| Company | Timeline | Status | |
Maj Holdings Limited Director • Director | 3 Aug 2015←3 Years→11 Jun 2019 | Dissolved | |
| Maj Hi-Spec Limited Director • Unreported | 3 Aug 2015←10 Years→Current | Active | |
| Bright Screw Company Limited(The) Director • Director | 1 Jan 2005←20 Years→Current | Active | |
| Bright Screw Company Limited(The) Secretary • Director Company Secretary | 22 Mar 1997←28 Years→Current | Active | |
