| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAM GENERAL PARTNER LIMITED | 04852440 | 15/03/2005 | 21/08/2007 | Insolvent |
| BARCLAYS DIRECTORS LIMITED | 01728893 | 18/06/2001 | 03/05/2007 | Not Trading |
| BARCLAYS INDUSTRIAL DEVELOPMENT LIMITED | 01444636 | 18/06/2001 | 21/08/2007 | Silver |
| BARCLAYS INDUSTRIAL INVESTMENTS LIMITED | 01444637 | 18/06/2001 | 21/08/2007 | Bronze |
| BEIF II LIMITED | 03468972 | 15/03/2005 | 21/08/2007 | Dissolved |
| BEIF MANAGEMENT LIMITED | 04186911 | 13/11/2003 | 21/08/2007 | Not Trading |
| BIIF GP LIMITED | 04836947 | 05/04/2004 | 20/05/2008 | Not Trading |
| CANARY INFRASTRUCTURE LIMITED | 03027846 | 17/04/2002 | 21/12/2005 | Dissolved |
| CLINK STREET NOMINEES LIMITED | 02223016 | 21/09/2004 | 21/08/2007 | Not Trading |
| EQUISTONE GENERAL PARTNER II LIMITED | SC276512 | 01/02/2005 | 21/08/2007 | Amber |
| EQUISTONE GENERAL PARTNER LIMITED | SC226515 | 27/05/2004 | 21/08/2007 | One Red Flag |
| EQUISTONE PARTNERS EUROPE LIMITED | 01125740 | 18/06/2001 | 21/08/2007 | Silver |
| EQUISTONE PVLP PARTNER LIMITED | 02156192 | 18/06/2001 | 21/08/2007 | One Red Flag |
| EQUISTONE SPECIAL PARTNER LIMITED | 01781504 | 18/06/2001 | 21/08/2007 | Not Trading |
| INFRASTRUCTURE INVESTMENTS (PORTAL) GP LIMITED | 04170097 | 17/04/2002 | 21/08/2007 | Not Trading |
| SUSTAINABLE IMPACT CAPITAL LIMITED | 02052321 | 13/11/2003 | 21/08/2007 | Silver |