MCH Venues The MCH Group offers state-of-the-art event infrastructures for exhibitions, congresses and corporate and public events of all kinds in Basel and Zurich. Some 60 exhibitions, 30 congresses and more than 1000 other events are held there each year. Together, they attract more than 2 million visitors. The Congress Center Basel covers a larger area than any other congress venue in Switzerland. Our multi-purpose spaces, professional services and proven expertise in the organisation of congresses, conferences, seminars, exhibitions and presentations make absolutely certain that your event will run without a hitch. The Congress Center Basel is located right in the centre of the city, directly alongside Messe Basel. The rooms are comfortably appointed and equipped with the very latest technology. The halls of Messe Basel and the rooms of the Congress Center Basel can be combined permitting an exceptionally high level of flexibility.