| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF TOWN CENTRE MANAGEMENT | 02814583 | 01/10/2001 | 19/01/2006 | Silver |
| BUYING FORCE LIMITED | 05040593 | 24/02/2009 | 22/11/2011 | Dissolved |
| CENTRAL DISTRICT ALLIANCE LIMITED | 04187380 | 27/04/2005 | 01/04/2011 | Silver |
| GREENPARK (READING ) LIMITED | 00871925 | 18/12/2001 | 03/03/2003 | One Red Flag |
| HEART OF LONDON BUSINESS ALLIANCE | 04293930 | 03/06/2004 | 01/04/2010 | Silver |
| PROPERTY MANAGEMENT COMPANY (CROYDON) LIMITED | 04439735 | 03/03/2009 | 04/02/2011 | Amber |
| PROSPECT WEST MANAGEMENT LIMITED | 02461351 | 16/01/2002 | 29/11/2012 | Dissolved |
| PRUDENTIAL PORTFOLIO MANAGERS UK LIMITED | 02313108 | 24/06/1996 | 30/06/2000 | Dissolved |
| THE NEW WEST END COMPANY | 04039488 | 01/10/2002 | 09/06/2005 | Silver |
| The City Centre Co (Coventry) Ltd | 03365320 | 09/02/1999 | 29/10/2001 | Dissolved |
| WARREN FARM OFFICE VILLAGE LIMITED | 02552276 | 18/04/2007 | 22/07/2016 | Dissolved |