| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AKAZA BIOSCIENCE LIMITED | — | Dissolved | 19/01/2026 – 22/03/2022 |
| Person with significant control | AKAZA BIOSCIENCE LIMITED | — | Dissolved | 18/06/2024 – 17/12/2018 |
| Officer | IZANA BIOSCIENCE LIMITED | 🇬🇧Regno Unito | Dissolved | 31/12/2025 – 20/07/2020 |
| Person with significant control | IZANA BIOSCIENCE LIMITED | 🇬🇧Regno Unito | Dissolved | 24/06/2024 – 01/11/2017 |
| Officer | ZENIOS BIO LIMITED | 🇬🇧Regno Unito | Dissolved | 02/05/2026 – present |
| Officer | 151 LIMITED | 🇬🇧Regno Unito | Active | 19/12/2025 – present |
02/05/2026
United Kingdom → England
31/12/2025
England → United Kingdom
11/09/2015
appointed