| Company | Timeline | Status | |
| Avalonia Energy Appraisal Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 2 Months→30 Jan 2024 | Dissolved | |
| Avalonia Abbeydale Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 2 Months→30 Jan 2024 | Dissolved | |
| Avalonia Goddard Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 2 Months→30 Jan 2024 | Dissolved | |
| Avalonia Energy Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 2 Months→30 Jan 2024 | Dissolved | |
| Iog Plc Director • Chief Operating Officer | 11 Nov 2022←3 Years→Current | In Administration | |
| Calenergy SNS Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 9 Months→30 Aug 2024 | Active | |
| Calenergy North Sea Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 9 Months→30 Aug 2024 | Active | |
| Calenergy Infrastructure Limited Director • Chief Operating Officer | 11 Nov 2022←1 Year 9 Months→30 Aug 2024 | Active | |
| Ineos E&P (Siri) UK Limited Director • Ceo | 26 Mar 2021←7 Months→1 Nov 2021 | Active | |
| Ineos Upstream Services Limited Director • Ceo | 11 Sep 2020←1 Year 1 Month→1 Nov 2021 | Active | |
