| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Certainmine Limited | 02267247 | 14/06/1991 | Dissolved |
| Certainmine Limited | 02267247 | 14/06/1991 | Dissolved |
| GRYPHON PARTNERS LIMITED | 02570965 | 31/10/1997 | Dissolved |
| THE HOME IMPROVEMENT TRUST | 03293800 | 22/05/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CITY OF LONDON SINFONIA LIMITED | 01692341 | 26/07/1995 | 22/10/2001 | One Red Flag |
| ELOQUI PUBLIC RELATIONS LIMITED | 04561507 | 18/02/2003 | 15/12/2010 | Dissolved |
| FAMILY BUSINESS RESEARCH FOUNDATION | 07001473 | 25/05/2010 | 08/09/2018 | Silver |
| Firstsale 5 Ltd | 01183114 | 02/04/1992 | 31/10/1996 | Dissolved |
| HEATRAE ELECTRICAL LIMITED | 03261334 | 31/12/1996 | 07/11/2000 | Dissolved |
| JARDINE LLOYD THOMPSON GROUP LTD | 01679424 | 25/01/1996 | 28/04/2005 | One Red Flag |
| LEAGUE OF REMEMBRANCE(THE) | 00171814 | 01/10/2008 | 05/09/2018 | Silver |
| LONDON CHAMBER OF COMMERCE AND INDUSTRY (THE) | 00015993 | 26/01/2004 | 22/06/2011 | Gold |
| LONDON YOUTH FEDERATION LIMITED | 03424138 | 22/08/1997 | 29/03/2010 | Dissolved |
| LONDON YOUTH ROWING LIMITED | 06243293 | 23/05/2009 | 23/05/2017 | Amber |
| LONDON YOUTH TRADING COMPANY LIMITED | 02977936 | 24/10/1995 | 28/03/2010 | One Red Flag |
| THE FEDERATION OF LONDON YOUTH CLUBS | 00258577 | 07/12/1994 | 29/03/2010 | Bronze |
| THE PBN COMPANY LIMITED | 03758208 | 21/04/1999 | 24/03/2005 | Dissolved |
| THE PBN COMPANY LIMITED | 03758208 | 26/02/2002 | 01/01/2013 | Dissolved |
| THE WALBROOK CLUB LIMITED | 03578810 | 01/01/2003 | 02/09/2018 | Amber |
| VISIONRE UTG LIMITED | 08709448 | 27/09/2013 | 30/04/2014 | Dissolved |
| WAUGHTON LIMITED | 04363485 | 01/09/2005 | 06/11/2014 | Dissolved |
| WRIGHTSON WOOD LIMITED | 04387244 | 01/11/2002 | 01/11/2006 | Dissolved |
| Weber Shandwick Consultants Ltd | 01439049 | 01/11/1996 | 30/08/2000 | Dissolved |