| 03/07/20 | 13:25:47 | 3 Jul 2020 | | Director/PDMR Shareholding | RNS |
| 02/07/20 | 07:00:04 | 2 Jul 2020 | | TR-1: Standard form notification of major holdings | RNS |
| 19/06/20 | 07:00:05 | 19 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 18/06/20 | 14:15:07 | 18 Jun 2020 | | Holding(s) in Company | RNS |
| 18/06/20 | 07:00:06 | 18 Jun 2020 | | Admission To Trading & First Day of Dealings | RNS |
| 17/06/20 | 12:09:56 | 17 Jun 2020 | | Result of GM | RNS |
| 22/05/20 | 08:30:02 | 22 May 2020 | | Publication of a Prospectus | RNS |
| 22/01/20 | 07:00:03 | 22 Jan 2020 | | £1.4m Conditional Placing & Acquisition Update | RNS |
| 23/12/19 | 17:24:04 | 23 Dec 2019 | | Acquisition Update and Extension to SPA -Amendment | RNS |
| 23/12/19 | 16:34:24 | 23 Dec 2019 | | Acquisition Update and Extension to SPA | RNS |
| 05/11/19 | 17:00:01 | 5 Nov 2019 | | Further Acquisition Update | RNS |
| 20/09/19 | 17:31:07 | 20 Sept 2019 | | Final Results | RNS |
| 02/08/19 | 10:30:02 | 2 Aug 2019 | | Further Acquisition Update | RNS |
| 31/05/19 | 17:46:22 | 31 May 2019 | | Acquisition Update | RNS |
| 09/04/19 | 08:00:10 | 9 Apr 2019 | | Acquisition of Lubu Coalfield Project, Zimbabwe | RNS |
| 13/09/18 | 17:00:01 | 13 Sept 2018 | | Final Results | RNS |
| 28/02/18 | 14:39:37 | 28 Feb 2018 | | Interim Results | RNS |
| 22/12/17 | 07:30:01 | 22 Dec 2017 | | MOU for Zimbabwean Acquisition and Suspension | RNS |
| 01/11/17 | 07:00:02 | 1 Nov 2017 | | First Day of Dealings on the Official List of LSE | RNS |
