Türk Traktör ve Ziraat Makineleri AS engages in the manufacture, distribution, and export of agricultural machinery and equipment under the brands New Holland, Case IH, and Steyr. Its products include tractors, harvesters, balers, headers, sprayers, grain driers, conditioners, harrows, and tillers. The company was founded by Mithat Dülge, Fikret Çeltikçi, Adnan Çiftçi, Vecdi Diker and William F. Foss on June 25, 1954 and is headquartered in Ankara, Turkey.