| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FRESHFIELD BIOGAS LIMITED | 🇬🇧United Kingdom | Disuelta | 11/5/2026 – 10/2/2017 |
| Cargo | PROFECTUS AD LIMITED | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – presente |
| Cargo | RUBSIA RPL LIMITED | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – 22/3/2017 |
| Cargo | RUBSIA FBL LIMITED | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – 22/3/2017 |
| Cargo | RUBSIA RLL LTD | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – 22/3/2017 |
| Cargo | RUBSIA CAPITAL LIMITED | 🇬🇧United Kingdom | Disuelta | 28/4/2026 – 8/12/2017 |
| Cargo | RECYCLING AND RENEWABLE ENERGY EQUITY LIMITED | 🇬🇧United Kingdom | Disuelta | 4/5/2026 – 18/1/2018 |
| Cargo | RECYCLING AND RENEWABLE ENERGY AGRI LIMITED | 🇬🇧United Kingdom | Disuelta | 4/5/2026 – presente |
| Cargo | RECYCLING AND RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Disuelta | 4/5/2026 – 18/1/2018 |
18/1/2018
resigned
8/12/2017
resigned
30/11/2015
appointed