| Company | Timeline | Status | |
| Alliance & Heatshield Engineering (South Wales) Limited Secretary • Unreported | 4 Dec 1991←6 Months→22 Jun 1992 | Dissolved | |
| Alliance & Heatshield Engineering (South Wales) Limited Secretary • Unreported | 1 Jan 1970←22 Years→22 Jun 1992 | Dissolved | |
