| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| LARGS YACHT HAVEN LIMITED | 01685301 | 23/01/1991 | Silver |
| THE SCOTTISH SAILING INSTITUTE | SC227424 | 28/01/2002 | Dissolved |
| TROON YACHT HAVEN LIMITED | 01243095 | 08/02/1995 | Amber |
| YACHT HAVENS (NETHERLANDS) LIMITED | 08430719 | 03/06/2014 | Bronze |
| YACHT HAVENS LIMITED | 00723135 | 18/12/2013 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DESALVO (SCOTLAND) LIMITED | SC186857 | 15/01/2004 | 01/06/2005 | Dissolved |
| DESALVO TRADING (INTERNATIONAL) LTD. | SC177521 | 15/01/2004 | 01/06/2005 | Dissolved |
| MEDENTA FINANCE LIMITED | SC276679 | 30/11/2004 | 07/07/2005 | Gold |
| PAUL JEFFES LIMITED | 03211604 | 14/06/1996 | 14/02/2000 | Dissolved |
| THE AYRSHIRE CHAMBER OF COMMERCE AND INDUSTRY | SC119799 | 12/04/2005 | 10/09/2015 | Bronze |
| YACHT HAVEN MANAGEMENT LIMITED | 02573226 | 30/05/2014 | 04/06/2014 | Silver |