| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BOAT INVESTMENTS LIMITED | SC426601 | 20/06/2012 | Amber |
| COQUET ISLAND SHELLFISH LIMITED | 04874060 | 15/04/2016 | Silver |
| D. R. COLLIN & SON LTD | SC388209 | 04/11/2010 | Silver |
| D.R. COLLIN (FISH) LIMITED | SC333303 | 27/03/2009 | Amber |
| D.R. COLLIN SCOTLAND LIMITED | SC405788 | 22/08/2011 | Silver |
| JOE RUSSELL INTERNATIONAL TRANSPORT LTD. | SC245448 | 10/07/2007 | Gold |
| KELTIC SEAFARE (SCOTLAND) LIMITED | SC141396 | 26/04/2016 | Silver |
| SCOTTISH CREEL FISHERMEN'S FEDERATION | SC448626 | 26/04/2013 | Gold |
| SEA HARVEST SCOTLAND LTD. | SC423669 | 13/06/2014 | Gold |
| SHELLFISH TRADING COMPANY LTD | SC668695 | 24/07/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| "TRULY SCOTTISH" LIMITED | SC192653 | 01/09/2022 | 06/09/2023 | Dissolved |
| J. & D. COOK PROPERTIES LIMITED | SC167345 | 14/08/1996 | 06/09/2023 | Bronze |
| WEST COAST CREELERS LIMITED | SC246058 | 01/09/2022 | 06/09/2023 | Dissolved |