| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Dinner Table Productions Ltd | 05015680 | 14/01/2004 | Dissolved |
| Political Economic and Social Monitor Limited | 02303910 | 11/10/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 1C COMMUNICATIONS LIMITED | 02631144 | 30/07/1998 | 30/12/1999 | Dissolved |
| CAUCUSWORLD LIMITED | 06626292 | 23/12/2008 | 01/03/2010 | Dissolved |
| DANCE UMBRELLA LIMITED | 01402702 | 11/06/2008 | 02/12/2014 | Silver |
| NAKED EYE RESEARCH LIMITED | 04953004 | 29/02/2008 | 01/03/2010 | Gold |
| OPINION LEADER RESEARCH LTD. | 02665055 | 21/11/1992 | 01/03/2010 | Dissolved |
| PIONEER THEATRES LIMITED | 00556251 | 13/09/2016 | 22/03/2022 | Amber |
| SNAP MADE LIMITED | 04133843 | 01/01/2009 | 01/03/2010 | Dissolved |
| THE GREEN ALLIANCE | 02481100 | 04/03/2003 | 23/03/2011 | Dissolved |
| THE GREEN ALLIANCE TRUST | 03037633 | 04/03/2003 | 23/03/2011 | Gold |
| THE SMART COMPANY.NET LIMITED | 04056136 | 29/11/2000 | 01/07/2009 | Dissolved |
| THINKS INSIGHT AND STRATEGY (BRITAIN THINKS) LIMITED | 07291125 | 22/06/2010 | 30/06/2021 | Bronze |
| YWCA ENGLAND & WALES | 00137113 | 04/09/2012 | 19/04/2018 | Bronze |