| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SWINDON VIEW POINT LIMITED | 🇬🇧United Kingdom | Disuelta | 24/12/2025 – 24/9/2013 |
| Cargo | THE NEW MECHANICS' INSTITUTION PRESERVATION TRUST LIMITED | 🇬🇧United Kingdom | Activa | 17/4/2026 – 25/9/2013 |
| Cargo | MEDIA PROSE LIMITED | — | Disuelta | 12/6/2026 – presente |
25/9/2013
resigned
24/9/2013
resigned
10/8/2006
appointed