| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AN LANNTAIR LIMITED | SC091075 | 01/03/2013 | Amber |
| AN LANNTAIR TRADING LIMITED | SC300606 | 24/11/2017 | Dissolved |
| GREENSPACE LIVE LIMITED | SC350359 | 08/03/2010 | Silver |
| GREENSPACE RESEARCH LIMITED | SC320603 | 10/04/2007 | Dissolved |
| Lews Castle College Contractors Ltd | SC176591 | 12/06/1998 | Dissolved |
| Lews Castle College Developments Ltd | SC176596 | 12/06/1998 | Dissolved |
| Lews Castle College Properties Ltd | SC176598 | 12/06/1998 | Dissolved |
| Western Isles Education Business Partnership | SC181105 | 28/11/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACAIRBOOKS LTD | SC063662 | 13/12/2000 | 12/09/2003 | Dissolved |
| ACAIRBOOKS LTD | SC063662 | 08/12/1997 | 21/10/2004 | Dissolved |
| AN LANNTAIR LIMITED | SC091075 | 13/07/1998 | 29/01/2008 | Amber |
| AN LANNTAIR TRADING LIMITED | SC300606 | 11/04/2006 | 29/10/2008 | Dissolved |
| ARGYLL COLLEGE UHI LTD. | SC172157 | 17/03/2000 | 19/12/2011 | Silver |
| BAYHEAD BRIDGE CENTRE (TRADING) LIMITED | SC330003 | 28/07/2009 | 31/12/2011 | One Red Flag |
| Iomairt Nis | SC182865 | 05/03/1998 | 08/12/2006 | Dissolved |
| LEWS CASTLE COLLEGE (TRADING) LIMITED | SC145956 | 15/12/1997 | 31/12/2011 | Silver |
| REUL LIMITED | SC121780 | 01/12/1999 | 29/10/2008 | Dissolved |
| THE BAYHEAD BRIDGE CENTRE | SC279340 | 10/10/2005 | 31/12/2011 | Silver |
| UNIVERSITY OF THE HIGHLANDS AND ISLANDS | SC148203 | 20/03/1997 | 21/05/1997 | Silver |