| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | INVISIFLEX LTD | 🇬🇧United Kingdom | Dissolved | 27/03/2026 – present |
| Officer | SMART PAY ENERGY LTD | 🇬🇧United Kingdom | Active | 19/04/2026 – 05/05/2020 |
| Officer | ENERGY TRADERS LTD | 🇬🇧United Kingdom | Dissolved | 09/04/2026 – 05/05/2020 |
| Officer | CIELO ENERGY LTD | 🇬🇧United Kingdom | Active | 10/04/2026 – 03/11/2024 |
| Officer | MEGATHERM ENERGY LIMITED | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – 30/12/2011 |
03/11/2024
resigned
22/09/2022
appointed
13/12/2011
appointed