| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Avidacre Limited | 02634171 | 01/10/2001 | Dissolved |
| Bookseller Publications Limited | 02427859 | 01/10/2001 | Dissolved |
| Booktrack Ltd | 02778627 | 01/10/2001 | Dissolved |
| J. Whitaker & Sons Ltd | 01697041 | 01/10/2001 | Dissolved |
| Nielsen Mobile Ltd | 05860375 | 05/01/2009 | Dissolved |
| Sporting Handbooks Limited | 00655027 | 01/10/2001 | Dissolved |
| Teleordering Ltd | 01019181 | 01/10/2001 | Dissolved |
| The Standard Book Numbering Agency Ltd | 00881964 | 01/10/2001 | Dissolved |
| Vnu Business Media Europe Ltd | 03828537 | 31/03/2008 | Dissolved |
| Whitaker Bibliographic Services Ltd | 00958044 | 01/10/2001 | Dissolved |
| Whitaker Business Publishing Ltd | 03637862 | 01/10/2001 | Dissolved |
| Whitaker Information Services Ltd | 03392223 | 01/10/2001 | Dissolved |
| Whitaker Limited | 02828579 | 01/10/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGE CONCERN (TRADING SERVICES) LEWISHAM LIMITED | 02912928 | 22/05/2006 | 17/05/2007 | Dissolved |
| AGE CONCERN LEWISHAM | 05569448 | 21/09/2005 | 31/10/2007 | Dissolved |
| AGE CONCERN LEWISHAM | 05569448 | 21/09/2005 | 31/10/2007 | Dissolved |
| First Edition E D I Services Ltd | 02682291 | 16/07/2002 | 21/02/2005 | Dissolved |
| NIELSEN BOOK SERVICES LIMITED | 00070437 | 01/10/2001 | 04/05/2005 | Silver |
| NIELSEN BOOK SERVICES LIMITED | 00070437 | 10/07/2002 | 11/11/2002 | Silver |
| NIELSEN MUSIC CONTROL GMBH | FC026657 | 21/03/2006 | 16/08/2010 | Bronze |
| Nielsen Bookdata Ltd | 01988476 | 16/07/2002 | 01/01/2007 | Dissolved |
| VNU HOLDCO (U.K.) LIMITED | 04219480 | 31/03/2008 | 31/05/2010 | Dissolved |
| VOLUNTARY SERVICE ASSOCIATION LTD | 01131214 | 01/03/2007 | 16/07/2011 | Dissolved |