| Company | Timeline | Status | |
| Golden Elephant Limited Director • Trader | 19 Dec 2002←23 Years→Current | Active | |
| Hoo Hing Limited Secretary • Trader | 23 Feb 1996←29 Years→Current | Active | |
| Hoo Hing Limited Director • Trader | 1 Feb 1994←31 Years→Current | Active | |
| Hoo Hing Holdings Limited Secretary • Trader | 10 Jan 1994←31 Years→Current | Active | |
| Hoo Hing Holdings Limited Director • Trader | 20 Dec 1991←34 Years→Current | Active | |
