| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SOFTWARE CIRCLE PLC | 🇬🇧United Kingdom | Activa | 8/5/2026 – presente |
| Cargo | MAGSPUTTER LIMITED | 🇬🇧United Kingdom | Activa | 15/12/2025 – presente |
| Cargo | ROCKWASH GEODATA LTD | 🇬🇧United Kingdom | Activa | 13/3/2026 – presente |
| Cargo | GEOTEK LIMITED | 🇬🇧United Kingdom | Activa | 25/2/2026 – presente |
| Cargo | SPECTRA-MAP LIMITED | 🇬🇧United Kingdom | Activa | 23/4/2026 – presente |
| Cargo | GEOTEK CORING LIMITED | 🇬🇧United Kingdom | Activa | 11/3/2026 – presente |
| Cargo | GEOTEK HOLDING LIMITED | 🇬🇧United Kingdom | Activa | 25/2/2026 – presente |
| Cargo | KORVUS TECHNOLOGY LTD | 🇬🇧United Kingdom | Activa | 30/3/2026 – presente |
| Cargo | HEATH SCIENTIFIC COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 8/1/2026 – presente |
| Cargo | THERMAL HAZARD TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 13/12/2025 – presente |
| Cargo | MOORFIELD NANOTECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 30/3/2026 – presente |
| Cargo | CRYSTALLON LIMITED | 🇬🇧United Kingdom | Activa | 26/5/2026 – presente |
| Cargo | EWB SOLUTIONS LTD. | 🇬🇧United Kingdom | Activa | 28/4/2026 – presente |
| Cargo | DIA-STRON LIMITED | 🇬🇧United Kingdom | Activa | 22/12/2025 – presente |
| Cargo | COOLLED LIMITED | 🇬🇧United Kingdom | Activa | 23/5/2026 – presente |
| Cargo | EM TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Activa | 13/2/2026 – presente |
| Cargo | FTT SCIENTIFIC LIMITED | 🇬🇧United Kingdom | Activa | 9/1/2026 – presente |
| Cargo | STANTON REDCROFT LIMITED | 🇬🇧United Kingdom | Activa | 22/12/2025 – presente |
| Cargo | JUDGES CAPITAL LIMITED | 🇬🇧United Kingdom | Activa | 31/5/2026 – presente |
| Cargo | BORDEAUX ACQUISITION LIMITED | 🇬🇧United Kingdom | Activa | 13/2/2026 – presente |
| Cargo | UHV DESIGN LIMITED | 🇬🇧United Kingdom | Activa | 13/1/2026 – presente |
| Cargo | SIRCAL INSTRUMENTS (U.K.) LIMITED | 🇬🇧United Kingdom | Activa | 14/5/2026 – presente |
| Cargo | JUDGES SCIENTIFIC PLC | 🇬🇧United Kingdom | Activa | 15/12/2025 – presente |
| Cargo | SCIENTIFICA LTD | 🇬🇧United Kingdom | Activa | 13/12/2025 – presente |
| Cargo | PBS AVIATION SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 15/5/2026 – presente |
| Cargo | KALIBRATE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Activa | 10/2/2026 – 7/11/2014 |
| Cargo | KALIBRATE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Activa | 10/2/2026 – 7/11/2014 |
18/9/2024
appointed
14/8/2024
appointed
4/5/2011
appointed