| 15/04/26 | 07:00:06 | 15 Apr 2026 | | Directorate change |
| 23/03/26 | 07:00:09 | 23 Mar 2026 | | Interim Results & Notice of Investor Presentation |
| 19/03/26 | 07:00:11 | 19 Mar 2026 | | Appointment of Non-Executive Director |
| 03/02/26 | 07:00:10 | 3 Feb 2026 | | Publication of 2025 Sustainability Report |
| 12/01/26 | 07:00:09 | 12 Jan 2026 | | Extension of Exclusive Agreement with Nouryon |
| 09/01/26 | 07:00:06 | 9 Jan 2026 | | Director/PDMR Shareholding and Directorate Change |
| 04/12/25 | 12:17:20 | 4 Dec 2025 | | Director/PDMR Shareholding |
| 28/11/25 | 14:55:49 | 28 Nov 2025 | | Result of AGM |
| 28/11/25 | 07:00:05 | 28 Nov 2025 | | AGM Statement |
| 07/11/25 | 15:01:03 | 7 Nov 2025 | | Director/PDMR Shareholding |
| 06/11/25 | 13:46:02 | 6 Nov 2025 | | Director/PDMR Shareholding |
| 28/10/25 | 17:23:08 | 28 Oct 2025 | | Posting of Annual Report and Notice of AGM |
| 27/10/25 | 07:00:12 | 27 Oct 2025 | | Issue of Options and Director Dealing |
| 13/10/25 | 07:00:12 | 13 Oct 2025 | | Issue of Share Options and Director/PDMR Dealing |
| 29/09/25 | 07:00:16 | 29 Sept 2025 | | Final Results and Notice of AGM |
| 26/09/25 | 07:00:13 | 26 Sept 2025 | | Valkor update |
| 17/09/25 | 07:00:09 | 17 Sept 2025 | | Successful Sparkle Power Programme Testing |
| 15/09/25 | 07:00:12 | 15 Sept 2025 | | CEO Appointment |
| 18/08/25 | 07:00:07 | 18 Aug 2025 | | Business Update |
| 25/07/25 | 07:00:09 | 25 Jul 2025 | | Director / PDMR Shareholding |
| 14/07/25 | 08:00:01 | 14 Jul 2025 | | Director/PDMR Shareholding |
| 04/07/25 | 11:50:24 | 4 Jul 2025 | | Exercise of Options and Total Voting Rights |
| 17/06/25 | 07:00:08 | 17 Jun 2025 | | Joint Development Agreement with Alder Energy LLC |
| 10/06/25 | 07:00:05 | 10 Jun 2025 | | Business Update |
| 23/05/25 | 07:00:03 | 23 May 2025 | | Exercise of Warrants |
| 01/05/25 | 07:01:00 | 1 May 2025 | | Total Voting Rights |
| 01/05/25 | 07:00:10 | 1 May 2025 | | Management Update |
| 03/04/25 | 07:00:04 | 3 Apr 2025 | | Exercise of Share Options |
| 01/04/25 | 07:00:07 | 1 Apr 2025 | | MAC2 Services Agreement |
| 26/03/25 | 12:46:58 | 26 Mar 2025 | | Director/PDMR Shareholding |
| 26/03/25 | 07:00:03 | 26 Mar 2025 | | Licella Joint Development Agreement |
| 24/03/25 | 07:00:03 | 24 Mar 2025 | | Interim Results and Investor Presentation |
| 13/03/25 | 07:00:17 | 13 Mar 2025 | | Appointment of Head of Marine |
| 31/01/25 | 07:00:04 | 31 Jan 2025 | | Result of Retail Offer |
| 30/01/25 | 14:36:10 | 30 Jan 2025 | | Increase of Retail Offer |
| 28/01/25 | 07:00:07 | 28 Jan 2025 | | Appointment of Director |
| 24/01/25 | 10:04:25 | 24 Jan 2025 | | Retail Offer - Notice of IMC Presentation |
| 24/01/25 | 07:05:00 | 24 Jan 2025 | | Retail Offer |
| 24/01/25 | 07:00:05 | 24 Jan 2025 | | Result of Placing and Subscription |
| 23/01/25 | 16:51:28 | 23 Jan 2025 | | Proposed Placing, Subscription and Retail Offer |
| 15/01/25 | 07:00:05 | 15 Jan 2025 | | Valkor License Revenues |
| 02/01/25 | 07:00:07 | 2 Jan 2025 | | SEASTARS - CINEA Horizon Grant Agreement |
| 16/12/24 | 07:00:03 | 16 Dec 2024 | | Material Transfer Agreement with Sparkle Power SA |
| 12/12/24 | 07:00:08 | 12 Dec 2024 | | Publication of 2024 Sustainability Report |
| 05/12/24 | 07:00:24 | 5 Dec 2024 | | bioMSAR™ Development Update |
| 26/11/24 | 07:00:07 | 26 Nov 2024 | | Project Agreement with MSC and Cargill |
| 25/11/24 | 07:00:04 | 25 Nov 2024 | | Collaboration Agreement with Auramarine |
| 22/11/24 | 16:57:04 | 22 Nov 2024 | | Result of AGM |
| 22/11/24 | 07:00:05 | 22 Nov 2024 | | AGM Statement |
| 25/10/24 | 16:05:30 | 25 Oct 2024 | | Posting of Annual Report & Notice of AGM |
