| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARMSTRONG LAING (NORTH AMERICA) LIMITED | 02873538 | 01/06/2010 | Dissolved |
| BLUE EDGE SOFTWARE LIMITED | 03726619 | 01/06/2010 | Dissolved |
| CHAMBERS & PARTNERS MEDIA LIMITED | 03266437 | 17/06/2019 | Dissolved |
| CHAMBERS & PARTNERS PUBLISHING LIMITED | 04953204 | 17/06/2019 | Dissolved |
| CHAMBERS & PARTNERS SERVICES LIMITED | 04904556 | 17/06/2019 | Dissolved |
| CHAMBERS CONNECT LIMITED | 02896551 | 17/06/2019 | Dissolved |
| CHAMBERS GLOBAL HOLDINGS LIMITED | 11126195 | 17/06/2019 | Amber |
| CROSSRAIL BIDCO LIMITED | 11126210 | 17/06/2019 | One Red Flag |
| CROSSRAIL MIDCO LIMITED | 11126204 | 17/06/2019 | Amber |
| IDCO OVERSEAS CAPITAL MANAGEMENT LIMITED | 04617497 | 18/03/2016 | Dissolved |
| INXIGHT UK LIMITED | 04009486 | 01/06/2010 | Dissolved |
| LAMP HOUSE STRATEGY LIMITED | 13931238 | 20/06/2024 | Amber |
| ORBACH & CHAMBERS PUBLISHING LIMITED | 04913870 | 17/06/2019 | Dissolved |
| ORBACH & CHAMBERS SERVICES LIMITED | 04788282 | 17/06/2019 | Dissolved |
| ORBACH AND CHAMBERS LIMITED | 00969186 | 17/06/2019 | Gold |
| SECRET BIDCO LIMITED | 15246691 | 28/11/2023 | Bronze |
| SECRET HOLDCO LIMITED | 15252618 | 28/11/2023 | Bronze |
| SECRET MIDCO LIMITED | 15246673 | 28/11/2023 | Bronze |
| SECRET TOPCO LIMITED | 15252512 | 28/11/2023 | Bronze |
| SET ANALYZER LIMITED | 03395920 | 01/06/2010 | Dissolved |
| TOP 3 LEGAL LIMITED | 10589045 | 12/06/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARMSTRONG LAING LIMITED | 02503699 | 01/06/2010 | 01/04/2012 | Dissolved |
| BUSINESS OBJECTS (U.K.) LIMITED | 02636952 | 01/06/2010 | 01/04/2012 | Dissolved |
| CARTESIS UK LTD | 04127427 | 01/06/2010 | 01/04/2012 | Dissolved |
| CRYSTAL DECISIONS (UK) LIMITED | 02062372 | 01/06/2010 | 01/04/2012 | Dissolved |
| EDGEWING LTD. | 04526116 | 01/06/2010 | 01/04/2012 | Dissolved |
| ICE DATA DERIVATIVES UK LIMITED | 04337482 | 23/05/2017 | 30/04/2019 | Bronze |
| ICE DATA DESKTOP SOLUTIONS LIMITED | 05615484 | 18/03/2016 | 30/04/2019 | Gold |
| ICE DATA SERVICES EUROPE LIMITED | 00949387 | 29/02/2016 | 30/04/2019 | Gold |
| ICE DATA SERVICES JERSEY LIMITED | FC034344 | 18/05/2017 | 30/04/2019 | Bronze |
| IDCO OVERSEAS HOLDINGS LIMITED | 04617505 | 18/03/2016 | 30/04/2019 | Silver |
| IDCO WORLDWIDE HOLDINGS LIMITED | 04617486 | 18/03/2016 | 30/04/2019 | Silver |
| INTERACTIVE DATA FINANCE (UK) LIMITED | 07459620 | 01/06/2016 | 30/04/2019 | Not Trading |
| SAP (UK) LIMITED | 02152073 | 28/03/2013 | 02/05/2014 | Silver |
| SYCLO INTERNATIONAL LIMITED | 05803809 | 07/01/2013 | 02/05/2014 | Dissolved |