| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | PB PATENTS LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | PBIP SOLICITORS LIMITED | 🇬🇧Regno Unito | Active | 21/06/2024 – present |
| Person with significant control | PB INTERNATIONAL LIMITED | — | Dissolved | 26/06/2024 – present |
| Officer | PB PATENTS LIMITED | 🇬🇧Regno Unito | Active | 11/04/2026 – present |
| Officer | PB INTERNATIONAL LIMITED | — | Dissolved | 01/06/2026 – present |
| Officer | PBIP SOLICITORS LIMITED | 🇬🇧Regno Unito | Active | 11/06/2026 – present |
06/04/2016
appointed
25/04/2013
appointed
30/10/2006
appointed