| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Wheeler & Tilling Ltd | 00126348 | 15/08/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A & G SECURITY ELECTRONICS LIMITED | 01018196 | 14/08/1992 | 26/11/1996 | Not Trading |
| Argosy Fenton Ltd | 00248235 | 15/08/1991 | 26/11/1996 | Dissolved |
| BIO-CHEM FLUIDICS LIMITED | 01584890 | 15/10/1991 | 26/11/1996 | Dissolved |
| CARTERS OF BURNLEY LIMITED | 01893973 | 14/08/1992 | 26/11/1996 | Dissolved |
| CASTELL LOCKS LIMITED | 00925371 | 15/08/1991 | 26/11/1996 | Not Trading |
| CASTELL SAFETY INTERNATIONAL LIMITED | 01514709 | 15/08/1991 | 27/09/1994 | Amber |
| CASTELL SAFETY TECHNOLOGY LIMITED | 00866817 | 15/08/1991 | 26/11/1996 | Not Trading |
| COUNTER CACHE LIMITED | 01796891 | 15/08/1991 | 26/11/1996 | Dissolved |
| COUNTERBANK LIMITED | 01794118 | 15/10/1991 | 26/11/1996 | Dissolved |
| ELEMCO GROUP LIMITED | 01311508 | 15/10/1991 | 26/11/1996 | Dissolved |
| ELFAB HUGHES LIMITED | 02564873 | 03/03/1995 | 26/11/1996 | Not Trading |
| ELLIS INTEGRAL VALVE LOCKS LIMITED | 00733606 | 15/08/1991 | 26/11/1996 | Dissolved |
| ELLIS INTERLOCK SYSTEMS LIMITED | 01896532 | 15/08/1991 | 19/08/1993 | Dissolved |
| ELMS-LIGHTNING TOOLS & FASTENERS LIMITED | 00641249 | 14/10/1992 | 26/11/1996 | Dissolved |
| FIRE FIGHTING ENTERPRISES LIMITED | 01679486 | 15/08/1991 | 26/11/1996 | Not Trading |
| FORTRESS SAFETY SERVICES LIMITED | 01760682 | 15/08/1991 | 26/11/1996 | Dissolved |
| Farmers' Securities Limited | 00759030 | 15/08/1991 | 26/11/1996 | Dissolved |
| HALMA ENVIRONMENTAL CONTROL LIMITED | 00876871 | 15/08/1991 | 26/11/1996 | Dissolved |
| HALMA INDUSTRIES LIMITED | 00458297 | 15/08/1991 | 26/11/1996 | Dissolved |
| HALMA INTERNATIONAL LIMITED | 01206652 | 15/08/1991 | 26/11/1996 | Bronze |
| HALMA PR SERVICES LIMITED | 01796890 | 15/08/1991 | 26/11/1996 | Not Trading |
| HALMA PUBLIC LIMITED COMPANY | 00040932 | 15/08/1991 | 02/08/2000 | Gold |
| HALMA SERVICES LIMITED | 00759029 | 15/08/1991 | 26/11/1996 | Not Trading |
| HANOVIA LIMITED | 01473077 | 15/08/1991 | 22/11/1995 | Bronze |
| ISO-LOK LIMITED | 00920669 | 15/08/1991 | 26/11/1996 | Not Trading |
| KERRY ENGINEERING LIMITED | 00170556 | 15/08/1991 | 26/11/1996 | Dissolved |
| MEADOWBRIDGE HOLDINGS LIMITED | 01210055 | 15/08/1991 | 26/11/1996 | Amber |
| MICOTECH LIMITED | 01638313 | 15/08/1991 | 26/11/1996 | Dissolved |
| Microphax Ltd | 01173647 | 07/08/1992 | 26/11/1996 | Dissolved |
| Morris Laboratory Instruments Limited | 00691588 | 15/08/1991 | 26/11/1996 | Dissolved |
| NORGAN LIMITED | 00073805 | 15/08/1991 | 26/11/1996 | Dissolved |
| OXFORD DIOCESAN BOARD OF FINANCE(THE) | 00142978 | 25/11/2000 | 02/10/2003 | Gold |
| POWER EQUIPMENT LIMITED | 00158743 | 15/08/1991 | 26/11/1996 | Not Trading |
| RETEN ACOUSTICS LIMITED | 01938049 | 14/08/1992 | 26/11/1996 | Not Trading |
| S E Leasing Ltd | 00166929 | 15/08/1991 | 26/11/1996 | Dissolved |
| STANDARD CRESSALL LIMITED | 01414580 | 15/08/1991 | 26/11/1996 | Dissolved |
| Udal Ltd | 00703019 | 15/08/1991 | 26/11/1996 | Dissolved |
| WILKINSON & SIMPSON LIMITED | 00656908 | 15/08/1991 | 26/11/1996 | Not Trading |