1934Takeover of Graeter. Production of shop window and shopfitting systems1950Founding of Vitra GmbH in Weil a. Rh. Production of home decor and shopfitting elements1960/1970 Vitra developed into a leading manufacturer in both sectors1984Vitrashop (shopfitting) & Vitra (furniture) are created 2001Vitrashop becomes Visplay (shopfitting systems) & Vizona (shopfitting projects)2005 Integration of Ansorg (lighting solutions) as a sister company2016Visplay and Vizona operate under the brand name Vitra2017Vizona becomes an independent brand again2019Visplay now operates as an independent brand again