Melon S.A., through its subsidiaries, produces, markets, and supplies cement, ready-mix concrete, and aggregates in Chile. It operates through two segments, Cement and Aggregates. The company's products are used in high-rise buildings, civil and industrial works, mining and port works, and household. It serves construction material distributors; construction companies; and the real estate, infrastructure, civil works, mining and concrete sectors. The company was formerly known as Lafarge Chile SA and changed its name to Melon S.A. in October 2009. Melon S.A. was founded in 1906 and is headquartered in Santiago, Chile. Melon S.A. operates as a subsidiary of Inversiones Cordillera del Sur II Spa.