| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ZKLS DRIVERS LTD | 🇬🇧United Kingdom | Activa | 13/3/2026 – presente |
| Cargo | JS UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – 28/6/2023 |
| Persona con control significativo | SW UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 21/6/2024 – presente |
| Persona con control significativo | JS UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 18/6/2024 – 27/9/2022 |
| Cargo | SW UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | KP UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 22/4/2026 – presente |
| Persona con control significativo | KP UMBRELLA LTD | 🇬🇧United Kingdom | Disuelta | 19/6/2024 – presente |
| Persona con control significativo | VELLTEX LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – 24/4/2018 |
| Cargo | VELLTEX LTD | 🇬🇧United Kingdom | Activa | 31/12/2025 – 24/4/2018 |
| Persona con control significativo | MARSHGATE MEDICAL LOCUMS LIMITED | — | Activa | 22/6/2024 – presente |
| Persona con control significativo | MARSHGATE MEDICAL SERVICES LIMITED | — | Activa | 15/6/2024 – presente |
| Persona con control significativo | DAVISON & CO. ACCOUNTANTS LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Cargo | ADAM SADRAK LTD | 🇬🇧United Kingdom | Disuelta | 11/5/2026 – 10/5/2014 |
| Cargo | JOHN PAUL II POLISH SATURDAY SCHOOL LTD | — | Disuelta | 1/6/2026 – 1/10/2015 |
| Cargo | DAVISON & CO. ACCOUNTANTS LTD | 🇬🇧United Kingdom | Activa | 21/2/2026 – presente |
| Cargo | TA38 LIMITED | 🇬🇧United Kingdom | Disuelta | 29/5/2026 – presente |
| Cargo | MARSHGATE MEDICAL SERVICES LIMITED | — | Activa | 29/3/2026 – presente |
| Cargo | DONCASTER P2 LOCOMOTIVE TRUST LTD | — | Activa | 25/5/2026 – 1/1/2015 |
| Cargo | MARSHGATE MEDICAL LOCUMS LIMITED | — | Activa | 5/3/2026 – 1/7/2010 |
| Cargo | KUCHNIA POLSKA LIMITED | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – 12/9/2011 |
2/9/2025
appointed
28/6/2023
resigned
16/1/2008
appointed