| 31/05/18 | 17:02:58 | 31 May 2018 | | Total Voting Rights | RNS |
| 31/05/18 | 11:30:08 | 31 May 2018 | | Holding(s) in Company | RNS |
| 16/05/18 | 08:00:05 | 16 May 2018 | | Half Year Results | RNS |
| 08/05/18 | 16:30:02 | 8 May 2018 | | Director/PDMR Shareholding | RNS |
| 30/04/18 | 12:00:01 | 30 Apr 2018 | | Total Voting Rights | RNS |
| 18/04/18 | 16:00:01 | 18 Apr 2018 | | Notice of Half Year Results | RNS |
| 17/04/18 | 17:51:04 | 17 Apr 2018 | | Holding(s) in Company | RNS |
| 13/04/18 | 16:46:55 | 13 Apr 2018 | | Holding(s) in Company | RNS |
| 09/04/18 | 16:00:01 | 9 Apr 2018 | | Director/PDMR Shareholding | RNS |
| 03/04/18 | 15:00:01 | 3 Apr 2018 | | Block listing Interim Review | RNS |
| 29/03/18 | 12:45:01 | 29 Mar 2018 | | Total Voting Rights | RNS |
| 15/03/18 | 10:00:01 | 15 Mar 2018 | | Change to Director's Details - Dave Coplin | RNS |
| 12/03/18 | 15:40:24 | 12 Mar 2018 | | Director/PDMR Shareholding | RNS |
| 12/03/18 | 12:30:01 | 12 Mar 2018 | | Change to Director's Details - Stewart Gilliland | RNS |
| 28/02/18 | 11:15:01 | 28 Feb 2018 | | Total Voting Rights | RNS |
| 12/02/18 | 15:15:01 | 12 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 08/02/18 | 15:31:09 | 8 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 08/02/18 | 10:45:02 | 8 Feb 2018 | | Holding(s) in Company | RNS |
| 08/02/18 | 10:26:08 | 8 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 07/02/18 | 15:36:14 | 7 Feb 2018 | | Director/PDMR Shareholding | RNS |
| 06/02/18 | 09:45:01 | 6 Feb 2018 | | Total Voting Rights | RNS |
| 31/01/18 | 12:30:02 | 31 Jan 2018 | | Total Voting Rights | RNS |
| 29/01/18 | 15:30:01 | 29 Jan 2018 | | Additional Listing | RNS |
| 24/01/18 | 10:30:01 | 24 Jan 2018 | | Result of Annual General Meeting | RNS |
| 15/01/18 | 15:54:57 | 15 Jan 2018 | | Director/PDMR Shareholding | RNS |
| 12/01/18 | 07:00:02 | 12 Jan 2018 | | First Quarter Trading Update | RNS |
| 10/01/18 | 14:00:01 | 10 Jan 2018 | | Notice of first quarter trading update | RNS |
| 02/01/18 | 11:50:59 | 2 Jan 2018 | | Total Voting Rights | RNS |
| 21/12/17 | 12:07:52 | 21 Dec 2017 | | Announcement of Scrip Reference Share Price | RNS |
| 18/12/17 | 11:19:32 | 18 Dec 2017 | | Director/PDMR Shareholding | RNS |
| 14/12/17 | 12:00:01 | 14 Dec 2017 | | Annual Report 2017 | RNS |
| 11/12/17 | 12:08:53 | 11 Dec 2017 | | Director/PDMR Shareholding | RNS |
| 30/11/17 | 15:57:28 | 30 Nov 2017 | | Total Voting Rights | RNS |
| 30/11/17 | 11:00:02 | 30 Nov 2017 | | Short-Term Deferred Incentive Plan | RNS |
| 23/11/17 | 07:00:05 | 23 Nov 2017 | | FULL YEAR RESULTS | RNS |
| 20/11/17 | 14:45:01 | 20 Nov 2017 | | Director/PDMR Shareholding | RNS |
| 15/11/17 | 14:00:01 | 15 Nov 2017 | | Notice of Final Results | RNS |
| 31/10/17 | 14:30:01 | 31 Oct 2017 | | Total Voting Rights | RNS |
| 23/10/17 | 16:30:01 | 23 Oct 2017 | | Director/PDMR Shareholding | RNS |
| 02/10/17 | 16:00:01 | 2 Oct 2017 | | Block listing Interim Review | RNS |
| 29/09/17 | 11:30:01 | 29 Sept 2017 | | Total Voting Rights | RNS |
| 25/09/17 | 16:00:01 | 25 Sept 2017 | | Director/PDMR Shareholding | RNS |
| 21/09/17 | 08:00:04 | 21 Sept 2017 | | Pre-Close Trading Update | RNS |
| 15/09/17 | 12:00:01 | 15 Sept 2017 | | Notice of Pre-Close Trading Statement | RNS |
| 31/08/17 | 15:27:25 | 31 Aug 2017 | | Total Voting Rights | RNS |
| 29/08/17 | 12:15:02 | 29 Aug 2017 | | Director/PDMR Shareholding | RNS |
| 17/08/17 | 13:30:01 | 17 Aug 2017 | | Holding(s) in Company | RNS |
| 17/08/17 | 13:00:01 | 17 Aug 2017 | | Holding(s) in Company | RNS |
| 31/07/17 | 11:30:01 | 31 Jul 2017 | | Total Voting Rights | RNS |
| 27/07/17 | 08:00:06 | 27 Jul 2017 | | Third Quarter Trading Update | RNS |
