| Company | Timeline | Status | |
| Aggregate Bagging Company Limited Secretary • Company Director | 20 Apr 2004←21 Years→Current | Active | |
| Aggregate Bagging Company Limited Director • Unreported | 19 Apr 2004←21 Years→Current | Active | |
| Unitrak Distribution Limited Director • Director | 9 Jun 2003←22 Years→Current | Active | |
| Unitrak Bulk Transfer Limited Director • Haulier | 31 Mar 2003←22 Years→Current | Active | |
