| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACORA HOLDINGS LIMITED | 05807971 | 25/09/2012 | Not Trading |
| ACORA LIMITED | 02348923 | 25/09/2012 | Bronze |
| ALBANY BIDCO LIMITED | 14307832 | 30/09/2022 | Silver |
| ARCHER ACQUISITION COMPANY LIMITED | 12490650 | 10/03/2020 | Bronze |
| ARCHER TOPCO LIMITED | 12490514 | 10/03/2020 | Amber |
| BEDROCK HOLDCO LIMITED | 13733835 | 24/05/2022 | Bronze |
| QUILLOT ASSOCIATES LTD | 05280202 | 08/11/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 2E2 PROPERTY GROUP LIMITED | 02545945 | 01/04/2005 | 28/03/2007 | Dissolved |
| AON UK LIMITED | 00210725 | 01/05/2009 | 24/10/2018 | Silver |
| DATA SCIENCES LIMITED | 02597027 | 02/04/1992 | 15/05/1997 | Dissolved |
| DATA SCIENCES UK LIMITED | 01142842 | 20/10/1991 | 06/03/1992 | Dissolved |
| DATA SCIENCES UK LIMITED | 01142842 | 20/10/1991 | 31/03/1998 | Dissolved |
| Data Sciences Holdings Ltd | 02597084 | 31/07/1991 | 31/03/1998 | Dissolved |
| Data Sciences Management Ltd | 01584265 | 05/10/1991 | 31/03/1998 | Dissolved |
| Datasolve Ltd | 01181177 | 05/10/1992 | 31/03/1998 | Dissolved |
| EGHL LIMITED | 07297398 | 29/10/2010 | 23/09/2012 | Dissolved |
| ENTANET HOLDINGS LIMITED | 07902027 | 20/02/2014 | 01/08/2017 | Amber |
| ERG WIND ITALY 1 LIMITED LIABILITY PARTNERSHIP | OC311121 | 01/04/2005 | 31/08/2007 | Bronze |
| FITCH 7CITY LEARNING (IB) LIMITED | 07305850 | 06/07/2010 | 23/01/2013 | Dissolved |
| FITCH 7CITY LEARNING HOLDINGS LIMITED | 06396890 | 20/11/2007 | 23/01/2013 | Dissolved |
| GLOBAL CROSSING (UK) FINANCE LIMITED | 05267403 | 01/06/2005 | 30/09/2011 | Dissolved |
| IBM UNITED KINGDOM TRUST | 01857335 | 30/10/2003 | 21/12/2004 | Insolvent |
| L A Computer Services Ltd | 00806006 | 12/12/1992 | 31/03/1998 | Dissolved |
| LANTRA AWARDS LIMITED | 03567982 | 07/06/2007 | 30/06/2011 | Not Trading |
| LIQUICO APH LIMITED | 04290300 | 15/02/2006 | 28/05/2008 | Dissolved |
| LUMEN TECHNOLOGIES UK LIMITED | 02495998 | 01/06/2005 | 30/09/2011 | One Red Flag |
| MESSAGELABS GROUP LIMITED | 03828739 | 25/10/2007 | 14/11/2008 | Dissolved |
| MICRO FOCUS INTERNATIONAL LIMITED | 05134647 | 16/04/2014 | 31/01/2023 | Gold |
| MORSE LIMITED | 03108179 | 17/12/2008 | 21/06/2010 | Dissolved |
| SOFTWARE SCIENCES LIMITED | 02597088 | 31/07/1991 | 31/03/1998 | Insolvent |
| SRAMPRO (HOLDINGS) LIMITED | 06260333 | 25/03/2013 | 28/11/2018 | Dissolved |
| SUB10 SYSTEMS LIMITED | 07261841 | 06/11/2013 | 16/03/2015 | Dissolved |
| YUKON TOPCO LIMITED | 11011005 | 01/06/2018 | 09/08/2022 | Insolvent |