| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRABCO 1615 LIMITED | 10390336 | 25/08/2017 | Dissolved |
| INSANELY GREAT COMPANY LIMITED | 11111416 | 22/06/2022 | Amber |
| Phoenix Computer Group Ltd | 02764252 | 21/11/2008 | Dissolved |
| SCIENCE GROUP PLC | 06536543 | 17/06/2020 | Silver |
| Torrells Ltd | 05230380 | 14/09/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADTRAN EUROPE LIMITED | 05320461 | 17/03/2006 | 25/08/2006 | Bronze |
| ADTRAN EUROPE LIMITED | 05320461 | 17/03/2006 | 05/07/2007 | Bronze |
| ALLVOTEC LIMITED | 01466217 | 21/11/2008 | 01/10/2011 | Strike Off |
| AMALGAMATED RACING LIMITED | 05849833 | 23/07/2008 | 27/02/2012 | Dissolved |
| ANEXSYS GROUP LIMITED | 10268613 | 08/09/2017 | 04/08/2020 | Insolvent |
| ANITE LIMITED | 01798114 | 01/06/2004 | 08/12/2009 | Gold |
| APTITUDE SOFTWARE GROUP PLC | 01602662 | 03/10/2006 | 24/04/2017 | Silver |
| AZLAN EUROPEAN FINANCE LIMITED | 04294906 | 01/10/2001 | 28/11/2003 | Gold |
| AZLAN GROUP LIMITED | 02767939 | 17/06/1997 | 05/03/1998 | Silver |
| AZLAN GROUP LIMITED | 02767939 | 28/04/1997 | 28/11/2003 | Silver |
| AZLAN LIMITED | 01987453 | 30/10/1997 | 05/03/1998 | Bronze |
| AZLAN LIMITED | 01987453 | 20/08/1997 | 28/11/2003 | Bronze |
| AZLAN OVERSEAS HOLDINGS LIMITED | 03356444 | 15/05/1997 | 28/11/2003 | Dissolved |
| CLOUDSURE LIMITED | 01420136 | 21/11/2008 | 01/10/2011 | Dissolved |
| DAISY COMPUTER GROUP LIMITED | 03134540 | 31/05/2007 | 01/10/2011 | Bronze |
| DAISY IT CONTINUITY AND RESILIENCE SERVICES LIMITED | 02762460 | 21/11/2008 | 01/10/2011 | One Red Flag |
| DAISY IT CONTINUITY CONSULTING LIMITED | 07106472 | 16/12/2009 | 01/10/2011 | Dissolved |
| DAISY IT GROUP LIMITED | 03476115 | 21/10/2004 | 16/07/2015 | Dissolved |
| DAISY WHOLESALE LIMITED | 02612286 | 21/11/2008 | 01/10/2011 | Dissolved |
| DAISY WORLDWIDE LIMITED | 04087584 | 21/11/2008 | 01/10/2011 | Dissolved |
| DATAWEST COMPUTER SERVICES LIMITED | 01371282 | 08/06/2010 | 30/09/2011 | Dissolved |
| DIGITAL WHOLESALE SERVICES LIMITED | 07036589 | 01/03/2010 | 01/10/2011 | Dissolved |
| ESTEEM HOLDINGS LIMITED | 05250284 | 01/10/2015 | 09/10/2018 | One Red Flag |
| ESTEEM SYSTEMS LIMITED | 01806531 | 08/10/2018 | 09/10/2018 | Silver |
| HOBS GROUP LIMITED | 12712449 | 04/08/2020 | 30/09/2023 | One Red Flag |
| HOBS LIVER LIMITED | 09312589 | 17/12/2014 | 02/08/2020 | Dissolved |
| HORIZON TECHNICAL SERVICES (UK) LIMITED | 02957181 | 28/06/2002 | 28/11/2003 | Not Trading |
| INFRARED INTEGRATED SYSTEMS LIMITED | 03186364 | 26/06/2008 | 30/04/2010 | Silver |
| LIQUICO O2O LIMITED | 04083206 | 29/06/2004 | 24/04/2008 | Dissolved |
| LOW & BONAR LIMITED | SC008349 | 01/02/2018 | 12/05/2020 | Gold |
| MANAGED TRAINING SERVICES LIMITED | 02872234 | 28/06/2002 | 28/11/2003 | Not Trading |
| MANEBOARD LIMITED | 02554241 | 30/10/1997 | 30/01/2001 | Gold |
| MANEBOARD LIMITED | 02554241 | 20/08/1997 | 28/11/2003 | Gold |
| MANOLETE PARTNERS PLC | 07660874 | 19/11/2018 | 21/09/2021 | Silver |
| MICROSKILL (SERVICES) LIMITED | 00983571 | 08/06/2010 | 30/09/2011 | Dissolved |
| NETWORK DISASTER RECOVERY LIMITED | 02783452 | 21/11/2008 | 01/10/2011 | Dissolved |
| PHOENIX IT TRUSTEES LIMITED | 05982966 | 21/11/2008 | 01/10/2011 | Dissolved |
| PSION HOLDINGS LIMITED | 01520131 | 07/12/2011 | 01/10/2012 | Gold |
| QUADRANGLE TECHNICAL SERVICES LIMITED | 02554243 | 30/10/1997 | 30/01/2001 | Dissolved |
| QUADRANGLE TECHNICAL SERVICES LIMITED | 02554243 | 20/08/1997 | 28/11/2003 | Dissolved |
| READING BLUE COAT SCHOOL | 04243510 | 20/03/2006 | 31/12/2022 | Silver |
| REEF TELEVISION LIMITED | 03500852 | 14/07/2015 | 31/07/2019 | Gold |
| SYMTEC UK LTD | 03943499 | 08/06/2010 | 30/09/2011 | Dissolved |
| TD SYNNEX SUPPLY CHAIN SERVICES LIMITED | 04625566 | 30/12/2002 | 28/11/2003 | Bronze |
| TELECTRONICS SYSTEMS LIMITED | 03019029 | 08/06/2010 | 30/09/2011 | Dissolved |
| TIETOENATOR ATTENTIV SYSTEMS LIMITED | 02891007 | 11/03/2004 | 27/05/2005 | Dissolved |
| TIMEWEAVE BOOKMAKING AND FINANCE (HOLDINGS) LIMITED | 02723711 | 08/06/2010 | 30/09/2011 | Dissolved |
| TIMEWEAVE LIMITED | 00957155 | 26/04/2007 | 30/09/2011 | Bronze |
| TIMEWEAVE RETAIL LIMITED | 04018756 | 08/06/2010 | 30/09/2011 | Dissolved |
| TIMEWEAVE WASHOSP LIMITED | 01662440 | 08/06/2010 | 30/09/2011 | Dissolved |
| TP GROUP LIMITED | 03152034 | 13/10/2021 | 01/03/2023 | Silver |
| TREND NETWORK SERVICES | 01049704 | 21/11/2008 | 01/10/2011 | Dissolved |
| TRICIS LTD | 10404406 | 23/08/2017 | 08/11/2019 | Insolvent |
| VISUALISATION ONE (LONDON) LIMITED | 07799562 | 02/07/2018 | 18/07/2024 | Silver |
| WN IT COMPUTER GROUP (SCOTLAND) LIMITED | SC076501 | 21/11/2008 | 01/10/2011 | Not Trading |
| WN IT MANAGED SERVICES LIMITED | 01983540 | 21/11/2008 | 01/10/2011 | Silver |
| XMA LIMITED | 02051703 | 01/02/2016 | 31/12/2017 | Silver |
| ZINC COMMUNICATE CSR LIMITED | 06271341 | 21/08/2012 | 31/07/2019 | Silver |
| ZINC MEDIA GROUP PLC | SC075133 | 17/01/2011 | 31/07/2019 | Amber |