| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BARBRECK PUBLISHERS LIMITED | 06190052 | 28/03/2007 | Silver |
| Campbell,David,Publishers Ltd | 02408013 | 23/07/1991 | Dissolved |
| EVERYMAN'S MILLENNIUM LIBRARY LIMITED | 03531190 | 08/04/1998 | Dissolved |
| European Guide Ventures Ltd | 02605013 | 25/04/1992 | Dissolved |
| Everyman Publishers Plc | 01786679 | 18/12/1995 | Dissolved |
| Everyman's Library Ltd | 02201413 | 19/07/1991 | Dissolved |
| Fieldchoice Ltd | 04237747 | 22/06/2001 | Dissolved |
| Glenrose Ltd | 04049176 | 23/08/2000 | Dissolved |
| SCALA PUBLISHERS LIMITED | 03554735 | 20/05/1998 | Dissolved |
| Simpart No 501 Ltd | 03668827 | 11/11/1998 | Dissolved |
| THE COBBE COLLECTION TRUST | 03328555 | 01/03/2007 | Bronze |
| THE MILLENNIUM LIBRARY TRUST COMPANY | 03515388 | 30/06/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GLOUCESTER PUBLISHERS LIMITED | 04680814 | 27/02/2003 | 03/02/2014 | Gold |
| GWASG GREGYNOG LIMITED | 01385327 | 23/10/2002 | 02/05/2012 | Amber |
| HENRY SOTHERAN,LIMITED | 00236725 | 27/10/1994 | 31/03/2015 | Amber |
| Perspectives on Architecture Ltd | 02843532 | 28/06/1994 | 08/04/1998 | Dissolved |
| Summerfield Press Ltd | 01426343 | 29/12/1991 | 30/12/1992 | Dissolved |