| Company | Timeline | Status | |
| Topbond Holdings Limited Secretary • Unreported | 4 Sep 2006←4 Years→31 May 2011 | Active | |
| Broadmead Cast Stone Ltd Secretary • Unreported | 3 Jan 1997←14 Years→31 May 2011 | Active | |
| Intaspan Limited Secretary • Unreported | 12 Jan 1996←15 Years→31 May 2011 | Active | |
| Hydra Technical Services Limited Secretary • Director | 20 Jul 1995←15 Years→31 May 2011 | Active | |
| Topbond Plc Secretary • Unreported | 20 Jul 1995←15 Years→31 May 2011 | Active | |
