| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BKS VISUAL LIMITED | SC341636 | 18/04/2008 | Silver |
| T B STEWART LIMITED | SC298482 | 09/03/2006 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BSR 2013 LIMITED | SC227071 | 04/03/2002 | 30/06/2005 | Dissolved |
| Craighouse Ltd | SC056865 | 02/01/1990 | 30/06/2005 | Dissolved |
| Craighouse Ltd | SC056865 | 31/05/1991 | 30/06/2005 | Dissolved |
| Embt/Rmjm Ltd | SC183052 | 18/06/1998 | 30/06/2005 | Dissolved |
| GRAEME MASSIE ARCHITECTS LIMITED | SC262603 | 01/08/2010 | 30/06/2014 | Gold |
| HAZLEDENE (JOHNSTONE) LIMITED | SC302007 | 29/06/2007 | 30/06/2008 | Dissolved |
| HAZLEDENE GROUP LIMITED | SC185178 | 01/01/2007 | 30/06/2008 | Amber |
| LAVA NATION LIMITED | SC142495 | 14/02/2002 | 30/06/2005 | Dissolved |
| RMJM LIMITED | SC101342 | 28/12/1988 | 30/06/2005 | Dissolved |
| RMJM LONDON LIMITED | 01764290 | 11/06/2001 | 30/06/2005 | Dissolved |
| RMJM SCOTLAND LIMITED | SC101343 | 28/12/1988 | 31/12/1989 | Strike Off |
| RMJM SCOTLAND LIMITED | SC101343 | 28/12/1988 | 30/06/2005 | Strike Off |
| Sibley Robinson Ltd | SC134476 | 30/01/1992 | 02/02/1993 | Dissolved |