| Company | Timeline | Status | |
| Entrepreneurial Trading Company Services Limited Secretary • Unreported | 18 Sep 2000←7 Years→5 Nov 2007 | Active | |
| Entrepreneurial Trading Company Services Limited Director • School Principal | 10 Mar 1994←13 Years→5 Nov 2007 | Active | |
| Entrepreneurial Trading Company Limited Director • Company Director | 18 Jul 1991←16 Years→5 Nov 2007 | Dissolved | |
| Entrepreneurial Trading Company Limited Secretary • School Principal | 18 Jul 1991←16 Years→5 Nov 2007 | Dissolved | |
