| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| IDEALFUTURE PROPERTY MANAGEMENT LIMITED | 02397800 | 22/06/1991 | Amber |
| JAMES BARBER LIMITED | 04956426 | 13/11/2003 | Dissolved |
| L I M Promotions Ltd | 02969409 | 27/01/1995 | Dissolved |
| THELMA HOLT LIMITED | 02442351 | 13/11/1992 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALMEIDA THEATRE COMPANY LIMITED | 01546033 | 08/11/2001 | 24/11/2009 | Silver |
| CITIZENS THEATRE LTD. (THE) | SC022513 | 25/01/1989 | 22/08/1997 | Silver |
| KINGSTON THEATRE TRUST | 02497984 | 28/01/2009 | 19/01/2016 | One Red Flag |
| NATIONAL YOUTH MUSIC THEATRE LTD | 01508781 | 10/01/2001 | 26/11/2002 | Silver |
| THE OXFORD SCHOOL OF DRAMA TRUST | 03638842 | 25/09/1998 | 21/04/2017 | Silver |
| THE ROYAL THEATRICAL SUPPORT TRUST | 00921909 | 06/09/2004 | 26/04/2023 | Silver |
| THEATRE INVESTMENT FUND LIMITED | 01252595 | 11/11/2013 | 04/11/2021 | Gold |
| The Spitfire Trust | 02493817 | 14/12/1994 | 30/07/1997 | Dissolved |
| YVONNE ARNAUD THEATRE MANAGEMENT LIMITED | 00814453 | 12/11/2001 | 18/04/2005 | Silver |