| Company | Timeline | Status | |
| Chrysus Limited Director • Director | 17 Sep 2010←15 Years→Current | Active | |
| 44 Fortess Road Limited Secretary • Jeweller | 1 Apr 2005←20 Years→Current | Active | |
| 44 Fortess Road Limited Director • Jeweller | 18 May 2004←21 Years→Current | Active | |
| Primrose Hill Properties Limited Director • Jeweller | 1 Jun 2001←6 Years→31 Dec 2007 | Active | |
