| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THE LEV ASSOCIATION LTD | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | WORKSAFE DESIGN LIMITED | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | THE LEV CONSULTANCY LTD | 🇬🇧United Kingdom | Disuelta | 11/4/2026 – presente |
| Cargo | GEOVENT UK LTD | 🇬🇧United Kingdom | Disuelta | 20/5/2026 – presente |
| Cargo | VENT-TECH SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 2/6/2026 – presente |
| Cargo | VENT-TECH SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 2/6/2026 – presente |
| Cargo | COSHH LEV TESTING LTD | — | Disuelta | 2/6/2026 – presente |
| Cargo | HYDROTECH ES LTD | — | Disuelta | 14/6/2026 – 24/10/2008 |
14/6/2026
United Kingdom → England
2/6/2026
England → United Kingdom
23/1/2008
appointed