| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| First College Homes Ltd | SC116586 | 23/11/1989 | Dissolved |
| Ibex International Business Exchanges Ltd | SC133094 | 25/02/1991 | Dissolved |
| Scottish Management Projects | SC099107 | 16/12/1988 | Dissolved |
| Strategic Technology & Management Programmes Ltd | SC138076 | 30/04/1992 | Dissolved |
| The Scottish Medical Research Fund | SC117075 | 07/07/1992 | Dissolved |
| Westburn Press Ltd | SC305282 | 11/07/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Academic Residences in Scotland Plc | SC122677 | 16/02/1990 | 28/02/1994 | Dissolved |
| CIM HOLDINGS LIMITED | 02585613 | 14/01/2008 | 27/01/2014 | Not Trading |
| HELENSBURGH AND LOMOND CULTURAL CENTRE LTD | SC612010 | 29/10/2018 | 12/08/2021 | Amber |
| HELENSBURGH HEROES | SC343552 | 02/04/2009 | 23/02/2018 | Dissolved |
| LOMOND SCHOOL LIMITED | SC060091 | 19/12/1988 | 02/12/1996 | Bronze |
| S G B S LIMITED | SC123754 | 27/04/1990 | 10/07/1997 | Not Trading |
| STODDARD INTERNATIONAL PUBLIC LIMITED COMPANY | SC002712 | 06/10/1988 | 30/07/1997 | Dissolved |
| Stoddard Trustees Ltd | SC037565 | 25/07/1988 | 30/07/1997 | Dissolved |
| Sudar Investments Ltd | SC089235 | 07/12/1989 | 30/06/1991 | Dissolved |
| WESTBURN PUBLISHERS LIMITED | SC078489 | 15/08/1988 | 12/08/2021 | Gold |