| 02/02/21 | 09:05:46 | 2 Feb 2021 | | Second Price Monitoring Extn | RNS |
| 02/02/21 | 09:00:42 | 2 Feb 2021 | | Price Monitoring Extension | RNS |
| 01/02/21 | 13:22:26 | 1 Feb 2021 | | Holding(s) in Company | RNS |
| 01/02/21 | 09:05:37 | 1 Feb 2021 | | Second Price Monitoring Extn | RNS |
| 01/02/21 | 09:00:08 | 1 Feb 2021 | | Price Monitoring Extension | RNS |
| 01/02/21 | 07:00:07 | 1 Feb 2021 | | Total Voting Rights | RNS |
| 29/01/21 | 09:05:31 | 29 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 29/01/21 | 09:00:25 | 29 Jan 2021 | | Price Monitoring Extension | RNS |
| 28/01/21 | 09:05:50 | 28 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 28/01/21 | 09:00:30 | 28 Jan 2021 | | Price Monitoring Extension | RNS |
| 28/01/21 | 07:00:07 | 28 Jan 2021 | | Distribution agreement with Beckman Coulter | RNS |
| 25/01/21 | 11:35:03 | 25 Jan 2021 | | Holding(s) in Company | RNS |
| 25/01/21 | 11:05:58 | 25 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 25/01/21 | 11:00:57 | 25 Jan 2021 | | Price Monitoring Extension | RNS |
| 18/01/21 | 12:29:13 | 18 Jan 2021 | | Holding(s) in Company | RNS |
| 18/01/21 | 07:00:07 | 18 Jan 2021 | | Notice of Results | RNS |
| 30/12/20 | 12:50:01 | 30 Dec 2020 | | Result of AGM | RNS |
| 23/12/20 | 11:39:10 | 23 Dec 2020 | | Holding(s) in Company | RNS |
| 21/12/20 | 14:48:42 | 21 Dec 2020 | | Response to new COVID strain | RNS |
| 17/12/20 | 09:12:28 | 17 Dec 2020 | | Holding(s) in Company | RNS |
| 16/12/20 | 09:05:18 | 16 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 16/12/20 | 09:00:24 | 16 Dec 2020 | | Price Monitoring Extension | RNS |
| 16/12/20 | 07:00:03 | 16 Dec 2020 | | Notification of intent to distribute in the USA | RNS |
| 11/12/20 | 07:00:05 | 11 Dec 2020 | | Conversion of Remaining Loan Notes | RNS |
| 07/12/20 | 07:00:08 | 7 Dec 2020 | | Additional Listing | RNS |
| 03/12/20 | 07:00:08 | 3 Dec 2020 | | AIHL hospital study completion | RNS |
| 30/11/20 | 07:00:09 | 30 Nov 2020 | | Block listing Interim Review | RNS |
| 26/11/20 | 16:41:16 | 26 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 26/11/20 | 16:35:23 | 26 Nov 2020 | | Price Monitoring Extension | RNS |
| 20/11/20 | 07:00:04 | 20 Nov 2020 | | High clinical accuracy in India study | RNS |
| 17/11/20 | 07:00:08 | 17 Nov 2020 | | Final Results | RNS |
| 10/11/20 | 11:05:36 | 10 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 10/11/20 | 11:00:44 | 10 Nov 2020 | | Price Monitoring Extension | RNS |
| 02/11/20 | 16:40:20 | 2 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 02/11/20 | 16:35:26 | 2 Nov 2020 | | Price Monitoring Extension | RNS |
| 29/10/20 | 07:00:09 | 29 Oct 2020 | | Notice of Results | RNS |
| 28/10/20 | 16:41:26 | 28 Oct 2020 | | Second Price Monitoring Extn | RNS |
| 28/10/20 | 16:36:08 | 28 Oct 2020 | | Price Monitoring Extension | RNS |
| 22/10/20 | 07:00:05 | 22 Oct 2020 | | Point-of-Care solution to detect SARS-CoV-2 virus | RNS |
| 19/10/20 | 12:44:04 | 19 Oct 2020 | | Holding(s) in Company | RNS |
| 12/10/20 | 11:18:21 | 12 Oct 2020 | | Holding(s) in Company | RNS |
| 09/10/20 | 07:00:03 | 9 Oct 2020 | | Holding(s) in Company | RNS |
| 06/10/20 | 07:00:08 | 6 Oct 2020 | | Holding(s) in Company | RNS |
| 01/10/20 | 18:09:50 | 1 Oct 2020 | | Holding(s) in Company | RNS |
| 30/09/20 | 07:00:05 | 30 Sept 2020 | | South African approval | RNS |
| 28/09/20 | 07:00:06 | 28 Sept 2020 | | Partial Conversion of Loan Notes | RNS |
| 25/09/20 | 07:00:01 | 25 Sept 2020 | | Verification with Beckman Coulter Life Sciences | RNS |
| 21/09/20 | 09:40:03 | 21 Sept 2020 | | Holding(s) in Company | RNS |
| 18/09/20 | 14:06:20 | 18 Sept 2020 | | Second Price Monitoring Extn | RNS |
| 18/09/20 | 14:01:05 | 18 Sept 2020 | | Price Monitoring Extension | RNS |
