| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THE MANSFIELD PROCESS LIMITED | — | Disuelta | 12/5/2026 – 22/2/2016 |
| Cargo | THE WASTE EXCHANGE LIMITED | 🇬🇧United Kingdom | Disuelta | 17/5/2026 – 30/5/2014 |
| Cargo | ECOSSE VENTURES LIMITED | — | Disuelta | 25/5/2026 – presente |
| Cargo | 968 MEDIA LIMITED | 🇬🇧United Kingdom | Activa | 5/1/2026 – 11/4/2012 |
22/2/2016
resigned
30/5/2014
resigned
2/8/2010
appointed