| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Lammas Properties Ltd | 02075541 | 25/06/1993 | Dissolved |
| TRINITY LABAN CONSERVATOIRE OF MUSIC AND DANCE | 00051090 | 12/04/2016 | Bronze |
| WARWICK CONSULTANTS LIMITED | 10018092 | 22/02/2016 | Silver |
| West Acton Properties Limited | 02270269 | 25/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| L REALISATIONS LIMITED | 02091551 | 25/01/1996 | 31/08/1999 | Dissolved |
| TAVISTOCK INSTITUTE OF MEDICAL PSYCHOLOGY(THE) | 00241618 | 22/07/2005 | 24/06/2011 | One Red Flag |
| THE MONTEVERDI CHOIR AND ORCHESTRAS LIMITED | 01277513 | 03/02/2010 | 01/03/2013 | Gold |