Loma Negra Compañía Industrial Argentina Sociedad Anónima, operating through its various subsidiaries across Argentina, is a key player in the manufacturing and supply of cement and an array of associated building materials. The company's multifaceted operations are categorized into distinct business units, encompassing Cement, Masonry Cement and Lime, Concrete, Rail Services, and Aggregates, alongside other complementary activities. It provides a wide range of construction essentials, including masonry cement, aggregates, ready-mix concrete, and lime. These products are supplied to diverse clients such as wholesale distributors, concrete manufacturers, and various industrial customers, primarily supporting the construction sector. In addition to its material offerings, Loma Negra also manages rail transportation services and is involved in processing and recycling industrial waste to be used as fuel. The company markets its product portfolio under well-recognized brand names like Loma Negra, San Martín, Plasticor, Cacique Plus, Cacique Max, Loma Negra Plus, and Lomax. Founded in 1926, Loma Negra is headquartered in Buenos Aires, Argentina, and operates as a subsidiary of InterCement Trading e Inversiones S.A.