| Company | Timeline | Status | |
| Plastech Western (Holdings) Limited Director • Director | 20 Sep 2019←6 Years→Current | Active | |
| Plastech (Western) Limited Director • Director | 6 Jun 2015←10 Years→Current | Active | |
| Plastech Southern (Holdings) Limited Director • Unreported | 22 Jul 2014←11 Years→Current | Active | |
| Plastech (Southern) Limited Director • Managing Director | 28 Jul 2006←19 Years→Current | Active | |
