| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAMBRIDGE EARLY MUSIC | 06463812 | 04/01/2008 | Dissolved |
| CAMBRIDGE EARLY MUSIC | 06463812 | 04/01/2008 | Dissolved |
| EARLY MUSIC NETWORK LIMITED | 01578501 | 20/04/1998 | Dissolved |
| G.H.A. LIMITED | 01518693 | 14/06/1991 | One Red Flag |
| THE PERCUSSION FOUNDATION LIMITED | 02152538 | 18/02/1992 | Dissolved |
| THE SIXTEEN PRODUCTIONS LTD | 04252277 | 13/07/2001 | Silver |
| WYSING ARTS LIMITED | 02932966 | 09/09/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH ASSOCIATION OF CONCERT AGENTS LIMITED | 03139765 | 24/03/1996 | 31/05/2001 | Dissolved |
| ERIC LIMITED | 02653016 | 28/01/2000 | 24/04/2001 | Dissolved |
| HAZARD CHASE HOLDINGS LIMITED | 03863244 | 24/11/1999 | 31/05/2001 | Amber |
| HAZARD CHASE LIMITED | 02516014 | 01/05/1998 | 30/06/2001 | Insolvent |
| SIXTEEN(THE) | 01930741 | 08/08/1991 | 07/07/2009 | Silver |
| WYSING ARTS CHARITY | 02942151 | 24/06/2009 | 29/04/2023 | Gold |