| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| UTILICO EMERGING MARKETS TRUST PLC | 11102129 | 07/02/2018 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 00150042 PLC | 00150042 | 05/09/2002 | 29/08/2008 | One Red Flag |
| AFC ENERGY PLC | 05668788 | 08/06/2017 | 14/04/2021 | Amber |
| ASHORNE HILL MANAGEMENT COLLEGE | 00889791 | 01/01/1997 | 07/10/2000 | Gold |
| ATEX GROUP LIMITED | 05334983 | 31/10/2007 | 31/01/2008 | Dissolved |
| BABCOCK INTERNATIONAL GROUP PLC | 02342138 | 13/06/2002 | 31/12/2011 | Silver |
| BIOCOMPATIBLES INTERNATIONAL LIMITED | 02703724 | 06/04/1995 | 10/03/2000 | Dissolved |
| BLUEFIELD RENEWABLES 1 LIMITED | 13994297 | 13/10/2022 | 13/03/2023 | Bronze |
| BLUEFIELD SIF INVESTMENTS LIMITED | 08577841 | 20/06/2013 | 13/10/2022 | Silver |
| BRITISH STEEL DIRECTORS (NOMINEES) LIMITED | 03493814 | 14/12/1998 | 27/03/2001 | Dissolved |
| CORUS ENGINEERING STEELS HOLDINGS LIMITED | 02588085 | 20/02/1997 | 27/03/2001 | Dissolved |
| CORUS ENGINEERING STEELS LIMITED | 01992636 | 20/02/1997 | 27/03/2001 | Not Trading |
| CORUS FINANCE LIMITED | 03731221 | 21/07/1999 | 31/01/2001 | Dissolved |
| CORUS GROUP LIMITED | 03811373 | 23/07/1999 | 31/01/2001 | Silver |
| DART ENERGY (EUROPE) LIMITED | SC259898 | 15/01/2009 | 01/11/2009 | Silver |
| DIPLOMA PLC | 03899848 | 02/07/2002 | 21/01/2015 | Gold |
| ENGLAND RUGBY LIMITED | 04134527 | 23/03/2004 | 23/06/2005 | Bronze |
| F&C INVESTMENT TRUST PLC | 00012901 | 13/08/1997 | 01/05/2008 | Gold |
| FOSS SECURITIES LIMITED | 01776724 | 30/06/2007 | 06/11/2012 | Dissolved |
| GYRUS GROUP LIMITED | 03234242 | 16/10/2006 | 01/02/2008 | Dissolved |
| INMARSAT GROUP HOLDINGS LIMITED | 04886072 | 04/01/2005 | 06/11/2015 | Silver |
| INMARSAT VENTURES PLC | 03674573 | 09/11/1999 | 17/12/2003 | Silver |
| JPMORGAN GLOBAL GROWTH & INCOME PLC | 00024299 | 01/11/2001 | 06/11/2012 | Gold |
| LB-SHELL PLC | 05104429 | 01/11/2006 | 30/11/2012 | Insolvent |
| MUNDAYS (662) LIMITED | 04117594 | 30/11/2000 | 16/10/2006 | Dissolved |
| NESTOR HEALTHCARE GROUP LIMITED | 01992981 | 01/10/2003 | 01/02/2011 | Dissolved |
| NTL CABLECOMMS GROUP LIMITED | 03024703 | 07/04/1995 | 11/09/1997 | Amber |
| OXFORD GLYCOSCIENCES | 02723527 | 15/08/2001 | 30/05/2003 | Dissolved |
| TATA STEEL UK LIMITED | 02280000 | 24/07/1996 | 31/01/2001 | Bronze |