| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SWITCH METALS PLC | 🇬🇧Regno Unito | Active | 02/04/2026 – present |
| Officer | PATH (GERMANY) LIMITED | 🇬🇧Regno Unito | Dissolved | 18/04/2026 – present |
| Person with significant control | PRAETORIAN ADVISORS 2 LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – present |
| Officer | PRAETORIAN ADVISORS 2 LIMITED | 🇬🇧Regno Unito | Active | 04/01/2026 – present |
| Officer | WESSEX EXPLORATION LIMITED | 🇬🇧Regno Unito | Dissolved | 07/05/2026 – 16/01/2015 |
| Officer | WESSEX HYDROCARBONS LIMITED | — | Dissolved | 11/05/2026 – 16/01/2015 |
| Officer | HAGUE AND LONDON OIL PLC | 🇬🇧Regno Unito | Dissolved | 20/02/2026 – 12/01/2015 |
| Officer | EXCHANGE HOUSE FINANCE LIMITED | — | Dissolved | 27/05/2026 – 31/05/2011 |
| Officer | BURSON BUCHANAN LIMITED | 🇬🇧Regno Unito | Active | 08/01/2026 – 30/09/2000 |
05/09/2023
appointed
20/12/2017
appointed
06/06/1997
appointed