| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HALLE PROMOTIONS LIMITED | 02592501 | 01/09/2020 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF BRITISH ORCHESTRAS(THE) | 01806863 | 10/10/1996 | 07/10/2003 | Gold |
| BRITTEN SINFONIA LTD. | 01486893 | 25/02/2000 | 01/09/2020 | Silver |
| CAMBRIDGE UNIVERSITY MUSICAL SOCIETY | 08186921 | 20/05/2019 | 22/02/2022 | Silver |
| SOCIETY FOR THE PROMOTION OF NEW MUSIC | 03158285 | 10/12/2003 | 30/09/2008 | Dissolved |