| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BRIDGEN (RAIL) WELDING LIMITED | — | Disuelta | 5/6/2026 – 10/3/2008 |
| Cargo | BRIDGEN (RAIL) MAINTENANCE LIMITED | — | Disuelta | 5/6/2026 – 10/3/2008 |
| Cargo | BARCLAY BROS. CS LIMITED | — | Activa | 11/6/2026 – 17/1/2007 |
10/3/2008
resigned
9/1/2008
appointed
26/10/2006
appointed