| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMEY CONSTRUCTION LIMITED | 02379472 | 28/02/2003 | 31/01/2010 | Gold |
| AMEY DATEL GROUP LIMITED | 03152636 | 03/09/2003 | 10/03/2005 | Dissolved |
| AMEY DATEL LIMITED | 02254918 | 03/09/2003 | 10/03/2005 | Dissolved |
| AMEY DATEL SECURITY AND COMMUNICATIONS LIMITED | 03601293 | 03/09/2003 | 10/03/2005 | Dissolved |
| AMEY DATEL TECHNOLOGY LIMITED | 02361176 | 03/09/2003 | 10/03/2005 | Dissolved |
| AMEY PROGRAMME MANAGEMENT LIMITED | 03959995 | 28/02/2003 | 12/05/2008 | Not Trading |
| CATCHMENT HIGHLAND HOLDINGS LIMITED | SC168790 | 15/10/1996 | 14/01/1998 | Amber |
| CATCHMENT HIGHLAND LIMITED | SC163036 | 15/10/1996 | 14/01/1998 | Amber |
| CATCHMENT LIMITED | SC163035 | 15/10/1996 | 14/01/1998 | Amber |
| E4D&G HOLDCO LIMITED | 06391085 | 23/10/2007 | 23/05/2008 | Silver |
| E4D&G PROJECT CO LIMITED | 06391084 | 23/10/2007 | 23/05/2008 | Silver |
| INTEGRATED BRADFORD HOLD CO ONE LIMITED | 05797788 | 28/11/2006 | 11/06/2008 | Silver |
| INTEGRATED BRADFORD SPV ONE LIMITED | 05797796 | 28/11/2006 | 11/06/2008 | Silver |
| RENO (HIGHLAND) LIMITED | 03131188 | 08/10/1996 | 14/01/1998 | Amber |
| RSP (HOLDINGS) LIMITED | SC257328 | 26/09/2005 | 23/05/2008 | Silver |
| SERVICES SUPPORT (AVON & SOMERSET) HOLDINGS LIMITED | 04738622 | 26/09/2005 | 20/05/2008 | Silver |
| SERVICES SUPPORT (AVON & SOMERSET) LIMITED | 04738635 | 26/09/2005 | 20/05/2008 | Silver |
| THE RENFREWSHIRE SCHOOLS PARTNERSHIP LIMITED | SC257330 | 26/09/2005 | 23/05/2008 | Silver |
| UNITED UTILITIES PROPERTY SOLUTIONS (10010) LIMITED | 02377886 | 26/06/1996 | 01/06/2000 | Dissolved |
| UNITED UTILITIES WATER LIMITED | 02366678 | 10/02/1995 | 31/10/2000 | Silver |
| VEOLIA WATER OPERATIONAL SERVICES (HIGHLAND) LIMITED | 02850328 | 08/10/1996 | 14/01/1998 | Gold |