| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Help Monitoring Uk Ltd | 03437698 | 26/11/1998 | Dissolved |
| Help Monitoring Uk Ltd | 03437698 | 26/11/1998 | Dissolved |
| The Riverside Group Ltd | 04091048 | 27/09/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADI-GARDINER EMEA LIMITED | 02005506 | 30/03/1992 | 10/09/1992 | Dissolved |
| ADI-GARDINER EMEA LIMITED | 02005506 | 30/03/1992 | 19/03/1993 | Dissolved |
| ADI-GARDINER LIMITED | 01322200 | 29/01/1992 | 19/03/1993 | Bronze |
| ADI-GARDINER LIMITED | 01322200 | 02/11/1991 | 19/03/1993 | Bronze |
| ALARMEXPRESS LIMITED | 01982479 | 29/01/1992 | 19/03/1993 | Dissolved |
| ALARMEXPRESS LIMITED | 01982479 | 16/09/1991 | 19/03/1993 | Dissolved |
| Brookfield Farms Ltd | 00840790 | 22/12/1993 | 11/03/1996 | Dissolved |
| Brookfield Farms Ltd | 00840790 | 22/12/1993 | 11/03/1996 | Dissolved |
| Brookys Ltd | 02887911 | 03/03/1994 | 18/05/1996 | Dissolved |
| Brookys Ltd | 02887911 | 03/03/1994 | 18/05/1996 | Dissolved |
| DIGICEL LIMITED | 03494664 | 11/02/1998 | 01/09/2003 | Not Trading |
| DIGICEL LIMITED | 03494664 | 11/02/1998 | 01/09/2003 | Not Trading |
| Digicel Communications Ltd | 03504999 | 11/02/1998 | 15/07/1999 | Dissolved |
| Digicel Communications Ltd | 03504999 | 11/02/1998 | 01/09/2003 | Dissolved |
| EVOLVE FACILITY SERVICES LIMITED | 07101080 | 01/12/2011 | 30/11/2020 | Silver |
| Foodco Group Ltd | 02877115 | 06/12/1993 | 11/03/1996 | Dissolved |
| Foodco Group Ltd | 02877115 | 06/12/1993 | 11/03/1996 | Dissolved |
| Foodpro Ltd | 02887907 | 14/09/1994 | 05/06/1996 | Dissolved |
| Foodpro Ltd | 02887907 | 14/09/1994 | 05/06/1996 | Dissolved |
| Future Data Communications Ltd | 03787872 | 16/07/1999 | 01/09/2003 | Dissolved |
| HONEYWELL JOINT VENTURES LIMITED | 02451128 | 07/11/1991 | 19/03/1993 | Amber |
| RIVERSIDE CONSULTANCY SERVICES LIMITED | 04136839 | 07/10/2004 | 16/09/2013 | Bronze |
| RIVERSIDE ESTUARY LIMITED | 04025897 | 07/10/2004 | 16/09/2013 | Silver |
| RIVERSIDE GROUP PENSION TRUSTEES LIMITED | 01379927 | 07/07/2010 | 16/09/2013 | Amber |
| RIVERSIDE URBAN SERVICES LTD | 01649628 | 08/07/2009 | 16/09/2013 | Dissolved |
| S.T. GROUP U.K. LIMITED | 02372232 | 26/02/2001 | 01/09/2003 | Silver |
| S.T. GROUP U.K. LIMITED | 02372232 | 18/02/1999 | 01/09/2003 | Silver |
| SAFEGARD SOLUTIONS LIMITED | 06387991 | 02/10/2007 | 03/04/2017 | Dissolved |
| SAFEGARD SOLUTIONS LIMITED | 06387991 | 02/10/2007 | 08/07/2017 | Dissolved |
| SENSOR TECHNOLOGIES U/K LIMITED | 02427695 | 10/02/1998 | 23/10/2003 | Gold |
| SENSOR TECHNOLOGIES U/K LIMITED | 02427695 | 10/02/1998 | 23/10/2003 | Gold |
| SENSORTECH MANUFACTURING LIMITED | 02512170 | 12/03/2001 | 01/09/2003 | Dissolved |
| SENSORTECH MANUFACTURING LIMITED | 02512170 | 16/06/1999 | 01/09/2003 | Dissolved |
| SPECIAL PRODUCTS DIVISION LIMITED | 02450798 | 21/04/1992 | 19/03/1993 | Dissolved |
| Securecare Monitoring Ltd | 03335217 | 10/07/1998 | 13/10/1999 | Dissolved |
| Securecare Monitoring Ltd | 03335217 | 10/07/1998 | 13/10/1999 | Dissolved |
| TOTAL PROPERTY MANAGEMENT SOLUTIONS LIMITED | 04001514 | 14/08/2000 | 01/09/2003 | Dissolved |
| TOTAL PROPERTY MANAGEMENT SOLUTIONS LIMITED | 04001514 | 21/07/2000 | 01/09/2003 | Dissolved |
| Tri-State Communications Ltd | 03757458 | 08/07/1999 | 01/09/2003 | Dissolved |
| Tri-State Communications Ltd | 03757458 | 08/07/1999 | 01/09/2003 | Dissolved |
| UOP MIDDLE EAST COMPANY LIMITED | 01376403 | 17/08/1991 | 19/03/1993 | N/A |