| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADDISON LEE HOLDINGS LIMITED | 08486509 | 31/03/2014 | Dissolved |
| ADDISON LEE MANCO LIMITED | 08608223 | 25/06/2014 | Dissolved |
| ADDISON LEE MIDCO I LIMITED | 08486553 | 31/03/2014 | Dissolved |
| Cygnus Solutions Ltd | 03159496 | 30/08/2000 | Dissolved |
| Hillgate (Europe) Ltd | 04319680 | 08/11/2001 | Dissolved |
| Powersoft Ltd | 02920174 | 12/06/1997 | Dissolved |
| SCREAM 1 LIMITED | 06583438 | 31/03/2014 | Dissolved |
| SCREAM 2 LIMITED | 06593761 | 31/03/2014 | Dissolved |
| SCREAM 3 LIMITED | 06594649 | 31/03/2014 | Dissolved |
| Stepstone Asa | FC024140 | 11/10/2002 | Dissolved |
| Stepstone Services Ltd | 04246655 | 05/01/2007 | Dissolved |
| Stepstone Services Ltd | 04246655 | 05/01/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BOOKATABLE LIMITED | 04494036 | 16/12/2010 | 06/12/2013 | Amber |
| CONTROL CIRCLE LIMITED | 03976019 | 21/01/2013 | 23/01/2014 | Dissolved |
| EXCALIBUR BIDCO LIMITED | 09876182 | 26/11/2015 | 10/01/2023 | Amber |
| EXCALIBUR DEBTCO LIMITED | 09876132 | 26/11/2015 | 10/01/2023 | Silver |
| EXCALIBUR HOLDCO LIMITED | 09876101 | 26/11/2015 | 10/01/2023 | Bronze |
| EXCALIBUR MIDCO LIMITED | 09876163 | 26/11/2015 | 10/01/2023 | Amber |
| EXCALIBUR SILVER BIDCO LIMITED | 10574767 | 08/02/2017 | 10/01/2023 | Bronze |
| LIVEBOOKINGS HOLDINGS LTD | 05398578 | 16/12/2010 | 06/12/2013 | One Red Flag |
| LOGHOS LIMITED | 05026272 | 01/09/2011 | 06/12/2013 | Dissolved |
| LUMESSE (OS) LIMITED | SC189368 | 25/01/2005 | 11/05/2010 | Dissolved |
| LUMESSE CORPORATE LIMITED | 04296658 | 12/11/2001 | 11/05/2010 | Dissolved |
| LUMESSE ET LIMITED | 05140092 | 05/01/2007 | 11/05/2010 | Dissolved |
| LUMESSE HOLDINGS UK LIMITED | 05494417 | 29/06/2005 | 11/05/2010 | Dissolved |
| LUMESSE LIMITED | 03879877 | 11/07/2005 | 11/05/2010 | Gold |
| Oasis Group Ltd | 02014553 | 01/12/1996 | 04/01/1999 | Dissolved |
| PICSOLVE HOLDINGS LIMITED | 06595093 | 31/03/2014 | 05/02/2020 | Dissolved |
| PICSOLVE INTERNATIONAL LIMITED | 02888552 | 31/03/2014 | 05/02/2020 | Dissolved |
| PICSOLVE SERVICES LIMITED | 07194396 | 31/03/2014 | 28/04/2016 | Dissolved |
| Powersoft Europe Ltd | 02661023 | 07/12/1998 | 21/12/1999 | Dissolved |
| RED HAT UK LIMITED | 03798903 | 25/06/1999 | 07/09/2001 | Gold |
| RIGHT DIGITAL LIMITED | 05743488 | 31/03/2014 | 05/02/2020 | Dissolved |
| STEPSTONE (UK) LIMITED | 05925895 | 06/11/2006 | 31/05/2010 | Dissolved |
| SYBASE (UK) LIMITED | 02175260 | 01/11/1995 | 31/12/1998 | Dissolved |
| Sybase International Ltd | 02516025 | 01/11/1995 | 31/12/1998 | Dissolved |
| THE CT PARTNERSHIP LIMITED | 07242865 | 04/05/2010 | 24/02/2014 | Dissolved |
| TURNER TOPCO LIMITED | 08968154 | 18/08/2014 | 13/02/2020 | Not Trading |