| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HIGHFIELD ENVIRONMENTAL LIMITED | 🇬🇧United Kingdom | Activa | 23/4/2026 – 28/11/2023 |
| Cargo | HIGHFIELD ENVIRONMENTAL HOLDCO LIMITED | 🇬🇧United Kingdom | Activa | 23/4/2026 – 28/11/2023 |
| Cargo | GREEN NORTH EAST TRADING BIDCO LIMITED | — | Disuelta | 13/5/2026 – presente |
| Cargo | GREEN NORTH EAST MIDCO LIMITED | — | Disuelta | 14/5/2026 – presente |
| Cargo | GREENWAYS WASTE MANAGEMENT LTD | — | Disuelta | 3/6/2026 – presente |
| Cargo | HOLYSTONE WASTE MANAGEMENT LIMITED | — | Disuelta | 20/5/2026 – presente |
| Cargo | IMPETUS IRELAND LIMITED | — | Disuelta | 20/5/2026 – presente |
| Cargo | GREEN NORTH EAST TRADING LIMITED | — | Disuelta | 14/5/2026 – presente |
| Cargo | IMPETUS RENEWABLE ENERGY LIMITED | — | Disuelta | 26/5/2026 – presente |
| Cargo | DJM INTERIM LIMITED | — | Disuelta | 12/5/2026 – presente |
28/11/2023
resigned
16/11/2016
appointed
6/2/2014
appointed