Pictured at CMS 2013, leading German industry executives. From left, Frank Vancraeyveld, president of specialist division of the Association for Hygiene and Surface Protection for the Industrial and Institutional Applications (IHO); Markus Asch, chairman of the Trade Association of Cleaning Systems in the Association of German Machinery and Plant Constructors (VDMA); Waldorf Astoria-Doorman Nico Langhanke; Dieter Kuhnert, president and national guild master of the National Guild Association of the Building Cleaning Trade (BIV); and Dr Christian Göke, Messe Berlin’s chief operating officer