| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | STAR CONSULT ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | T2 BIOENERGY LTD | 🇬🇧United Kingdom | Disuelta | 17/12/2025 – presente |
| Cargo | ENTEC BIOPOWER UK LTD | 🇬🇧United Kingdom | Activa | 25/2/2026 – 10/8/2023 |
| Cargo | SUSTAINABLE AD SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 3/5/2026 – presente |
| Cargo | AVGI (A VERY GOOD IDEA) LIMITED | — | Disuelta | 12/5/2026 – presente |
| Cargo | DURANTA TEESSIDE LIMITED | 🇬🇧United Kingdom | Activa | 7/1/2026 – 17/3/2014 |
| Cargo | DURANTA ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 7/1/2026 – 5/2/2014 |
| Cargo | BIOCONSTRUCT UK LIMITED | — | Disuelta | 18/5/2026 – presente |
| Cargo | BIOCONSTRUCT ENGINEERING LIMITED | — | Disuelta | 18/5/2026 – presente |
| Cargo | 3 AD 3 LIMITED | — | Disuelta | 18/5/2026 – presente |
| Cargo | BF BIOGAS LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | BF AGRONOMY LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | BF CARBON EXCHANGE LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | EARTHLY ENERGY LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | R & R (2009) LIMITED | — | Disuelta | 30/5/2026 – presente |
| Cargo | CARBONCHECK LIMITED | — | Disuelta | 6/6/2026 – 25/7/2011 |
| Cargo | BF OILS TRADING LIMITED | 🇬🇧United Kingdom | Disuelta | 4/6/2026 – presente |
| Cargo | B.F. OILS LIMITED | — | Disuelta | 6/6/2026 – presente |
23/9/2025
appointed
6/3/2025
appointed
28/11/2007
appointed