| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FUNDRAISING MEDIA LIMITED | — | Disuelta | 12/6/2026 – presente |
| Cargo | SUSSEX RESOURCES LIMITED | 🇬🇧United Kingdom | Disuelta | 15/1/2026 – 29/4/2022 |
| Cargo | CENTURION MANAGEMENT SYSTEMS LIMITED | 🇬🇧United Kingdom | Activa | 12/4/2026 – 19/5/1997 |
| Cargo | SIVECO UK LIMITED | 🇬🇧United Kingdom | Activa | 13/4/2026 – 14/9/2022 |
14/9/2022
resigned
29/4/2022
resigned
12/3/1991
appointed