| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | OPTIBIOTIX LIMITED | — | Activa | 20/5/2026 – presente |
| Cargo | NANOCO 2D MATERIALS LIMITED | 🇬🇧United Kingdom | Activa | 15/4/2026 – 20/8/2018 |
| Persona con control significativo | BLAIN ASSOCIATES LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | NANOCO LIFE SCIENCES LIMITED | 🇬🇧United Kingdom | Activa | 23/6/2024 – 20/8/2018 |
| Cargo | NANOCO LIFE SCIENCES LIMITED | 🇬🇧United Kingdom | Activa | 15/4/2026 – 20/8/2018 |
| Cargo | ULTIMATE BUSINESS FINANCE LIMITED | 🇬🇧United Kingdom | Activa | 15/5/2026 – 28/7/2015 |
| Cargo | ULTIMATE ACCELERATED PAYMENTS LIMITED | 🇬🇧United Kingdom | Disuelta | 17/5/2026 – 28/7/2015 |
| Cargo | ULTIMATE BRIDGING FINANCE LIMITED | 🇬🇧United Kingdom | Activa | 19/5/2026 – 28/7/2015 |
| Cargo | CAPITAL AUDITS LIMITED | 🇬🇧United Kingdom | Activa | 18/5/2026 – 1/9/2015 |
2/12/2025
United Kingdom → England
30/11/2025
England → United Kingdom
10/9/2013
appointed