| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GRAPHENE PLATFORMS LIMITED | 🇬🇧United Kingdom | Activa | 4/5/2026 – 24/8/2021 |
| Cargo | W E I ASSOCIATES LIMITED | 🇬🇧United Kingdom | Disuelta | 10/4/2026 – presente |
| Cargo | CTY CONSULTING LTD | — | Disuelta | 8/5/2026 – 27/11/2014 |
| Cargo | GREEN HEATING AND PLUMBING SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – presente |
24/8/2021
resigned
30/4/2021
appointed
24/5/2013
appointed