(f.l.t.r) Dr. Thomas Weber, member of the Daimler Executive Board responsible for corporate research and development at Mercedes-Benz Cars, Baden-Württemberg’s Minister of Environment Tanja Gönner, Dr. Gerhard Roiss, Deputy Chairman of the Executive Board of OMV Aktiengesellschaft , Dr. Markus Raab, Managing Director of AG, Linde Engineering Division, Prof. Georg Fundel, President airport Stuttgart GmbH.