| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INVESTCO 50 LIMITED | 09272326 | 09/06/2015 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A A E Holdings Ltd | 03659794 | 10/02/1999 | 01/05/1999 | Dissolved |
| ADVANCED HEALTH AND CARE LIMITED | 02939302 | 09/09/2005 | 01/09/2008 | Silver |
| ADVISERPLUS BUSINESS SOLUTIONS LIMITED | 04222727 | 02/01/2004 | 07/11/2016 | Amber |
| ADVISERPLUS HOLDINGS LIMITED | 09272320 | 20/10/2014 | 07/11/2016 | One Red Flag |
| ADVISERPLUS PLC | 07650323 | 27/05/2011 | 28/07/2011 | Dissolved |
| ADVISERPLUS TRUSTEE LIMITED | 07169966 | 25/02/2010 | 07/11/2016 | Dissolved |
| CELEBRUS TECHNOLOGIES PLC | 01892751 | 06/05/1997 | 30/07/2015 | Gold |
| EDUCATION DEVELOPMENT INTERNATIONAL PLC | 03914767 | 28/03/2000 | 30/04/2012 | Silver |
| NETWORK GROUP HOLDINGS LIMITED | 06281278 | 01/01/2008 | 22/09/2008 | Bronze |
| SPRING GROUP LIMITED | 00590054 | 10/04/1995 | 30/03/2006 | Bronze |