| Company | Timeline | Status | |
| Sydney Place Energy Limited Director • Company Director | 8 Jul 2022←3 Years→Current | Active | |
| Prax Upstream Limited Director • Geologist | 1 Jul 2022←11 Months→8 Jun 2023 | Active | |
| Harwell Energy Ltd Director • Company Director | 18 Mar 2020←5 Years→Current | Active | |
| Premier Oil Belgravia Limited Director • Geologist | 4 Nov 2019←7 Months→25 Jun 2020 | Dissolved | |
| Premier Oil Belgravia Holdings Limited Director • Geologist | 4 Nov 2019←7 Months→25 Jun 2020 | Dissolved | |
| Harbour Energy Secretaries Limited Director • Geologist | 4 Nov 2019←7 Months→25 Jun 2020 | Active | |
| Premier Oil Andaman I Limited Director • Geologist | 9 Aug 2019←10 Months→25 Jun 2020 | Active | |
| Premier Oil ANS Limited Director • Geologist | 9 Aug 2019←10 Months→25 Jun 2020 | Active | |
| Premier Oil South Andaman Limited Director • Geologist | 9 Aug 2019←10 Months→25 Jun 2020 | Active | |
| Premier Oil ANS Holdings Limited Director • Geologist | 26 Jul 2019←11 Months→25 Jun 2020 | Dissolved | |
