| Company | Timeline | Status | |
| Mazurkiewicz Estates Ltd Director • Dentist | 7 Feb 2019←6 Years→Current | Active | |
| Bootham Place (Management Company) Limited Director • Dentist - Gdp | 13 Jul 2015←10 Years→Current | Active | |
| J Mazurkiewicz Ltd Director • Dentist | 20 Mar 2014←11 Years→Current | Active | |
