| Company | Timeline | Status | |
| Vulcan Windows Limited Secretary • Unreported | 1 Jun 1991←1 Year 7 Months→1 Jan 1993 | Liquidation | |
| David Walker Holdings Limited Secretary • Unreported | 31 Dec 1990←2 Years→1 Jan 1993 | Liquidation | |
| Basicbonus Limited Secretary • Unreported | 1 Jan 1970←23 Years→1 Jan 1993 | Dissolved | |
