| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLAXMILL LIMITED | 01743653 | 02/10/2019 | 01/10/2020 | Not Trading |
| CONFIRMATION.COM UK LIMITED | 08891950 | 10/09/2019 | 01/10/2020 | Dissolved |
| HIGHQ SOLUTIONS LIMITED | 04191903 | 24/10/2019 | 01/10/2020 | Bronze |
| INTERNATIONAL THOMSON PUBLISHING LIMITED | 00559414 | 02/10/2019 | 01/10/2020 | Gold |
| LIVENOTE TECHNOLOGIES LIMITED | 02540915 | 02/10/2019 | 01/10/2020 | Gold |
| PILGRIM SYSTEMS LIMITED | SC066475 | 02/10/2019 | 01/10/2020 | Not Trading |
| REUTERS LIMITED | 03477402 | 02/10/2019 | 01/10/2020 | Not Trading |
| THE THOMSON CORPORATION PENSION TRUST LIMITED | 01319261 | 02/10/2019 | 06/12/2019 | Not Trading |
| THOMSON HOLDINGS LIMITED | 03080743 | 02/10/2019 | 01/11/2020 | Not Trading |
| THOMSON INFORMATION & SOLUTIONS LIMITED | 04066222 | 02/10/2019 | 01/10/2020 | Bronze |
| THOMSON LEGAL & PROFESSIONAL GROUP LIMITED | 01500648 | 02/10/2019 | 01/10/2020 | Not Trading |
| THOMSON PUBLISHING GROUP LIMITED | 02968073 | 02/10/2019 | 01/10/2020 | Silver |
| THOMSON REUTERS GROUP LIMITED | 03296375 | 02/10/2019 | 01/10/2020 | Silver |
| THOMSON REUTERS INVESTMENT HOLDINGS LIMITED | 07037795 | 02/10/2019 | 01/10/2020 | Silver |
| THOMSON REUTERS TREASURY LIMITED | 00730093 | 02/10/2019 | 01/10/2020 | Bronze |
| THOMSON UK INVESTMENTS LIMITED | 02978883 | 02/10/2019 | 01/10/2020 | Not Trading |
| THOMSON UK LIMITED | 02994694 | 02/10/2019 | 01/10/2020 | Not Trading |
| TPH PUBLISHING LIMITED | 01516220 | 02/10/2019 | 01/10/2020 | Not Trading |
| TR (2008) LIMITED | 06208235 | 02/10/2019 | 01/10/2020 | Gold |
| TR INVESTMENT COMPANY LIMITED | 06509549 | 02/10/2019 | 01/10/2020 | Bronze |
| TR ORGANISATION 1 | 06693180 | 02/10/2019 | 01/10/2020 | Not Trading |
| TR ORGANISATION LIMITED | 02978875 | 02/10/2019 | 01/10/2020 | Bronze |
| TR PROFESSIONAL HOLDINGS LIMITED | 04267638 | 02/10/2019 | 01/10/2020 | Dissolved |
| TRN OLD COMPANY LIMITED | 00786505 | 02/10/2019 | 01/10/2020 | Not Trading |
| TRSS INTERNATIONAL LIMITED | 11727371 | 02/10/2019 | 01/10/2020 | Strike Off |
| TTC (1994) LIMITED | 02267132 | 02/10/2019 | 01/10/2020 | Silver |