| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMP INFRASTRUCTURE LTD | 06218256 | 18/04/2007 | Bronze |
| AMP INFRASTRUCTURE PROJECTS LIMITED | 06758229 | 25/11/2008 | Dissolved |
| Granzelius Consulting Ltd | 06386135 | 01/10/2007 | Dissolved |
| HOW GREEN IS YOUR GARDEN LTD | 07687159 | 29/06/2011 | Dissolved |
| New Ryhurst Ltd | 05433277 | 16/08/2005 | Dissolved |
| RWF HEALTH AND COMMUNITY DEVELOPERS LIMITED | 05046787 | 29/04/2013 | Silver |
| Ryhurst (Southend) Ltd | 03737640 | 22/03/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMP INFRASTRUCTURE LTD | 06218256 | 11/06/2007 | 30/04/2021 | Bronze |
| BEXLEY PPP HEALTH SERVICES LIMITED | 03567020 | 24/07/1998 | 24/07/2006 | Gold |
| BLACK COUNTRY PPP HEALTH SERVICES LIMITED | 03631364 | 22/09/1998 | 24/07/2006 | Gold |
| EPPING PPP MAINTENANCE (HEALTH) SERVICES LIMITED | 05251303 | 06/10/2004 | 24/07/2006 | Amber |
| FIRST PRIORITIES PPP HEALTH SERVICES LIMITED | 04885315 | 02/09/2003 | 24/07/2006 | Silver |
| HERTFORD PPP HEALTH SERVICES LIMITED | 04652630 | 30/01/2003 | 24/07/2006 | Bronze |
| HERTS & ESSEX PPP HEALTH SERVICES LIMITED | 04144615 | 19/01/2001 | 24/07/2006 | Silver |
| LISKEARD PPP HEALTH SERVICES LIMITED | 04354206 | 16/01/2002 | 24/07/2006 | Amber |
| MEDWAY COMMUNITY ESTATES LIMITED | 05190728 | 01/07/2008 | 29/04/2013 | Silver |
| MEDWAY FUNDCO LIMITED | 05192076 | 28/07/2004 | 01/07/2007 | Silver |
| MEDWAY FUNDCO TWO LIMITED | 06699234 | 16/09/2008 | 29/04/2013 | Bronze |
| NEW FOREST PPP HEALTH SERVICES LIMITED | 05134327 | 21/05/2004 | 24/07/2006 | Bronze |
| R B L H MEDWAY INVESTMENT COMPANY LIMITED | 05113705 | 27/04/2004 | 29/04/2013 | Gold |
| RBIL GROUP LIMITED | 03243345 | 29/08/1996 | 23/01/2006 | Bronze |
| RBIL LIMITED | 04351501 | 05/03/2002 | 23/01/2006 | Gold |
| RBLH LIMITED | 05112262 | 26/04/2004 | 29/04/2013 | Silver |
| RBLH RWF INVESTMENT COMPANY LIMITED | 05113656 | 27/04/2004 | 29/04/2013 | Gold |
| REDBRIDGE PPP HEALTH SERVICES LIMITED | 03737706 | 22/03/1999 | 24/07/2006 | Gold |
| RL INVESTMENT LIMITED | 05040592 | 16/04/2004 | 29/04/2013 | Silver |
| RWF HEALTH AND COMMUNITY DEVELOPERS (TRANCHE 1) LIMITED | 05046783 | 16/04/2004 | 29/04/2013 | Silver |
| RWF HEALTH AND COMMUNITY DEVELOPERS LIMITED | 05046787 | 16/04/2004 | 29/04/2013 | Silver |
| RYDON GROUP LIMITED | 01583757 | 23/01/2006 | 14/07/2006 | Bronze |
| RYHURST LIMITED | 01615778 | 24/01/2006 | 14/07/2006 | Dissolved |
| SOUTH ESSEX PPP HEALTH SERVICES LIMITED | 04675843 | 24/02/2003 | 24/07/2006 | Silver |
| WEST MENDIP PPP HEALTH SERVICES LIMITED | 04652633 | 30/01/2003 | 24/07/2006 | Amber |