Dr. Eng. Gunadi Sindhuwinata is a Commissioner of PT Indomobil Sukses Internasional Tbk since June 2011. He currently serves as President of the Association of Motorcycle Industry of Indonesia, Chairman of Permanent Committee for Productivity Improvement in the Indonesian Chamber of Commerce and Industry (KADIN), as well as President of the Indonesian Society of Automotive Engineers. Previously, he was also Secretary General of the ASEAN Automotive Federation. He obtained his Mechanical Engineering degree in 1976 from the University of Stuttgart, Germany, and a Doctorate degree in Energy Technology from the same university in 1982.