| 16/04/24 | 07:00:12 | 16 Apr 2024 | | Preliminary results for the year ended 31 Dec 2023 | RNS |
| 22/03/24 | 07:00:09 | 22 Mar 2024 | | Proposed disposal of RMSpumptools business | RNS |
| 16/02/24 | 16:30:00 | 16 Feb 2024 | | Holding(s) in Company | RNS |
| 13/02/24 | 17:52:46 | 13 Feb 2024 | | Notification of Major Holdings | RNS |
| 13/02/24 | 17:50:33 | 13 Feb 2024 | | Holding(s) in Company | RNS |
| 08/02/24 | 07:00:07 | 8 Feb 2024 | | Full Year Trading Update | RNS |
| 25/01/24 | 07:00:10 | 25 Jan 2024 | | Appointment of Independent Non-Executive Director | RNS |
| 20/12/23 | 18:06:37 | 20 Dec 2023 | | Notification of Director’s Interests in Shares | RNS |
| 15/12/23 | 15:07:53 | 15 Dec 2023 | | BLOCK LISTING SIX MONTHLY RETURN | RNS |
| 22/11/23 | 16:06:39 | 22 Nov 2023 | | Holding(s) in Company | RNS |
| 09/11/23 | 13:59:57 | 9 Nov 2023 | | Board Changes | RNS |
| 26/10/23 | 07:30:01 | 26 Oct 2023 | | Director Declaration | RNS |
| 02/10/23 | 09:00:02 | 2 Oct 2023 | | Total Voting Rights and Share Capital | RNS |
| 25/09/23 | 11:29:11 | 25 Sept 2023 | | Director/PDMR Shareholding | RNS |
| 21/09/23 | 07:00:07 | 21 Sept 2023 | | Half year results | RNS |
| 03/08/23 | 07:00:10 | 3 Aug 2023 | | Appointment of Chief Financial Officer | RNS |
| 17/07/23 | 07:01:02 | 17 Jul 2023 | | Board Change | RNS |
| 17/07/23 | 07:00:05 | 17 Jul 2023 | | Half year trading update | RNS |
| 06/07/23 | 07:00:09 | 6 Jul 2023 | | Holding(s) in Company | RNS |
| 15/06/23 | 15:18:34 | 15 Jun 2023 | | BLOCK LISTING SIX MONTHLY RETURN | RNS |
| 14/06/23 | 16:18:43 | 14 Jun 2023 | | Results of Annual General Meeting (“AGM”) | RNS |
| 14/06/23 | 07:00:08 | 14 Jun 2023 | | AGM Trading Statement | RNS |
| 12/06/23 | 16:24:47 | 12 Jun 2023 | | Notification of Directors' Interests in Shares | RNS |
| 09/06/23 | 15:53:04 | 9 Jun 2023 | | Notification of Directors' Interest in Shares | RNS |
| 07/06/23 | 07:00:04 | 7 Jun 2023 | | Completion of refinancing | RNS |
| 12/05/23 | 16:49:43 | 12 May 2023 | | Annual Report and Accounts 2022 and Notice of AGM | RNS |
| 02/05/23 | 07:00:14 | 2 May 2023 | | Update on full year results | RNS |
| 28/04/23 | 07:58:54 | 28 Apr 2023 | | Full year results for the year ended 31 Dec 2022 | RNS |
| 26/04/23 | 07:00:09 | 26 Apr 2023 | | Agreed Revolving Credit Facility | RNS |
| 28/03/23 | 14:00:01 | 28 Mar 2023 | | Holding(s) in Company | RNS |
| 24/03/23 | 07:00:03 | 24 Mar 2023 | | Corporate, Financing and Trading Update | RNS |
| 06/03/23 | 07:00:03 | 6 Mar 2023 | | Sale of JFN, Trading Update and Notice of Results | RNS |
| 28/12/22 | 07:00:08 | 28 Dec 2022 | | Swordfish Dive Support Vessel sold for US$24m | RNS |
| 19/12/22 | 07:00:07 | 19 Dec 2022 | | Disposal of three businesses | RNS |
| 15/12/22 | 16:30:01 | 15 Dec 2022 | | BLOCK LISTING SIX MONTHLY RETURN | RNS |
| 19/10/22 | 09:14:22 | 19 Oct 2022 | | Holding(s) in Company | RNS |
| 13/09/22 | 12:59:38 | 13 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 07/09/22 | 07:00:03 | 7 Sept 2022 | | Half-year Report | RNS |
| 01/09/22 | 07:00:09 | 1 Sept 2022 | | Company Secretary Change | RNS |
| 29/07/22 | 16:39:43 | 29 Jul 2022 | | Holding(s) in Company | RNS |
| 23/06/22 | 14:06:57 | 23 Jun 2022 | | Holding(s) in Company | RNS |
| 17/06/22 | 07:00:06 | 17 Jun 2022 | | Appointment of Chief Executive Officer | RNS |
| 15/06/22 | 16:44:28 | 15 Jun 2022 | | BLOCK LISTING SIX MONTHLY RETURN | RNS |
| 13/06/22 | 07:00:07 | 13 Jun 2022 | | CEO Update | RNS |
| 06/05/22 | 17:42:36 | 6 May 2022 | | Holding(s) in Company | RNS |
| 05/05/22 | 17:05:28 | 5 May 2022 | | Result of AGM | RNS |
| 05/05/22 | 07:00:03 | 5 May 2022 | | AGM Trading Statement | RNS |
| 25/04/22 | 13:42:43 | 25 Apr 2022 | | Director/PDMR Shareholding | RNS |
| 30/03/22 | 17:48:24 | 30 Mar 2022 | | Annual Report and Notice of 2022 AGM posted | RNS |
| 22/03/22 | 16:35:26 | 22 Mar 2022 | | Holding(s) in Company | RNS |
