| 21/10/20 | 07:00:03 | 21 Oct 2020 | | Trading update, CMD and notice of results | RNS |
| 13/10/20 | 12:07:41 | 13 Oct 2020 | | Holding(s) in Company | RNS |
| 24/08/20 | 17:49:37 | 24 Aug 2020 | | Transaction in Own Shares and TVR | RNS |
| 19/08/20 | 07:00:05 | 19 Aug 2020 | | Options Exercise, Transaction in Own Shares & TVR | RNS |
| 11/08/20 | 17:13:09 | 11 Aug 2020 | | Holding(s) in Company | RNS |
| 10/08/20 | 13:31:36 | 10 Aug 2020 | | Grant of Awards under Long Term Incentive Plan | RNS |
| 06/08/20 | 10:26:09 | 6 Aug 2020 | | Result of AGM | RNS |
| 06/08/20 | 07:00:04 | 6 Aug 2020 | | AGM Statement | RNS |
| 20/07/20 | 07:00:06 | 20 Jul 2020 | | Transaction in Own Shares & TVR | RNS |
| 06/07/20 | 09:33:02 | 6 Jul 2020 | | Transaction in Own Shares and TVR | RNS |
| 30/06/20 | 07:00:04 | 30 Jun 2020 | | Audited full year results | RNS |
| 26/06/20 | 07:00:06 | 26 Jun 2020 | | Holding(s) in Company | RNS |
| 12/06/20 | 09:00:04 | 12 Jun 2020 | | Notice of Results | RNS |
| 09/06/20 | 09:00:04 | 9 Jun 2020 | | Appointment of Joint Broker | RNS |
| 04/06/20 | 08:19:15 | 4 Jun 2020 | | Holding(s) in Company | RNS |
| 15/05/20 | 07:00:04 | 15 May 2020 | | Launch of Celebrus machine learning solution | RNS |
| 05/05/20 | 12:29:05 | 5 May 2020 | | Directorate appointment | RNS |
| 08/04/20 | 07:00:04 | 8 Apr 2020 | | Trading Statement | RNS |
| 31/03/20 | 08:00:06 | 31 Mar 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 30/03/20 | 08:00:05 | 30 Mar 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 26/03/20 | 07:00:02 | 26 Mar 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 24/03/20 | 07:00:03 | 24 Mar 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 23/03/20 | 07:00:09 | 23 Mar 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 19/03/20 | 07:00:06 | 19 Mar 2020 | | Transaction in Own Shares & Total Voting Rights | RNS |
| 17/03/20 | 15:32:05 | 17 Mar 2020 | | Holding(s) in Company | RNS |
| 17/03/20 | 07:00:05 | 17 Mar 2020 | | Share Buy Back | RNS |
| 16/03/20 | 11:05:37 | 16 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 16/03/20 | 11:00:43 | 16 Mar 2020 | | Price Monitoring Extension | RNS |
| 04/03/20 | 14:50:00 | 4 Mar 2020 | | Holding(s) in Company | RNS |
| 03/02/20 | 17:24:13 | 3 Feb 2020 | | Transaction in Own Shares and Total Voting Rights | RNS |
| 14/01/20 | 09:05:38 | 14 Jan 2020 | | Second Price Monitoring Extn | RNS |
| 14/01/20 | 09:00:25 | 14 Jan 2020 | | Price Monitoring Extension | RNS |
| 14/01/20 | 07:00:04 | 14 Jan 2020 | | Contract wins | RNS |
| 07/01/20 | 17:53:21 | 7 Jan 2020 | | Holding(s) in Company | RNS |
| 19/12/19 | 07:00:10 | 19 Dec 2019 | | Holding(s) in Company | RNS |
| 29/11/19 | 15:00:05 | 29 Nov 2019 | | Holding(s) in Company | RNS |
| 28/11/19 | 13:01:30 | 28 Nov 2019 | | Director/PDMR Shareholding | RNS |
| 28/11/19 | 12:13:10 | 28 Nov 2019 | | Board Appointment of NED 1 December 2019 | RNS |
| 27/11/19 | 09:17:27 | 27 Nov 2019 | | Director/PDMR Shareholding - Replacement | RNS |
| 27/11/19 | 08:46:56 | 27 Nov 2019 | | Director/PDMR Shareholding | RNS |
| 25/11/19 | 07:00:08 | 25 Nov 2019 | | Half-year Report - six months ended 30.9.19 | RNS |
| 21/10/19 | 08:00:06 | 21 Oct 2019 | | Trading update & Notice of Half-year results | RNS |
| 30/08/19 | 08:00:06 | 30 Aug 2019 | | Directorate Change | RNS |
| 22/08/19 | 13:00:56 | 22 Aug 2019 | | Result of AGM | RNS |
| 22/08/19 | 08:00:10 | 22 Aug 2019 | | AGM Statement | RNS |
| 19/08/19 | 13:36:52 | 19 Aug 2019 | | Appointment of CFO | RNS |
| 08/08/19 | 08:00:19 | 8 Aug 2019 | | Holding(s) in Company | RNS |
| 16/07/19 | 16:43:21 | 16 Jul 2019 | | Holding(s) in Company | RNS |
| 15/07/19 | 17:12:56 | 15 Jul 2019 | | Holding(s) in Company | RNS |
| 09/07/19 | 08:00:09 | 9 Jul 2019 | | Director/PDMR Shareholding | RNS |
