| Company | Timeline | Status | |
| Zeal Electronics Limited Director • Company Secretary | 1 Apr 2007←12 Years→31 Aug 2019 | Active | |
| Eden Electronics Limited Secretary • Unreported | 10 Mar 2005←20 Years→Current | Active | |
| Zeal Electronics Limited Secretary • Unreported | 7 Feb 2003←18 Years→19 Apr 2021 | Active | |
