| Date | TitleTitle | ||||
|---|---|---|---|---|---|
| 05/10/26 | 15:00:01 | 5 Oct 2026 | Capital Access Window - Trading Halt | RNS | |
| 28/09/26 | 07:00:09 | 28 Sept 2026 | Interim Results for six months ended 30 June 2026 | RNS | |
| 23/09/26 | 07:00:03 | 23 Sept 2026 | PFAS Development and Commercial Update | RNS | |
| 06/08/26 | 13:24:42 | 6 Aug 2026 | Result of Annual General Meeting | RNS | |
| 04/08/26 | 14:01:25 | 4 Aug 2026 | Holding(s) in Company | RNS | |
| 04/08/26 | 07:00:04 | 4 Aug 2026 | Product Development and Commercial Update | RNS | |
| 23/07/26 | 07:00:03 | 23 Jul 2026 | Metir Secures Qatar Project Confirmation Update | RNS | |
| 17/07/26 | 07:00:03 | 17 Jul 2026 | Strategic MOU Signed with Portsmouth Aviation | RNS | |
| 08/07/26 | 09:34:14 | 8 Jul 2026 | Notice of AGM and Posting of 2025 Annual Report | RNS | |
| 07/07/26 | 11:45:00 | 7 Jul 2026 | Final Results | RNS | |
| 06/07/26 | 16:34:27 | 6 Jul 2026 | Holding(s) in Company | RNS | |
| 30/06/26 | 16:22:06 | 30 Jun 2026 | Publication of Annual Report and Accounts | RNS | |
| 15/06/26 | 13:09:07 | 15 Jun 2026 | Holding(s) in Company | RNS | |
| 04/06/26 | 07:00:02 | 4 Jun 2026 | Major Commercial Advances for PFAS Platform | RNS | |
| 20/04/26 | 07:00:07 | 20 Apr 2026 | Appointment of Three New Distributors | RNS | |
| 25/03/26 | 07:00:03 | 25 Mar 2026 | Continuous Toxicity Monitoring Project Update | RNS | |
| 24/02/26 | 07:00:10 | 24 Feb 2026 | Investor Webinar | RNS | |
| 17/02/26 | 07:00:05 | 17 Feb 2026 | Technical Feasibility for Pathogen Detector | RNS | |
| 16/02/26 | 08:53:08 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 16/02/26 | 08:52:53 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 16/02/26 | 08:52:35 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 10/02/26 | 07:00:13 | 10 Feb 2026 | Appointment of Nominated Adviser | RNS | |
| 13/01/26 | 07:00:05 | 13 Jan 2026 | Trading Statement | RNS | |
| 22/12/25 | 07:00:05 | 22 Dec 2025 | Fundraise | RNS | |
| 02/12/25 | 07:00:10 | 2 Dec 2025 | Trading Update and Growth Plan | RNS | |
| 19/11/25 | 07:00:10 | 19 Nov 2025 | CFO Appointment | RNS | |
| 04/11/25 | 07:00:13 | 4 Nov 2025 | Advancement of PFAS detection technology | RNS | |
| 30/09/25 | 07:00:09 | 30 Sept 2025 | Half-year Report | RNS | |
| 26/09/25 | 07:00:06 | 26 Sept 2025 | Final Commissioning of Qatar Project | RNS | |
| 11/09/25 | 07:00:07 | 11 Sept 2025 | New Contract with Aptamer Group | RNS | |
| 12/08/25 | 12:30:00 | 12 Aug 2025 | Result of AGM | RNS | |
| 31/07/25 | 07:00:06 | 31 Jul 2025 | Interim Trading Update | RNS | |
| 21/07/25 | 09:23:58 | 21 Jul 2025 | Director Participation in Fundraising & TVR | RNS | |
| 11/07/25 | 07:00:08 | 11 Jul 2025 | Notice of AGM & Posting of Annual Report | RNS | |
| 10/07/25 | 14:30:00 | 10 Jul 2025 | Final Results | RNS | |
| 04/07/25 | 16:16:31 | 4 Jul 2025 | Update re. Publication of Annual Report & Accounts | RNS | |
| 30/06/25 | 16:53:17 | 30 Jun 2025 | Publication of Annual Report & Accounts | RNS | |
| 25/06/25 | 12:33:55 | 25 Jun 2025 | Holding(s) in Company | RNS | |
| 24/06/25 | 11:06:51 | 24 Jun 2025 | Holding(s) in Company | RNS | |
| 10/06/25 | 07:00:12 | 10 Jun 2025 | Fundraise | RNS | |
| 29/05/25 | 07:00:09 | 29 May 2025 | Trading Update | RNS | |
| 13/05/25 | 09:15:00 | 13 May 2025 | Holding(s) in Company | RNS | |
| 31/03/25 | 07:00:12 | 31 Mar 2025 | Operational Update | RNS | |
| 13/02/25 | 07:00:08 | 13 Feb 2025 | Change of Name Effective | RNS | |
| 06/02/25 | 07:00:07 | 6 Feb 2025 | Board Changes | RNS | |
| 14/01/25 | 07:00:06 | 14 Jan 2025 | Operational Update | RNS | |
| 12/12/24 | 07:00:02 | 12 Dec 2024 | Result of AGM, Update & Change of Name | RNS | |
| 26/11/24 | 07:00:08 | 26 Nov 2024 | Operational Update | RNS | |
| 14/11/24 | 07:00:11 | 14 Nov 2024 | Notice of AGM | RNS | |
| 12/11/24 | 07:26:31 | 12 Nov 2024 | Restoration | RNS |
| Date | TitleTitle | ||||
|---|---|---|---|---|---|
| 05/10/26 | 15:00:01 | 5 Oct 2026 | Capital Access Window - Trading Halt | RNS | |
| 28/09/26 | 07:00:09 | 28 Sept 2026 | Interim Results for six months ended 30 June 2026 | RNS | |
| 23/09/26 | 07:00:03 | 23 Sept 2026 | PFAS Development and Commercial Update | RNS | |
| 06/08/26 | 13:24:42 | 6 Aug 2026 | Result of Annual General Meeting | RNS | |
| 04/08/26 | 14:01:25 | 4 Aug 2026 | Holding(s) in Company | RNS | |
| 04/08/26 | 07:00:04 | 4 Aug 2026 | Product Development and Commercial Update | RNS | |
| 23/07/26 | 07:00:03 | 23 Jul 2026 | Metir Secures Qatar Project Confirmation Update | RNS | |
| 17/07/26 | 07:00:03 | 17 Jul 2026 | Strategic MOU Signed with Portsmouth Aviation | RNS | |
| 08/07/26 | 09:34:14 | 8 Jul 2026 | Notice of AGM and Posting of 2025 Annual Report | RNS | |
| 07/07/26 | 11:45:00 | 7 Jul 2026 | Final Results | RNS | |
| 06/07/26 | 16:34:27 | 6 Jul 2026 | Holding(s) in Company | RNS | |
| 30/06/26 | 16:22:06 | 30 Jun 2026 | Publication of Annual Report and Accounts | RNS | |
| 15/06/26 | 13:09:07 | 15 Jun 2026 | Holding(s) in Company | RNS | |
| 04/06/26 | 07:00:02 | 4 Jun 2026 | Major Commercial Advances for PFAS Platform | RNS | |
| 20/04/26 | 07:00:07 | 20 Apr 2026 | Appointment of Three New Distributors | RNS | |
| 25/03/26 | 07:00:03 | 25 Mar 2026 | Continuous Toxicity Monitoring Project Update | RNS | |
| 24/02/26 | 07:00:10 | 24 Feb 2026 | Investor Webinar | RNS | |
| 17/02/26 | 07:00:05 | 17 Feb 2026 | Technical Feasibility for Pathogen Detector | RNS | |
| 16/02/26 | 08:53:08 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 16/02/26 | 08:52:53 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 16/02/26 | 08:52:35 | 16 Feb 2026 | Holding(s) in Company | RNS | |
| 10/02/26 | 07:00:13 | 10 Feb 2026 | Appointment of Nominated Adviser | RNS | |
| 13/01/26 | 07:00:05 | 13 Jan 2026 | Trading Statement | RNS | |
| 22/12/25 | 07:00:05 | 22 Dec 2025 | Fundraise | RNS | |
| 02/12/25 | 07:00:10 | 2 Dec 2025 | Trading Update and Growth Plan | RNS | |
| 19/11/25 | 07:00:10 | 19 Nov 2025 | CFO Appointment | RNS | |
| 04/11/25 | 07:00:13 | 4 Nov 2025 | Advancement of PFAS detection technology | RNS | |
| 30/09/25 | 07:00:09 | 30 Sept 2025 | Half-year Report | RNS | |
| 26/09/25 | 07:00:06 | 26 Sept 2025 | Final Commissioning of Qatar Project | RNS | |
| 11/09/25 | 07:00:07 | 11 Sept 2025 | New Contract with Aptamer Group | RNS | |
| 12/08/25 | 12:30:00 | 12 Aug 2025 | Result of AGM | RNS | |
| 31/07/25 | 07:00:06 | 31 Jul 2025 | Interim Trading Update | RNS | |
| 21/07/25 | 09:23:58 | 21 Jul 2025 | Director Participation in Fundraising & TVR | RNS | |
| 11/07/25 | 07:00:08 | 11 Jul 2025 | Notice of AGM & Posting of Annual Report | RNS | |
| 10/07/25 | 14:30:00 | 10 Jul 2025 | Final Results | RNS | |
| 04/07/25 | 16:16:31 | 4 Jul 2025 | Update re. Publication of Annual Report & Accounts | RNS | |
| 30/06/25 | 16:53:17 | 30 Jun 2025 | Publication of Annual Report & Accounts | RNS | |
| 25/06/25 | 12:33:55 | 25 Jun 2025 | Holding(s) in Company | RNS | |
| 24/06/25 | 11:06:51 | 24 Jun 2025 | Holding(s) in Company | RNS | |
| 10/06/25 | 07:00:12 | 10 Jun 2025 | Fundraise | RNS | |
| 29/05/25 | 07:00:09 | 29 May 2025 | Trading Update | RNS | |
| 13/05/25 | 09:15:00 | 13 May 2025 | Holding(s) in Company | RNS | |
| 31/03/25 | 07:00:12 | 31 Mar 2025 | Operational Update | RNS | |
| 13/02/25 | 07:00:08 | 13 Feb 2025 | Change of Name Effective | RNS | |
| 06/02/25 | 07:00:07 | 6 Feb 2025 | Board Changes | RNS | |
| 14/01/25 | 07:00:06 | 14 Jan 2025 | Operational Update | RNS | |
| 12/12/24 | 07:00:02 | 12 Dec 2024 | Result of AGM, Update & Change of Name | RNS | |
| 26/11/24 | 07:00:08 | 26 Nov 2024 | Operational Update | RNS | |
| 14/11/24 | 07:00:11 | 14 Nov 2024 | Notice of AGM | RNS | |
| 12/11/24 | 07:26:31 | 12 Nov 2024 | Restoration | RNS |