| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUTE BUSINESS PARK NOMINEES LIMITED | SC156174 | 01/04/2004 | Dissolved |
| CAPLAWHEAD LIMITED | SC510019 | 03/07/2015 | Bronze |
| HAMSARD 3191 LIMITED | 07038442 | 26/02/2015 | Dissolved |
| INTERCEDE 1001 LIMITED | 09040527 | 14/05/2014 | Dissolved |
| McColl McGregor Ltd | SC119125 | 01/04/2004 | Dissolved |
| TSC CALL CENTRES LIMITED | SC168756 | 01/04/2004 | Dissolved |
| TSC TRAINING LIMITED | SC168754 | 01/04/2004 | Dissolved |
| Tsc Dunoon Ltd | SC173927 | 01/04/2004 | Dissolved |
| Tsc Holdings Ltd | SC195049 | 01/04/2004 | Dissolved |
| Tsc International Ltd | SC170183 | 01/04/2004 | Dissolved |
| Tsc Research & Development Ltd | SC168752 | 01/04/2004 | Dissolved |
| Tsc Rothesay Ltd | SC168753 | 01/04/2004 | Dissolved |
| VELAWOODS LIMITED | 09838611 | 23/10/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGHOCO 1022 LIMITED | 07200489 | 30/07/2010 | 24/05/2013 | Dissolved |
| BIGHAND HOLDINGS LIMITED | 05819091 | 09/12/2009 | 09/12/2009 | Dissolved |
| BLACK SWAN DATA LTD | 07637003 | 05/07/2016 | 24/03/2021 | One Red Flag |
| CAPITA IT SERVICES (BSF) HOLDINGS LIMITED | 05593908 | 01/10/2008 | 31/12/2009 | Dissolved |
| CONCENTRIX MANAGEMENT SERVICE (UK) LTD | SC325435 | 31/08/2007 | 01/09/2009 | One Red Flag |
| CONCENTRIX TSC UK LTD | SC146564 | 01/04/2004 | 31/08/2008 | Bronze |
| DALGLEN (NO. 823) LIMITED | SC231283 | 01/04/2004 | 31/08/2008 | Dissolved |
| DEARING LIMITED | 10035864 | 01/03/2016 | 23/06/2018 | Strike Off |
| EMPRISE GROUP HOLDINGS LIMITED | 06207106 | 30/03/2011 | 31/10/2012 | Dissolved |
| INDEPENDENT GROUP (UK) LIMITED | 06732498 | 05/05/2010 | 02/10/2012 | Insolvent |
| JHP GROUP LIMITED | 01729661 | 03/03/2015 | 23/06/2018 | Dissolved |
| LD TRAINING LIMITED | 03980770 | 06/08/2014 | 23/06/2018 | Insolvent |
| LEARNDIRECT CENTRES LIMITED | 07970684 | 03/03/2015 | 23/06/2018 | Dissolved |
| PIMCO 2909 LIMITED | 07765559 | 26/06/2012 | 23/06/2018 | Dissolved |
| Ppc Group Ltd | 06230137 | 15/09/2008 | 18/03/2009 | Dissolved |
| SIGDEV LIMITED | SC168755 | 01/04/2004 | 31/08/2008 | Dissolved |
| THE TRAINING GRP HOLDINGS LIMITED | 08601329 | 23/07/2014 | 19/12/2016 | Dissolved |
| TSC CREDIT MANAGEMENT LIMITED | SC170464 | 01/04/2004 | 23/11/2007 | Dissolved |
| WASP MANAGEMENT SOFTWARE LIMITED | 07745721 | 30/01/2014 | 10/06/2016 | Silver |