| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | COPPER GOLD RESOURCES LIMITED | 🇬🇧Regno Unito | Active | 10/04/2026 – 13/11/2023 |
| Officer | DAVID GARLAND SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 18/04/2026 – present |
| Officer | WESSEX HYDROCARBONS LIMITED | — | Dissolved | 11/05/2026 – 24/07/2018 |
| Officer | DOMINION PETROLEUM LIMITED | — | Dissolved | 28/05/2026 – present |
13/11/2023
resigned
22/04/2021
appointed
08/02/2010
appointed