| Company | Timeline | Status | |
| Saige Longlife Decking Limited Director • Director | 17 Sep 2010←15 Years→Current | Active | |
| Sino Trading Limited Director • Director | 14 Sep 2009←16 Years→Current | Active | |
| Sino Koolmill Limited Director • Director | 25 Mar 2009←1 Day→25 Mar 2009 | Active | |
