| Company | Timeline | Status | |
| Dellner Woodville Limited Director • Managing Director | 24 Nov 2014←9 Months→12 Sep 2015 | Active | |
Key China Limited Director • Managing Director | 29 Sep 2008←4 Years→19 Dec 2012 | Dissolved | |
| Viaton Industries Limited Director • Unreported | 29 Sep 2008←4 Years→19 Dec 2012 | Liquidation | |
