| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| British Indestructo Glass Ltd | 00237267 | 01/05/1993 | Dissolved |
| Stern & Bell Ltd | 00210547 | 01/05/1993 | Dissolved |
| Triplex Holdings Ltd | 00179428 | 28/05/1991 | Dissolved |
| WELDALL ENGINEERING LIMITED | 00359836 | 14/09/1993 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GLASS TECHNOLOGY SERVICES LTD | 02832216 | 11/02/1994 | 01/07/1995 | Bronze |
| PILKINGTON DISTRIBUTION SERVICES GROUP LIMITED | 00714629 | 29/04/1994 | 31/10/1997 | Not Trading |
| PILKINGTON GLASS PRODUCTS LIMITED | 02914865 | 24/03/1994 | 31/10/1997 | Not Trading |
| PILKINGTON UNITED KINGDOM LIMITED | 01417048 | 30/05/1991 | 31/10/1997 | Amber |
| THE BRITISH GLASS MANUFACTURERS CONFEDERATION | 00539065 | 29/11/1991 | 09/11/1995 | Bronze |
| TRIPLEX SAFETY GLASS COMPANY LIMITED | 00242230 | 28/05/1991 | 31/10/1997 | Dissolved |