| Company | Timeline | Status | |
| Tai Kok Land Investment Company Limited Secretary • Accountant | 25 Mar 2006←19 Years→Current | Active | |
| Tai Kok Land Investment Company Limited Director • Accountant | 31 Oct 1991←34 Years→Current | Active | |
| Tai Kok Land Investment Company Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
