| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABACUS E W CONSULTANCY LTD | 06181832 | 14/05/2010 | Dissolved |
| BECKINGTON CASTLE LTD | 02422459 | 24/06/2009 | Bronze |
| CHESS DYNAMICS LIMITED | 03891212 | 12/12/2018 | Amber |
| CHESS TECHNOLOGIES LIMITED | 06539922 | 12/12/2018 | Amber |
| COHORT PLC | 05684823 | 05/05/2009 | Gold |
| JS RESIDUAL LTD | 03753462 | 30/09/2014 | Not Trading |
| MARLBOROUGH COMMUNICATIONS (HOLDINGS) LIMITED | 07739219 | 08/07/2014 | Silver |
| MARLBOROUGH COMMUNICATIONS LIMITED | 01507639 | 08/07/2014 | Amber |
| MASS CONSULTANTS LIMITED | 01705804 | 07/08/2006 | Silver |
| MASS LIMITED | 05863964 | 07/08/2006 | Gold |
| SEA (GROUP) LTD. | 02430846 | 24/06/2009 | Bronze |
| SHREWSBURY MEWS LIMITED | 08148971 | 07/01/2023 | One Red Flag |
| SYSTEMS CONSULTANTS SERVICES LIMITED | 02707469 | 19/06/2009 | Insolvent |
| SYSTEMS ENGINEERING & ASSESSMENT LTD | 02302168 | 24/06/2009 | Silver |
| VISION4CE LIMITED | 05958012 | 12/12/2018 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COHORT PLC | 05684823 | 16/02/2006 | 27/04/2006 | Gold |
| COHORT PLC | 05684823 | 16/02/2006 | 09/07/2007 | Gold |
| SYSTEMS CONSULTANTS SERVICES LIMITED | 02707469 | 25/04/2006 | 01/05/2007 | Insolvent |