| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Oval (691) Limited | 02581227 | 28/02/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A A A Honing Machines Ltd | 00848002 | 20/05/1992 | 31/01/1994 | Dissolved |
| COLSON LIMITED | 02124518 | 24/06/1992 | 29/10/1992 | Dissolved |
| DELAPENA HONING EQUIPMENT LIMITED | 01879464 | 24/06/1992 | 30/03/1995 | Bronze |
| SECUREFAST LIMITED | 02397020 | 31/03/1991 | 29/10/1992 | Amber |
| Security Engineering (Industries) Ltd | 00612898 | 24/07/1992 | 29/10/1992 | Dissolved |
| Security Engineering (Willenhall) Ltd | 02295960 | 24/06/1992 | 29/10/1992 | Dissolved |
| Smit,J K,Ltd | 00791093 | 10/05/1991 | 31/07/1992 | Dissolved |
| TATE SOLUTIONS LTD | 02328178 | 24/06/1991 | 29/10/1992 | Dissolved |
| ULTRA SECURITIES (HOLDINGS) LIMITED | 01803125 | 14/12/1991 | 18/12/1992 | Dissolved |
| UNITED AEROSPACE INDUSTRIES LIMITED | 02101138 | 14/12/1991 | 18/12/1992 | Dissolved |