| 18/12/19 | 09:47:00 | 18 Dec 2019 | | Director Declaration - External Appointment | RNS |
| 06/12/19 | 17:05:52 | 6 Dec 2019 | | Transaction in Own Shares | RNS |
| 02/12/19 | 17:12:01 | 2 Dec 2019 | | Transaction in Own Shares | RNS |
| 02/12/19 | 07:00:07 | 2 Dec 2019 | | Total Voting Rights | RNS |
| 29/11/19 | 17:08:55 | 29 Nov 2019 | | Transaction in Own Shares | RNS |
| 27/11/19 | 17:38:38 | 27 Nov 2019 | | Transaction in Own Shares | RNS |
| 26/11/19 | 17:45:23 | 26 Nov 2019 | | Transaction in Own Shares | RNS |
| 20/11/19 | 16:58:54 | 20 Nov 2019 | | Transaction in Own Shares | RNS |
| 18/11/19 | 17:19:03 | 18 Nov 2019 | | Transaction in Own Shares | RNS |
| 07/11/19 | 07:00:05 | 7 Nov 2019 | | Half Year Report | RNS |
| 01/11/19 | 07:00:03 | 1 Nov 2019 | | Total Voting Rights | RNS |
| 30/10/19 | 07:00:04 | 30 Oct 2019 | | Holding(s) in Company | RNS |
| 24/10/19 | 12:46:23 | 24 Oct 2019 | | Notice of Half Year Results | RNS |
| 18/10/19 | 08:00:02 | 18 Oct 2019 | | Directorate Change | RNS |
| 09/10/19 | 17:48:33 | 9 Oct 2019 | | Holding(s) in Company | RNS |
| 02/10/19 | 08:00:05 | 2 Oct 2019 | | Acquisition of KeeResources Limited | RNS |
| 01/10/19 | 08:00:06 | 1 Oct 2019 | | Total Voting Rights | RNS |
| 25/09/19 | 19:03:38 | 25 Sept 2019 | | Transaction in Own Shares | RNS |
| 24/09/19 | 08:00:11 | 24 Sept 2019 | | Holding(s) in Company | RNS |
| 23/09/19 | 18:52:08 | 23 Sept 2019 | | Transaction in Own Shares | RNS |
| 19/09/19 | 13:58:26 | 19 Sept 2019 | | Result of AGM | RNS |
| 18/09/19 | 19:05:43 | 18 Sept 2019 | | Transaction in Own Shares | RNS |
| 16/09/19 | 18:34:23 | 16 Sept 2019 | | Transaction in Own Shares | RNS |
| 12/09/19 | 18:52:15 | 12 Sept 2019 | | Transaction in Own Shares | RNS |
| 11/09/19 | 18:48:41 | 11 Sept 2019 | | Transaction in Own Shares | RNS |
| 09/09/19 | 18:53:44 | 9 Sept 2019 | | Transaction in Own Shares | RNS |
| 05/09/19 | 19:01:06 | 5 Sept 2019 | | Transaction in Own Shares | RNS |
| 04/09/19 | 19:05:20 | 4 Sept 2019 | | Transaction in Own Shares | RNS |
| 02/09/19 | 19:07:05 | 2 Sept 2019 | | Transaction in Own Shares | RNS |
| 02/09/19 | 08:00:04 | 2 Sept 2019 | | Total Voting Rights | RNS |
| 22/08/19 | 08:00:20 | 22 Aug 2019 | | Block listing Interim Review | RNS |
| 08/08/19 | 19:01:41 | 8 Aug 2019 | | Transaction in Own Shares | RNS |
| 07/08/19 | 19:12:17 | 7 Aug 2019 | | Transaction in Own Shares | RNS |
| 05/08/19 | 18:48:52 | 5 Aug 2019 | | Transaction in Own Shares | RNS |
| 01/08/19 | 18:46:41 | 1 Aug 2019 | | Transaction in Own Shares | RNS |
| 01/08/19 | 08:00:10 | 1 Aug 2019 | | Total Voting Rights | RNS |
| 31/07/19 | 19:24:06 | 31 Jul 2019 | | Transaction in Own Shares | RNS |
| 30/07/19 | 18:37:15 | 30 Jul 2019 | | Transaction in Own Shares | RNS |
| 24/07/19 | 19:13:59 | 24 Jul 2019 | | Transaction in Own Shares | RNS |
| 23/07/19 | 19:14:36 | 23 Jul 2019 | | Transaction in Own Shares | RNS |
| 22/07/19 | 18:49:22 | 22 Jul 2019 | | Transaction in Own Shares | RNS |
| 18/07/19 | 18:56:58 | 18 Jul 2019 | | Transaction in Own Shares | RNS |
| 17/07/19 | 19:00:33 | 17 Jul 2019 | | Transaction in Own Shares | RNS |
| 15/07/19 | 19:04:20 | 15 Jul 2019 | | Transaction in Own Shares | RNS |
| 15/07/19 | 08:00:06 | 15 Jul 2019 | | Director/PDMR Shareholding | RNS |
| 12/07/19 | 08:00:04 | 12 Jul 2019 | | Director/PDMR Shareholding | RNS |
| 11/07/19 | 18:36:42 | 11 Jul 2019 | | Transaction in Own Shares | RNS |
| 10/07/19 | 19:29:47 | 10 Jul 2019 | | Transaction in Own Shares | RNS |
| 08/07/19 | 19:10:09 | 8 Jul 2019 | | Transaction in Own Shares | RNS |
| 05/07/19 | 18:50:40 | 5 Jul 2019 | | Transaction in Own Shares | RNS |