| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | QUEX COURT LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2026 – presente |
| Cargo | YODER SERVICES LTD. | 🇬🇧United Kingdom | Disuelta | 19/2/2026 – presente |
| Cargo | ENGLISH LANGUAGE TESTING LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2026 – 10/7/2009 |
| Cargo | UAL VENTURES LTD | 🇬🇧United Kingdom | Solicitud de baja | 19/2/2026 – 29/5/2009 |
| Cargo | — | — | Activa | 19/2/2026 – 29/5/2009 |
| Cargo | UAL SHORT COURSES LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2026 – 29/5/2009 |
| Cargo | — | — | Activa | 19/2/2026 – 1/11/2002 |
1/12/2025
appointed
31/10/2009
appointed
16/6/1998
appointed