| Company | Timeline | Status | |
| T.J.W. (Diamonds) Limited Secretary • Unreported | 19 Oct 1991←34 Years→Current | Active | |
| B.K.T.(Rings)Limited Secretary • Unreported | 18 May 1991←34 Years→Current | Active | |
| T.J.W. (Diamonds) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| B.K.T.(Rings)Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
