| 01/11/21 | 13:44:16 | 1 Nov 2021 | | Total Voting Rights | RNS |
| 28/10/21 | 07:00:02 | 28 Oct 2021 | | Q3 Trading Update | RNS |
| 19/10/21 | 18:10:53 | 19 Oct 2021 | | Director Declaration | RNS |
| 05/10/21 | 08:42:01 | 5 Oct 2021 | | Director Declaration | RNS |
| 06/09/21 | 13:19:45 | 6 Sept 2021 | | Director/PDMR Shareholding | RNS |
| 01/09/21 | 09:49:01 | 1 Sept 2021 | | Block listing Interim Review | RNS |
| 02/08/21 | 10:22:37 | 2 Aug 2021 | | Total Voting Rights | RNS |
| 29/07/21 | 07:00:12 | 29 Jul 2021 | | Directorate Change | RNS |
| 29/07/21 | 07:00:11 | 29 Jul 2021 | | Half-year Report | RNS |
| 05/07/21 | 10:15:54 | 5 Jul 2021 | | Total Voting Rights | RNS |
| 25/06/21 | 14:59:32 | 25 Jun 2021 | | Holding(s) in Company | RNS |
| 23/06/21 | 14:56:11 | 23 Jun 2021 | | Director Declaration | RNS |
| 01/06/21 | 10:06:46 | 1 Jun 2021 | | Total Voting Rights | RNS |
| 13/05/21 | 15:39:30 | 13 May 2021 | | Result of AGM | RNS |
| 13/05/21 | 07:00:04 | 13 May 2021 | | AGM Trading Statement | RNS |
| 22/04/21 | 15:26:13 | 22 Apr 2021 | | Additional Listing | RNS |
| 20/04/21 | 16:18:28 | 20 Apr 2021 | | Response to Innospec Inc. announcement | RNS |
| 09/04/21 | 17:15:37 | 9 Apr 2021 | | Annual Financial Report | RNS |
| 07/04/21 | 17:31:52 | 7 Apr 2021 | | Director/PDMR Shareholding | RNS |
| 01/04/21 | 08:49:19 | 1 Apr 2021 | | Director/PDMR Shareholding | RNS |
| 30/03/21 | 16:08:38 | 30 Mar 2021 | | Holding(s) in Company | RNS |
| 29/03/21 | 16:46:45 | 29 Mar 2021 | | Holding(s) in Company | RNS |
| 25/03/21 | 12:36:34 | 25 Mar 2021 | | Director/PDMR Shareholding | RNS |
| 24/03/21 | 15:24:04 | 24 Mar 2021 | | Director/PDMR Shareholding | RNS |
| 23/03/21 | 13:34:53 | 23 Mar 2021 | | Director/PDMR Shareholding | RNS |
| 23/03/21 | 07:00:05 | 23 Mar 2021 | | 2020 Preliminary Results Announcement | RNS |
| 18/03/21 | 07:07:04 | 18 Mar 2021 | | Director Declaration | RNS |
| 11/03/21 | 07:00:12 | 11 Mar 2021 | | 2020 Preliminary Results revised date | RNS |
| 10/03/21 | 16:26:25 | 10 Mar 2021 | | Director/PDMR Shareholding | RNS |
| 01/03/21 | 12:00:36 | 1 Mar 2021 | | Block listing Interim Review | RNS |
| 14/01/21 | 07:00:06 | 14 Jan 2021 | | Trading update | RNS |
| 10/12/20 | 08:38:57 | 10 Dec 2020 | | Response to Minerals Technologies Inc announcement | RNS |
| 07/12/20 | 07:00:08 | 7 Dec 2020 | | Rejection of Minerals Technologies' proposal | RNS |
| 25/11/20 | 16:53:30 | 25 Nov 2020 | | Form 8 (OPD) Elementis plc | RNS |
| 25/11/20 | 09:11:27 | 25 Nov 2020 | | Response to Minerals Technologies Inc announcement | RNS |
| 23/11/20 | 07:00:08 | 23 Nov 2020 | | Charleston plant closure | RNS |
| 13/11/20 | 17:22:57 | 13 Nov 2020 | | Holding(s) in Company | RNS |
| 12/11/20 | 09:39:56 | 12 Nov 2020 | | Response to Minerals Technologies Inc announcement | RNS |
| 09/11/20 | 16:55:01 | 9 Nov 2020 | | Holding(s) in Company | RNS |
| 28/10/20 | 07:00:03 | 28 Oct 2020 | | Q3 Trading Update | RNS |
| 26/10/20 | 07:00:07 | 26 Oct 2020 | | Update on 2020 AGM resolution vote | RNS |
| 16/10/20 | 07:00:03 | 16 Oct 2020 | | Directorate Change | RNS |
| 17/09/20 | 12:40:56 | 17 Sept 2020 | | Director/PDMR Shareholding | RNS |
| 07/09/20 | 07:00:08 | 7 Sept 2020 | | Covenant update | RNS |
| 01/09/20 | 14:22:17 | 1 Sept 2020 | | Block listing Interim Review | RNS |
| 28/07/20 | 07:00:04 | 28 Jul 2020 | | Half-year Report | RNS |
| 08/06/20 | 16:28:40 | 8 Jun 2020 | | Holding(s) in Company | RNS |
| 15/05/20 | 13:08:21 | 15 May 2020 | | Holding(s) in Company | RNS |
| 01/05/20 | 09:56:29 | 1 May 2020 | | Total Voting Rights | RNS |
| 29/04/20 | 11:02:47 | 29 Apr 2020 | | Director Declaration | RNS |
