| Company | Timeline | Status | |
| Freehold 48 Ullet Road Company Limited Director • Unreported | 18 Dec 2009←16 Years→Current | Active | |
| Yosonic Limited Director • Director | 22 Nov 2004←21 Years→Current | Active | |
| 48 Ullet Road Management Limited Director • Freelance Designer | 6 Oct 2003←22 Years→Current | Active | |
