| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | 1ST STOP LOANS LIMITED | — | Disuelta | 16/5/2026 – 29/8/2015 |
| Cargo | MICRO ARK LIMITED | 🇬🇧United Kingdom | Disuelta | 27/5/2026 – presente |
| Cargo | ENVIROGEN POWER LIMITED | 🇬🇧United Kingdom | Disuelta | 27/5/2026 – presente |
| Cargo | GREEN ENERGY INCORPORATED LIMITED | 🇬🇧United Kingdom | Disuelta | 27/5/2026 – presente |
| Cargo | TANDEM MOTOR FINANCE LIMITED | 🇬🇧United Kingdom | Activa | 27/5/2026 – 29/8/2015 |
| Cargo | CASTLEGATE 792 LIMITED | 🇬🇧United Kingdom | Disuelta | 27/2/2026 – 27/3/2007 |
29/8/2015
resigned
15/1/2013
appointed
1/7/1993
appointed