| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 193 LONDON ROAD (BOSTON) LIMITED | SC179909 | 23/01/1998 | Dissolved |
| CRAMOND RESIDENCE LIMITED | SC520811 | 20/11/2015 | One Red Flag |
| DUNDAS BUILDING CO. LTD. | SC059532 | 24/12/1990 | Amber |
| DUNDAS ESTATES & DEVELOPMENT CO. LIMITED | SC132918 | 27/08/1991 | Bronze |
| DUNDAS ESTATES (BISHOPTON) LTD | SC807292 | 17/04/2024 | Amber |
| DUNDAS ESTATES (HADDINGTON) LTD | SC807289 | 17/04/2024 | Amber |
| DUNDAS ESTATES (SHAWFAIR) LTD | SC807297 | 17/04/2024 | Amber |
| ELLEN'S GLEN HOUSE LIMITED | SC189840 | 11/01/1999 | Silver |
| EVERGREEN TIMBER LIMITED | SC059716 | 21/09/1989 | Not Trading |
| FERRYFIELD HOUSE LIMITED | SC158849 | 30/11/1995 | Silver |
| GUILDWAY LIMITED | SC446338 | 28/03/2013 | Silver |
| HIGHBURY HEALTHCARE (HOLDINGS) LIMITED | SC251426 | 24/03/2004 | Bronze |
| HIGHBURY HEALTHCARE LIMITED | SC251424 | 24/03/2004 | Silver |
| JAMES WALKER (LEITH) LIMITED | SC026924 | 31/12/1988 | Silver |
| MEARNSKIRK HOUSE LIMITED | SC174646 | 18/06/1997 | Dissolved |
| Murrayfield Estates Ltd | SC095412 | 20/02/1989 | Dissolved |
| Murrayfield Estates Ltd | SC095412 | 20/02/1989 | Dissolved |
| SUNDIAL DUNDAS (CORSTORPHINE) LIMITED | SC556511 | 03/02/2017 | One Red Flag |
| THE MEADOWS STOCKPORT LIMITED | SC183424 | 03/08/1998 | Silver |
| WALKER COMMERCIAL PROPERTIES LTD | SC191164 | 13/01/1999 | Bronze |
| WALKER FACILITIES MANAGEMENT LIMITED | SC273174 | 30/09/2004 | Bronze |
| WALKER HEALTHCARE (CRAMOND) LIMITED | SC591225 | 13/03/2018 | One Red Flag |
| WALKER HEALTHCARE LIMITED | SC305740 | 01/09/2006 | Silver |
| WALKER PROFILES (NORTH EAST) LIMITED | SC270586 | 27/09/2004 | Insolvent |
| WALKER RESIDENTIAL PROPERTIES LTD | SC144066 | 21/05/1993 | One Red Flag |
| WALKER TIMBER ENGINEERING LIMITED | SC214455 | 21/02/2001 | Bronze |
| WALKER TIMBER GROUP LIMITED | SC305739 | 01/09/2006 | Bronze |
| WOODBRIDGE TIMBER LIMITED | SC083339 | 21/09/1989 | Silver |
| WTG TREATMENT LIMITED | SC446335 | 28/03/2013 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GRACEMOUNT MEDICAL CENTRE LIMITED | SC262690 | 24/03/2004 | 31/07/2013 | Silver |
| Hermitage Ltd | SC098582 | 31/12/1987 | 14/03/1990 | Dissolved |
| PATTRICK & THOMPSONS LIMITED | SC073727 | 26/09/1989 | 01/07/2021 | Bronze |
| THE JOINT PROPERTIES LTD. | SC009117 | 15/12/1991 | 22/06/2012 | Dissolved |
| VAL-U-THERM LIMITED | SC306905 | 16/08/2006 | 31/03/2017 | Not Trading |
| WALKER PROFILES LTD. | SC173084 | 24/03/1997 | 15/09/2017 | Silver |
| WALKER PROFILES LTD. | SC173084 | 24/03/1997 | 15/09/2017 | Silver |
| WALKER TIMBER LIMITED | SC046290 | 16/10/1989 | 01/12/2021 | Gold |