| Company | Timeline | Status | |
| Ascension Earth Resources Ltd Director • Company Director | 1 Jun 2025←6 Months→Current | Active | |
| Dixon-Clarke Consulting Limited Director • Consultant | 6 Jan 2025←11 Months→Current | Active | |
| Speedy Hydrogen Solutions Limited Director • Cfo | 14 Nov 2023←1 Year 1 Month→16 Dec 2024 | Active | |
| Invinity Energy Nexus Limited Director • Chief Financial Officer | 29 Sep 2021←1 Year 1 Month→9 Nov 2022 | Active | |
| Invinity Energy (UK) Limited Director • Director | 30 Sep 2020←2 Years 1 Month→8 Nov 2022 | Active | |
| Invinity Asia Limited Director • Director | 30 Sep 2020←2 Years 1 Month→8 Nov 2022 | Active | |
| Redt Energy Holdings (UK) Limited Director • Director | 30 Sep 2020←2 Years 1 Month→8 Nov 2022 | Active | |
| Re-Fuel Technology Limited Director • Director | 30 Sep 2020←2 Years 1 Month→9 Nov 2022 | Active | |
| Camco Holdings UK Limited Director • Director | 30 Sep 2020←2 Years 1 Month→8 Nov 2022 | Active | |
| Hotspur Geothermal Limited Director • Company Director | 16 Sep 2015←3 Years→30 Sep 2018 | Dissolved | |
