| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | COMVESTER LIMITED | 🇬🇧United Kingdom | Disuelta | 16/4/2026 – presente |
| Cargo | GUIDANCE AUTOMATION LIMITED | — | Activa | 9/5/2026 – 30/11/2016 |
| Cargo | SHIRAGAWA LTD | 🇬🇧United Kingdom | Disuelta | 12/5/2026 – presente |
| Cargo | G4S MONITORING TECHNOLOGIES NO1 LIMITED | — | Disuelta | 24/5/2026 – 26/4/2011 |
| Cargo | GUIDANCE NAVIGATION HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 27/4/2026 – 2/10/2017 |
| Cargo | BROOMCO (4232) LIMITED | — | Disuelta | 24/5/2026 – presente |
16/5/2018
appointed
2/10/2017
resigned
23/3/2011
appointed