İnan Kıraç started his career in 1961 as a sales clerk at Ormak A.Ş., a subsidiary of Koç Group. In 1966, he was appointed as the general manager of Otoyol, the manufacturer of Fiat trucks and midibuses. In 1970, he became the general manager of Tofaş Oto Ticaret A.Ş., the marketing and distribution company of Fiat brand automobiles manufactured in Turkey. First as Koç Holding's vice president responsible for Tofaş, then Koç Holding A.Ş. He was appointed head of the automotive group. Until his retirement in 1998, Koç Holding A.Ş. Serving as the chairman of the executive board (CEO), Kıraç witnessed every moment of the development of the Turkish automotive industry, worked on every detail as a professional manager and signed many giant factories.