Entegre Harç A.Ş. is a leading Turkish company in the construction materials industry, established in 1978 in Istanbul. Initially focused on lime production, the company joined Ata Holding in 1989 and later partnered with Lafarge Group in 1995. Following Ata Holding's full acquisition of Lafarge's shares in 2006, Entegre Harç expanded its operations with new factories in Burdur and Ankara. The company specializes in producing a wide range of construction materials, including cement-based plasters, gypsum-based plasters, technical mortars, waterproofing solutions, and thermal insulation products. Entegre Harç is committed to quality, innovation, and sustainability, exporting its products to over 50 countries worldwide.