| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | S J K TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 12/2/2026 – 17/4/2008 |
| Cargo | SISROE LIMITED | 🇬🇧United Kingdom | Disuelta | 6/4/2026 – 19/10/2005 |
| Cargo | READY2RENT LIMITED | 🇬🇧United Kingdom | Activa | 12/3/2026 – 29/4/2008 |
| Cargo | WELLVIEW LIMITED | 🇬🇧United Kingdom | Activa | 12/3/2026 – 1/5/2002 |
| Cargo | RADWAY CONTROL SYSTEMS LIMITED | 🇬🇧United Kingdom | Disuelta | 15/12/2025 – 29/7/1994 |
| Cargo | DAMSEL ASSOCIATES LIMITED | 🇬🇧United Kingdom | Disuelta | 17/12/2025 – 16/6/1994 |
29/4/2008
resigned
17/4/2008
appointed
16/6/1994
resigned