| 02/10/26 | 18:15:00 | 2 Oct 2026 | | Transaction in Own Shares | RNS |
| 02/10/26 | 15:15:00 | 2 Oct 2026 | | Annual Financial Report | RNS |
| 30/09/26 | 18:00:00 | 30 Sept 2026 | | Total Voting Rights | RNS |
| 25/09/26 | 18:10:00 | 25 Sept 2026 | | Transaction in Own Shares | RNS |
| 23/09/26 | 14:00:00 | 23 Sept 2026 | | Holding(s) in Company | RNS |
| 21/09/26 | 18:25:00 | 21 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 18/09/26 | 18:00:00 | 18 Sept 2026 | | Transaction in Own Shares | RNS |
| 15/09/26 | 07:00:03 | 15 Sept 2026 | | Results for the year ended 30 June 2026 | RNS |
| 11/09/26 | 18:10:00 | 11 Sept 2026 | | Transaction in Own Shares | RNS |
| 04/09/26 | 17:57:31 | 4 Sept 2026 | | Transaction in Own Shares | RNS |
| 01/09/26 | 12:00:00 | 1 Sept 2026 | | Total Voting Rights | RNS |
| 28/08/26 | 17:36:00 | 28 Aug 2026 | | Transaction in Own Shares | RNS |
| 21/08/26 | 17:45:41 | 21 Aug 2026 | | Transaction in Own Shares | RNS |
| 14/08/26 | 17:28:29 | 14 Aug 2026 | | Transaction in Own Shares | RNS |
| 07/08/26 | 17:57:21 | 7 Aug 2026 | | Transaction in Own Shares | RNS |
| 31/07/26 | 17:59:31 | 31 Jul 2026 | | Total Voting Rights | RNS |
| 31/07/26 | 17:57:29 | 31 Jul 2026 | | Transaction in Own Shares | RNS |
| 30/07/26 | 14:10:14 | 30 Jul 2026 | | Kier wins c.£500m Hinchingbrooke Hospital contract | RNS |
| 24/07/26 | 17:54:14 | 24 Jul 2026 | | Transaction in Own Shares | RNS |
| 21/07/26 | 07:00:02 | 21 Jul 2026 | | Full Year 2026 Trading Update | RNS |
| 20/07/26 | 17:00:00 | 20 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 17/07/26 | 17:27:17 | 17 Jul 2026 | | Transaction in Own Shares | RNS |
| 10/07/26 | 18:20:00 | 10 Jul 2026 | | Transaction in Own Shares | RNS |
| 03/07/26 | 18:20:00 | 3 Jul 2026 | | Transaction in Own Shares | RNS |
| 01/07/26 | 14:46:00 | 1 Jul 2026 | | Block Listing Interim Review | RNS |
| 01/07/26 | 14:45:01 | 1 Jul 2026 | | Total Voting Rights | RNS |
| 26/06/26 | 18:10:00 | 26 Jun 2026 | | Transaction in Own Shares | RNS |
| 19/06/26 | 18:22:00 | 19 Jun 2026 | | Transaction in Own Shares | RNS |
| 19/06/26 | 18:20:00 | 19 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 12/06/26 | 18:02:00 | 12 Jun 2026 | | Transaction in Own Shares | RNS |
| 12/06/26 | 18:00:00 | 12 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 12/06/26 | 07:00:06 | 12 Jun 2026 | | Kier wins South West Water c.£140m NSA extension | RNS |
| 05/06/26 | 18:00:00 | 5 Jun 2026 | | Transaction in Own Shares | RNS |
| 01/06/26 | 12:55:00 | 1 Jun 2026 | | Total Voting Rights | RNS |
| 29/05/26 | 18:20:00 | 29 May 2026 | | Transaction in Own Shares | RNS |
| 28/05/26 | 17:47:00 | 28 May 2026 | | Holding(s) in Company | RNS |
| 28/05/26 | 17:45:00 | 28 May 2026 | | Holding(s) in Company | RNS |
| 27/05/26 | 17:45:00 | 27 May 2026 | | Holding(s) in Company | RNS |
| 27/05/26 | 11:45:01 | 27 May 2026 | | Director/PDMR Shareholding | RNS |
| 22/05/26 | 18:20:01 | 22 May 2026 | | Transaction in Own Shares | RNS |
| 19/05/26 | 16:30:00 | 19 May 2026 | | Director/PDMR Shareholding | RNS |
| 15/05/26 | 18:25:23 | 15 May 2026 | | Transaction in Own Shares | RNS |
| 15/05/26 | 18:21:00 | 15 May 2026 | | Director/PDMR Shareholding | RNS |
| 15/05/26 | 13:45:00 | 15 May 2026 | | Holding(s) in Company | RNS |
| 13/05/26 | 10:45:00 | 13 May 2026 | | Holding(s) in Company | RNS |
| 11/05/26 | 18:16:00 | 11 May 2026 | | Holding(s) in Company | RNS |
| 11/05/26 | 18:15:00 | 11 May 2026 | | Holding(s) in Company | RNS |
| 08/05/26 | 18:20:00 | 8 May 2026 | | Transaction in Own Shares | RNS |
| 07/05/26 | 09:30:00 | 7 May 2026 | | Holding(s) in Company | RNS |
| 01/05/26 | 18:20:00 | 1 May 2026 | | Transaction in Own Shares | RNS |
