| Company | Timeline | Status | |
| AMK Book Services Limited Secretary • Import/export | 1 Mar 1993←32 Years→Current | Active | |
| AMK Book Services Limited Director • Unreported | 1 Mar 1993←32 Years→Current | Active | |
| A.M.K.(Service)Agency Limited Secretary • Unreported | 17 May 1991←34 Years→Current | Active | |
| A.M.K.(Service)Agency Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
