| Função | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Dirigente | FRONTIER ONCOLOGY LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – 19/12/2021 |
| Dirigente | CETROMED MANAGEMENT LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | ANTROTEC I.T. LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | CELLTONE SYSTEMS LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | IXEUNITE LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | FRONTIER BIOSCIENCES LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – 19/12/2021 |
| Dirigente | GADMAN INVESTMENTS LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | AKMEN LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | FRONTIER METABOLICS LIMITED | 🇬🇧United Kingdom | Dissolvida | 14/01/2026 – presente |
| Dirigente | FRONTIER METABOLICS LIMITED | 🇬🇧United Kingdom | Dissolvida | 14/01/2026 – presente |
| Dirigente | NECROTRACER LIMITED | 🇬🇧United Kingdom | Dissolvida | 11/03/2026 – presente |
| Dirigente | ONCOCIDIA LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – presente |
| Dirigente | FRONTIER ONCOLOGY LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – 22/03/2019 |
| Dirigente | GADMAN INVESTMENTS LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | CELLTONE SYSTEMS LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | IXEUNITE LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | ANTROTEC I.T. LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | AKMEN LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – presente |
| Dirigente | CETROMED MANAGEMENT LIMITED | 🇬🇧United Kingdom | Dissolvida | 12/05/2026 – 22/03/2019 |
| Dirigente | CETROMED LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – 19/12/2021 |
| Dirigente | FRONTIER BIOSCIENCES LIMITED | 🇬🇧United Kingdom | Ativa | 12/05/2026 – 19/12/2021 |
19/12/2021
resigned
22/03/2019
resigned
30/11/2015
appointed