| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Complete Environmental Solutions Ltd | SC173826 | 13/04/1999 | Dissolved |
| MUCKAIRN MUSSELS LIMITED | SC142391 | 11/02/1993 | Silver |
| MUSSEL INN LIMITED | SC111821 | 11/05/2000 | Amber |
| OBAN LORNE RFC LTD | SC244248 | 20/02/2003 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF SCOTTISH SHELLFISH GROWERS LIMITED | SC100763 | 01/02/1989 | 30/12/2013 | Gold |
| ORKNEY HERRING COMPANY LIMITED | SC113854 | 01/03/2008 | 18/08/2009 | Dissolved |
| SAMS APPLIED MARINE SCIENCE ENTERPRISE LIMITED | SC224404 | 03/11/2008 | 01/03/2012 | Silver |
| SCOTTISH AQUACULTURE RESEARCH FORUM | SC267177 | 09/02/2009 | 01/01/2014 | Dissolved |
| SI SEAFARMS LIMITED | SC251214 | 17/10/2007 | 31/10/2008 | Gold |
| THE GARDEN CAFE LIMITED | SC223246 | 18/09/2001 | 01/02/2005 | Not Trading |
| THE SCOTTISH ASSOCIATION FOR MARINE SCIENCE | SC009292 | 03/11/2008 | 09/11/2012 | Silver |