| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | Q3 MEDICAL LTD | 🇬🇧United Kingdom | Dissolved | 12/06/2024 – present |
| Person with significant control | Q FOR PLASTICS LIMITED | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Person with significant control | CHEVY CHASE LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | ENDOACCESS SOLUTIONS LTD | 🇬🇧United Kingdom | Dissolved | 26/06/2024 – present |
| Person with significant control | NEUROVASC TECHNOLOGIES LTD | 🇬🇧United Kingdom | Dissolved | 23/06/2024 – present |
| Person with significant control | SPECTROFLOW LIMITED | 🇬🇧United Kingdom | Dissolved | 24/06/2024 – present |
| Person with significant control | MARTIN CREEK CONSULTING LIMITED | — | Dissolved | 22/06/2024 – present |
28/08/2023
appointed
24/08/2023
appointed
16/01/2019
appointed