| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 112 FLEET ROAD LTD | 07637654 | 12/10/2014 | Amber |
| 58 CLIFTON GARDENS LIMITED | 03682658 | 03/03/2001 | Gold |
| Ephesus Publishing Ltd | 05872932 | 11/07/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 58 CLIFTON GARDENS LIMITED | 03682658 | 06/01/2003 | 26/09/2018 | Gold |
| BROOKRANGE LIMITED | 02011728 | 29/05/1991 | 11/01/2012 | Amber |
| CALMBROOK LIMITED | 01035223 | 31/12/1990 | 11/01/2012 | Gold |
| LONDON STRING QUARTET FOUNDATION | 01364491 | 31/12/1991 | 27/06/2000 | Dissolved |
| Lisqc (Trading) Ltd | 02431362 | 11/10/1991 | 27/06/2000 | Dissolved |
| RESIDENTS MANAGEMENT (17 ADAMSON ROAD) LIMITED | 02008238 | 15/04/2004 | 23/06/2004 | Bronze |
| SILCHEN LIMITED | 01766002 | 29/05/1991 | 11/01/2012 | Gold |
| SPACEPATCH PROPERTY MANAGEMENT LIMITED | 02583094 | 23/11/2015 | 09/01/2019 | Gold |
| WYPARK LIMITED | 00806704 | 31/12/1990 | 11/01/2012 | Gold |