| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 21 FORBES PLACE LTD | SC358920 | 01/05/2013 | Bronze |
| BRIG LIMITED | SC357889 | 25/05/2011 | Dissolved |
| DCT POWERTEK LIMITED | SC532594 | 14/04/2016 | Strike Off |
| E&S UTILITIES LIMITED | SC487101 | 29/02/2016 | Insolvent |
| EFW (SCOTLAND) LIMITED | SC385045 | 08/09/2010 | Dissolved |
| EFW MANAGEMENT LIMITED | SC407255 | 12/09/2011 | Dissolved |
| INL MANAGEMENT LIMITED | SC309377 | 07/04/2011 | Dissolved |
| INSTALEC BUILDING SUPPORT SERVICES LIMITED | SC389565 | 21/02/2011 | Dissolved |
| INSTALEC KNOWLEDGE MANAGEMENT LIMITED | SC401446 | 09/08/2011 | Dissolved |
| INSTALEC NETWORKING LIMITED | SC401448 | 01/08/2011 | Dissolved |
| INSTALEC PROFESSIONAL SERVICES LIMITED | SC285118 | 07/04/2011 | Dissolved |
| INSTALEC SOFTWARE LIMITED | SC389564 | 21/02/2011 | Dissolved |
| INSTALEC TECHNOLOGY GROUP HOLDINGS LIMITED | SC389563 | 21/02/2011 | Dissolved |
| ISPOT @ INSTALEC LIMITED | SC405676 | 28/09/2012 | Dissolved |
| ITG MANAGEMENT PARTNERS LTD | SC431423 | 29/08/2012 | Dissolved |
| MACNEWCO THREE HUNDRED AND THIRTY TWO LIMITED | SC423406 | 05/10/2012 | Dissolved |
| MOUSE RESOURCING LTD | SC344355 | 19/03/2009 | Dissolved |
| POWERTEK UTILITIES GROUP LIMITED | SC431228 | 05/10/2012 | One Red Flag |
| SJH ENVIRONMENTAL LTD | SC425934 | 11/06/2012 | Dissolved |
| SJH INTERNATIONAL LIMITED | SC366330 | 30/09/2009 | One Red Flag |
| STANZ PET WEAR LIMITED | SC402612 | 29/06/2011 | Dissolved |
| THE INVENIO PARTNERSHIP LTD | SC423509 | 05/10/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGILE ENERGY RECOVERY LIMITED | SC423504 | 05/10/2012 | 22/02/2016 | One Red Flag |
| AHWD LIMITED | SC269877 | 18/09/2009 | 01/02/2012 | Dissolved |
| EA PWDC LTD | SC431230 | 05/10/2012 | 31/05/2013 | Dissolved |
| EWI GLOBAL LTD | SC364456 | 30/09/2009 | 30/09/2010 | Dissolved |
| GRAMPIAN ELECTRICAL SERVICES LIMITED | SC222419 | 31/08/2011 | 31/03/2012 | Dissolved |
| INNOVATIVE COMMS LTD | SC431233 | 05/10/2012 | 26/02/2013 | Dissolved |
| INSTALEC TECHNOLOGY GROUP LIMITED | SC157931 | 07/04/2011 | 01/08/2012 | Dissolved |
| LE GRAND CIEL LIMITED | SC429037 | 25/07/2012 | 14/04/2014 | Dissolved |
| PIVOT CAPITAL PARTNERS LIMITED | SC337104 | 01/08/2008 | 16/02/2009 | Dissolved |
| TANNOCHBRAE CUISINE LTD | SC431232 | 05/10/2012 | 23/05/2013 | Bronze |