| 02/10/18 | 08:00:09 | 2 Oct 2018 | | Capital Markets Day | RNS |
| 25/07/18 | 10:00:02 | 25 Jul 2018 | | Directorate Change | RNS |
| 20/07/18 | 10:00:01 | 20 Jul 2018 | | Grant of options | RNS |
| 19/07/18 | 12:30:27 | 19 Jul 2018 | | Director Declaration | RNS |
| 19/07/18 | 10:36:55 | 19 Jul 2018 | | Result of AGM | RNS |
| 19/07/18 | 08:00:03 | 19 Jul 2018 | | AGM and Trading Statement | RNS |
| 20/06/18 | 11:27:50 | 20 Jun 2018 | | Annual Report & Accounts and Notice of AGM | RNS |
| 05/06/18 | 08:00:05 | 5 Jun 2018 | | Final Results | RNS |
| 02/05/18 | 11:50:35 | 2 May 2018 | | Replacement - Holding(s) in Company | RNS |
| 01/05/18 | 12:38:14 | 1 May 2018 | | Holding(s) in Company | RNS |
| 06/04/18 | 08:00:03 | 6 Apr 2018 | | Trading Statement | RNS |
| 03/04/18 | 12:23:23 | 3 Apr 2018 | | Director/PDMR Shareholding | RNS |
| 28/03/18 | 17:53:33 | 28 Mar 2018 | | Director/PDMR Shareholding | RNS |
| 07/02/18 | 16:36:21 | 7 Feb 2018 | | Price Monitoring Extension | RNS |
| 26/01/18 | 09:35:43 | 26 Jan 2018 | | SAYE Option Grant and Director/PDMR Shareholding | RNS |
| 23/01/18 | 12:43:52 | 23 Jan 2018 | | Director/PDMR Shareholding | RNS |
| 16/01/18 | 09:28:42 | 16 Jan 2018 | | Holding(s) in Company | RNS |
| 11/01/18 | 07:00:02 | 11 Jan 2018 | | 3rd Quarter Results | RNS |
| 02/01/18 | 07:00:03 | 2 Jan 2018 | | Holding(s) in Company | RNS |
| 24/11/17 | 10:30:01 | 24 Nov 2017 | | Directorate Change | RNS |
| 21/11/17 | 07:00:05 | 21 Nov 2017 | | Half-year Report | RNS |
| 30/10/17 | 09:31:32 | 30 Oct 2017 | | Holding(s) in Company | RNS |
| 31/08/17 | 17:37:07 | 31 Aug 2017 | | Price Monitoring Extension | RNS |
| 21/08/17 | 11:02:38 | 21 Aug 2017 | | Holding(s) in Company | RNS |
| 21/07/17 | 15:20:58 | 21 Jul 2017 | | Grant of Options / PDMR Notification | RNS |
| 21/07/17 | 13:39:07 | 21 Jul 2017 | | Result of AGM | RNS |
| 21/07/17 | 08:00:02 | 21 Jul 2017 | | AGM and Trading Statement | RNS |
| 10/07/17 | 18:04:30 | 10 Jul 2017 | | Holding(s) in Company | RNS |
| 21/06/17 | 11:21:44 | 21 Jun 2017 | | Annual Report & Accounts and Notice of AGM | RNS |
| 19/06/17 | 16:21:09 | 19 Jun 2017 | | Holding(s) in Company | RNS |
| 07/06/17 | 15:45:44 | 7 Jun 2017 | | Director/PDMR Shareholding | RNS |
| 06/06/17 | 08:00:04 | 6 Jun 2017 | | Final Results | RNS |
| 24/05/17 | 17:24:42 | 24 May 2017 | | Holding(s) in Company | RNS |
| 11/05/17 | 17:36:57 | 11 May 2017 | | Price Monitoring Extension | RNS |
| 05/04/17 | 10:29:24 | 5 Apr 2017 | | Holding(s) in Company | RNS |
| 05/04/17 | 10:27:10 | 5 Apr 2017 | | Director/PDMR Shareholding | RNS |
| 03/04/17 | 14:39:59 | 3 Apr 2017 | | Holding(s) in Company | RNS |
| 03/04/17 | 14:37:27 | 3 Apr 2017 | | Director/PDMR Shareholding | RNS |
| 03/04/17 | 13:51:50 | 3 Apr 2017 | | Holding(s) in Company | RNS |
| 03/04/17 | 13:46:46 | 3 Apr 2017 | | Holding(s) in Company | RNS |
| 03/04/17 | 13:45:33 | 3 Apr 2017 | | Holding(s) in Company | RNS |
| 03/04/17 | 13:36:36 | 3 Apr 2017 | | Director/PDMR Shareholding | RNS |
| 03/04/17 | 13:31:14 | 3 Apr 2017 | | Total Voting Rights | RNS |
| 30/03/17 | 08:44:32 | 30 Mar 2017 | | Results of Placing | RNS |
| 30/03/17 | 08:00:11 | 30 Mar 2017 | | Proposed Placing of Shares | RNS |
| 30/03/17 | 08:00:11 | 30 Mar 2017 | | Trading Statement | RNS |
| 22/02/17 | 16:36:15 | 22 Feb 2017 | | Directorate Change | RNS |
| 07/02/17 | 07:00:06 | 7 Feb 2017 | | Capital Markets Day | RNS |
| 02/12/16 | 09:14:23 | 2 Dec 2016 | | Holding(s) in Company | RNS |
| 22/11/16 | 07:00:10 | 22 Nov 2016 | | Half-year Report | RNS |
