| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GREENLEEF LIMITED | 10352438 | 31/08/2016 | Dissolved |
| LEE CONSULTANCIES LIMITED | 03367380 | 16/05/1997 | Dissolved |
| The Executive Change Partnership Ltd | 03294708 | 20/12/2003 | Dissolved |
| The Executive Change Partnership Ltd | 03294708 | 14/02/1997 | Dissolved |
| The Outsiders International Ltd | 04647425 | 24/01/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B&Q LIMITED | 00973387 | 09/08/1992 | 13/01/1993 | Gold |
| Cyberdesk Ltd | 03398753 | 27/02/1998 | 29/05/1998 | Dissolved |
| G S Consultants Ltd | 02678372 | 22/07/1993 | 25/01/1994 | Dissolved |
| INSTITUTE FOR THE MANAGEMENT OF INFORMATION SYSTEMS | 01160852 | 17/09/2002 | 14/09/2004 | Not Trading |
| THE EXECUTIVE CHANGE GROUP LIMITED | 05643067 | 02/12/2005 | 30/03/2010 | Silver |
| THE EXECUTIVE CHANGE GROUP LIMITED | 05643067 | 02/12/2005 | 22/03/2010 | Silver |
| THE EXECUTIVE CHANGE HOLDINGS LIMITED | 05642480 | 01/12/2005 | 30/03/2010 | Not Trading |
| The Information Group Ltd | 03343955 | 03/04/1997 | 31/03/2005 | Dissolved |