| Company | Timeline | Status | |
D M H Technical Services Ltd Director • Project Manager | 22 Nov 2005←8 Years→27 May 2014 | Dissolved | |
| Cox Brothers Limited Director • Project Manager | 21 Oct 2005←4 Months→15 Mar 2006 | Active | |
| Shotcrete Limited Director • Railway Engineer | 26 Sep 2005←5 Months→15 Mar 2006 | Active | |
