| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TES MANAGEMENT PLC | 🇬🇧United Kingdom | Activa | 7/5/2026 – 29/9/2025 |
| Cargo | HONE & STROP HOLDINGS LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – 5/1/2019 |
| Cargo | ALGAECYTES CPM LIMITED | 🇬🇧United Kingdom | Activa | 21/4/2026 – 31/10/2018 |
| Cargo | COOMTECH LTD | 🇬🇧United Kingdom | Activa | 24/5/2026 – 3/5/2023 |
| Cargo | ALGAECYTES LIMITED | 🇬🇧United Kingdom | Activa | 27/5/2026 – 31/10/2018 |
| Cargo | RIVERGLADE ASSOCIATES LTD | — | Disuelta | 26/5/2026 – presente |
| Cargo | VERTUS TECHNOLOGIES UK LIMITED | — | Disuelta | 2/6/2026 – presente |
| Cargo | SAXET TECHNOLOGIES GROUP LIMITED | 🇬🇧United Kingdom | Activa | 12/6/2026 – 9/11/2009 |
| Cargo | LASEAIR LIMITED | — | Disuelta | 13/6/2026 – 15/8/2012 |
| Cargo | MICRORELEASE LIMITED | — | Disuelta | 13/6/2026 – 15/8/2012 |
| Cargo | CREST ENERGY LIMITED | — | Disuelta | 13/6/2026 – presente |
| Cargo | NVIRO CLEANTECH LIMITED | — | Activa | 15/6/2026 – 15/8/2012 |
13/6/2026
United Kingdom → England
2/6/2026
England → United Kingdom
28/10/2005
appointed