Munich, 08 February 2018 | In 2015, the design function group and the office and property experts from Spielmann Officehouse GmbH associated. Now the last step of the successful integration took place: The Spielmann Officehouse locations Kronberg, Koblenz, Mainz and Frankfurt, in the Rhine-Main area and Singen on Lake Constance, are rebranded as designfunktion. The Koblenz, Mainz and Singen sites, which used to operate as branches of the parent company in Kronberg, were newly founded. For the parent company in Kronberg, only the name of Spielmann Officehouse GmbH changed to designfunktion Kronberg GmbH. The designfunktion group is one of the leading planning and furnishing companies in Germany, which stands out above all for its expertise in the holistic conception and design of effective office and working environments. In the meantime, the designfunktion group has 16 locations and more than 350 employees in Germany.