| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Edinburgh Venture Partners Ltd | SC121241 | 03/03/1991 | Dissolved |
| Firn Crichton Roberts Ltd | SC086957 | 20/05/1989 | Dissolved |
| Marion Firn & Co Ltd | SC093831 | 27/07/1989 | Dissolved |
| Subcon Europa Ltd | SC126504 | 08/11/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONFEDERATION OF FOREST INDUSTRIES (UK) LIMITED | SC034467 | 28/04/2004 | 27/07/2009 | Gold |
| Confederation of Landscape Industries in Scotland | SC175633 | 14/05/1997 | 26/11/1998 | Dissolved |
| ENVIRONMENTAL PLANNING AND IMPACT CONSULTANTS LIMITED | SC120239 | 03/06/1991 | 26/08/2005 | Dissolved |
| Forest Industries Development Council Ltd. | 02306821 | 12/05/2004 | 21/09/2004 | Dissolved |
| Fortim Ltd | SC268036 | 25/06/2004 | 18/09/2006 | Dissolved |
| INSTITUTE OF ECONOMIC DEVELOPMENT | 01748926 | 15/10/2003 | 08/10/2008 | Gold |
| THE SCOTTISH FISHERIES MUSEUM TRUST LIMITED | SC045381 | 26/05/2012 | 26/06/2021 | Amber |