| Company | Timeline | Status | |
PMPR Business Communications Limited Director • Medical Secretary | 7 Jul 2010←6 Years→22 Sep 2016 | Dissolved | |
| Singsong Limited Secretary • Unreported | 20 Nov 2002←13 Years→22 Sep 2016 | Active | |
| Market Square Media Limited Director • Journalist | 5 Nov 1998←17 Years→22 Sep 2016 | Active | |
| Market Square Media Limited Secretary • Journalist | 5 Nov 1998←17 Years→22 Sep 2016 | Active | |
