| Company | Timeline | Status | |
| Williams Plant Services Limited Secretary • Director | 24 Nov 2004←9 Months→1 Sep 2005 | Active | |
| Williams Plant Services Limited Director • Unreported | 1 Oct 2004←21 Years→Current | Active | |
D & D (Civil & Construction) Limited Director • Civil Engineer | 3 Feb 1999←6 Years→1 Sep 2005 | Dissolved | |
D & D (Civil & Construction) Limited Secretary • Civil Engineer | 3 Feb 1999←6 Years→1 Sep 2005 | Dissolved | |
