| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CANARY INFRASTRUCTURE LIMITED | 03027846 | 27/01/2010 | Dissolved |
| CANJAM LIMITED | 04296908 | 27/01/2010 | Dissolved |
| CHGP-CILP LIMITED | 04296876 | 27/01/2010 | Dissolved |
| CIGP-IFLP LIMITED | 04296921 | 27/01/2010 | Dissolved |
| IFGP LIMITED | 04296931 | 27/01/2010 | Dissolved |
| M40 GP LIMITED | 06663914 | 16/09/2008 | Dissolved |
| NOBLE-SMIF GP LIMITED | 04969003 | 27/01/2010 | Dissolved |
| NT GENERAL PARTNER LIMITED | 04763708 | 27/01/2010 | Dissolved |
| SEDAMIS GERMANY LIMITED | 05956889 | 27/01/2010 | Dissolved |
| SEDAMIS INFRASTRUCTURE INVESTORS LP2 LIMITED | 04906234 | 27/01/2010 | Dissolved |
| SEDAMIS INFRASTRUCTURE INVESTORS LP3 LIMITED | 05495316 | 27/01/2010 | Dissolved |
| SEDAMIS M40 GP LIMITED | 05233672 | 27/01/2010 | Dissolved |
| SEDAMIS PPP LP LIMITED | 06332219 | 12/01/2009 | Dissolved |
| SEDAMIS PPP UK LIMITED | 04906231 | 27/01/2010 | Dissolved |
| SEDAMIS SMIF LIMITED | 06020929 | 12/01/2009 | Dissolved |
| SEDAMIS SMIF PARTNERSHIP GP LIMITED | 06020740 | 12/01/2009 | Dissolved |
| SEDAMIS SMIF PARTNERSHIP LP LIMITED | 06020742 | 12/01/2009 | Dissolved |
| SEDAMIS SMIF PARTNERSHIP NOMINEE LIMITED | 06047789 | 12/01/2009 | Dissolved |
| SEMPERIAN MANAGEMENT INVESTMENT LLP | OC342050 | 12/12/2008 | Dissolved |
| SEMPERIAN MANCO THREE LLP | OC342035 | 12/01/2009 | Dissolved |
| SEMPERIAN PPP INVESTMENT PARTNERS GP LIMITED | 06330684 | 01/08/2008 | Not Trading |
| SEMPERIAN PPP INVESTMENT PARTNERS NO.3 LIMITED | 06412557 | 01/08/2008 | Dissolved |
| Semperian Ppp Newco 4 Ltd | 06747685 | 12/01/2009 | Dissolved |
| TAGUS INFRASTRUCTURE ASSETS LIMITED | 04732811 | 27/01/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGECROFT PROPERTIES (NO.2) LIMITED | 04167343 | 02/01/2008 | 29/05/2009 | Amber |
| API HOLDCO LIMITED | 05257934 | 02/01/2008 | 29/05/2009 | Bronze |
| BERLIN PARTICIPATION LLP | OC323327 | 28/11/2006 | 11/12/2007 | Dissolved |
| ENDEAVOUR SCH HOLDINGS LIMITED | 03671726 | 28/05/2008 | 29/07/2009 | Silver |
| ENDEAVOUR SCH PLC | 03672185 | 28/05/2008 | 29/07/2009 | Silver |
| GH CLAYHILL HOLDINGS LIMITED | 04290750 | 15/02/2007 | 02/01/2008 | Gold |
| GH CLAYHILL LIMITED | 04290820 | 15/02/2007 | 02/01/2008 | Bronze |
| LST SMIF CARRYCO TWO LLP | OC325415 | 02/02/2007 | 12/01/2009 | Dissolved |
| LST SMIF CARRYCO TWO POOL B LLP | OC325404 | 02/02/2007 | 12/01/2009 | Dissolved |
| LST SMIF MANCO TWO LLP | OC325403 | 02/02/2007 | 12/01/2009 | Dissolved |
| RBIL LIMITED | 04351501 | 02/01/2008 | 14/05/2009 | Gold |
| SECONDARY MARKET INFRASTRUCTURE FUND MANAGER LLP | OC306212 | 21/12/2006 | 02/02/2007 | Dissolved |
| SEMPERIAN OMEGA IP HOLDINGS LIMITED | 05659939 | 26/06/2009 | 09/10/2014 | Not Trading |
| SEMPERIAN OMEGA IP LIMITED | 06240909 | 12/01/2009 | 09/10/2014 | Not Trading |
| SEMPERIAN PPP NEWCO 1 LIMITED | 06746628 | 11/11/2008 | 13/11/2008 | Not Trading |
| SEMPERIAN PPP NEWCO 2 LIMITED | 06747669 | 12/11/2008 | 13/11/2008 | Not Trading |
| SEMPERIAN PPP NEWCO 3 LIMITED | 06747672 | 12/11/2008 | 13/11/2008 | Not Trading |
| SEMPERIAN SMIF OMEGA LIMITED | 05991858 | 12/01/2009 | 09/10/2014 | Bronze |
| Semperian Ppp Newco 4 Ltd | 06747685 | 12/11/2008 | 13/11/2008 | Dissolved |
| UK HIGHWAYS M40 (HOLDINGS) LIMITED | 02939644 | 03/12/2007 | 23/07/2009 | Silver |
| UK HIGHWAYS M40 LIMITED | 03045707 | 03/12/2007 | 23/07/2009 | Silver |
| WOLVERHAMPTON RADIOLOGY LIMITED | 04235982 | 29/02/2008 | 23/06/2010 | Silver |