headquarters in Frankfurt, Novartis in Basel, Dubai International Airport or the Munich International Airport. Locations The company's website lists national subsidiaries in Austria, Belgium, China, the Czech Republic, France, Germany, India, Japan, Mexico, the Netherlands, Norway, Slovakia, Spain, Sweden, Switzerland, United Kingdom and the United States. Vitra also has showrooms in numerous international cities. Production sites are located in Weil am Rhein (Germany), Neuenburg (Germany), Allentown (United States), Zhuhai (China) and Sugito (Japan). See also Rolf Fehlbaum Vitra Design Museum References History section, company website External links Official site Furniture companies of Germany Furniture companies of Switzerland Manufacturing companies established in 1950 Privately held companies of Switzerland Swiss brands Álvaro Siza Vieira buildings Swiss companies established in 1950