| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AKAZA BIOSCIENCE LIMITED | — | Dissolved | 19/01/2026 – 22/03/2022 |
| Officer | IZANA BIOSCIENCE LIMITED | 🇬🇧Regno Unito | Dissolved | 31/12/2025 – 20/07/2020 |
| Person with significant control | IZANA BIOSCIENCE LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – 01/11/2017 |
| Officer | PERSPECTUM LTD | 🇬🇧Regno Unito | Active | 18/05/2026 – 24/12/2016 |
18/05/2026
United Kingdom → England
22/03/2022
resigned
24/06/2015
appointed