| 17/03/20 | 14:00:59 | 17 Mar 2020 | | Price Monitoring Extension | RNS |
| 06/03/20 | 07:00:04 | 6 Mar 2020 | | Acquisition of The Vinden Partnership Limited | RNS |
| 02/03/20 | 07:00:07 | 2 Mar 2020 | | Acquisition, Issue of Equity & Total Voting Rights | RNS |
| 19/02/20 | 16:26:00 | 19 Feb 2020 | | Director/PDMR Shareholding | RNS |
| 18/02/20 | 13:07:30 | 18 Feb 2020 | | Close of ABB & Results of Secondary Placing | RNS |
| 18/02/20 | 07:00:05 | 18 Feb 2020 | | Proposed Placing | RNS |
| 06/02/20 | 14:00:02 | 6 Feb 2020 | | New Shares Issuable under the CSOP Scheme | RNS |
| 14/01/20 | 07:00:05 | 14 Jan 2020 | | Half-year Results | RNS |
| 13/12/19 | 07:00:06 | 13 Dec 2019 | | Acquisition of T-three Group and Issue of Equity | RNS |
| 25/11/19 | 07:00:08 | 25 Nov 2019 | | Trading Update and Notice of Results | RNS |
| 05/11/19 | 07:00:09 | 5 Nov 2019 | | PDMR Shareholding | RNS |
| 22/10/19 | 10:16:54 | 22 Oct 2019 | | PDMR Option Issue | RNS |
| 22/10/19 | 08:00:06 | 22 Oct 2019 | | Allocation & sale of SARS shares & PDMR dealings | RNS |
| 17/10/19 | 08:00:05 | 17 Oct 2019 | | New five-year orderly market agreement | RNS |
| 08/10/19 | 08:00:04 | 8 Oct 2019 | | New Shares Issuable under the SAR Scheme | RNS |
| 07/10/19 | 08:00:09 | 7 Oct 2019 | | Director/PDMR Shareholding | RNS |
| 01/10/19 | 09:00:02 | 1 Oct 2019 | | Issue of equity, SAYE Scheme | RNS |
| 19/09/19 | 16:03:48 | 19 Sept 2019 | | Result of AGM | RNS |
| 19/09/19 | 08:00:15 | 19 Sept 2019 | | AGM Statement | RNS |
| 13/09/19 | 08:00:06 | 13 Sept 2019 | | Payment of earn out consideration | RNS |
| 23/08/19 | 09:00:01 | 23 Aug 2019 | | Notice of AGM and Posting of Annual Report | RNS |
| 30/07/19 | 08:00:13 | 30 Jul 2019 | | Acquisition of Persona Associates Limited | RNS |
| 17/07/19 | 08:52:57 | 17 Jul 2019 | | Director/PDMR Shareholding | RNS |
| 16/07/19 | 08:00:05 | 16 Jul 2019 | | Preliminary Results 2019 | RNS |
| 10/07/19 | 08:00:03 | 10 Jul 2019 | | CEO Succession Plan | RNS |
| 11/06/19 | 16:37:09 | 11 Jun 2019 | | Sale of EBT Shares | RNS |
| 23/05/19 | 08:00:04 | 23 May 2019 | | Trading Update and Notice of Results | RNS |
| 08/03/19 | 12:34:27 | 8 Mar 2019 | | Holding(s) in Company | RNS |
| 28/02/19 | 15:25:51 | 28 Feb 2019 | | Holding(s) in Company | RNS |
| 27/02/19 | 16:07:21 | 27 Feb 2019 | | Holding(s) in Company | RNS |
| 26/02/19 | 16:01:12 | 26 Feb 2019 | | Director/PDMR Shareholding | RNS |
| 25/02/19 | 12:08:34 | 25 Feb 2019 | | Result of Secondary Placing | RNS |
| 25/02/19 | 07:00:06 | 25 Feb 2019 | | Update on Accelerated Bookbuild | RNS |
| 22/02/19 | 17:14:03 | 22 Feb 2019 | | Close of Accelerated Bookbuild | RNS |
| 22/02/19 | 16:40:38 | 22 Feb 2019 | | Second Price Monitoring Extn | RNS |
| 22/02/19 | 16:35:36 | 22 Feb 2019 | | Price Monitoring Extension | RNS |
| 22/02/19 | 12:44:15 | 22 Feb 2019 | | Proposed Placing to sell up to 4,000,000 shares | RNS |
| 04/02/19 | 14:50:54 | 4 Feb 2019 | | Director/PDMR Shareholding | RNS |
| 08/01/19 | 07:00:05 | 8 Jan 2019 | | Change of Advisers | RNS |
| 08/01/19 | 07:00:04 | 8 Jan 2019 | | Half Year Results | RNS |
| 10/12/18 | 07:00:06 | 10 Dec 2018 | | Holding(s) in Company | RNS |
| 23/11/18 | 07:00:01 | 23 Nov 2018 | | Trading Update | RNS |
| 29/10/18 | 11:15:43 | 29 Oct 2018 | | Director/PDMR Shareholding | RNS |
| 12/10/18 | 08:01:04 | 12 Oct 2018 | | Sale of Shares from SAR Scheme & PDMR dealing | RNS |
| 12/10/18 | 08:00:05 | 12 Oct 2018 | | Director/PDMR Shareholding | RNS |
| 26/09/18 | 15:23:01 | 26 Sept 2018 | | Result of AGM | RNS |
| 26/09/18 | 12:50:43 | 26 Sept 2018 | | AGM Statement | RNS |
| 23/08/18 | 08:00:13 | 23 Aug 2018 | | Notice of AGM and Posting of Annual Report | RNS |
| 02/08/18 | 14:13:09 | 2 Aug 2018 | | Allocation and sale of shares from SAR Scheme | RNS |
| 01/08/18 | 09:41:08 | 1 Aug 2018 | | Total Voting Rights | RNS |
