| Company | Timeline | Status | |
Vitrathene Ltd Director • Director | 25 Mar 2003←5 Years→30 Jul 2008 | Dissolved | |
| William James Ltd Director • Unreported | 27 Sep 1993←32 Years→23 Dec 2025 | Dissolved | |
| Bulldog Industrial Holdings Limited Director • Company Director | 8 Apr 1993←4 Years→2 Feb 1998 | Active | |
