| Company | Timeline | Status | |
| 50 Harley Street Property Management Limited Director • Radiologist | 4 Sep 1996←13 Years→8 Dec 2009 | Active | |
| Dunbar (D.S.A.) Limited Director • Consultant Radiologist | 24 Jan 1989←8 Months→19 Oct 1989 | Dissolved | |
| Dunbar Imaging Limited Director • Consultant Radiologist | 24 Jan 1989←8 Months→19 Oct 1989 | Dissolved | |
