| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DIETEL VENTURES LIMITED | 🇬🇧United Kingdom | Activa | 23/3/2026 – presente |
| Cargo | SMART SENSOR NETWORKS LIMITED | 🇬🇧United Kingdom | Activa | 5/6/2026 – presente |
| Cargo | PLAXICA LIMITED | 🇬🇧United Kingdom | Disuelta | 3/6/2026 – 5/2/2009 |
| Cargo | EOSTRE ENERGY SYSTEMS LIMITED | 🇬🇧United Kingdom | Disuelta | 3/6/2026 – 2/3/2009 |
| Cargo | CORTEXICA VISION SYSTEMS LIMITED | — | Disuelta | 3/6/2026 – 30/1/2009 |
| Cargo | RYVOAN LIMITED | 🇬🇧United Kingdom | Disuelta | 10/6/2026 – 12/6/2007 |
| Cargo | SENSIXA LIMITED | 🇬🇧United Kingdom | Disuelta | 12/6/2026 – 31/1/2009 |
| Cargo | MIDAZ LASERS LIMITED | 🇬🇧United Kingdom | Disuelta | 14/6/2026 – 18/2/2009 |
3/6/2026
Germany → England
9/3/2011
appointed
15/6/2006
appointed