| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCE LTD | 05658777 | 10/02/2017 | Dissolved |
| ADVANCE MEDIA INFORMATION LIMITED | 03528049 | 16/06/2017 | Dissolved |
| BMRB CUSTOMER SATISFACTION LIMITED | 02612942 | 24/04/2017 | Dissolved |
| BMRB CUSTOMER SATISFACTION MEASUREMENTS LIMITED | 02751389 | 24/04/2017 | Dissolved |
| BMRB UK LTD. | 05606833 | 24/04/2017 | Not Trading |
| BRITISH MARKET RESEARCH BUREAU LIMITED | 02725173 | 24/04/2017 | Dissolved |
| CLIPABILITY LIMITED | 03835785 | 10/02/2017 | Dissolved |
| ENERGY DATA SERVICES LIMITED | 02744645 | 16/06/2017 | Dissolved |
| ENTERTAINMENT PRESS CUTTINGS AGENCY LIMITED | 03225651 | 10/02/2017 | Dissolved |
| EUROPEAN MARKET RESEARCH BUREAU LIMITED | 01987373 | 24/04/2017 | Dissolved |
| INTERNATIONAL MARKET RESEARCH BUREAU LIMITED | 01968488 | 24/04/2017 | Dissolved |
| KANTAR MEDIA INTELLIGENCE LTD. | 00540209 | 20/06/2017 | Dissolved |
| KANTAR MEDIA RESEARCH GROUP LIMITED | 03782890 | 24/04/2017 | Dissolved |
| KBBI GROUP LIMITED | 05269205 | 16/06/2017 | Dissolved |
| KBI TRUSTEES LIMITED | 05400544 | 16/06/2017 | Dissolved |
| KNIGHT BANNER BUSINESS INFORMATION LIMITED | 05298457 | 16/06/2017 | Dissolved |
| KNIGHT-BANNER INFORMATION LIMITED | 04152862 | 16/06/2017 | Dissolved |
| LILYPRESS LIMITED | 03200722 | 10/02/2017 | Dissolved |
| MARKET RESEARCH BUREAU GROUP LIMITED | 02674231 | 24/04/2017 | Dissolved |
| MARKET RESEARCH BUREAU LIMITED | 02362109 | 24/04/2017 | Dissolved |
| MASS-OBSERVATION (UK) LIMITED | 02072018 | 24/04/2017 | Dissolved |
| MASS-OBSERVATION LIMITED | 00991583 | 24/04/2017 | Dissolved |
| MEDIA REPORT EDITORIAL LIMITED | 04021833 | 27/01/2017 | Dissolved |
| MEDIA RESEARCH CONSULTANCY LIMITED(THE) | 01474677 | 24/04/2017 | Dissolved |
| MEDIAGEN LIMITED | 05091131 | 16/06/2017 | Dissolved |
| MRB GROUP LIMITED | 01451838 | 24/04/2017 | Dissolved |
| MRB INTERNATIONAL LIMITED | 00956578 | 24/04/2017 | Dissolved |
| MRB RESEARCH GROUP LIMITED | 01968489 | 24/04/2017 | Dissolved |
| MRB RESEARCH LIMITED | 01967066 | 24/04/2017 | Dissolved |
| OPTITECH LIMITED | 03482221 | 24/04/2017 | Dissolved |
| PILER LIMITED | 02020518 | 24/04/2017 | Dissolved |
| PRECISE MEDIA ACQUISITIONS LIMITED | 06008146 | 16/06/2017 | Dissolved |
| PRECISE MEDIA GROUP HOLDINGS LIMITED | 06021111 | 16/06/2017 | Dissolved |
| PRESS SELECT LIMITED | 03182407 | 27/01/2017 | Dissolved |
| TELEPHONE MARKET RESEARCH BUREAU LIMITED | 01741278 | 24/04/2017 | Dissolved |
| THE QUALITATIVE WORKSHOP LIMITED | 02202759 | 24/04/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KANTAR MEDIA UK LTD | 00275304 | 08/02/2017 | 01/09/2023 | Silver |
| PRECISE MEDIA MONITORING LTD | 03247942 | 16/06/2017 | 01/01/2022 | One Red Flag |
| TNS ASIA HOLDINGS LIMITED | 05383612 | 11/05/2018 | 03/03/2021 | Dissolved |