Tümosan Motor ve Traktor Sanayi AS engages in the manufacture and sales of agricultural machinery. Its products include tractors, engines, diesel and electrical forklifts, as well as other equipment. The company was founded by Ahmet Albayrak, Bayram Albayrak, Nuri Albayrak, Kazim Albayrak, and Mustafa Albayrak on June 23, 1976 and is headquartered in Istanbul, Turkey.