| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | REPSOL COMPANY OF PORTUGAL LIMITED | 🇬🇧Regno Unito | Other | 03/02/2026 – 01/04/1999 |
| Officer | VIVO ENERGY NAMIBIA LIMITED | 🇬🇧Regno Unito | Active | 19/01/2026 – present |
| Officer | SHELL URUGUAY LIMITED | 🇬🇧Regno Unito | Dissolved | 03/02/2026 – present |
01/04/1999
resigned
04/08/1998
appointed