| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | FIREFLY GREEN FUELS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | THE SALVE HEALTH LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – 22/04/2022 |
| Person with significant control | GREEN FUELS VENTURES LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | GREEN FUELS RESEARCH LTD. | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | CHURN RIVER LIMITED | — | Liquidation | 18/06/2024 – present |
08/09/2022
appointed
22/04/2022
resigned
06/04/2016
appointed