There are multiple websites promoting the event , exhibitions , tradeshows and conferences...one thing is common among them they just mention the event name , few lines of event, organiser details ...
BUT IN FACT this is not sufficient , when one organisers wish to promote the event through website , he /she wishes to have promoting the event skilfully.
after considering all these issues and experiencing the same ...there is one portal which covers the details of exhibitiors , how it could be useful for the visitors , along with the pictures of event , plus you can have video or slide show of your past events or pictures so it can attract visitors.
this has only one purpose: " TAKE YOUR EVENT TO WORLD AND BRING WORLD TO YOUR EVENT"
this is the only purpose of organisers to put the event on listing websites of event.