| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 35 ELGIN CRESCENT LIMITED | 04489920 | 08/06/2022 | Not Trading |
| BOOKER PRIZE FOUNDATION | 04213467 | 18/11/2020 | Gold |
| HAYS PLC | 02150950 | 14/12/2015 | Bronze |
| HORSE'S MOUTH FOUNDATION | 05657879 | 19/12/2005 | Dissolved |
| HORSESMOUTH.CO.UK CIC | 06489709 | 31/01/2008 | Dissolved |
| Horse's Mouth Projects Ltd | 05600434 | 21/10/2005 | Dissolved |
| Rainey Kelly Campbell Roalfe Trustees Ltd | 03366046 | 15/08/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EDGE FOUNDATION | 01686164 | 15/03/2005 | 14/12/2005 | Silver |
| ONE20 | 03695114 | 14/01/1999 | 23/11/2009 | Strike Off |
| RAINEY KELLY CAMPBELL ROALFE LIMITED | 02843696 | 26/08/1993 | 31/03/2005 | Dissolved |
| RAINEY KELLY CAMPBELL ROALFE/YOUNG & RUBICAM LIMITED | 00943280 | 31/03/2000 | 31/03/2005 | Dissolved |
| Rhmd Ltd | 06059866 | 15/05/2009 | 21/07/2009 | Dissolved |
| SCREENSKILLS LIMITED | 02576828 | 30/01/2009 | 16/03/2018 | Gold |
| SMITHS NEWS PLC | 05195191 | 26/06/2006 | 31/08/2006 | Amber |
| STV GROUP PLC | SC203873 | 12/04/2005 | 28/02/2007 | Silver |
| THINK LIMITED | 04573723 | 23/06/2008 | 05/09/2015 | Gold |
| THIRTY CLUB OF LONDON,LIMITED(THE) | 00167635 | 13/09/2011 | 09/09/2014 | Silver |
| WH SMITH PLC | 05202036 | 26/06/2006 | 31/01/2008 | Silver |
| WH SMITH RETAIL HOLDINGS LIMITED | 00471941 | 28/03/2002 | 01/12/2006 | Amber |