Çimsa Çimento Sanayi ve Ticaret A.S. produces and sells cement, clinker, and ready-mix concrete in Turkey. The company's products include grey, white, and calcium aluminate cement. It also exports cement. The company was founded in 1972 and is headquartered in Istanbul, Turkey. Çimsa Çimento Sanayi ve Ticaret A.S. operates as a subsidiary of Haci Ömer Sabanci Holding A.S.