| 01/05/26 | 11:45:01 | 1 May 2026 | | Total Voting Rights | RNS |
| 30/04/26 | 17:44:59 | 30 Apr 2026 | | Holding(s) in Company | RNS |
| 29/04/26 | 18:16:00 | 29 Apr 2026 | | Holding(s) in Company | RNS |
| 27/04/26 | 15:18:32 | 27 Apr 2026 | | Holding(s) in Company | RNS |
| 27/04/26 | 15:17:32 | 27 Apr 2026 | | Holding(s) in Company | RNS |
| 27/04/26 | 07:00:09 | 27 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 24/04/26 | 17:39:26 | 24 Apr 2026 | | Transaction in Own Shares | RNS |
| 23/04/26 | 11:00:01 | 23 Apr 2026 | | Holding(s) in Company | RNS |
| 20/04/26 | 17:20:01 | 20 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 20/04/26 | 17:20:01 | 20 Apr 2026 | | Holding(s) in Company | RNS |
| 17/04/26 | 18:20:00 | 17 Apr 2026 | | Transaction in Own Shares | RNS |
| 16/04/26 | 18:00:00 | 16 Apr 2026 | | Holding(s) in Company | RNS |
| 10/04/26 | 18:10:00 | 10 Apr 2026 | | Transaction in Own Shares | RNS |
| 02/04/26 | 18:00:00 | 2 Apr 2026 | | Transaction in Own Shares | RNS |
| 01/04/26 | 09:30:00 | 1 Apr 2026 | | Total Voting Rights | RNS |
| 27/03/26 | 17:40:38 | 27 Mar 2026 | | Transaction in Own Shares | RNS |
| 20/03/26 | 17:34:43 | 20 Mar 2026 | | Transaction in Own Shares | RNS |
| 20/03/26 | 10:45:20 | 20 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 16/03/26 | 15:15:00 | 16 Mar 2026 | | UK’s STEP fusion energy programme appoints Kier | RNS |
| 16/03/26 | 09:20:55 | 16 Mar 2026 | | Transaction in Own Shares | RNS |
| 13/03/26 | 09:25:31 | 13 Mar 2026 | | Transaction in Own Shares | RNS |
| 12/03/26 | 09:33:39 | 12 Mar 2026 | | Transaction in Own Shares | RNS |
| 11/03/26 | 15:53:25 | 11 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 11/03/26 | 09:27:40 | 11 Mar 2026 | | Transaction in Own Shares | RNS |
| 10/03/26 | 09:07:44 | 10 Mar 2026 | | Transaction in Own Shares | RNS |
| 09/03/26 | 09:36:27 | 9 Mar 2026 | | Transaction in Own Shares | RNS |
| 06/03/26 | 09:22:44 | 6 Mar 2026 | | Transaction in Own Shares | RNS |
| 05/03/26 | 09:34:26 | 5 Mar 2026 | | Transaction in Own Shares | RNS |
| 03/03/26 | 07:07:00 | 3 Mar 2026 | | Results for the period ended 31 December 2025 | RNS |
| 03/03/26 | 07:05:01 | 3 Mar 2026 | | Directorate change | RNS |
| 03/03/26 | 07:02:00 | 3 Mar 2026 | | Commencement of £25m share buyback programme | RNS |
| 23/02/26 | 17:15:00 | 23 Feb 2026 | | Holding(s) in Company | RNS |
| 23/02/26 | 12:15:00 | 23 Feb 2026 | | Holding(s) in Company | RNS |
| 20/02/26 | 11:10:42 | 20 Feb 2026 | | Holding(s) in Company | RNS |
| 20/02/26 | 11:09:27 | 20 Feb 2026 | | Director/PDMR Shareholding | RNS |
| 17/02/26 | 11:00:00 | 17 Feb 2026 | | Holding(s) in Company | RNS |
| 13/02/26 | 17:24:13 | 13 Feb 2026 | | Holding(s) in Company | RNS |
| 10/02/26 | 15:45:25 | 10 Feb 2026 | | Holding(s) in Company | RNS |
| 05/02/26 | 17:30:01 | 5 Feb 2026 | | Holding(s) in Company | RNS |
| 03/02/26 | 16:30:00 | 3 Feb 2026 | | Holding(s) in Company | RNS |
| 02/02/26 | 15:40:00 | 2 Feb 2026 | | Holding(s) in Company | RNS |
| 02/02/26 | 15:30:00 | 2 Feb 2026 | | Total Voting Rights | RNS |
| 21/01/26 | 17:30:00 | 21 Jan 2026 | | Holding(s) in Company | RNS |
| 21/01/26 | 15:00:01 | 21 Jan 2026 | | Holding(s) in Company | RNS |
| 20/01/26 | 15:20:23 | 20 Jan 2026 | | Director/PDMR Shareholding | RNS |
| 20/01/26 | 07:00:08 | 20 Jan 2026 | | Trading Update | RNS |
| 19/01/26 | 15:00:00 | 19 Jan 2026 | | Holding(s) in Company | RNS |
| 16/01/26 | 17:00:00 | 16 Jan 2026 | | Holding(s) in Company | RNS |
| 15/01/26 | 16:30:00 | 15 Jan 2026 | | Holding(s) in Company | RNS |
| 14/01/26 | 17:15:00 | 14 Jan 2026 | | Holding(s) in Company | RNS |
