| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Glen Hughes Music Limited | 01317006 | 27/06/1991 | Dissolved |
| Jon Lord Music Limited | 01094450 | 13/10/1991 | Dissolved |
| Oyster Records Limited | 01209139 | 27/06/1991 | Dissolved |
| Rustler Music Limited | 01216044 | 03/11/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Arabella Music Ltd | 01231657 | 27/06/1991 | 01/05/2002 | Dissolved |
| BELCRAIG LIMITED | 01328587 | 14/11/1991 | 11/11/2010 | Dissolved |
| BOX & COX PUBLICATIONS LIMITED | 00440825 | 01/10/1991 | 11/11/2010 | Not Trading |
| BRITISH LION MUSIC LIMITED | 01083122 | 01/10/1991 | 11/11/2010 | Bronze |
| CLASSIC MUSIC LIMITED | 03308056 | 01/07/1997 | 11/11/2010 | One Red Flag |
| CONNOISSEUR COLLECTION LIMITED(THE) | 02070412 | 31/07/1991 | 11/11/2010 | Bronze |
| DEEP PURPLE (OVERSEAS) LIMITED | 01016257 | 13/12/1991 | 11/11/2010 | Dissolved |
| EDWARDS COLETTA LIMITED | 00960698 | 27/06/1991 | 11/11/2010 | Dissolved |
| EUSTON MUSIC LIMITED | 02286334 | 06/09/1992 | 11/11/2010 | Bronze |
| EXALLSHOW LIMITED | 01426354 | 14/11/1991 | 11/11/2010 | Silver |
| FIRST NIGHT RECORDS LIMITED | 02875499 | 26/11/1993 | 11/11/2010 | Silver |
| Glove Music Limited | 01098499 | 27/06/1991 | 01/05/2002 | Dissolved |
| HEC ENTERPRISES LIMITED | 00928491 | 27/06/1991 | 11/11/2010 | Dissolved |
| IAN GILLAN MUSIC LIMITED | 01098591 | 27/06/1991 | 11/11/2010 | Dissolved |
| OYSTER FILMS LIMITED | 01224812 | 27/06/1991 | 11/11/2010 | Dissolved |
| PURPLE MANAGEMENT LIMITED | 01066855 | 27/06/1991 | 11/11/2010 | Dissolved |
| PURPLE MUSIC LIMITED | 00992568 | 27/06/1991 | 11/11/2010 | Silver |
| PURPLE RECORDS LIMITED | 01012674 | 27/06/1991 | 11/11/2010 | Bronze |
| PURPLE STAR LIMITED | 01008109 | 27/06/1991 | 11/11/2010 | Dissolved |
| PURPLETUITY LIMITED | 05612009 | 03/11/2005 | 11/11/2010 | One Red Flag |
| SWEET 'N' SOUR SONGS LIMITED | 01287801 | 14/11/1991 | 11/11/2010 | Dissolved |