| Company | Timeline | Status | |
| Ledior Limited Secretary • Secretary | 29 Oct 2008←3 Years→23 Dec 2011 | Active | |
| Abstract Design To Light Limited Secretary • Unreported | 3 Sep 2004←7 Years→23 Dec 2011 | Active | |
| Ledion Limited Secretary • Unreported | 22 Mar 2004←7 Years→23 Dec 2011 | Dissolved | |
| Steve Watts Holdings Limited Secretary • Unreported | 29 May 2001←10 Years→23 Dec 2011 | Active | |
| Abstract AVR Limited Secretary • Unreported | 20 Nov 1997←14 Years→23 Dec 2011 | Active | |
