| Company | Timeline | Status | |
| Bolderhill Ltd Director • Financial Consultant | 1 Nov 2011←13 Years→Current | Active | |
| Steeple Grange Smiles Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
Duke Street Capital Oasis Orthodontics Holdings Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Dissolved | |
Duke Street Capital Oasis Orthodontics Limited Secretary • Unreported | 15 Sep 2008←1 Year 6 Months→29 Mar 2010 | Dissolved | |
| Dentalign Orthodontics Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
Oasis Dental Care (Central) Holdings Limited Secretary • Unreported | 15 Sep 2008←1 Year 6 Months→31 Mar 2010 | Dissolved | |
| Oasis Healthcare Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
| Oasis Dental Care (Southern) Holdings Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
| Oasis Dental Care (Southern) Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
| Oasis Dental Care (Central) Limited Secretary • Unreported | 15 Sep 2008←9 Months→6 Jul 2009 | Active | |
