| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HOTCHKISS PATENTS AND INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 17/12/2025 – 21/4/2009 |
| Cargo | NEW AND LINGWOOD LIMITED | 🇬🇧United Kingdom | Activa | 9/2/2026 – presente |
| Cargo | FRONTIERLAND LIMITED | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
21/4/2009
resigned
15/8/1994
appointed