| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Almafame Licensing Ltd | 04291681 | 21/09/2001 | Dissolved |
| Almafame Ltd | 03581891 | 22/10/1998 | Dissolved |
| Deadwood Publishing Ltd | 03062234 | 22/10/1998 | Dissolved |
| Diagonal Media Ltd | 04946038 | 28/10/2003 | Dissolved |
| Humbug Ltd | 04608883 | 04/12/2002 | Dissolved |
| Masters of Disgust Ltd | 05140617 | 28/05/2004 | Dissolved |
| Mindflite London Ltd | 06349578 | 17/01/2008 | Dissolved |
| Mindflite London Ltd | 06349578 | 17/01/2008 | Dissolved |
| New Music Co Ltd | 03205789 | 07/03/1997 | Dissolved |
| Plan B Audio Ltd | 04593892 | 01/12/2005 | Dissolved |
| Rockaway Beach Ltd | 03548769 | 28/05/1998 | Dissolved |
| The Press Alliance Ltd | 04652013 | 30/01/2003 | Dissolved |
| The Shaftesbury Recording Co Ltd | 02495843 | 30/04/1991 | Dissolved |
| Trident Music International Ltd | 02907964 | 14/03/1994 | Dissolved |
| Trident Music International Ltd | 02907964 | 14/03/1994 | Dissolved |
| Westgate Pavilion Ltd | 06653693 | 23/07/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3D Digital Media Ltd | 06496875 | 01/04/2008 | 11/09/2008 | Dissolved |
| Capital Archive Productions Ltd | 03520574 | 28/05/1998 | 12/11/1999 | Dissolved |
| N M C Music Ltd | 03090508 | 28/11/1996 | 02/09/1998 | Dissolved |
| PIE FACTORY MUSIC | 04602033 | 17/11/2006 | 18/09/2015 | Gold |
| The Press Alliance Ltd | 04652013 | 30/01/2003 | 13/04/2004 | Dissolved |