Johannes and Geery Grau founded their company in 1987 and handed over the management to daughter Gerti in 1992. She runs the company together with Jan Kroeske. With grandson Christian Schäuble, the third family generation is already on board.
The industry mourns
Johannes Grau passes away
Johannes and Geery Grau founded their company in 1987 and handed over the management to daughter Gerti in 1992. She runs the company together with Jan Kroeske. With grandson Christian Schäuble, the third family generation is already on board.