| Company | Timeline | Status | |
| NPR Technology Limited Director • Director | 6 Sep 2010←11 Months→18 Aug 2011 | Active | |
| Powa Technologies Limited Director • Director | 1 Jul 2010←1 Year 2 Months→5 Sep 2011 | Dissolved | |
| 98 Greencroft Gardens Residents' Association Limited Director • Chief Technology Officer | 25 Apr 2010←15 Years→Current | Active | |
