| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | ARK BIOENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 16/03/2026 – presente |
| Dirigente | FAIRFIELDS FARM ENERGY HOLDINGS LIMITED | 🇬🇧United Kingdom | Ativa | 22/03/2026 – 23/11/2023 |
| Dirigente | BIOGEN BIOENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 22/03/2026 – 10/02/2024 |
| Dirigente | ANCALA BIOENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 21/04/2026 – 23/11/2023 |
| Dirigente | IVO INVESTMENTS LIMITED | 🇬🇧United Kingdom | Dissolvida | 07/04/2026 – presente |
| Dirigente | IVO BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 08/04/2026 – presente |
| Dirigente | ACORN BIOENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 10/04/2026 – 02/09/2020 |
| Dirigente | ANGUS BIOGAS LIMITED | 🇬🇧United Kingdom | Dissolvida | 16/04/2026 – 12/03/2019 |
| Dirigente | FIFE BIOGAS LIMITED | 🇬🇧United Kingdom | Dissolvida | 16/04/2026 – 12/03/2019 |
| Dirigente | ABERDEENSHIRE BIOGAS LIMITED | 🇬🇧United Kingdom | Dissolvida | 16/04/2026 – 12/03/2019 |
| Dirigente | MARHAMCHURCH RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Dissolvida | 17/04/2026 – 12/03/2019 |
| Dirigente | HAVANT BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 17/04/2026 – 26/02/2021 |
| Dirigente | NELSON BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 17/04/2026 – 26/02/2021 |
| Dirigente | PURBROOK BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 17/04/2026 – 26/02/2021 |
| Dirigente | FLORES ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | JUNIN ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | JAVAN ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | PINDOS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | ROUND ISLAND ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | MONA ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | FLORICAN ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | LARICIS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | JERDON ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | CELESTUS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | MATUDA ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | CANTOR ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | COMORO ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | NAHAN ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | ANDROS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | LUZON ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | ZARCEUS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | MALEO ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | GOMERA ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | EPIROS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | LOMPOC ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | JAGOS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 19/04/2026 – 26/02/2021 |
| Dirigente | LARSEN C ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 20/04/2026 – 26/02/2021 |
| Dirigente | IQB BOND COMPANY LIMITED | 🇬🇧United Kingdom | Dissolvida | 20/04/2026 – 12/03/2019 |
| Dirigente | BAWDEN ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 20/04/2026 – 26/02/2021 |
| Dirigente | GIPPS ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 20/04/2026 – 26/02/2021 |
| Dirigente | BRIDGE LAKE BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 21/04/2026 – 26/02/2021 |
| Dirigente | GILLMAN BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 21/04/2026 – 26/02/2021 |
| Dirigente | FARLINGTON BIOGAS LIMITED | 🇬🇧United Kingdom | Ativa | 21/04/2026 – 26/02/2021 |
| Dirigente | EVERCREECH RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 22/04/2026 – 28/04/2021 |
| Dirigente | BOSTON RENEWABLE GAS LIMITED | 🇬🇧United Kingdom | Dissolvida | 22/04/2026 – presente |
| Dirigente | IQB DEBT MIDCO LIMITED | 🇬🇧United Kingdom | Ativa | 19/12/2025 – 12/03/2019 |
| Dirigente | QILA HOLDINGS LIMITED | 🇬🇧United Kingdom | Ativa | 10/04/2026 – presente |
| Dirigente | INCHDAIRNIE RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 24/04/2026 – 12/03/2019 |
| Dirigente | PENANS RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 25/04/2026 – 12/03/2019 |
| Dirigente | SALTAUGH GRANGE RENEWABLE ENERGY LIMITED | 🇬🇧United Kingdom | Ativa | 25/04/2026 – 12/03/2019 |
28/03/2025
appointed
10/02/2024
resigned
12/03/2019
resigned