4 Mar 2022 | | Director/PDMR Shareholding | RNS |
| 04/03/22 | 09:06:06 | 4 Mar 2022 | | Director/PDMR Shareholding | RNS |
| 28/02/22 | 07:00:08 | 28 Feb 2022 | | 2021 Full Year Results | RNS |
| 31/01/22 | 16:20:55 | 31 Jan 2022 | | Notice of 2021 Full Year Results | RNS |
| 06/01/22 | 08:58:06 | 6 Jan 2022 | | Director Declaration | RNS |
| 15/12/21 | 15:13:13 | 15 Dec 2021 | | Appointment of an Employee Representative Director | RNS |
| 14/12/21 | 16:55:46 | 14 Dec 2021 | | Change of Employee Representative Directors | RNS |
| 02/12/21 | 07:00:05 | 2 Dec 2021 | | Debt Financing Update | RNS |
| 25/10/21 | 14:20:45 | 25 Oct 2021 | | Director/PDMR Shareholding | RNS |
| 19/10/21 | 13:37:45 | 19 Oct 2021 | | Director/PDMR Shareholding | RNS |
| 19/10/21 | 07:00:07 | 19 Oct 2021 | | Q3 2021 Trading update and acquisition of SÖRMAS | RNS |
| 05/08/21 | 07:00:02 | 5 Aug 2021 | | Completion of share buyback | RNS |
| 04/08/21 | 17:22:04 | 4 Aug 2021 | | Transaction in Own Shares | RNS |
| 03/08/21 | 18:25:45 | 3 Aug 2021 | | Transaction in Own Shares | RNS |
| 02/08/21 | 18:00:24 | 2 Aug 2021 | | Transaction in Own Shares | RNS |
| 30/07/21 | 17:43:45 | 30 Jul 2021 | | Transaction in Own Shares | RNS |
| 29/07/21 | 17:49:55 | 29 Jul 2021 | | Transaction in Own Shares | RNS |
| 28/07/21 | 17:13:43 | 28 Jul 2021 | | Transaction in Own Shares | RNS |
| 28/07/21 | 07:00:09 | 28 Jul 2021 | | Half-year Report | RNS |
| 27/07/21 | 18:31:05 | 27 Jul 2021 | | Transaction in Own Shares | RNS |
| 26/07/21 | 17:21:56 | 26 Jul 2021 | | Transaction in Own Shares | RNS |
| 23/07/21 | 17:58:12 | 23 Jul 2021 | | Transaction in Own Shares | RNS |
| 22/07/21 | 17:19:35 | 22 Jul 2021 | | Transaction in Own Shares | RNS |
| 21/07/21 | 17:37:51 | 21 Jul 2021 | | Transaction in Own Shares | RNS |
| 21/07/21 | 17:17:09 | 21 Jul 2021 | | Notice of Results | RNS |
| 20/07/21 | 17:32:13 | 20 Jul 2021 | | Transaction in Own Shares | RNS |
