| Company | Timeline | Status | |
| Vix Court Management Company Limited Secretary • Company Secretary | 10 May 2007←9 Years→25 Oct 2016 | Active | |
| Vix Court Management Company Limited Director • Company Secretary | 21 Oct 2005←11 Years→16 Oct 2017 | Active | |
| Signworld Limited Secretary • Company Secretary | 30 Sep 1997←20 Years→11 Sep 2018 | Dissolved | |
