| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | WEST WALES CONSULTING LIMITED | 🇬🇧United Kingdom | Dissolved | 11/06/2024 – present |
| Person with significant control | BRYNTEILO LIMITED | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Officer | NEURADAPTIX LIMITED | — | Dissolved | 20/05/2026 – 09/01/2013 |
| Officer | BRYNTEILO MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Active | 17/12/2025 – 18/08/2021 |
| Officer | WEST WALES CONSULTING LIMITED | 🇬🇧United Kingdom | Dissolved | 14/06/2026 – present |
| Officer | PHILIP CORPER LIMITED | 🇬🇧United Kingdom | Dissolved | 14/06/2026 – present |
| Officer | BRYNTEILO LIMITED | 🇬🇧United Kingdom | Dissolved | 04/01/2026 – 31/12/2025 |
14/06/2026
United Kingdom → Wales
20/05/2026
Wales → United Kingdom
05/12/2002
appointed