| 03/02/25 | 14:30:00 | 3 Feb 2025 | | Liquidity Agreement and Total Voting Rights | RNS |
| 30/01/25 | 07:00:07 | 30 Jan 2025 | | Full year trading update | RNS |
| 21/01/25 | 15:30:00 | 21 Jan 2025 | | Statement re. HSE Prosecution | RNS |
| 02/01/25 | 15:15:00 | 2 Jan 2025 | | Liquidity Agreement Monthly Update and TVR | RNS |
| 10/12/24 | 07:00:02 | 10 Dec 2024 | | Change of Registered Office | RNS |
| 02/12/24 | 16:00:00 | 2 Dec 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 14/11/24 | 13:20:00 | 14 Nov 2024 | | Further expansion of cost reduction programme | RNS |
| 14/11/24 | 07:00:12 | 14 Nov 2024 | | London Vet Show: Launch of animal multiplex assays | RNS |
| 01/11/24 | 12:45:00 | 1 Nov 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 31/10/24 | 07:00:10 | 31 Oct 2024 | | Directorate Change | RNS |
| 17/10/24 | 07:00:05 | 17 Oct 2024 | | IVDR accreditation | RNS |
| 08/10/24 | 12:30:00 | 8 Oct 2024 | | Closure of IT-IS International | RNS |
| 01/10/24 | 12:30:01 | 1 Oct 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 26/09/24 | 07:01:01 | 26 Sept 2024 | | Interim Results | RNS |
| 26/09/24 | 07:00:14 | 26 Sept 2024 | | Directorate Change | RNS |
| 20/09/24 | 17:30:00 | 20 Sept 2024 | | Rule 19.6(c) confirmation of post-offer intentions | RNS |
| 17/09/24 | 07:00:11 | 17 Sept 2024 | | Launch of new website | RNS |
| 12/09/24 | 07:00:13 | 12 Sept 2024 | | Notice of Results | RNS |
| 02/09/24 | 13:30:00 | 2 Sept 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 22/08/24 | 11:30:01 | 22 Aug 2024 | | Successful VAT reclaim of £12.2 million | RNS |
| 01/08/24 | 14:00:00 | 1 Aug 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 25/07/24 | 07:00:11 | 25 Jul 2024 | | Half Year Trading Update | RNS |
| 18/07/24 | 16:00:00 | 18 Jul 2024 | | Result of AGM | RNS |
| 18/07/24 | 07:00:08 | 18 Jul 2024 | | AGM Statement on Impact of DHSC Settlement | RNS |
| 01/07/24 | 15:45:00 | 1 Jul 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 26/06/24 | 14:30:00 | 26 Jun 2024 | | Notice of rescheduled AGM | RNS |
| 14/06/24 | 07:00:07 | 14 Jun 2024 | | Publication of Annual Report | RNS |
| 11/06/24 | 07:00:09 | 11 Jun 2024 | | Settlement of the dispute with the DHSC | RNS |
| 03/06/24 | 13:00:01 | 3 Jun 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 03/06/24 | 07:00:06 | 3 Jun 2024 | | AGM voting | RNS |
| 30/05/24 | 07:00:08 | 30 May 2024 | | Final Results | RNS |
| 20/05/24 | 07:00:11 | 20 May 2024 | | Notice of Results and AGM | RNS |
| 02/05/24 | 15:45:01 | 2 May 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 01/05/24 | 07:00:09 | 1 May 2024 | | DHSC application for summary judgment dismissed | RNS |
| 23/04/24 | 07:00:10 | 23 Apr 2024 | | Long Term Incentive Plan | RNS |
| 19/04/24 | 07:00:08 | 19 Apr 2024 | | DHSC Claim update – Pre-Trial Review | RNS |
| 11/04/24 | 07:00:14 | 11 Apr 2024 | | Directorate Changes and FY 23 results update | RNS |
| 02/04/24 | 16:00:00 | 2 Apr 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 01/03/24 | 12:30:00 | 1 Mar 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 06/02/24 | 07:00:03 | 6 Feb 2024 | | Update on Taiwanese divestment | RNS |
| 01/02/24 | 13:00:00 | 1 Feb 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 25/01/24 | 07:00:05 | 25 Jan 2024 | | Trading update | RNS |
| 03/01/24 | 11:00:00 | 3 Jan 2024 | | Liquidity Agreement and Total Voting Rights | RNS |
| 02/01/24 | 07:00:05 | 2 Jan 2024 | | Appointment of CFO | RNS |
| 21/12/23 | 07:00:26 | 21 Dec 2023 | | Update on Taiwan laboratory disposal | RNS |
| 01/12/23 | 11:45:01 | 1 Dec 2023 | | Liquidity Agreement and Total Voting Rights | RNS |
| 07/11/23 | 07:00:11 | 7 Nov 2023 | | IVDR certification for DPYD genotyping assay | RNS |
| 01/11/23 | 14:30:01 | 1 Nov 2023 | | Liquidity Agreement and Total Voting Rights | RNS |
| 26/10/23 | 15:20:00 | 26 Oct 2023 | | Result of AGM | RNS |
| 11/10/23 | 07:00:13 | 11 Oct 2023 | | AGM voting | RNS |
