| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ARK BIOENERGY LIMITED | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | FAIRFIELDS FARM ENERGY HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 22/3/2026 – 23/11/2023 |
| Cargo | BIOGEN BIOENERGY LIMITED | 🇬🇧United Kingdom | Activa | 22/3/2026 – 10/2/2024 |
| Cargo | ANCALA BIOENERGY LIMITED | 🇬🇧United Kingdom | Activa | 21/4/2026 – 23/11/2023 |
| Cargo | IVO INVESTMENTS LIMITED | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | IVO BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 8/4/2026 – presente |
| Cargo | ACORN BIOENERGY LIMITED | 🇬🇧United Kingdom | Activa | 10/4/2026 – 2/9/2020 |
| Cargo | ANGUS BIOGAS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/4/2026 – 12/3/2019 |
| Cargo | FIFE BIOGAS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/4/2026 – 12/3/2019 |
| Cargo | ABERDEENSHIRE BIOGAS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/4/2026 – 12/3/2019 |
| Cargo | MARHAMCHURCH RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – 12/3/2019 |
| Cargo | HAVANT BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 17/4/2026 – 26/2/2021 |
| Cargo | NELSON BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 17/4/2026 – 26/2/2021 |
| Cargo | PURBROOK BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 17/4/2026 – 26/2/2021 |
| Cargo | FLORES ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | JUNIN ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | JAVAN ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | PINDOS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | ROUND ISLAND ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | MONA ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | FLORICAN ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | LARICIS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | JERDON ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | CELESTUS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | MATUDA ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | CANTOR ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | COMORO ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | NAHAN ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | ANDROS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | LUZON ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | ZARCEUS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | MALEO ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | GOMERA ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | EPIROS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | LOMPOC ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | JAGOS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 26/2/2021 |
| Cargo | LARSEN C ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 20/4/2026 – 26/2/2021 |
| Cargo | IQB BOND COMPANY LIMITED | 🇬🇧United Kingdom | Disuelta | 20/4/2026 – 12/3/2019 |
| Cargo | BAWDEN ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 20/4/2026 – 26/2/2021 |
| Cargo | GIPPS ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 20/4/2026 – 26/2/2021 |
| Cargo | BRIDGE LAKE BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 21/4/2026 – 26/2/2021 |
| Cargo | GILLMAN BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 21/4/2026 – 26/2/2021 |
| Cargo | FARLINGTON BIOGAS LIMITED | 🇬🇧United Kingdom | Activa | 21/4/2026 – 26/2/2021 |
| Cargo | EVERCREECH RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 22/4/2026 – 28/4/2021 |
| Cargo | BOSTON RENEWABLE GAS LIMITED | 🇬🇧United Kingdom | Disuelta | 22/4/2026 – presente |
| Cargo | IQB DEBT MIDCO LIMITED | 🇬🇧United Kingdom | Activa | 19/12/2025 – 12/3/2019 |
| Cargo | QILA HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 10/4/2026 – presente |
| Cargo | INCHDAIRNIE RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 24/4/2026 – 12/3/2019 |
| Cargo | PENANS RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 25/4/2026 – 12/3/2019 |
| Cargo | SALTAUGH GRANGE RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 25/4/2026 – 12/3/2019 |
28/3/2025
appointed
10/2/2024
resigned
12/3/2019
resigned