| Company | Timeline | Status | |
| Amtico Holdings Limited Director • Company Director | 11 Dec 1995←8 Years→1 Apr 2004 | Active | |
| The Amtico Company Limited Director • Chief Executive | 26 Jul 1992←11 Years→1 Apr 2004 | Active | |
| Amtico International Limited Director • Chief Executive | 26 Jul 1992←11 Years→1 Apr 2004 | Active | |
