| Date | Time | Headline | Source |
|---|---|---|---|
| 14/05/2025 | 12:37 | General Meeting | RNS |
| 14/05/2025 | 07:15 | Saudi Arabia Tax Appeal and Settlement Proceedings | RNS |
| 09/05/2025 | 07:30 | Block Listing | RNS |
| 07/05/2025 | 07:00 | Q1 Update | RNS |
| 28/04/2025 | 17:30 | 2024 Annual Report and Notice of 2025 AGM | RNS |
| 09/04/2025 | 07:00 | Final Results | RNS |
| 08/04/2025 | 07:00 | New Contract Award | RNS |
| 31/03/2025 | 13:00 | Total Voting Rights | RNS |
| 19/03/2025 | 07:00 | Contract | RNS |
| 13/03/2025 | 07:00 | Contract | RNS |
| 07/03/2025 | 07:13 | Holding(s) in Company | RNS |
| 07/02/2025 | 17:37 | Holding(s) in Company | RNS |
| 29/01/2025 | 10:27 | Holding(s) in Company | RNS |
| 21/01/2025 | 07:00 | Contract Extension | RNS |
| 10/01/2025 | 11:58 | Holding(s) in Company | RNS |
| 06/01/2025 | 15:46 | Holding(s) in Company | RNS |
| 06/01/2025 | 07:00 | Debt Refinancing Successfully Completed | RNS |
| 31/12/2024 | 07:30 | Holding(s) in Company | RNS |
| 23/12/2024 | 12:05 | Holding(s) in Company | RNS |
| 19/12/2024 | 10:11 | Holding(s) in Company | RNS |
| 18/12/2024 | 07:00 | Director/PDMR Shareholding | RNS |
| 17/12/2024 | 07:00 | Update to 2024 and 2025 EBITDA Guidance | RNS |
| 03/12/2024 | 07:00 | Contract | RNS |
| 13/11/2024 | 07:00 | New Contract Award | RNS |
| 11/11/2024 | 14:20 | TR-1 | RNS |
| 08/11/2024 | 11:00 | Block Listing | RNS |
| 28/10/2024 | 07:00 | Operations Update and Guidance | RNS |
| 10/10/2024 | 17:24 | Holding(s) in Company | RNS |
| 10/10/2024 | 07:00 | Contract | RNS |
| 07/10/2024 | 16:03 | Holding(s) in Company | RNS |
| 07/10/2024 | 15:37 | Holding(s) in Company | RNS |
| 02/10/2024 | 13:16 | Holding(s) in Company | RNS |
| 02/10/2024 | 13:11 | Holding(s) in Company | RNS |
| 03/10/2024 | 10:32 | Holding(s) in Company | RNS |
| 01/10/2024 | 11:39 | TR-1 | RNS |
| 20/09/2024 | 17:17 | Holding(s) in Company | RNS |
| 12/09/2024 | 07:00 | Contract and Market Guidance | RNS |
| 04/09/2024 | 07:01 | Directorate Change & Notification from Shareholder | RNS |
| 04/09/2024 | 07:00 | Half-year Report | RNS |
| 05/08/2024 | 15:56 | Holding(s) in Company | RNS |
| 01/08/2024 | 07:00 | Debt Update & Establishment of a Dividend Policy | RNS |
| 02/07/2024 | 13:55 | Holding(s) in Company | RNS |
| 28/06/2024 | 12:00 | Holding(s) in Company | RNS |
| 28/06/2024 | 07:00 | Result of placing of GMS shares by a shareholder | RNS |
| 27/06/2024 | 16:35 | Proposed placing of GMS shares by a shareholder | RNS |
| 14/06/2024 | 17:50 | Holding(s) in Company | RNS |
| 10/06/2024 | 07:00 | Contract | RNS |
| 05/06/2024 | 14:25 | Result of AGM | RNS |
| 04/06/2024 | 12:39 | TR-1 | RNS |
| 31/05/2024 | 15:28 | Total Voting Rights | RNS |