Ã‡imsa Ã‡imento 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; and standard and special ready-mixed concrete. It also provides financial investment services. The company exports its products to approximately 65 countries primarily in the Middle East, Europe, North Africa, and the United States. The company was founded in 1972 and is headquartered in Istanbul, Turkey. Ã‡imsa Ã‡imento Sanayi ve Ticaret A.S. operates as a subsidiary of Haci Ã–mer Sabanci Holding A.S.