| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Marksmen Music Publishers Ltd | 01302052 | 30/09/1992 | Dissolved |
| UNIVERSAL ENTER NET LIMITED | 06791826 | 01/07/2009 | Dissolved |
| Xenex Entertainment Ltd | 04256254 | 20/07/2001 | Dissolved |
| Xenex Music Group Ltd | 04005888 | 01/09/2000 | Dissolved |
| Xenex Publishing Ltd | 04256253 | 20/07/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 110 DRAYTON GARDENS MANAGEMENT COMPANY LIMITED | 04753833 | 02/07/2007 | 16/04/2021 | Silver |
| BARRY MASON ENTERPRISES LIMITED | 00670284 | 18/12/1992 | 16/04/2021 | Gold |
| BARRY MASON MUSIC LIMITED | 00968642 | 18/12/1992 | 16/04/2021 | Not Trading |
| British Academy of Songwriters', Composers and Authors Ltd | 00434417 | 31/12/1991 | 05/12/2000 | Dissolved |
| IAN MACK PRODUCTIONS LIMITED | 05383531 | 20/01/2017 | 31/07/2020 | Not Trading |
| PATRICIA MUSIC LIMITED | 00871857 | 31/12/1991 | 16/04/2021 | Bronze |
| WONDRMAKR GROUP LIMITED | 11341052 | 02/05/2018 | 16/04/2021 | Amber |