| Company | Timeline | Status | |
| J&N Ortho Ltd Director • Orthodontist | 30 Apr 2024←1 Year 4 Months→23 Sep 2025 | Dissolved | |
| Royston Dental Care Ltd Director • Dentist | 4 Jun 2018←7 Years→Current | Active | |
| The Royston Practice Limited Director • Dentist | 15 May 2017←8 Years→Current | Active | |
