| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Islay Development Company | SC185234 | 31/03/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARGYLL & BUTE THIRD SECTOR INTERFACE | SC277345 | 08/01/2006 | 09/10/2006 | Silver |
| ARGYLL AND BUTE CARE AND REPAIR | SC221948 | 28/07/2005 | 07/12/2006 | Gold |
| IONAD CHALUIM CHILLE ILE | SC209046 | 12/07/2000 | 18/02/2005 | Silver |
| ISLAY AND JURA COUNCIL OF VOLUNTARY SERVICE | SC127968 | 17/10/1990 | 01/03/2007 | Dissolved |
| ISLAY ENERGY TRUST | SC285020 | 19/05/2005 | 26/11/2010 | Silver |
| ISLAY ENERGY TRUST | SC285020 | 19/05/2005 | 26/11/2010 | Silver |
| ISLAY RENEWABLE ENERGIES LTD | SC321405 | 18/04/2007 | 06/01/2011 | Not Trading |
| Ileach Teleservices Ltd. | SC131108 | 12/04/1991 | 28/04/1997 | Dissolved |
| Islay Development Company | SC185234 | 27/04/1998 | 26/10/1999 | Dissolved |
| Islay Development Company | SC185234 | 24/06/2004 | 31/03/2007 | Dissolved |
| RURAL HOUSING SCOTLAND | SC216096 | 26/06/2001 | 27/09/2004 | Silver |
| SCOTTISH COUNCIL FOR VOLUNTARY ORGANISATIONS | SC024591 | 10/11/1989 | 07/11/1994 | Dissolved |
| UNIVERSITY OF THE HIGHLANDS AND ISLANDS | SC148203 | 16/12/1998 | 21/11/2011 | Silver |