| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MACDUI TOPCO LIMITED | 🇬🇧United Kingdom | Active | 26/05/2026 – present |
| Person with significant control | HEMMERLING ESTATES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Officer | HEMMERLING ESTATES LTD | 🇬🇧United Kingdom | Active | 30/03/2026 – present |
| Person with significant control | UMBRELLA SMILES LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | HARLEY STREET STUDIO LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – 31/03/2024 |
| Officer | HARLEY STREET STUDIO LIMITED | 🇬🇧United Kingdom | Active | 15/12/2025 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
| Person with significant control | HARLEY STREET DENTAL STUDIO LLP | 🇬🇧United Kingdom | Active | 21/06/2024 – present |
| Person with significant control | HARLEY STREET DENTAL GROUP LLP | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | HARLEY STREET DENTAL SUPPORT LIMITED | 🇬🇧United Kingdom | Dissolved | 20/06/2024 – 06/04/2016 |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Officer | HARLEY STREET DENTAL SUPPORT LIMITED | 🇬🇧United Kingdom | Dissolved | 17/05/2026 – present |
| Officer | KINGS ROAD DENTAL CLINIC LIMITED | — | Dissolved | 21/05/2026 – present |
| Officer | KINGS ROAD DENTAL CLINIC LIMITED | — | Dissolved | 21/05/2026 – present |
| Officer | UMBRELLA SMILES LIMITED | 🇬🇧United Kingdom | Active | 31/05/2026 – present |
| Officer | UMBRELLA SMILES LIMITED | 🇬🇧United Kingdom | Active | 13/05/2026 – present |
11/08/2025
appointed
31/03/2024
resigned
21/05/2009
appointed