| 06 Jan 2020 | PURCHASE | OPG Power Ventures PLCentity | 6,607,749 | 0.18 GBP | |
| 03 Dec 2018 | PURCHASE | Mike Grasby | 915 | — | |
| 03 Dec 2018 | PURCHASE | Dmitri Tsvetkov | 88,850 | — | |
| 03 Dec 2018 | PURCHASE | Jeremy Warner Allen | 88,691 | — | |
| 03 Dec 2018 | PURCHASE | Gita Investments Limitedentity | 16,283,860 | — | |
| 14 Dec 2018 | PURCHASE | Jeremy Beeton | 50,000 | — | |
| 02 Oct 2018 | PURCHASE | Jeremy Warner Allen | 500,000 | 0.12 GBP | |
| 03 Oct 2018 | PURCHASE | Jeremy Warner Allen | 196,271 | 0.12 GBP | |
| 27 Sept 2018 | PURCHASE | Dmitri Tsvetkov | 50,000 | 0.11 GBP | |
| 28 Sept 2018 | PURCHASE | Dmitri Tsvetkov | 250,000 | 0.11 GBP | |
| 01 Oct 2018 | PURCHASE | Dmitri Tsvetkov | 601,787 | 0.11 GBP | |
| 16 Mar 2018 | PURCHASE | Dmitri Tsvetkov | 50,000 | 0.18 GBP | |
| 19 Mar 2018 | PURCHASE | Dmitri Tsvetkov | 25,000 | 0.18 GBP | |
| 09 Jan 2018 | PURCHASE | Dmitri Tsvetkov | 25,000 | 0.23 GBP | |
| 22 Dec 2017 | PURCHASE | Arvind Gupta | 4,714,129 | — | |
| 22 Dec 2017 | PURCHASE | Mike Grasby | 277 | — | |
| 15 Dec 2017 | PURCHASE | Jeremy Warner Allen | 290,000 | 0.17 GBP | |