| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ALLOWAY UK LIMITED | 🇬🇧United Kingdom | Active | 25/06/2024 – 31/03/2022 |
| Officer | SANOTRONIX LIMITED | 🇬🇧United Kingdom | Active | 14/05/2026 – present |
| Person with significant control | PROTRONIX LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MEDISCAN DEVICES LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Officer | MEDISCAN DEVICES LTD | 🇬🇧United Kingdom | Active | 27/04/2026 – present |
| Officer | PROTRONIX EDM LIMITED | 🇬🇧United Kingdom | Active | 27/04/2026 – present |
14/05/2026
Scotland → United Kingdom
31/03/2022
resigned
30/03/2011
appointed