| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| FRIENDS OF THE HOY KIRK | SC253642 | 25/08/2006 | 11/07/2014 | Silver |
| ORKNEY FERRIES LIMITED | SC036770 | 10/12/2003 | 05/07/2007 | Gold |
| ORKNEY FOOD AND DRINK | SC144408 | 07/11/1996 | 06/11/1997 | Silver |
| ORKNEY TOWAGE COMPANY LIMITED | SC059843 | 14/09/2007 | 19/11/2024 | Strike Off |
| THE EUROPEAN MARINE ENERGY CENTRE LIMITED | SC249331 | 01/09/2005 | 29/05/2007 | Silver |
| TODS OF ORKNEY LIMITED | SC016224 | 01/03/1994 | 15/04/2003 | Bronze |