| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BRIGHTCELL LTD | — | Disuelta | 8/5/2026 – 1/3/2017 |
| Cargo | ICE ENERGY LIMITED | 🇬🇧United Kingdom | Disuelta | 30/5/2026 – presente |
| Cargo | ICE ENERGY TECHNOLOGIES LIMITED | — | Disuelta | 7/6/2026 – presente |
1/3/2017
resigned
26/1/2015
appointed
22/6/2007
appointed