| Company | Timeline | Status | |
| College Sewing Machine Parts Holdings Limited Director • Unreported | 15 Mar 2016←9 Years→Current | Active | |
| Waterfold (Phase 4) Management Company Limited Director • Unreported | 10 Mar 2009←16 Years→Current | Active | |
| Waterfold (Phase 2) Management Company Limited Director • Unreported | 10 Mar 2009←16 Years→Current | Active | |
| Zeva Limited Director • Unreported | 13 Nov 2002←23 Years→Current | Active | |
| College Sewing Machine Parts Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
