Koelnmesse GmbH

More than 60 international trade fairs and over 2,000 conferences make us the largest organizer of trade fairs on our own exhibition grounds. And Koelnmesse is also the Number 1 trade-fair location for more than 25 economic sectors. For these sectors, Koelnmesse organizes the leading global trade fairs, which present around 90 percent of the export goods produced throughout the world. Organisers of `CARBON EXPO` and other relevant events for the Environmental Industry.