The low-rise building of the current Beurs complex was designed by architect J.F. Staal and was built between 1936 and 1940. During the bombing of Rotterdam on 14 May 1940, the Beurs building took several hits, but this damage could be repaired fairly quickly. In 1941, the Beurs on Coolsingel reopened. This building with numerous functions contained not only many trade fairs but also shops, meeting rooms, a bar and offices. In 1973, the low-rise building was given an extra floor. Architect of this extension was Arthur Staal, the son of J.F. Staal. It also houses a catering establishment called "Staal". Many business people come daily to have their lunch in the restaurant on the second floor, or in summer on the terrace below on Coolsingel and Beursplein. On the third floor is still RoomSteel, the former meeting room of the Chamber of Commerce. It is currently used for weddings, conferences, parties, etc. [1]