The upgrade will introduce approximately 5,000 additional seating places in the form of 12 flexible, movable automatic grandstands. When these large grandstands are combined with the existing seating and the Helsinki Expo and Convention Centre’s 2,500 detachable chairs, the result will be a seating capacity of up to 6,500–7,500.
The procurement is currently in the competitive bidding phase, with a total budget of approximately 6 million euros, including AV investments. The grandstands and new technology are expected to be available by September 2025.
Halls can be transformed into a technologically advanced Messukeskus Arena
The grandstand system will significantly enhance the functionality of the Helsinki Expo and Convention Centre’s largest halls 6 and 7. The largest halls can be transformed into a unified Messukeskus Arena using the seating system, and this integrates the large grandstand capacity seamlessly with the extensive exhibition spaces and Helsinki Expo and Convention Centre’s excellent services.
This opens up entirely new opportunities for combining exhibitions with large, program-focused events that attract substantial audiences. The grandstands can also be used flexibly, one section at a time, providing adaptability for various customer needs.
Helsinki Expo and Convention Centre is also investing in the lighting and sound technology of the halls. The sound system will be enhanced to support arena productions, including concerts. Hall 7 will feature high-quality LED lighting with adjustable intensity and colour temperature, allowing for better service of TV productions, among other uses.
The new grandstands will be ordered as automatically opening and foldable units. During use, the grandstands will be moved into place with the help of a transport machine. Advantages include space-saving storage and quick setup time compared to traditional scaffold grandstands. The steel-framed units are retractable and will be stored along the walls of the halls, where they will not take up space or disrupt exhibition activities.
Learn more about the Helsinki Expo and Convention Centre here.