| Company | Timeline | Status | |
| Saltfleetby Energy Limited Director • Unreported | 1 Jan 2024←1 Year 5 Months→19 Jun 2025 | Active | |
| Angus Energy Holdings UK Limited Director • Director | 15 Apr 2023←2 Years 2 Months→18 Jun 2025 | Active | |
| Angus Energy Weald Basin No.2 Limited Director • Director | 15 Apr 2023←2 Years 2 Months→18 Jun 2025 | Active | |
| Angus Energy Weald Basin No.3 Limited Director • Director | 15 Apr 2023←2 Years 2 Months→18 Jun 2025 | Active | |
| Capricorn Energy Plc Director • Geologist | 1 Feb 2023←2 Years 10 Months→Current | Active | |
| R Herbert Associates Ltd Director • Geologist | 9 Dec 2016←9 Years→Current | Active | |
| BP Exploration (Alpha) Limited Director • Oil Company Executive | 1 Oct 2015←7 Months→27 May 2016 | Active | |
| BP Exploration Beta Limited Director • Oil Company Executive | 1 Oct 2015←7 Months→27 May 2016 | Active | |
| Azule Energy Exploration (Angola) Limited Director • Oil Company Executive | 1 Oct 2015←7 Months→27 May 2016 | Active | |
| BP Exploration Operating Company Limited Director • Oil Company Executive | 1 Sep 2015←8 Months→27 May 2016 | Active | |
