| Company | Timeline | Status | |
ZT Safety Systems Limited Director • Director | 4 Sep 2009←3 Years→20 Aug 2013 | Dissolved | |
Spokenfor Limited Director • Director | 6 May 2008←10 Months→18 Mar 2009 | Dissolved | |
| Inkfish Call Centres Limited Director • Company Director | 23 Apr 2007←7 Months→22 Nov 2007 | Dissolved | |
| SM Management Limited Director • General Manager | 31 Jul 2004←21 Years→Current | Active | |
| SM Management Limited Secretary • Company Secretary | 21 Jul 1993←32 Years→Current | Active | |
