| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | NPW MIDCO LIMITED | — | Disuelta | 22/5/2026 – 11/11/2013 |
| Cargo | NPW BIDCO LIMITED | — | Disuelta | 22/5/2026 – 11/11/2013 |
| Cargo | NPW TOPCO LIMITED | — | Disuelta | 22/5/2026 – 11/11/2013 |
| Cargo | RICCATI LIMITED | — | Disuelta | 23/5/2026 – presente |
| Cargo | TWO SURVEYORS AND A CAT LIMITED | 🇬🇧United Kingdom | Disuelta | 31/5/2026 – presente |
| Cargo | MANBY BOX LTD | — | Activa | 4/1/2026 – 24/4/2009 |
| Cargo | DIAMOND CONTRACTS ENGINEERING & FACILITIES LIMITED | — | Disuelta | 13/6/2026 – presente |
11/11/2013
resigned
15/2/2012
appointed
13/4/2006
appointed