| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABLOY SECURITY LIMITED | 02078532 | 01/07/2014 | Dissolved |
| ADAMS RITE EUROPE LIMITED | 01217948 | 08/08/2014 | Dissolved |
| ASSA ABLOY LIMITED | 02096505 | 01/07/2014 | Silver |
| ASSA LIMITED | 02066014 | 01/07/2014 | Dissolved |
| C. E. MARSHALL LIMITED | 00321244 | 01/07/2014 | Insolvent |
| CHUBB LOCKS CUSTODIAL SERVICES LIMITED | 04007574 | 01/07/2014 | Dissolved |
| Covebay Trading Ltd | NI065952 | 16/02/2009 | Dissolved |
| DITEC ENTREMATIC UK LTD | 01368008 | 05/10/2015 | Dissolved |
| ETAG SOLUTIONS LIMITED | 05084093 | 23/10/2014 | Dissolved |
| INTELLIGENT LOCKING SYSTEMS LIMITED | 02419887 | 14/11/2014 | Dissolved |
| JOSIAH PARKES & SONS LIMITED | 00704809 | 01/07/2014 | Not Trading |
| MUL-T-LOCK (UK) LIMITED | 02571152 | 01/07/2014 | Dissolved |
| P.C. HENDERSON INTERNATIONAL SALES LIMITED | 01188467 | 04/09/2015 | Dissolved |
| PADDOCK FABRICATIONS LIMITED | 03697765 | 01/07/2014 | Dissolved |
| PADDOCK HOLDINGS LIMITED | 05667992 | 01/07/2014 | Dissolved |
| PICKERSGILL-KAYE LIMITED | 02293373 | 02/10/2015 | Dissolved |
| POWERSHIELD DOORS LTD | NI026027 | 01/07/2014 | Dissolved |
| PRIMA DOORS LIMITED | 03191384 | 11/04/2016 | Insolvent |
| SECURISTYLE GROUP HOLDINGS LIMITED | 05879071 | 01/07/2014 | Insolvent |
| SECURISTYLE LIMITED | 01381767 | 01/07/2014 | Dissolved |
| SECURITY PRODUCTS UK LIMITED | 01403050 | 01/07/2014 | Not Trading |
| TRAKA LIMITED | 03088893 | 01/07/2014 | Insolvent |
| TROJAN DIECASTING LIMITED | 03640143 | 19/10/2016 | Dissolved |
| TROJAN HARDWARE & DESIGN LIMITED | 06570996 | 19/10/2016 | Dissolved |
| TROJAN HOLDINGS LIMITED | 06830142 | 19/10/2016 | Dissolved |
| TROJAN MANUFACTURING GROUP LIMITED | 03293512 | 19/10/2016 | Dissolved |
| YALE DOOR AND WINDOW SOLUTIONS LIMITED | 00400718 | 01/07/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSA ABLOY LIMITED | 02096505 | 14/01/2009 | 05/04/2012 | Silver |
| IDENTRUST IDENTITIES LIMITED | 01526540 | 01/07/2014 | 05/03/2015 | Dissolved |
| POWERSHIELD DOORS LTD | NI026027 | 16/02/2009 | 01/04/2012 | Dissolved |