| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ESP ELECTRICAL SYSTEMS LTD | — | Disuelta | 24/5/2026 – presente |
| Cargo | ESP SECURITY SYSTEMS LTD | — | Disuelta | 24/5/2026 – 24/3/2011 |
| Cargo | ESP SYSTEMS LIMITED | — | Disuelta | 5/6/2026 – presente |
18/12/2012
appointed
24/3/2011
resigned
1/3/2009
appointed