| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BMX INFORMATION SYSTEMS (U.K.) LIMITED | 01653767 | 27/06/2019 | Bronze |
| BONDHOLDER'S REGISTER (PUBLISHERS) LIMITED(THE) | 01090427 | 23/10/2015 | Dissolved |
| CURRENT DRUGS LIMITED | 02220888 | 23/10/2015 | Dissolved |
| CURRENT PATENTS LIMITED | 03303417 | 23/10/2015 | Dissolved |
| DERWENT PUBLICATIONS LIMITED | 01564025 | 23/10/2015 | Dissolved |
| MOBINERGY UK LTD | 10350549 | 18/11/2021 | Dissolved |
| PHARMA PRESS LIMITED | 03580267 | 23/10/2015 | Dissolved |
| UNIFY2 UK LIMITED | 08706872 | 08/06/2022 | Dissolved |
| UNISYS EUROPE LIMITED | 09799479 | 27/06/2019 | Bronze |
| UNISYS EUROPEAN SERVICES LIMITED | 04102431 | 27/06/2019 | Bronze |
| UNISYS FINANCE LIMITED | 03557954 | 27/06/2019 | Bronze |
| UNISYS GROUP SERVICES LIMITED | 00377778 | 27/06/2019 | Amber |
| UNISYS HOLDINGS | 02104902 | 27/06/2019 | One Red Flag |
| UNISYS LIMITED | 00103709 | 27/06/2019 | Bronze |
| UNISYS PAYMENT SERVICES LIMITED | 02985219 | 27/06/2019 | One Red Flag |
| UNISYS PENSION SCHEME TRUSTEE LIMITED | 05793007 | 15/07/2024 | Gold |
| UNISYS TREASURY SERVICES LIMITED | 03824873 | 27/06/2019 | Bronze |
| WEST ONLINE INTERNATIONAL LIMITED | 03443406 | 23/10/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVT TECHNOLOGIES LIMITED | 02229939 | 23/10/2015 | 12/05/2016 | Dissolved |
| BLAXMILL (ELEVEN) LIMITED | 04956607 | 23/10/2015 | 12/05/2016 | Not Trading |
| BLAXMILL (FIVE) | 03252147 | 23/10/2015 | 12/05/2016 | Dissolved |
| BLAXMILL (NINE) LIMITED | 04942915 | 23/10/2015 | 12/05/2016 | Not Trading |
| BLAXMILL (SIX) | 04029558 | 23/10/2015 | 12/05/2016 | Dissolved |
| BLAXMILL (TEN) LIMITED | 04950946 | 23/10/2015 | 08/12/2016 | Not Trading |
| BLAXMILL (THIRTEEN) LIMITED | 04956610 | 23/10/2015 | 08/12/2016 | Not Trading |
| BLAXMILL (THIRTY-THREE) LIMITED | 05279015 | 23/10/2015 | 12/05/2016 | Not Trading |
| BLAXMILL (TWELVE) LIMITED | 04956609 | 23/10/2015 | 12/05/2016 | Not Trading |
| BLAXMILL (TWENTY-EIGHT) LIMITED | 05283040 | 23/10/2015 | 12/05/2016 | Not Trading |
| BLAXMILL LIMITED | 01743653 | 23/10/2015 | 12/05/2016 | Not Trading |
| CENTRE FOR MEDICINES RESEARCH INTERNATIONAL LIMITED | 04281417 | 23/10/2015 | 03/10/2016 | Gold |
| CLARIVATE ANALYTICS (UK) LIMITED | 03940169 | 23/10/2015 | 03/10/2016 | Bronze |
| CONTRACT EXPRESS LIMITED | 04379239 | 18/11/2015 | 08/12/2016 | Dissolved |
| CRIMINAL LAW WEEK LIMITED | 05272152 | 23/10/2015 | 08/12/2016 | Not Trading |
| FITZROVIA INTERNATIONAL LIMITED | 02967997 | 23/10/2015 | 12/05/2016 | Dissolved |
| FX ALLIANCE HOLDINGS LIMITED | 04128856 | 23/10/2015 | 12/05/2016 | Dissolved |
| FX ALLIANCE LIMITED | 04131357 | 23/10/2015 | 12/05/2016 | Dissolved |
| GISSING GROUP LIMITED | 05583834 | 23/10/2015 | 12/05/2016 | Dissolved |
| GISSING SOFTWARE LIMITED | 04263424 | 23/10/2015 | 12/05/2016 | Dissolved |
| GLOBAL OBJECTIVES LIMITED | 04098610 | 26/10/2015 | 12/05/2016 | Dissolved |
| GLOBAL WORLD-CHECK | 06091589 | 23/10/2015 | 08/12/2016 | Silver |
| GLOBAL WORLD-CHECK HOLDINGS (NOMINEE) LIMITED | 06091083 | 23/10/2015 | 08/12/2016 | Bronze |
| GLOBAL WORLD-CHECK HOLDINGS LIMITED | 06091149 | 23/10/2015 | 08/12/2016 | Silver |
| GP THOMSON LIMITED | 00115503 | 23/10/2015 | 12/05/2016 | Dissolved |
| HILDEBRANDT INTERNATIONAL LIMITED | 02477290 | 23/10/2015 | 12/05/2016 | Dissolved |
| LIPPER LIMITED | 01921744 | 23/10/2015 | 08/12/2016 | Amber |
| MACE ADVISERS LIMITED | 02626392 | 23/10/2015 | 12/03/2016 | Dissolved |
| MARKMONITOR GLOBAL SERVICES LIMITED | 05545746 | 23/10/2015 | 03/10/2016 | Not Trading |
| MARKMONITOR INTERNATIONAL LIMITED | 04847541 | 23/10/2015 | 03/10/2016 | Amber |
| MONITOR TRADING LIMITED | 01596176 | 23/10/2015 | 08/12/2016 | Not Trading |
| MULTEX INVESTOR JAPAN | 04093814 | 23/10/2015 | 12/05/2016 | Dissolved |
| PILGRIM SYSTEMS LIMITED | SC066475 | 23/10/2015 | 08/12/2016 | Not Trading |
| PRACTICAL LAW COMPANY LIMITED | 02889191 | 23/10/2015 | 12/05/2016 | Dissolved |
| PRACTICAL LAW GROUP LIMITED | 06383773 | 23/10/2015 | 12/05/2016 | Dissolved |
| PRACTICAL LAW LIMITED | 04156991 | 23/10/2015 | 12/05/2016 | Dissolved |
| PRACTICAL LAW PUBLISHING LIMITED | 02889203 | 23/10/2015 | 08/12/2016 | Dissolved |
| RAETAL LIMITED | 01860107 | 23/10/2015 | 12/05/2016 | Dissolved |
| REFINITIV LATAM TRADING LIMITED | 02466647 | 23/10/2015 | 08/12/2016 | Dissolved |
| REFINITIV LIMITED | 00145516 | 10/11/2015 | 08/12/2016 | Bronze |
| REFINITIV UK FINANCIAL LIMITED | 02012235 | 23/10/2015 | 08/12/2016 | Not Trading |
| REFINITIV UK HOLDINGS LIMITED | 01796065 | 23/10/2015 | 08/12/2016 | Gold |
| REUTERS LIMITED | 03477402 | 23/10/2015 | 12/05/2016 | Not Trading |
| REUTERS NEWS & MEDIA LIMITED | 02505735 | 23/10/2015 | 08/12/2016 | Gold |
| REUTERS NOMINEES LIMITED | 03437327 | 23/10/2015 | 12/05/2016 | Dissolved |
| REUTERS TELEVISION | 00579630 | 23/10/2015 | 12/05/2016 | Dissolved |
| SPORT INCREMENTAL GROUP LIMITED | 04664324 | 23/10/2015 | 08/12/2016 | Dissolved |
| TENERITY LIMITED | 01008797 | 18/10/2017 | 30/11/2018 | Amber |
| THOMSON REUTERS (PROFESSIONAL) UK LIMITED | 01679046 | 23/10/2015 | 08/12/2016 | Silver |
| THOMSON REUTERS TREASURY LIMITED | 00730093 | 23/10/2015 | 08/12/2016 | Bronze |
| TR FINANCE NO. 2 LIMITED | 07344912 | 23/10/2015 | 08/12/2016 | Dissolved |
| TR ORGANISATION LIMITED | 02978875 | 23/10/2015 | 08/12/2016 | Bronze |