| Company | Timeline | Status | |
| Airto Limited Director • Managing Director | 24 Oct 2024←1 Year 1 Month→Current | Active | |
| Electric Vehicle Association Scotland C.I.C Director • Unreported | 30 Jun 2022←3 Years→Current | Active | |
| Emec Hydrogen Limited Director • Managing Director | 14 Mar 2018←6 Years→10 Mar 2025 | Active | |
| Stronsay Tidal Limited Director • Managing Director | 23 Jun 2017←7 Years→10 Mar 2025 | Active | |
