| Company | Timeline | Status | |
| Impcross Limited Secretary • Company Secretary | 4 Jul 1996←29 Years→Current | Active | |
| Impcross Limited Director • Company Director | 9 May 1994←31 Years→Current | Active | |
| Bi Precision Limited Director • Director | 31 Mar 1992←2 Years→21 Apr 1994 | Active | |
