| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CMAI EUROPE LIMITED | 02015893 | 16/01/2012 | Dissolved |
| CSM EUROPE LIMITED | 03226326 | 16/01/2012 | Dissolved |
| DYADEM UK LIMITED | 06795315 | 16/01/2012 | Dissolved |
| GLOBAL INSIGHT (HOLDINGS) LIMITED | 02136829 | 16/01/2012 | Dissolved |
| GLOBAL INSIGHT (U.K.) LIMITED | 04210099 | 16/01/2012 | Dissolved |
| I.M.S.M.S LIMITED | 06521363 | 21/03/2012 | Dissolved |
| IHS FAIRPLAY LIMITED | 00338580 | 16/01/2012 | Dissolved |
| IHS GLOBAL INSIGHT LIMITED | 02063127 | 16/01/2012 | Dissolved |
| IMS CONFERENCES LIMITED | 05505886 | 21/03/2012 | Dissolved |
| IMS GROUP HOLDINGS LIMITED | 06516803 | 21/03/2012 | Dissolved |
| INTEX MANAGEMENT SERVICES LTD | 03488486 | 21/03/2012 | Dissolved |
| ODS-PETRODATA (HOLDINGS) LTD | 04440481 | 16/01/2012 | Dissolved |
| ODS-PETRODATA CONSULTANTS LIMITED | SC162125 | 16/01/2012 | Dissolved |
| ODS-PETRODATA LIMITED | 01536320 | 16/01/2012 | Dissolved |
| PETROCONSULTANTS - MAI LIMITED | 02123359 | 16/01/2012 | Dissolved |
| PRIME GROUP HOLDINGS LIMITED | 02061697 | 16/01/2012 | Dissolved |
| PRIME PUBLICATIONS LIMITED | 01412757 | 16/01/2012 | Dissolved |
| PRIME TRUSTEES LIMITED | 01944521 | 16/01/2012 | Dissolved |
| SCREEN DIGEST LIMITED | 03173738 | 16/01/2012 | Dissolved |
| SEISMIC MICRO-TECHNOLOGY EUROPE LIMITED | 04690280 | 16/01/2012 | Dissolved |
| SUPPLIERBUSINESS LTD | 02376037 | 16/01/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CISCO INTERNATIONAL LIMITED | 06640658 | 29/07/2009 | 30/09/2010 | Bronze |
| FIBERCORE LIMITED | 02795233 | 29/03/2010 | 21/09/2010 | Silver |
| IHS GROUP HOLDINGS LIMITED | 01601208 | 16/01/2012 | 14/10/2016 | Gold |
| IHS INTERNATIONAL HOLDINGS LIMITED | 06643337 | 16/01/2012 | 14/10/2016 | Silver |