On Jan. 15 and 16., the fourth Brille und Co order show took place in Dortmund, in the northern part of Germany. There were 142 exhibitors with 427 brands showing on 5,300 m² of space and drawing 4,279 trade and business professionals. For the first time in the fair's history, several companies, including Rodenstock, participated in a conference on ophthalmic-related topics. The event got a good reception from visitors and will become an inherent part of Brille und Co. in the future.