| 29/03/22 | 07:11:11 | 29 Mar 2022 | | Interim Results |
| 29/03/22 | 07:00:11 | 29 Mar 2022 | | Strategic collaboration with DeepVerge plc |
| 29/03/22 | 07:00:11 | 29 Mar 2022 | | Strategic collaboration with Vatic Health Limited |
| 29/03/22 | 07:00:10 | 29 Mar 2022 | | MoU with Abingdon Health for lateral flow tests |
| 25/03/22 | 07:00:07 | 25 Mar 2022 | | Notice of Results |
| 14/03/22 | 16:41:33 | 14 Mar 2022 | | Second Price Monitoring Extn |
| 14/03/22 | 16:36:51 | 14 Mar 2022 | | Price Monitoring Extension |
| 02/03/22 | 07:01:03 | 2 Mar 2022 | | Trading and Strategic Update |
| 02/03/22 | 07:00:08 | 2 Mar 2022 | | UK Government study gives insight on SARS-CoV-2 |
| 28/02/22 | 16:41:11 | 28 Feb 2022 | | Second Price Monitoring Extn |
| 28/02/22 | 16:36:30 | 28 Feb 2022 | | Price Monitoring Extension |
| 18/01/22 | 14:05:27 | 18 Jan 2022 | | Second Price Monitoring Extn |
| 18/01/22 | 14:00:42 | 18 Jan 2022 | | Price Monitoring Extension |
| 10/01/22 | 09:05:26 | 10 Jan 2022 | | Second Price Monitoring Extn |
| 10/01/22 | 09:00:22 | 10 Jan 2022 | | Price Monitoring Extension |
| 10/01/22 | 07:05:04 | 10 Jan 2022 | | Update on AffiDX® SARS-CoV-2 antigen LFT |
| 24/12/21 | 10:05:47 | 24 Dec 2021 | | Result of AGM |
| 22/12/21 | 11:06:15 | 22 Dec 2021 | | Second Price Monitoring Extn |
| 22/12/21 | 11:01:03 | 22 Dec 2021 | | Price Monitoring Extension |
| 21/12/21 | 08:40:14 | 21 Dec 2021 | | Director/PDMR Shareholding |
| 20/12/21 | 11:01:22 | 20 Dec 2021 | | Results of General Meeting and Open Offer |
| 16/12/21 | 07:00:05 | 16 Dec 2021 | | CE-marking and commercial launch of Semi-Q Test |
| 13/12/21 | 14:06:26 | 13 Dec 2021 | | Second Price Monitoring Extn |
| 13/12/21 | 14:01:16 | 13 Dec 2021 | | Price Monitoring Extension |
| 03/12/21 | 11:07:10 | 3 Dec 2021 | | Publication of Annual Report and Notice of AGM |
| 02/12/21 | 17:43:51 | 2 Dec 2021 | | Open Offer Launch, Posting of Circular, GM Notice |
| 01/12/21 | 13:47:58 | 1 Dec 2021 | | Result of Placing, PrimaryBid and Subscription |
| 01/12/21 | 11:06:30 | 1 Dec 2021 | | Second Price Monitoring Extn |
| 01/12/21 | 11:01:04 | 1 Dec 2021 | | Price Monitoring Extension |
| 01/12/21 | 10:18:32 | 1 Dec 2021 | | Close of Accelerated Bookbuild & PrimaryBid Offer |
| 01/12/21 | 09:05:53 | 1 Dec 2021 | | Second Price Monitoring Extn |
| 01/12/21 | 09:00:30 | 1 Dec 2021 | | Price Monitoring Extension |
| 01/12/21 | 07:01:06 | 1 Dec 2021 | | PrimaryBid Offer |
| 01/12/21 | 07:00:09 | 1 Dec 2021 | | Proposed Fundraising |
| 18/11/21 | 16:41:02 | 18 Nov 2021 | | Second Price Monitoring Extn |
| 18/11/21 | 16:35:46 | 18 Nov 2021 | | Price Monitoring Extension |
| 18/11/21 | 14:05:55 | 18 Nov 2021 | | Second Price Monitoring Extn |
| 18/11/21 | 14:00:44 | 18 Nov 2021 | | Price Monitoring Extension |
| 18/11/21 | 11:06:02 | 18 Nov 2021 | | Second Price Monitoring Extn |
| 18/11/21 | 11:00:43 | 18 Nov 2021 | | Price Monitoring Extension |
| 18/11/21 | 07:00:04 | 18 Nov 2021 | | Preliminary Results |
| 17/11/21 | 16:41:00 | 17 Nov 2021 | | Second Price Monitoring Extn |
| 17/11/21 | 16:35:56 | 17 Nov 2021 | | Price Monitoring Extension |
| 15/11/21 | 07:00:07 | 15 Nov 2021 | | Notice of Results |
| 04/10/21 | 11:06:08 | 4 Oct 2021 | | Second Price Monitoring Extn |
| 04/10/21 | 11:00:44 | 4 Oct 2021 | | Price Monitoring Extension |
| 22/09/21 | 16:35:46 | 22 Sept 2021 | | Price Monitoring Extension |
| 07/09/21 | 07:00:05 | 7 Sept 2021 | | Launch of Semi-Quantitative Accessory to AbC-19™ |
| 02/09/21 | 16:41:30 | 2 Sept 2021 | | Second Price Monitoring Extn |
| 02/09/21 | 16:36:10 | 2 Sept 2021 | | Price Monitoring Extension |
