| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | C & CA CONSULTANCY LIMITED | 🇬🇧United Kingdom | Dissolved | 24/04/2026 – present |
| Person with significant control | C & CA CONSULTANCY LIMITED | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Officer | P. S. PENDERGOOD LIMITED | 🇬🇧United Kingdom | Active | 03/06/2026 – 30/11/2015 |
| Officer | PB BIOSCIENCE LIMITED | — | Dissolved | 26/05/2026 – 20/06/2018 |
20/06/2018
resigned
18/08/2016
appointed
20/06/2014
appointed