| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Aidcom Technology Ltd | 01641049 | 26/06/2002 | Dissolved |
| Choicethink (1995) Ltd | 02207359 | 26/06/2002 | Dissolved |
| Customer Satisfaction Surveys Ltd | 02033151 | 26/06/2002 | Dissolved |
| Fast Track Coaching Ltd | 05446119 | 06/05/2005 | Dissolved |
| Market Trends Ltd | 01538908 | 01/08/2002 | Dissolved |
| Media Vision Research Ltd | 02711063 | 26/06/2002 | Dissolved |
| Professional Perspectives Ltd | 00629357 | 26/06/2002 | Dissolved |
| S R Packaging Ltd. | 02763673 | 26/06/2002 | Dissolved |
| Teledynamics Ltd | 01839253 | 26/06/2002 | Dissolved |
| Tns Marketing Ltd | 02184976 | 26/06/2002 | Dissolved |
| Tns-Nfo Finance Llc | FC026107 | 18/07/2005 | Dissolved |
| Warebourne Ltd | 00865885 | 26/06/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APPLIED RESEARCH & COMMUNICATIONS LIMITED | 01715165 | 22/07/2003 | 11/10/2006 | Dissolved |
| Aib Secretaries Ltd | 00491734 | 02/10/2000 | 25/10/2002 | Dissolved |
| BJM RESEARCH AND CONSULTANCY LIMITED | 01113373 | 22/07/2003 | 11/10/2006 | Dissolved |
| CITY RESEARCH ASSOCIATES LIMITED | 02451602 | 22/07/2003 | 11/10/2006 | Dissolved |
| CITY RESEARCH GROUP LIMITED | 01368041 | 22/07/2003 | 11/10/2006 | Dissolved |
| FIELDCONTROL LIMITED | 00944187 | 01/08/2002 | 11/10/2006 | Dissolved |
| GI CONSULTING LIMITED | 03318133 | 19/12/2003 | 11/10/2006 | Dissolved |
| INFRATEST BURKE ASIA PACIFIC LTD | 02787385 | 22/07/2003 | 11/10/2006 | Dissolved |
| INFRATEST BURKE CORE COMPANY LTD | 01322773 | 22/07/2003 | 11/10/2006 | Dissolved |
| INFRATEST BURKE GROUP LTD | 02127788 | 22/07/2003 | 11/10/2006 | Dissolved |
| INFRATEST BURKE INTERNATIONAL SERVICES LTD | 02379938 | 22/07/2003 | 11/10/2006 | Dissolved |
| INFRATEST BURKE LTD | 02136155 | 22/07/2003 | 11/10/2006 | Dissolved |
| KANTAR DORMANT LIMITED | 02679478 | 26/06/2002 | 11/10/2006 | Dissolved |
| KANTAR MEDIA INTELLIGENCE LTD. | 00540209 | 01/08/2002 | 11/10/2006 | Dissolved |
| KANTAR UK LIMITED | 03073845 | 26/06/2002 | 11/10/2006 | Silver |
| MARKET BEHAVIOUR LIMITED | 01445214 | 22/07/2003 | 11/10/2006 | Dissolved |
| MARKETING BLUEPRINT LIMITED | 03001084 | 22/07/2003 | 11/10/2006 | Dissolved |
| Mrm Promotional Services | 02802877 | 26/06/2002 | 11/10/2006 | Dissolved |
| NFO EUROPEAN ACCESS PANELS LTD | 02405349 | 22/07/2003 | 11/10/2006 | Dissolved |
| OPINION RESEARCH LIMITED | 00835544 | 01/08/2002 | 11/10/2006 | Dissolved |
| PARKER BISHOP LIMITED | 00662917 | 01/08/2002 | 11/10/2006 | Dissolved |
| PUBLIC ATTITUDE SURVEYS LIMITED | 01407911 | 22/07/2003 | 11/10/2006 | Dissolved |
| Public Attitude Surveys Holdings Ltd | 03062384 | 22/07/2003 | 11/10/2006 | Dissolved |
| STRATEGIC MARKETING CONSULTANCY LIMITED | 02439225 | 22/07/2003 | 11/10/2006 | Dissolved |
| SYSTEM 3 FINANCE LIMITED | 02324887 | 22/07/2003 | 22/07/2003 | Not Trading |
| Scher International | 02587875 | 01/08/2002 | 11/10/2006 | Dissolved |
| System Three (Scotland) Ltd | SC081084 | 22/07/2003 | 11/10/2006 | Dissolved |
| System Three (Scotland) Ltd | SC081084 | 22/07/2003 | 22/07/2003 | Dissolved |
| TAYLOR NELSON SOFRES INTERNATIONAL LIMITED | 01953112 | 26/06/2002 | 11/10/2006 | Silver |
| TAYLOR NELSON SOFRES SERVICES LIMITED | 03848002 | 26/06/2002 | 11/10/2006 | Silver |
| THE CUSTOMER EQUITY COMPANY LIMITED | 04049251 | 01/08/2002 | 11/10/2006 | Dissolved |
| TNS AGB LIMITED | 02182246 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS ASIA HOLDINGS LIMITED | 05383612 | 04/03/2005 | 10/10/2006 | Dissolved |
| TNS FIELD LIMITED | 02597974 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS GLOBAL LIMITED | 02508797 | 01/08/2002 | 11/10/2006 | Dissolved |
| TNS GROUP HOLDINGS LIMITED | 00912624 | 06/06/2002 | 10/10/2006 | Bronze |
| TNS HEALTHCARE LIMITED | 03980540 | 01/08/2002 | 11/10/2006 | Dissolved |
| TNS INSIGHT LIMITED | 03032722 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS OVERSEAS HOLDINGS (ALPHA) LIMITED | 03965470 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS OVERSEAS HOLDINGS (BETA) LIMITED | 03965472 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS OVERSEAS HOLDINGS (DELTA) LIMITED | 03968944 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS OVERSEAS HOLDINGS (EPSILON) LIMITED | 03986121 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS OVERSEAS HOLDINGS (GAMMA) LIMITED | 03965469 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS RESEARCH LIMITED | 02077760 | 22/07/2003 | 11/10/2006 | Gold |
| TNS RESEARCH LIMITED | 02077760 | 22/07/2003 | 22/07/2003 | Gold |
| TNS SPORT LIMITED | 02824645 | 26/06/2002 | 11/10/2006 | Dissolved |
| TNS WORLDPANEL LIMITED | 04122493 | 22/07/2003 | 11/10/2006 | Dissolved |
| Taylor Nelson Agb Ltd | 03510405 | 26/06/2002 | 11/10/2006 | Dissolved |
| Taylor Nelson Sofres Quest Trustee Ltd | 04219086 | 01/08/2002 | 11/10/2006 | Dissolved |
| Tns 6TH Dimension Ltd | 01747750 | 26/06/2002 | 11/10/2006 | Dissolved |
| Tns Dollar Finance Ltd | 04554166 | 04/10/2002 | 11/10/2006 | Dissolved |
| Tns Dollar Finance Ltd | 04554166 | 04/10/2002 | 11/10/2006 | Dissolved |
| Tns Euro Finance Ltd | 03229747 | 26/06/2002 | 11/10/2006 | Dissolved |
| Tns Iota Ltd | 05345618 | 28/01/2005 | 11/10/2006 | Dissolved |
| Tns Kappa Ltd | 05400141 | 21/03/2005 | 11/10/2006 | Dissolved |
| WPP MR OVERSEAS MEDIA HOLDINGS LIMITED | 04177804 | 26/06/2002 | 11/10/2006 | Bronze |
| WPP MR UK LIMITED | 05522068 | 29/07/2005 | 11/10/2006 | Silver |
| WPP MR UK LIMITED | 05522068 | 29/07/2005 | 11/10/2006 | Silver |
| WPP MR US | 05535452 | 05/09/2005 | 11/10/2006 | Amber |
| WPP MR WORLDWIDE LIMITED | 03161960 | 22/07/2003 | 11/10/2006 | Dissolved |