| 26/08/20 | 17:02:43 | 26 Aug 2020 | | Holding(s) in Company | RNS |
| 26/08/20 | 08:57:07 | 26 Aug 2020 | | Director/PDMR Shareholding | RNS |
| 19/08/20 | 07:00:06 | 19 Aug 2020 | | Director/PDMR Shareholding | RNS |
| 07/08/20 | 17:06:18 | 7 Aug 2020 | | PDMR / PCA Dealing | RNS |
| 05/08/20 | 10:28:36 | 5 Aug 2020 | | PDMR / PCA Dealing | RNS |
| 30/07/20 | 16:29:18 | 30 Jul 2020 | | Company Secretary Change | RNS |
| 30/07/20 | 16:26:36 | 30 Jul 2020 | | Result of AGM | RNS |
| 30/07/20 | 07:00:06 | 30 Jul 2020 | | AGM Statement | RNS |
| 06/07/20 | 15:41:58 | 6 Jul 2020 | | Director/PDMR Shareholding | RNS |
| 03/07/20 | 07:00:05 | 3 Jul 2020 | | Notice of AGM and Annual Report and Accounts | RNS |
| 26/06/20 | 15:50:38 | 26 Jun 2020 | | Holding(s) in Company | RNS |
| 26/06/20 | 07:00:05 | 26 Jun 2020 | | Director/PDMR Shareholding and Total Voting Rights | RNS |
| 23/06/20 | 07:00:05 | 23 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 22/06/20 | 18:23:43 | 22 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 18/06/20 | 07:01:08 | 18 Jun 2020 | | Investor Presentation | RNS |
| 18/06/20 | 07:00:06 | 18 Jun 2020 | | Preliminary Group Results FY2020 | RNS |
| 01/06/20 | 16:41:24 | 1 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 01/06/20 | 16:36:47 | 1 Jun 2020 | | Price Monitoring Extension | RNS |
| 29/04/20 | 16:19:32 | 29 Apr 2020 | | Director/PDMR Shareholding | RNS |
| 24/04/20 | 16:36:42 | 24 Apr 2020 | | Price Monitoring Extension | RNS |
| 20/04/20 | 16:35:30 | 20 Apr 2020 | | Price Monitoring Extension | RNS |
| 16/04/20 | 07:00:02 | 16 Apr 2020 | | Trading Update | RNS |
| 06/04/20 | 16:35:57 | 6 Apr 2020 | | Price Monitoring Extension | RNS |
| 06/04/20 | 13:31:29 | 6 Apr 2020 | | Director/PDMR Shareholding | RNS |
| 03/04/20 | 16:41:47 | 3 Apr 2020 | | Director/PDMR Shareholding | RNS |
| 01/04/20 | 15:54:04 | 1 Apr 2020 | | Director/PDMR Shareholding | RNS |
| 31/03/20 | 17:41:57 | 31 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 31/03/20 | 17:36:40 | 31 Mar 2020 | | Price Monitoring Extension | RNS |
| 30/03/20 | 14:42:45 | 30 Mar 2020 | | Director/PDMR Shareholding | RNS |
| 25/03/20 | 16:42:24 | 25 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 25/03/20 | 16:36:30 | 25 Mar 2020 | | Price Monitoring Extension | RNS |
| 24/03/20 | 07:00:02 | 24 Mar 2020 | | Change of Registered Office | RNS |
| 23/03/20 | 16:41:12 | 23 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 23/03/20 | 16:36:09 | 23 Mar 2020 | | Price Monitoring Extension | RNS |
| 19/03/20 | 17:00:01 | 19 Mar 2020 | | Director/PDMR Shareholding | RNS |
| 19/03/20 | 12:08:36 | 19 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 19/03/20 | 12:03:40 | 19 Mar 2020 | | Price Monitoring Extension | RNS |
| 11/03/20 | 14:03:12 | 11 Mar 2020 | | Holding(s) in Company | RNS |
| 09/03/20 | 16:30:43 | 9 Mar 2020 | | Director/PDMR Shareholding | RNS |
| 06/03/20 | 16:41:20 | 6 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 06/03/20 | 16:36:14 | 6 Mar 2020 | | Price Monitoring Extension | RNS |
| 06/03/20 | 12:07:43 | 6 Mar 2020 | | Second Price Monitoring Extn | RNS |
| 06/03/20 | 12:02:40 | 6 Mar 2020 | | Price Monitoring Extension | RNS |
| 02/03/20 | 12:47:53 | 2 Mar 2020 | | Deferred Consideration for Servatron Acquisition | RNS |
| 26/02/20 | 15:49:51 | 26 Feb 2020 | | EBT Share Purchase | RNS |
| 17/02/20 | 07:00:06 | 17 Feb 2020 | | Statement Regarding Situation in China - Update | RNS |
| 13/02/20 | 17:26:11 | 13 Feb 2020 | | EBT Share Purchase | RNS |
| 10/02/20 | 09:57:10 | 10 Feb 2020 | | Statement Regarding Current Situation in China | RNS |
| 15/01/20 | 15:47:12 | 15 Jan 2020 | | Holding(s) in Company | RNS |
| 15/01/20 | 15:34:31 | 15 Jan 2020 | | Director/PDMR Shareholding | RNS |
