Christian Koetz - Member of the Executive Board, Group Sector Tires, Group Purchasing - 拥有 Technical University Braunschweig 的 Degree in Mechanical Engineering and Economies。
Stephan Bross - Chief Technology Officer, Member of the Management Board, Production, Technology, Digital Transformation, Corporate Unit Pumps and Corporate Unit Valves - 拥有 Technical University Braunschweig 的 PhD in Mechanical Engineering。