| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| British Newspaper Index Ltd | 02551301 | 28/09/2007 | 05/06/2008 | Dissolved |
| CENGAGE LEARNING (EMEA) LIMITED | 00903535 | 15/05/2006 | 05/06/2008 | Silver |
| CENGAGE LEARNING UK HOLDINGS LIMITED | 01507017 | 28/09/2007 | 05/06/2008 | Bronze |
| GALE INTERNATIONAL UNLIMITED | 01035200 | 15/05/2006 | 05/06/2008 | Dissolved |
| GHI 789 LIMITED | 00898213 | 21/06/2007 | 05/06/2008 | Dissolved |
| Gale Research International | 02380446 | 28/09/2007 | 05/06/2008 | Dissolved |
| Graham & Whiteside | 03031591 | 28/09/2007 | 05/06/2008 | Dissolved |
| Harvester Press Microform Publications Ltd | 01378564 | 28/09/2007 | 05/06/2008 | Dissolved |
| Information Access Uk Ltd | 02721203 | 28/09/2007 | 05/06/2008 | Dissolved |
| JKL 112 LIMITED | 04306252 | 21/06/2007 | 05/06/2008 | Dissolved |
| LONGMAN GROUP(OVERSEAS HOLDINGS)LIMITED | 00690236 | 01/01/1995 | 30/09/1998 | Silver |
| MNO 334 LIMITED | 04240272 | 21/06/2007 | 05/06/2008 | Dissolved |
| Newspaper Archive Developments Ltd | 01517683 | 28/09/2007 | 05/06/2008 | Dissolved |
| PEARSON EDUCATION HOLDINGS LIMITED | 00210859 | 01/01/1995 | 30/09/1998 | Silver |
| PEARSON EDUCATION LIMITED | 00872828 | 01/07/1993 | 30/09/1998 | Gold |
| PEARSON EDUCATION SOFTWARE LIMITED | 01815049 | 01/01/1995 | 30/09/1998 | Dissolved |
| ROSETTA GROUP LIMITED | 03348759 | 21/06/2007 | 05/06/2008 | Dissolved |
| Research Publications Ltd | 03031087 | 28/09/2007 | 05/06/2008 | Dissolved |
| SPARK LEARNING LIMITED | 03839695 | 26/08/2005 | 05/05/2006 | Dissolved |
| SPARK LEARNING LIMITED | 03839695 | 20/10/1999 | 05/05/2006 | Dissolved |
| THE PUBLISHERS ASSOCIATION LIMITED | 03282879 | 22/05/1997 | 31/12/1998 | Bronze |
| TINOPOLIS SPARK LEARNING CONSORTIUM LIMITED | 04041022 | 17/10/2005 | 05/05/2006 | Dissolved |