| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AMIS GLOBAL LIMITED | SC214670 | 04/10/2013 | Dissolved |
| APPS WORLD EVENTS LIMITED | 06715042 | 21/10/2013 | Dissolved |
| ASHGATE PUBLISHING LIMITED | 02013228 | 16/07/2015 | Dissolved |
| BRICK SHOWS LIMITED | 08856972 | 28/05/2015 | Dissolved |
| BVO LTD | 06136551 | 23/07/2015 | Dissolved |
| CITYSCAPE EXHIBITIONS LIMITED | 08790203 | 26/11/2013 | Dissolved |
| CMP MEDIA (UK) LIMITED | 03274678 | 11/01/2019 | Dissolved |
| CMP MEDIA LIMITED | 03299625 | 11/01/2019 | Dissolved |
| COGENT OA LIMITED | 08695287 | 18/09/2013 | Dissolved |
| FERTECON LIMITED | 01383523 | 01/02/2012 | Dissolved |
| GOWER TRAINING LIMITED | 02765683 | 16/07/2015 | Dissolved |
| IBC INFORMA LIMITED | 01915607 | 01/11/2011 | Dissolved |
| INFORMA AP (IRAN) LIMITED | 10443582 | 24/10/2016 | Dissolved |
| INFORMA AP DEVELOPMENT LIMITED | 10497421 | 25/11/2016 | Dissolved |
| INFORMA DAP LIMITED | 06890155 | 01/11/2011 | Dissolved |
| INFORMA GE (IRAN) LIMITED | 10447969 | 26/10/2016 | Dissolved |
| INFORMA GE DEVELOPMENT LIMITED | 10497514 | 25/11/2016 | Dissolved |
| INFORMA KNECT 365 (IRAN) LIMITED | 10446315 | 26/10/2016 | Dissolved |
| INFORMA KNECT 365 DEVELOPMENT LIMITED | 10497614 | 25/11/2016 | Dissolved |
| INFORMA MANUFACTURING HOLDINGS LIMITED | 10025020 | 31/12/2018 | Dissolved |
| INFORMA MANUFACTURING LIMITED | 09893243 | 31/12/2018 | Dissolved |
| INFORMA MIDDLE EAST LIMITED | FC032529 | 08/05/2015 | Bronze |
| INSIGHT MEDIA LIMITED | 03011108 | 11/01/2019 | Dissolved |
| LION LEGAL PUBLICATIONS LIMITED | 09811951 | 06/10/2015 | Dissolved |
| MANEY PUBLISHING LIMITED | 00513919 | 19/06/2015 | Dissolved |
| MORGAN-GRAMPIAN (FARMING PRESS) LIMITED | 02521045 | 11/01/2019 | Dissolved |
| OLD SCHOOL PROMOTIONS LIMITED | 04960428 | 11/11/2003 | Dissolved |
| Ovum Ltd | 03068678 | 01/11/2011 | Dissolved |
| PHILLIPS MCDOUGALL LIMITED | SC417539 | 04/10/2013 | Dissolved |
| PICKERING AND CHATTO (PUBLISHERS) LIMITED | 01779021 | 10/03/2015 | Dissolved |
| PSYCHOLOGY PRESS LIMITED | 01493044 | 01/11/2011 | Dissolved |
| PSYCHOLOGY PRESS NEW CO LIMITED | 08695493 | 18/09/2013 | Dissolved |
| T & F CANRAK BOOKS LIMITED | 00480031 | 29/09/2017 | Dissolved |
| T & F INFORMA TWO LIMITED | 05232106 | 01/11/2011 | Dissolved |
| T&F INFORMA ONE LIMITED | 05194742 | 01/11/2011 | Dissolved |
| UAP ADMIN NO.6 LIMITED | 04002542 | 31/12/2018 | Dissolved |
| UBM (GP) NO2 LIMITED | 03248534 | 31/12/2018 | Dissolved |
| UBM AVIATION ROUTES LIMITED | 05405462 | 11/01/2019 | Dissolved |
| UNITED CONSUMER MAGAZINES LIMITED | 01773593 | 31/12/2018 | Dissolved |
| UNITED DELAWARE INVESTMENTS LIMITED | 03096874 | 31/12/2018 | Dissolved |
| W S MANEY & SON LIMITED | 01922017 | 19/06/2015 | Dissolved |
| WORKYARD LIMITED | 01795532 | 31/12/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CABLE & WIRELESS INTERNATIONAL HQ LIMITED | 05921847 | 29/09/2006 | 08/11/2007 | Amber |
| CORPORATE COMMUNICATIONS INTERNATIONAL LIMITED | 03675676 | 01/11/2011 | 09/02/2016 | Dissolved |
| EXPEDIA.COM LIMITED | 03847519 | 28/05/2010 | 29/12/2011 | Gold |
| HOTELS (TR) LTD | 05512209 | 22/09/2011 | 31/10/2011 | Dissolved |
| IHS MARKIT AGRIBUSINESS UK LIMITED | 00746465 | 01/11/2011 | 30/06/2019 | Silver |
| INFORMA COSEC LIMITED | 03849195 | 01/11/2011 | 16/10/2020 | Not Trading |
| PROGRESSIVE DIGITAL MEDIA LIMITED | 01813905 | 01/11/2011 | 01/09/2015 | One Red Flag |
| VENERE UK LIMITED | 04113945 | 28/05/2010 | 31/10/2011 | Dissolved |