| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AACR LIMITED | 03520095 | 01/12/2000 | Dissolved |
| ASSAEL ARCHITECTURE GULF STATES LIMITED | 05651535 | 12/12/2005 | One Red Flag |
| ASSAEL ARCHITECTURE INTERNATIONAL LIMITED | 12015396 | 24/05/2019 | One Red Flag |
| ASSAEL ARCHITECTURE LIMITED | 02933452 | 26/05/1994 | Silver |
| LADYGREY ESTATES PLC | 02373235 | 01/01/1999 | Dissolved |
| LADYGREY PROPERTY ADVISORS LTD | 02371194 | 08/11/1991 | Amber |
| Ladygrey Developments Limited | 02371196 | 01/09/1999 | Dissolved |
| POLISHED DESIGNS LIMITED | 04782372 | 30/05/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AACR LIMITED | 03520095 | 18/03/1998 | 01/08/1999 | Dissolved |
| ASSAEL ARCHITECTURE LIMITED | 02933452 | 26/05/1994 | 24/08/1998 | Silver |
| ASSAEL LIMITED | 06747675 | 12/11/2008 | 13/10/2010 | Amber |
| Building Safety Consultants Ltd | 03128867 | 21/11/1995 | 31/01/1998 | Dissolved |
| LADYGREY PROPERTY ADVISORS LTD | 02371194 | 08/11/1991 | 24/08/1998 | Amber |