| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DECHALTACH LIMITED | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – 25/5/2018 |
| Cargo | OOKUM ESTATES LIMITED | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – presente |
| Cargo | PARKER & BULL LIMITED | — | Disuelta | 5/6/2026 – presente |
| Cargo | SOFTWARE SOLUTIONS INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Activa | 18/12/2025 – 29/8/1995 |
| Cargo | GRAY DAWES HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 18/12/2025 – presente |
| Cargo | GRAY DAWES HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 18/12/2025 – presente |
25/5/2018
resigned
22/1/2008
appointed
1/7/1994
appointed