| 30/10/2025 | 09:43 | Result of Meeting and TVR | RNS | 
| 17/10/2025 | 07:00 | Result of Retail Offer | RNS | 
| 14/10/2025 | 07:58 | Launch of Retail Offer | RNS | 
| 14/10/2025 | 07:47 | Result of Placing and Notice of GM | RNS | 
| 13/10/2025 | 17:04 | Proposed Placing and Retail Offer | RNS | 
| 01/09/2025 | 07:00 | US CDMO Operations Update | RNS | 
| 14/08/2025 | 18:01 | Director/PDMR Shareholding | RNS | 
| 05/08/2025 | 07:00 | Trading update | RNS | 
| 31/07/2025 | 07:00 | c. US$2.5m companion diagnostic test contract win | RNS | 
| 12/06/2025 | 07:00 | €2m contract win for companion diagnostic test | RNS | 
| 04/06/2025 | 07:00 | Update re. strategic partnership with FOFH | RNS | 
| 02/06/2025 | 07:00 | Avian flu (H5N1) lateral flow test | RNS | 
| 02/05/2025 | 12:00 | Award of Options under LTIP | RNS | 
| 24/03/2025 | 07:00 | Half-year Report | RNS | 
| 24/03/2025 | 07:00 | Directorate Changes | RNS | 
| 17/03/2025 | 07:00 | Salistick™ to be launched in Germany | RNS | 
| 17/03/2025 | 07:00 | Notice of Results | RNS | 
| 27/01/2025 | 07:00 | Funding award to develop test for malaria parasite | RNS | 
| 19/12/2024 | 07:00 | Directorate Change | RNS | 
| 17/12/2024 | 07:09 | Abingdon Analytical Laboratory opens at Doncaster | RNS | 
| 17/12/2024 | 07:00 | Contract win: sexually transmitted disease tests | RNS | 
| 19/11/2024 | 12:00 | Result of AGM | RNS | 
| 19/11/2024 | 07:00 | AGM Statement | RNS | 
| 21/10/2024 | 16:00 | Notice of AGM | RNS | 
| 15/10/2024 | 07:00 | Opening of US commercial office and laboratory | RNS | 
| 08/10/2024 | 07:00 | Final Results | RNS | 
| 04/10/2024 | 07:00 | Notice of Results | RNS | 
| 29/08/2024 | 07:00 | Results of the Retail Offer | RNS | 
| 27/08/2024 | 09:26 | TR - 1 | RNS | 
| 20/08/2024 | 15:44 | TR-1 | RNS | 
| 19/08/2024 | 13:48 | TR-1 | RNS | 
| 19/08/2024 | 13:48 | TR-1 | RNS | 
| 19/08/2024 | 13:45 | TR-1 | RNS | 
| 19/08/2024 | 09:00 | Retail Offer Launch | RNS | 
| 15/08/2024 | 15:50 | Completion of Acquisition of Compliance Solutions | RNS | 
| 12/08/2024 | 10:41 | Result of General Meeting and Total Voting Rights | RNS | 
| 25/07/2024 | 11:52 | Result of Placing | RNS | 
| 24/07/2024 | 16:51 | Proposed Acquisition and Placing Notice of GM | RNS | 
| 15/07/2024 | 07:00 | Change of Nominated Adviser and Broker | RNS | 
| 09/07/2024 | 07:00 | Trading Update | RNS | 
| 31/05/2024 | 07:00 | Total Voting Rights – 31 May 2024 | RNS | 
| 15/05/2024 | 07:00 | Launch of the Saliva Pregnancy self-test in Boots | RNS | 
| 08/05/2024 | 07:00 | Change of Nominated Adviser and Sole Broker | RNS | 
| 07/05/2024 | 07:00 | Acquisition of IVDeology Holdings Limited | RNS | 
| 25/03/2024 | 07:00 | Design freeze completion & strategic partnership | RNS | 
| 20/03/2024 | 07:00 | Launch of OEM self-tests in Boots | RNS | 
| 14/03/2024 | 07:00 | Interim Results | RNS | 
| 11/03/2024 | 08:53 | Notice of Results | RNS | 
| 11/01/2024 | 07:01 | Update to Shareholder Concert Parties | RNS | 
| 11/01/2024 | 07:00 | Trading Update | RNS |