| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3RD AUDIO LIMITED | 01532765 | 06/11/2017 | 09/03/2021 | Gold |
| ANGLO-SOVIET MUSIC PRESS LIMITED | 00403319 | 06/11/2017 | 09/03/2021 | Gold |
| ANTON J. BENJAMIN LIMITED, | 00523135 | 06/11/2017 | 09/03/2021 | Gold |
| BIG PICTURE MUSIC LTD. | 00908134 | 06/11/2017 | 09/03/2021 | Gold |
| BOOSEY & CO.,LIMITED | 00252082 | 06/11/2017 | 09/03/2021 | Gold |
| BOOSEY & HAWKES GROUP SERVICES LIMITED | 00220499 | 06/11/2017 | 09/03/2021 | Amber |
| BOOSEY & HAWKES HOLDINGS LIMITED | 06750159 | 06/11/2017 | 09/03/2021 | One Red Flag |
| BOOSEY & HAWKES KJM LIMITED | 03078972 | 06/11/2017 | 09/03/2021 | Gold |
| BOOSEY & HAWKES LIMITED | 03548826 | 06/11/2017 | 09/03/2021 | One Red Flag |
| BOOSEY & HAWKES MULTIMEDIA LIMITED | 01022633 | 06/11/2017 | 09/03/2021 | Gold |
| BOOSEY & HAWKES MUSIC PUBLISHERS LIMITED | 00682637 | 06/11/2017 | 09/03/2021 | Silver |
| BOOSEY & HAWKES Z LIMITED | 06432270 | 06/11/2017 | 09/03/2021 | Gold |
| BOOSEYTONES LIMITED | 00633450 | 06/11/2017 | 09/03/2021 | Gold |
| BRITISH STANDARD MUSIC COMPANY LIMITED | 00307014 | 06/11/2017 | 09/03/2021 | Gold |
| CLASSIC COPYRIGHT (HOLDINGS) LIMITED | 04768934 | 06/11/2017 | 09/03/2021 | One Red Flag |
| CLASSIC COPYRIGHT LIMITED | 04817260 | 06/11/2017 | 09/03/2021 | Bronze |
| CONCORD COPYRIGHT MANAGEMENT LIMITED | 01511400 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD COPYRIGHTS LIMITED | 06432269 | 06/11/2017 | 09/03/2021 | Amber |
| CONCORD COPYRIGHTS LONDON LIMITED | 01276874 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD COPYRIGHTS PUBLISHING LIMITED | 04063621 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD CREATIVE SERVICES LTD | 08580978 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD ENTERTAINMENT LIMITED | 02180214 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD SONGS LIMITED | 00891935 | 06/11/2017 | 09/03/2021 | Gold |
| CONCORD THEATRICALS LIMITED | 08248854 | 06/11/2017 | 09/03/2021 | One Red Flag |
| CONCORD UK GROUP SERVICES LIMITED | 06773618 | 06/11/2017 | 09/03/2021 | Bronze |
| GRANTSVILLE PUBLISHING LIMITED | 03269192 | 06/11/2017 | 09/03/2021 | Gold |
| HAWKES & SON (LONDON) LIMITED | 00252089 | 06/11/2017 | 09/03/2021 | Gold |
| HENDON MUSIC LIMITED | 00633403 | 06/11/2017 | 09/03/2021 | Gold |
| LAFLEUR MUSIC LTD | 00146418 | 06/11/2017 | 09/03/2021 | Gold |
| LIME GREEN MUSIC LTD | 00112149 | 06/11/2017 | 09/03/2021 | Gold |
| M56 PUBLISHING LIMITED | 02913197 | 06/11/2017 | 09/03/2021 | Gold |
| MELON YELLOW MUSIC LIMITED | 00633404 | 06/11/2017 | 09/03/2021 | Gold |
| SCHAUER & MAY LIMITED | 00931012 | 06/11/2017 | 09/03/2021 | Gold |
| STREET MUSIC LIMITED | 01316847 | 06/11/2017 | 09/03/2021 | Gold |
| TAKE OUT MUSIC PUBLISHING LIMITED | 01667754 | 05/11/2017 | 09/03/2021 | Gold |
| UNITED NATIONS MUSIC PUBLISHING LIMITED | 00370145 | 06/11/2017 | 09/03/2021 | Gold |
| WINTHROP ROGERS LIMITED | 00132061 | 06/11/2017 | 09/03/2021 | Gold |