| 26/01/23 | 12:09:39 | 26 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 18/01/23 | 08:52:07 | 18 Jan 2023 | | Posting of annual report and notice of AGM | RNS |
| 17/01/23 | 15:23:23 | 17 Jan 2023 | | Image Scan makes first sale of new product | RNS |
| 23/12/22 | 11:54:49 | 23 Dec 2022 | | Director/PDMR Shareholding | RNS |
| 14/12/22 | 16:14:14 | 14 Dec 2022 | | Appointment of Director | RNS |
| 13/12/22 | 16:25:05 | 13 Dec 2022 | | Holding(s) in Company | RNS |
| 13/12/22 | 07:00:04 | 13 Dec 2022 | | Final Results | RNS |
| 09/12/22 | 07:00:05 | 9 Dec 2022 | | Notice of Results | RNS |
| 06/10/22 | 07:00:06 | 6 Oct 2022 | | Trading Update | RNS |
| 01/08/22 | 16:10:42 | 1 Aug 2022 | | Holding(s) in Company | RNS |
| 25/05/22 | 07:00:09 | 25 May 2022 | | Board Changes | RNS |
| 27/04/22 | 07:00:07 | 27 Apr 2022 | | Interim Results | RNS |
| 03/03/22 | 07:00:08 | 3 Mar 2022 | | New Industrial Customer | RNS |
| 22/02/22 | 15:03:46 | 22 Feb 2022 | | Result of AGM | RNS |
| 22/02/22 | 07:00:07 | 22 Feb 2022 | | Trading Statement | RNS |
| 20/01/22 | 11:53:47 | 20 Jan 2022 | | Posting of Accounts & AGM Notice | RNS |
| 12/01/22 | 07:00:03 | 12 Jan 2022 | | Launch of new portable X-ray system | RNS |
| 10/12/21 | 09:05:39 | 10 Dec 2021 | | Investor Presentation | RNS |
| 07/12/21 | 10:00:01 | 7 Dec 2021 | | Director/PDMR Shareholding and Total Voting Rights | RNS |
| 07/12/21 | 07:00:03 | 7 Dec 2021 | | Final Results | RNS |
| 10/11/21 | 13:16:00 | 10 Nov 2021 | | Appointed global distributor for Serstech AB | RNS |
| 10/11/21 | 07:00:06 | 10 Nov 2021 | | Portable x-ray sale to US Federal Agency | RNS |
| 03/11/21 | 07:00:03 | 3 Nov 2021 | | Pre-Close Trading Update | RNS |
| 27/10/21 | 09:32:42 | 27 Oct 2021 | | Director Declaration | RNS |
| 13/09/21 | 07:00:06 | 13 Sept 2021 | | Trading Update – New Orders | RNS |
| 17/06/21 | 07:00:10 | 17 Jun 2021 | | First portable X-Ray sale to Australia | RNS |
| 28/04/21 | 10:03:54 | 28 Apr 2021 | | Interim Report - Replacement | RNS |
| 28/04/21 | 07:00:02 | 28 Apr 2021 | | New order | RNS |
| 28/04/21 | 07:00:02 | 28 Apr 2021 | | Interim Report | RNS |
| 23/02/21 | 11:18:32 | 23 Feb 2021 | | Result of AGM | RNS |
| 22/02/21 | 07:00:06 | 22 Feb 2021 | | Trading Statement | RNS |
| 15/02/21 | 11:33:34 | 15 Feb 2021 | | Mello presentation | RNS |
| 21/01/21 | 07:00:06 | 21 Jan 2021 | | Contract win | RNS |
| 06/01/21 | 07:00:05 | 6 Jan 2021 | | Posting of Annual Report and Notice of AGM | RNS |
| 04/12/20 | 07:00:02 | 4 Dec 2020 | | Final Results | RNS |
| 28/10/20 | 07:00:02 | 28 Oct 2020 | | Trading Update | RNS |
| 12/10/20 | 07:00:06 | 12 Oct 2020 | | Launch of innovative new security system | RNS |
| 01/09/20 | 07:00:09 | 1 Sept 2020 | | Trading Update | RNS |
| 13/07/20 | 07:00:05 | 13 Jul 2020 | | Partnership Agreement | RNS |
| 15/06/20 | 12:05:13 | 15 Jun 2020 | | Holding(s) in Company | RNS |
| 15/06/20 | 07:00:10 | 15 Jun 2020 | | Change of Adviser | RNS |
| 29/04/20 | 07:00:02 | 29 Apr 2020 | | Interim Results | RNS |
| 25/02/20 | 15:00:01 | 25 Feb 2020 | | Result of AGM | RNS |
| 06/02/20 | 07:00:02 | 6 Feb 2020 | | Trading Update | RNS |
| 21/01/20 | 07:00:03 | 21 Jan 2020 | | Posting of Annual Report and Notice of AGM | RNS |
| 03/12/19 | 07:00:06 | 3 Dec 2019 | | Preliminary Results | RNS |
| 21/10/19 | 08:00:04 | 21 Oct 2019 | | Pre-Close Trading Update | RNS |
| 18/09/19 | 08:00:04 | 18 Sept 2019 | | Contract Win and Further Trading Update | RNS |
| 26/06/19 | 08:00:05 | 26 Jun 2019 | | Trading Update | RNS |
| 24/05/19 | 14:35:05 | 24 May 2019 | | Holding(s) in Company | RNS |
