| Company | Timeline | Status | |
| Roomfoss Control Systems Limited Director • Unreported | 31 May 2017←8 Years→Current | Active | |
| Roomfoss Limited Director • Unreported | 31 May 2017←8 Years→Current | Active | |
| Ex Services Pte. Ltd Director • Director | 31 Oct 2014←11 Years→Current | Active | |
| Exheat Group Limited Director • Unreported | 1 Apr 2014←11 Years→Current | Active | |
| Exheat Limited Director • Unreported | 20 Oct 2009←16 Years→Current | Active | |
| Exheat Industrial Limited Director • Unreported | 19 Aug 2009←16 Years→Current | Active | |
| Black Orange INV Ltd Director • Unreported | 25 Jul 2008←17 Years→Current | Active | |
