| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BONACRYL INTERNATIONAL LIMITED | SC063402 | 09/11/1992 | Insolvent |
| Beechgrove Homes Ltd | SC094229 | 25/01/1991 | Dissolved |
| Citadel Technology (Scotland) Ltd | SC188339 | 23/04/1999 | Dissolved |
| Drumley House School Ltd | SC045821 | 15/03/1996 | Dissolved |
| Duncan Mowat (Ayr) Ltd | SC081890 | 29/05/1989 | Dissolved |
| Sun Court Limited | SC117398 | 23/04/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABERFERN LIMITED | SC156215 | 31/08/1995 | 11/01/2008 | Silver |
| ACHNACARRON INVESTMENTS LIMITED | SC021552 | 12/01/1989 | 28/03/2008 | Dissolved |
| AYRSHIRE MEDICAL SUPPORT LIMITED | SC155284 | 15/09/1997 | 10/01/2008 | Dissolved |
| B.A. PROFESSIONAL ADVISORY SERVICES LIMITED | SC076217 | 15/12/1988 | 31/12/2005 | Dissolved |
| BONACRYL INTERNATIONAL LIMITED | SC063402 | 12/01/1989 | 26/10/1992 | Insolvent |
| DMH LEISURE LIMITED | SC192415 | 17/05/1999 | 06/02/2004 | Dissolved |
| DMH LEISURE LIMITED | SC192415 | 16/02/1999 | 06/02/2004 | Dissolved |
| HARTFIELD HOUSE LIMITED | SC142301 | 28/01/1993 | 11/01/2008 | Dissolved |
| M S S Security Ltd | SC079799 | 08/04/1998 | 23/12/1998 | Dissolved |
| SCOTTISH COUNCIL OF INDEPENDENT SCHOOLS | SC125368 | 22/09/1999 | 14/03/2003 | Silver |
| TAX INVESTIGATION PROTECTION SERVICE LIMITED | SC196828 | 03/06/1999 | 31/12/2005 | Dissolved |
| THE AYR ARK | SC235453 | 16/08/2002 | 15/01/2004 | Gold |
| WELLINGTON SCHOOL (AYR) LIMITED | SC026589 | 23/05/1989 | 31/12/2007 | Bronze |
| WILLIAM DUNCAN (I.T. SOLUTIONS) LTD | SC192500 | 13/01/1999 | 31/12/2005 | Silver |