| Company | Timeline | Status | |
| Smileabout Limited Director • Dentist | 29 Mar 2011←8 Years→1 Aug 2019 | Active | |
| College Street Orthodontic Limited Director • Dentist | 30 Mar 2010←9 Years→1 Aug 2019 | Active | |
| Pure Dental Laboratory Limited Director • Dentist | 15 Mar 2010←1 Year 5 Months→18 Aug 2011 | Active | |
