| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Arden Cavecroft Joinery Ltd | 01700561 | 31/07/1991 | Dissolved |
| Cardigan Glass Ltd | 02362788 | 17/03/1991 | Dissolved |
| Cavecroft Joinery Manufacturing Ltd | 02149988 | 18/06/1991 | Dissolved |
| Continental Glass (North East) Ltd | 01009483 | 01/06/1991 | Dissolved |
| Custom Conservatories Ltd | 02767226 | 13/01/1993 | Dissolved |
| Custom Conservatories Ltd | 02767226 | 13/01/1993 | Dissolved |
| Lacehip Ltd | 02193780 | 01/06/1991 | Dissolved |
| Mallen Window Fixers Ltd | 02310271 | 01/06/1991 | Dissolved |
| PLASTISEAL (ALUMINIUM) LIMITED | 01508967 | 01/06/1991 | Dissolved |
| PLASTISEAL (UPVC) LIMITED | 02441452 | 09/11/1991 | One Red Flag |
| Plastiseal Plc | 01838843 | 20/06/1991 | Dissolved |
| Platinum Gold Installations Ltd | 02021168 | 01/06/1991 | Dissolved |
| Window Maintenance Services Ltd | 02507145 | 31/05/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Plastiseal (U K) Ltd | 02740470 | 07/09/1992 | 04/01/1993 | Dissolved |