| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BIG BOSS MUSIC LTD | 07488907 | 11/01/2015 | Silver |
| DMC MUSIC LIMITED | 07024663 | 21/09/2009 | Silver |
| ENVY HI-TECH MUSIC LIMITED | 08962137 | 27/03/2014 | Silver |
| HI-TECH MUSIC LTD | 06531691 | 12/04/2024 | Silver |
| HI-TECH PUBLISHING LTD | 06567612 | 16/04/2008 | Silver |
| High-Tech Publishing Ltd | 06531542 | 12/03/2008 | Dissolved |
| MUSICJUICE LIMITED | 04200380 | 17/04/2001 | Silver |
| TIP TOP WORLDWIDE LTD | 15044079 | 02/08/2023 | Bronze |
| ZST LIMITED | 13663409 | 05/10/2021 | Bronze |
| ZST REALTY LTD | 15494865 | 16/02/2024 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| SHIRELAND STAR LIMITED | 01550775 | 07/08/2017 | 13/04/2024 | Silver |