| 25/05/23 | 13:51:55 | 25 May 2023 | | Result of AGM | RNS |
| 25/05/23 | 07:00:10 | 25 May 2023 | | Directorate Change | RNS |
| 25/05/23 | 07:00:05 | 25 May 2023 | | Trading update | RNS |
| 22/05/23 | 08:50:34 | 22 May 2023 | | Holding(s) in Company | RNS |
| 03/05/23 | 11:44:27 | 3 May 2023 | | Total Voting Rights | RNS |
| 17/04/23 | 15:44:52 | 17 Apr 2023 | | Holding(s) in Company | RNS |
| 12/04/23 | 11:02:52 | 12 Apr 2023 | | 2022 Annual Report and Notice of 2023 AGM | RNS |
| 03/04/23 | 12:43:45 | 3 Apr 2023 | | Total Voting Rights | RNS |
| 22/03/23 | 15:54:10 | 22 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 13/03/23 | 15:25:32 | 13 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 10/03/23 | 13:26:34 | 10 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 08/03/23 | 12:12:38 | 8 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 08/03/23 | 07:00:06 | 8 Mar 2023 | | Preliminary Results | RNS |
| 08/03/23 | 07:00:03 | 8 Mar 2023 | | Acquisition of Korns Galvanizing | RNS |
| 01/03/23 | 08:10:31 | 1 Mar 2023 | | Total Voting Rights | RNS |
| 20/02/23 | 07:00:03 | 20 Feb 2023 | | Acquisition of Enduro Composites | RNS |
| 01/02/23 | 08:51:57 | 1 Feb 2023 | | Total Voting Rights | RNS |
| 27/01/23 | 08:29:37 | 27 Jan 2023 | | Holding(s) in Company | RNS |
| 25/01/23 | 15:16:42 | 25 Jan 2023 | | Holding(s) in Company | RNS |
| 25/01/23 | 07:00:04 | 25 Jan 2023 | | Trading Update | RNS |
| 23/01/23 | 10:10:28 | 23 Jan 2023 | | Block listing Interim Review | RNS |
| 19/01/23 | 08:47:55 | 19 Jan 2023 | | Holding(s) in Company | RNS |
| 05/01/23 | 16:22:38 | 5 Jan 2023 | | Holding(s) in Company | RNS |
| 03/01/23 | 08:42:23 | 3 Jan 2023 | | Total Voting Rights | RNS |
| 23/12/22 | 13:22:57 | 23 Dec 2022 | | Holding(s) in Company | RNS |
| 14/12/22 | 08:32:51 | 14 Dec 2022 | | Holding(s) in Company | RNS |
| 08/12/22 | 14:33:31 | 8 Dec 2022 | | Holding(s) in Company - Replacement | RNS |
| 08/12/22 | 08:59:45 | 8 Dec 2022 | | Holding(s) in Company | RNS |
| 06/12/22 | 08:41:55 | 6 Dec 2022 | | Holding(s) in Company | RNS |
| 01/12/22 | 13:00:48 | 1 Dec 2022 | | Total Voting Rights | RNS |
| 22/11/22 | 16:32:54 | 22 Nov 2022 | | Director/PDMR Shareholding | RNS |
| 17/11/22 | 13:45:16 | 17 Nov 2022 | | Holding(s) in Company | RNS |
| 16/11/22 | 07:00:04 | 16 Nov 2022 | | Trading Update | RNS |
| 04/11/22 | 07:00:05 | 4 Nov 2022 | | Change of Name | RNS |
| 01/11/22 | 12:57:57 | 1 Nov 2022 | | Total Voting Rights | RNS |
| 10/10/22 | 15:10:48 | 10 Oct 2022 | | Director/PDMR Shareholding | RNS |
| 05/10/22 | 07:00:05 | 5 Oct 2022 | | Acquisition: National Signal & Widnes Galvanising | RNS |
| 04/10/22 | 15:50:01 | 4 Oct 2022 | | Completion of the sale of France Galva SA | RNS |
| 03/10/22 | 15:58:17 | 3 Oct 2022 | | Total Voting Rights | RNS |
| 29/09/22 | 08:57:48 | 29 Sept 2022 | | Holding(s) in Company | RNS |
| 05/09/22 | 13:00:33 | 5 Sept 2022 | | Result of General Meeting | RNS |
| 01/09/22 | 13:06:25 | 1 Sept 2022 | | Total Voting Rights | RNS |
| 17/08/22 | 12:14:24 | 17 Aug 2022 | | Publication of Circular and Notice of GM | RNS |
| 11/08/22 | 07:00:11 | 11 Aug 2022 | | Binding agreement to sell France Galva | RNS |
| 04/08/22 | 16:18:26 | 4 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 03/08/22 | 14:03:36 | 3 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 03/08/22 | 07:00:04 | 3 Aug 2022 | | Half-year Results | RNS |
| 02/08/22 | 11:47:47 | 2 Aug 2022 | | Holding(s) in Company | RNS |
| 01/08/22 | 11:00:03 | 1 Aug 2022 | | Total Voting Rights | RNS |
| 25/07/22 | 08:00:01 | 25 Jul 2022 | | Proposed Disposal of France Galva SA | RNS |
