Göltas Göller Bölgesi Çimento Sanayi ve Ticaret AS engages in the provision of cement and clinker. It operates cement factories and ready-mixed concrete production plants. Its investment activities include construction of office buildings, factory area lighting, and site preparation and road construction. The company was founded by Sevket Demirel, Muammer Dolmaci, Mustafa Gurkan, Ali Ihsan Beyhan, and Orhan Kutlu on February 9, 1969 and is headquartered in Istanbul, Turkey.