| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PETRO-CANADA ENERGY NORTH SEA LIMITED | 🇬🇧Regno Unito | Dissolved | 14/01/2026 – 29/04/2004 |
| Officer | NEO NEXT + ENERGY BETA LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 29/04/2004 |
| Officer | NEO NEXT + ENERGY ALPHA LIMITED | 🇬🇧Regno Unito | Active | 02/04/2026 – 22/12/2003 |
| Officer | AKER OFFSHORE PARTNER LIMITED | 🇬🇧Regno Unito | Active | 10/06/2026 – 14/02/2008 |
14/02/2008
resigned
29/04/2004
resigned
07/02/2000
appointed