| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | RNAVATE LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – 03/08/2023 |
| Officer | RNAVATE LIMITED | 🇬🇧Regno Unito | Active | 23/03/2026 – present |
| Person with significant control | CYCLE GROUP HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 13/02/2024 – present |
| Officer | CYCLE GROUP HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 05/04/2026 – present |
| Person with significant control | VARSITY PHARMACEUTICALS LIMITED | 🇬🇧Regno Unito | Active | 25/06/2024 – 29/09/2020 |
| Officer | VARSITY PHARMACEUTICALS LIMITED | 🇬🇧Regno Unito | Active | 06/04/2026 – present |
| Officer | CAMBRIDGE ONCOLOGY LTD | 🇬🇧Regno Unito | Active | 24/04/2026 – present |
| Person with significant control | CYCLE PHARMACEUTICALS LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 29/09/2020 |
| Officer | INTRACT PHARMA LIMITED | 🇬🇧Regno Unito | Active | 04/05/2026 – present |
| Officer | CYCLE PHARMACEUTICALS LTD | 🇬🇧Regno Unito | Active | 27/01/2026 – 29/09/2021 |
| Officer | ARCHIMICA UK LIMITED | 🇬🇧Regno Unito | Dissolved | 13/06/2026 – 09/02/2011 |
| Officer | CHOO MANAGEMENT LIMITED | — | Dissolved | 10/06/2026 – 15/11/2007 |
10/06/2026
England → United Kingdom
03/08/2023
resigned
28/02/2007
appointed