| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BLUE & GREEN CONSULTING LIMITED | 🇬🇧United Kingdom | Activa | 23/3/2026 – presente |
| Cargo | KELDA ENERGY SERVICES LIMITED | — | Disuelta | 3/6/2026 – 31/1/2018 |
| Cargo | DALRIADA WATER LIMITED | 🇬🇧United Kingdom | Activa | 8/1/2026 – 20/11/2017 |
| Cargo | KELDA ENERGY SERVICES (OLD WHITTINGTON) LTD | — | Disuelta | 3/6/2026 – 31/1/2018 |
| Cargo | KELDA ORGANIC ENERGY (YORKSHIRE) LTD | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – 31/1/2018 |
| Cargo | KELDA ORGANIC ENERGY (LEEDS) LTD | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – 31/1/2018 |
| Cargo | WELSH WATER ORGANIC ENERGY (CARDIFF) LTD | 🇬🇧United Kingdom | Activa | 9/1/2026 – 19/12/2017 |
| Cargo | BIOGEN EM OPCO LIMITED | 🇬🇧United Kingdom | Activa | 17/5/2026 – 16/1/2018 |
1/5/2026
England → United Kingdom
23/3/2026
United Kingdom → England
2/12/2015
appointed