| 23/05/25 | 09:21:12 | 23 May 2025 | | Notification of Major Holding in Company |
| 16/05/25 | 07:00:09 | 16 May 2025 | | 2024 Annual Report and Notice of 2025 AGM |
| 29/04/25 | 14:06:22 | 29 Apr 2025 | | Final Dividend Timetable |
| 29/04/25 | 07:00:08 | 29 Apr 2025 | | Preliminary Full Year Results |
| 22/04/25 | 13:23:49 | 22 Apr 2025 | | Notification of Major Holding in Company |
| 16/04/25 | 07:00:10 | 16 Apr 2025 | | Notice of Results and Presentations |
| 23/01/25 | 07:00:05 | 23 Jan 2025 | | 2024 Full Year Trading Update |
| 20/01/25 | 07:00:05 | 20 Jan 2025 | | Exercise of Options and Total Voting Rights |
| 03/01/25 | 10:12:55 | 3 Jan 2025 | | Completion of Randlab acquisition |
| 02/01/25 | 10:11:29 | 2 Jan 2025 | | Notification of Total Voting Rights |
| 10/12/24 | 07:00:06 | 10 Dec 2024 | | Appointment of Alternate Director |
| 06/12/24 | 15:44:58 | 6 Dec 2024 | | Notification of Major Holding in the Group |
| 06/12/24 | 15:11:19 | 6 Dec 2024 | | Notification of Major Holding in the Group |
| 06/12/24 | 13:31:06 | 6 Dec 2024 | | PDMR Dealing |
| 06/12/24 | 13:07:32 | 6 Dec 2024 | | Notification of Major Holding in the Group |
| 05/12/24 | 18:04:33 | 5 Dec 2024 | | Notification of Major Holding in the Company |
| 05/12/24 | 16:35:15 | 5 Dec 2024 | | Notification of Major Holding in the Group |
| 05/12/24 | 13:26:52 | 5 Dec 2024 | | Notification of Major Holding in Company |
| 05/12/24 | 09:13:55 | 5 Dec 2024 | | Equity Raise Post-Transaction Report |
| 03/12/24 | 12:46:47 | 3 Dec 2024 | | Results of the Fundraise |
| 03/12/24 | 07:16:24 | 3 Dec 2024 | | Conditional acquisition of Randlab |
| 03/12/24 | 07:09:34 | 3 Dec 2024 | | Proposed fundraise to raise c£20m + Board update |
| 10/10/24 | 07:00:06 | 10 Oct 2024 | | Notification of Major Holding in Company |
| 09/10/24 | 08:00:01 | 9 Oct 2024 | | Investor Presentation via Investor Meet Company |
| 24/09/24 | 07:00:07 | 24 Sept 2024 | | Interim Results for six months ended 30 June 2024 |
| 24/07/24 | 07:00:02 | 24 Jul 2024 | | H1 Trading Update and Notice of Interim Results |
| 20/06/24 | 16:57:27 | 20 Jun 2024 | | Result of 2024 AGM and Board Changes |
| 31/05/24 | 07:00:09 | 31 May 2024 | | Total Voting Rights - 31 May 2024 |
| 22/05/24 | 17:41:43 | 22 May 2024 | | Notification of Major Holding in Company |
| 21/05/24 | 16:49:39 | 21 May 2024 | | 2023 Annual Report and Notice of 2024 AGM |
| 21/05/24 | 15:50:12 | 21 May 2024 | | Notification of Holding in Company |
| 16/05/24 | 07:00:11 | 16 May 2024 | | PDMR dealing, Admission and Total Voting Rights |
| 15/05/24 | 07:00:10 | 15 May 2024 | | Exercise of Options and Total Voting Rights |
| 25/04/24 | 07:00:13 | 25 Apr 2024 | | Grant of options and PDMR Dealing |
| 11/04/24 | 14:57:32 | 11 Apr 2024 | | Sale of equity in STEM Animal Health Inc. |
| 09/04/24 | 08:22:02 | 9 Apr 2024 | | Investor presentation via Investor Meet Company |
| 09/04/24 | 07:00:10 | 9 Apr 2024 | | Preliminary Unaudited Full Year Results 2023 |
| 28/02/24 | 07:00:10 | 28 Feb 2024 | | Disposal of Identicare Ltd |
| 29/01/24 | 10:27:48 | 29 Jan 2024 | | Notification of Major Holding |
| 25/01/24 | 07:00:06 | 25 Jan 2024 | | Trading Update and Notice of 2023 FY Results |
| 09/11/23 | 14:01:12 | 9 Nov 2023 | | Notification of Major Holding |
| 01/11/23 | 11:38:10 | 1 Nov 2023 | | Notification of Major Holding |
| 12/10/23 | 13:28:23 | 12 Oct 2023 | | Exercise of Options and Total Voting Rights |
| 05/10/23 | 07:00:01 | 5 Oct 2023 | | PDMR Dealing – Dividend Reinvestment Plan |
| 02/10/23 | 16:42:37 | 2 Oct 2023 | | Notification of Major Holding |
| 26/09/23 | 07:00:07 | 26 Sept 2023 | | Interim Results for six months ended 30 June 2023 |
| 19/09/23 | 09:04:38 | 19 Sept 2023 | | Notification of Major Holding |
| 18/09/23 | 18:23:35 | 18 Sept 2023 | | Notification of Major Holding |
| 27/07/23 | 07:00:08 | 27 Jul 2023 | | Half year Trading Update and Notice of Interims |
| 21/06/23 | 07:00:06 | 21 Jun 2023 | | Option Exercise, Admission and Total Voting Rights |
