| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PRANA VISION LIMITED | 🇬🇧United Kingdom | Activa | 2/4/2026 – presente |
| Cargo | ENERGY GAIN HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 14/4/2026 – 2/7/2021 |
| Cargo | PROMETHEUS ENERGY HARVESTING LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
2/7/2021
resigned
27/4/2021
appointed
2/5/2017
appointed