| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BLAST ABSORPTION SYSTEMS LIMITED | 🇬🇧United Kingdom | Activa | 30/5/2026 – 28/3/2011 |
| Cargo | THERMASTAR LIMITED | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – 1/4/2010 |
| Cargo | WINDCURRENT LIMITED | — | Disuelta | 7/6/2026 – presente |
28/3/2011
resigned
1/4/2010
resigned
3/7/2007
appointed