| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | OVAL (2207) LIMITED | — | Disuelta | 30/5/2026 – presente |
| Cargo | GRAND NORTHERN RAILWAY COMPANY LIMITED | — | Disuelta | 5/6/2026 – presente |
| Cargo | SOVEREIGN HST LIMITED | — | Disuelta | 5/6/2026 – presente |
| Cargo | CSRE LIMITED | — | Disuelta | 13/6/2026 – 16/5/2011 |
| Cargo | CNRE LIMITED | — | Disuelta | 7/6/2026 – presente |
| Cargo | GURC HOLDINGS LIMITED | — | Disuelta | 9/6/2026 – presente |
| Cargo | SOVEREIGN TRAINS LIMITED | 🇬🇧United Kingdom | Disuelta | 10/6/2026 – 12/10/2012 |
| Cargo | GURC HOLDINGS LIMITED | — | Disuelta | 9/6/2026 – 8/3/2007 |
12/10/2012
resigned
16/5/2011
resigned
19/2/2007
appointed