| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SONIS SMART SECURITY LIMITED | 🇬🇧United Kingdom | Activa | 13/1/2026 – presente |
| Cargo | SNOWSPORT SCOTLAND LIMITED | 🇬🇧United Kingdom | Activa | 13/1/2026 – 16/6/2018 |
| Cargo | — | — | Activa | 13/1/2026 – presente |
| Cargo | GREENROCK ENERGY LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 13/1/2026 – presente |
| Cargo | SMITH INTERNATIONAL ENERGY CONSULTANTS LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 13/1/2026 – presente |
| Cargo | — | — | Activa | 13/1/2026 – presente |
| Cargo | — | — | Activa | 13/1/2026 – 27/9/2006 |
1/11/2019
appointed
16/6/2018
resigned
11/7/1996
appointed