| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AGB NIELSEN MEDIA RESEARCH LTD. | 03997704 | 10/03/2014 | Dissolved |
| IMAGINI EUROPE LIMITED | 05565112 | 16/12/2016 | Dissolved |
| NIELSEN UK FINANCE I LIMITED | 09748571 | 25/08/2015 | Dissolved |
| NIELSEN UK FINANCE II LIMITED | 09748789 | 25/08/2015 | Dissolved |
| VNU ENTERTAINMENT MEDIA UK LIMITED | 00531512 | 10/03/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.C. NIELSEN COMPANY LIMITED | 03263498 | 10/03/2014 | 29/06/2021 | Bronze |
| AC NIELSEN HOLDINGS UK LIMITED | 03863855 | 10/03/2014 | 29/06/2021 | Strike Off |
| NETRATINGS UK LIMITED | 05564009 | 10/03/2014 | 26/02/2021 | Dissolved |
| NIELSEN MEDIA RESEARCH LIMITED | 01765758 | 10/03/2014 | 26/02/2021 | One Red Flag |
| NIELSEN UK FINANCE I, LLC | FC033226 | 01/04/2016 | 05/03/2021 | Dissolved |
| QOC MANAGEMENT COMPANY LIMITED | 06907601 | 29/12/2010 | 17/02/2017 | Gold |