Ahmet Cemal Dördüncü Member of the Board of Directors Born in İstanbul in 1953, Ahmet Cemal Dördüncü graduated from the Department of Business Administration at Çukurova University. He furthered his postgraduate studies at the Universities of Mannheim and Hannover. Dördüncü started his professional career at Claas OHG in Germany and worked at Mercedes Benz A.Ş. in Turkey between 1984 and 1987. In 1987, he joined the Sabancı Group and assumed several positions at Kordsa A.Ş. until 1998. In 1998, he transferred to DUSA, also part of the Sabancı Group, and worked as General Manager/President first responsible for South America and then North America. Following his Strategic Planning and Business Development Group Presidency at H. Ö. Sabancı Holding A.Ş. in 2004, he worked as the President of the Executive Board of H. Ö. Sabancı Holding A.Ş. between 2005 and 2010. Chairman of the Executive Board of Akkök Group since January 2013, Ahmet Cemal Dördüncü also serves on the Boards of Directors of other Akkök Group Companies.