| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AFTERHURST LIMITED | 01609566 | 01/11/2015 | 12/05/2016 | One Red Flag |
| ASHGATE PUBLISHING LIMITED | 02013228 | 01/11/2015 | 12/05/2016 | Dissolved |
| BA NUMBER ONE LIMITED | 07988856 | 01/01/2017 | 01/03/2019 | Not Trading |
| BEALINE LIMITED | 08090752 | 01/01/2017 | 01/03/2019 | Not Trading |
| BRICK SHOWS LIMITED | 08856972 | 01/11/2015 | 12/05/2016 | Dissolved |
| BRITISH AIRWAYS (BA) LIMITED | 07990613 | 01/01/2017 | 01/03/2019 | Gold |
| BRITISH AIRWAYS HOLIDAYS LIMITED | 00554278 | 06/04/2017 | 28/03/2019 | Silver |
| BVO LTD | 06136551 | 01/11/2015 | 12/05/2016 | Dissolved |
| CITYSCAPE EXHIBITIONS LIMITED | 08790203 | 01/11/2015 | 12/05/2016 | Dissolved |
| COGENT OA LIMITED | 08695287 | 01/11/2015 | 12/05/2016 | Dissolved |
| CORPORATE COMMUNICATIONS INTERNATIONAL LIMITED | 03675676 | 01/11/2015 | 09/02/2016 | Dissolved |
| CURINOS LIMITED | 04159695 | 01/11/2015 | 12/05/2016 | Bronze |
| DESIGN JUNCTION LIMITED | 07634779 | 01/11/2015 | 12/05/2016 | Amber |
| E-HEALTH MEDIA LIMITED | 04214439 | 01/11/2015 | 12/05/2016 | Dissolved |
| GOWER TRAINING LIMITED | 02765683 | 01/11/2015 | 12/05/2016 | Dissolved |
| IBC (TEN) LIMITED | 01844717 | 01/11/2015 | 12/05/2016 | Amber |
| IBC (TWELVE) LIMITED | 03007085 | 01/11/2015 | 12/05/2016 | Not Trading |
| IBC FOURTEEN LIMITED | 03119071 | 01/11/2015 | 12/05/2016 | Dissolved |
| IBC INFORMA LIMITED | 01915607 | 01/11/2015 | 12/05/2016 | Dissolved |
| IHS MARKIT AGRIBUSINESS UK LIMITED | 00746465 | 01/11/2015 | 12/05/2016 | Silver |
| IIR (U.K. HOLDINGS) LIMITED | 02748477 | 01/11/2015 | 12/05/2016 | Amber |
| IIR MANAGEMENT LIMITED | 02922734 | 01/11/2015 | 12/05/2016 | Silver |
| INFORMA ACADEMIC AND BUSINESS, LLC | FC031893 | 01/11/2015 | 12/05/2016 | Dissolved |
| INFORMA CONNECT LIMITED | 01835199 | 01/11/2015 | 12/05/2016 | Bronze |
| INFORMA COSEC LIMITED | 03849195 | 01/11/2015 | 12/05/2016 | Not Trading |
| INFORMA EXHIBITIONS LIMITED | 05202490 | 01/11/2015 | 12/05/2016 | Gold |
| INFORMA FINANCE UK LIMITED | 08774672 | 01/11/2015 | 12/05/2016 | Dissolved |
| INFORMA FINANCE USA LIMITED | 08940353 | 01/11/2015 | 12/05/2016 | Gold |
| INFORMA GLOBAL MARKETS (EUROPE) LIMITED | 03094797 | 01/11/2015 | 12/05/2016 | Bronze |
| INFORMA GROUP HOLDINGS LIMITED | 06943331 | 01/11/2015 | 12/05/2016 | Silver |
| INFORMA GROUP LIMITED | 03099067 | 22/10/2015 | 12/05/2016 | Bronze |
| INFORMA HOLDINGS LIMITED | 03849198 | 01/11/2015 | 12/05/2016 | Gold |
| INFORMA INVESTMENT PLAN TRUSTEES LIMITED | 05557980 | 01/11/2015 | 12/05/2016 | Not Trading |
| INFORMA MARKETS LIMITED | 02972059 | 01/11/2015 | 12/05/2016 | Bronze |
| INFORMA OVERSEAS INVESTMENTS LIMITED | 05845568 | 01/11/2015 | 12/05/2016 | Amber |
| INFORMA PROPERTY (COLCHESTER) LIMITED | 03610056 | 01/11/2015 | 12/05/2016 | Amber |
| INFORMA SERVICES LIMITED | 02306113 | 01/11/2015 | 12/05/2016 | Silver |
| INFORMA SIX LIMITED | 04606229 | 01/11/2015 | 12/05/2016 | Amber |
| INFORMA TELECOMS & MEDIA LIMITED | 00991704 | 01/11/2015 | 12/05/2016 | One Red Flag |
| INFORMA THREE LIMITED | 04595951 | 01/11/2015 | 12/05/2016 | Gold |
| INFORMA UK LIMITED | 01072954 | 01/11/2015 | 12/05/2016 | Silver |
| MANEY PUBLISHING LIMITED | 00513919 | 01/11/2015 | 12/05/2016 | Dissolved |
| METROPOLITAN FUNDING PLC | 06560355 | 19/08/2015 | 30/09/2015 | Silver |
| OVERSEAS AIR TRAVEL LIMITED | 03129251 | 06/04/2017 | 28/03/2019 | Bronze |
| PICKERING AND CHATTO (PUBLISHERS) LIMITED | 01779021 | 01/11/2015 | 12/05/2016 | Dissolved |
| PSYCHOLOGY PRESS NEW CO LIMITED | 08695493 | 01/11/2015 | 12/05/2016 | Dissolved |
| ROUTLEDGE BOOKS LIMITED | 03177762 | 01/11/2015 | 12/05/2016 | Amber |
| TAYLOR & FRANCIS BOOKS LIMITED | 03215483 | 01/11/2015 | 12/05/2016 | Gold |
| TAYLOR & FRANCIS GROUP LIMITED | 02280993 | 01/11/2015 | 12/05/2016 | Amber |
| TAYLOR & FRANCIS LIMITED | 00314578 | 01/11/2015 | 12/05/2016 | Not Trading |
| TAYLOR & FRANCIS PUBLISHING SERVICES LIMITED | 03674840 | 01/11/2015 | 12/05/2016 | Amber |
| W S MANEY & SON LIMITED | 01922017 | 01/11/2015 | 12/05/2016 | Dissolved |