| Company | Timeline | Status | |
| Hadenside Management Company Limited Secretary • Unreported | 1 Jul 2008←17 Years→Current | Active | |
| Eastern Optical Company Limited Secretary • Bookkeeper | 1 Dec 2007←17 Years→Current | Active | |
| Designer Eyes Limited Secretary • Unreported | 17 Nov 2006←18 Years→Current | Active | |
