| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SPORTS CYBER LIMITED | 🇬🇧United Kingdom | Disuelta | 19/4/2026 – 14/3/2018 |
| Cargo | EC3CYBER LIMITED | 🇬🇧United Kingdom | Disuelta | 20/4/2026 – presente |
| Cargo | INSUREDCYBER LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | ALJOTI LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | CARBON CHAIN TECHNOLOGIES UK LIMITED | — | Disuelta | 10/6/2026 – presente |
| Cargo | ENERPHASE LIMITED | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – presente |
| Cargo | MARSH TREASURY SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 11/2/2026 – 7/2/2005 |
| Cargo | — | — | Activa | 4/2/2026 – 7/2/2005 |
| Cargo | TOWER HILL LIMITED | 🇬🇧United Kingdom | Activa | 7/6/2026 – 12/7/1999 |
14/3/2018
resigned
27/9/2017
appointed
2/5/1995
appointed