| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DUNCAN GROUP LIMITED | SC223288 | 15/11/2004 | Dissolved |
| DUNCAN VENTURES LIMITED | SC117277 | 12/04/1991 | Dissolved |
| MENTOR INVESTORS PLC | 07353907 | 23/08/2010 | Dissolved |
| MENTOR MANAGERS LLP | SO303146 | 20/12/2010 | Dissolved |
| OPTICA INVESTMENTS LIMITED | SC219795 | 15/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BROADBAND CLOUD SOLUTIONS LIMITED | SC227137 | 15/11/2004 | 31/10/2016 | Silver |
| CLOUDCOCO GROUP PLC | 05259846 | 12/11/2004 | 29/03/2010 | Amber |
| CLOUDCOCO HOLDINGS LIMITED | SC102302 | 01/08/1988 | 29/03/2010 | One Red Flag |
| COLLOQUIUM LIMITED | SC142248 | 27/06/2008 | 29/03/2010 | Dissolved |
| EXPLORE IT LIMITED | 04052597 | 04/09/2006 | 29/03/2010 | Dissolved |
| GLEN GROUP LIMITED | SC275104 | 15/11/2004 | 29/03/2010 | Dissolved |
| HSL MESSAGING LIMITED | SC201362 | 15/04/2008 | 23/05/2009 | Insolvent |
| I G SOFTWARE LIMITED | 03709143 | 10/08/2007 | 29/03/2010 | Dissolved |
| ICT INVESTMENTS LIMITED | SC234956 | 14/05/2004 | 29/03/2010 | Dissolved |
| It on Demand Ltd | 06330118 | 06/08/2007 | 30/11/2007 | Dissolved |
| LOYAL IT LTD | SC261399 | 07/06/2007 | 29/03/2010 | Dissolved |
| MACLELLAN IT LIMITED | 04098215 | 07/06/2007 | 29/03/2010 | Dissolved |
| MULTILAYER LIMITED | 06135482 | 02/03/2007 | 29/03/2010 | Dissolved |
| PINNACLE MOBILE LTD | 04098218 | 07/06/2007 | 29/03/2010 | Dissolved |
| PINNACLE TECHNOLOGY CONSULTING LIMITED | SC208457 | 15/02/2006 | 29/03/2010 | Dissolved |
| PINNACLE TELECOM LIMITED | SC184333 | 07/06/2007 | 29/03/2010 | Dissolved |
| SPORTS CLUB TELECOM LIMITED | SC233111 | 07/06/2007 | 29/03/2010 | Dissolved |
| STRAITON GROUP MANAGEMENT LIMITED | SC261599 | 15/02/2006 | 29/03/2010 | Dissolved |
| STRAITON LEARNING SERVICES LIMITED | SC209005 | 15/02/2006 | 29/03/2010 | Dissolved |
| STRAITON RESOURCING LIMITED | SC208460 | 15/02/2006 | 29/03/2010 | Dissolved |