| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | 1620 GLOBAL PARTNERSHIP LTD | 🇬🇧United Kingdom | Disuelta | 6/4/2026 – 23/1/2025 |
| Cargo | BLUE MAX ENTERPRISES LIMITED | 🇬🇧United Kingdom | Disuelta | 2/6/2026 – 13/11/2018 |
| Cargo | COMMODITIES INC LTD | 🇬🇧United Kingdom | Disuelta | 6/5/2026 – 7/8/2015 |
| Cargo | AGRICULTURAL BIOLOGICAL ENGINEERING (UK) LIMITED | 🇬🇧United Kingdom | Disuelta | 4/6/2026 – presente |
| Cargo | RE -ENERGY MANAGEMENT & CONSULTING LTD | — | Disuelta | 25/5/2026 – presente |
| Cargo | NET WOOD ENERGY LTD | 🇬🇧United Kingdom | Disuelta | 28/5/2026 – presente |
| Cargo | NEW ENERGY TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Disuelta | 4/6/2026 – 27/7/2011 |
| Cargo | CRYSTAL RENEWABLE ENERGY LIMITED | — | Disuelta | 9/6/2026 – presente |
23/1/2025
resigned
20/7/2020
appointed
22/12/2006
appointed