| Company | Timeline | Status | |
| Cambridge Carbon Capture Limited Director • Hydrogen & Renewable Energy Consultant | 12 Feb 2018←7 Years→Current | Liquidation | |
| Cambridge Carbon Capture Limited Director • Hydrogen & Renewable Energy Consultant | 12 Feb 2018←6 Years→13 Sep 2024 | Liquidation | |
| Green Transition Development Ltd Director • Engineering, Renewables, Energy | 8 Dec 2016←8 Years→Current | Active | |
| Phy Consulting Ltd Director • Consultant | 9 Aug 2016←9 Years→Current | Active | |
