On 31st March 2013, a planned change of boards was carried out at the ZPF Group and its companies. Holger Groß, who took over leadership of the company group 3 years ago as interim manager, handed over all his duties to the 44 year-old Thomas Martensmeier, who previously built up and successfully led the facility in China. Thomas Martensmeier is relocating to Germany in order to take over the…