Tosçelik Holding 's Tosçelik profile and Sac Endustrisi A.S. , Tosyali Demir Çelik Sanayi A.S. , Toscelik Granül Sanayi AS , Tosyali Dis Ticaret A.S. With the pride of being Turkey 's first and biggest private sector investor in the iron and steel industry.
⌖ Barbaros Mah. Muduyolu Caddesi No.72, Atasehir, Turkey