TÜMOSAN was established in 1976 to produce motor drive and transmission organs and similar equipment, but has concentrated its activities on diesel engine and tractor production. TÜMOSAN possesses the distinctive quality of being Turkey’s first diesel engine manufacturer.
TÜMOSAN has been producing diesel engines for many years for TURK TRACTOR and OTOYOL besides providing diesel engines for tractors produced for their own brand. Continuous change to achieve high-quality production and excellence that will meet all expectations of the customer is the common goal of TÜMOSAN employees.
The decision of the Council of Ministers dated December 5, 1975 and numbered 75/10905 has been made in order to manufacture motor drive and transmission organs and similar equipment. TÜMOSAN, was founded in accordance with the provisions of the Turkish Commercial Code on June 23, 1976 with a capital of 100 Million TRY with the participation of the Mechanical and Chemical Industry Corporation (MKEK), Turkey Agricultural Equipment Corporation (TZDK), Şekerbank, Turkey Maritime Bank, and the State Industrial and Labor Investment Bank. The company established is a State Economic Enterprise (SEE).