| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASCEND HOLDINGS LIMITED | 06511365 | 29/02/2008 | 31/05/2010 | Strike Off |
| ASCEND WORLDWIDE GROUP HOLDINGS LIMITED | 07191806 | 01/04/2010 | 28/06/2011 | Dissolved |
| CIPHR GROUP LIMITED | 10147593 | 18/05/2016 | 15/10/2020 | Silver |
| CIPHR HOLDINGS LIMITED | 12896091 | 15/10/2020 | 18/12/2020 | Silver |
| HAYDEN 1 LIMITED | 08239750 | 21/11/2012 | 08/06/2016 | Dissolved |
| IRESS (UK) LIMITED | 06836280 | 24/08/2009 | 09/09/2013 | Dissolved |
| IRESS FS GROUP LIMITED | 05455415 | 28/03/2011 | 01/06/2011 | Dissolved |
| PROPERTY SOFTWARE HOLDINGS LIMITED | 08800101 | 17/12/2013 | 28/04/2016 | One Red Flag |
| SSP TOPCO LIMITED | 09421270 | 03/06/2015 | 01/11/2017 | Insolvent |