| Company | Timeline | Status | |
| Sepia Management Co. Limited Director • Director | 1 Nov 2003←22 Years→Current | Active | |
| Trend Refrigeration Limited Secretary • Unreported | 20 May 1999←5 Years→18 Apr 2005 | Active | |
| Trend Refrigeration Limited Director • Director | 30 Jul 1991←15 Years→17 Oct 2006 | Active | |
