| Company | Timeline | Status | |
| Window Workshop (Sales) Limited Secretary • Unreported | 22 Feb 2001←2 Months→27 Apr 2001 | Dissolved | |
| Sash Window Works Limited Secretary • Unreported | 22 Feb 2001←2 Months→27 Apr 2001 | Active | |
| Sash Window Manufacturers Limited Secretary • Unreported | 22 Feb 2001←2 Months→27 Apr 2001 | Dissolved | |
| Tollmal Limited Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
| Envoygate (Windsor) Limited Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
| Envoygate Direct Marketing Limited Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
| Envoygate (Installations) Limited Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
| Envoygate (Property) Limited Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
| Original Box Sash Window Company Limited(The) Secretary • Unreported | 17 Sep 1996←4 Years→27 Apr 2001 | Dissolved | |
Rainbow Commercial Centre Limited Secretary • Administrator | 13 Nov 1995←5 Years→16 May 2001 | Dissolved | |
