| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BERTELSMANN CORPORATE SERVICES LIMITED | 10664131 | 10/03/2017 | Gold |
| Bantam Doubleday Dell Publishing (U K) Ltd | 02351075 | 21/03/2000 | Dissolved |
| C B C Services Ltd | 01085633 | 03/07/2000 | Dissolved |
| Elmer Films Ltd | 03849684 | 17/09/2001 | Dissolved |
| Elmer Films Ltd | 03849684 | 17/09/2001 | Dissolved |
| Jay Vee Holding Co Ltd | 04965970 | 17/11/2003 | Dissolved |
| MAINSTREAM PUBLISHING COMPANY (EDINBURGH) LIMITED | SC064650 | 21/04/2005 | Silver |
| R-Hive Co Ltd | 04966195 | 17/11/2003 | Dissolved |
| Tee Co Ltd | 04966181 | 17/11/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BMG RIGHTS MANAGEMENT (UK) LIMITED | 06705101 | 05/12/2008 | 02/06/2010 | One Red Flag |
| BOOK CLUB TRADING LIMITED | 03528183 | 27/02/2002 | 27/01/2005 | One Red Flag |
| OLD BOOK CLUB ASSOCIATES LIMITED | 02094795 | 27/02/2002 | 27/01/2005 | One Red Flag |
| TAMARIND LIMITED | 02057197 | 06/12/2007 | 20/10/2014 | Not Trading |
| THE RANDOM HOUSE GROUP LIMITED | 00954009 | 03/07/2000 | 04/08/2011 | Silver |
| VIRGIN BOOKS LIMITED | 02621654 | 02/03/2007 | 20/10/2014 | Gold |
| W.H. ALLEN GENERAL BOOKS LIMITED | 02240908 | 02/03/2007 | 20/10/2014 | Not Trading |