| Company | Timeline | Status | |
| Yoopa Limited Director • Audiologist | 16 Aug 2010←15 Years→Current | Active | |
DDS Solutions Limited Secretary • Consultancy | 1 Oct 2005←10 Years→28 Jun 2016 | Dissolved | |
Hear4life Hearingcare Limited Director • Audiologist | 2 Mar 2004←13 Years→24 Oct 2017 | Dissolved | |
Hear4life Hearingcare Limited Secretary • Audiologist | 2 Mar 2004←13 Years→24 Oct 2017 | Dissolved | |
DDS Solutions Limited Director • Consultant | 3 Jan 2003←13 Years→28 Jun 2016 | Dissolved | |
