Ambuja Cements Limited is an India-based holding company, which is engaged in the manufacture of clinkers and cement. The Company operates through Cement and cement related products segment. The Company has a range of products for the business to business and retail markets. The Company's product, Ambuja Plus Roof Special, is suited for constructing roofs and slabs. It also offers install rooftop rainwater harvesting technology. Its products also include Ambuja Powercem, which caters the ready-mix (RMX) sector; Ambuja Railcem, which is designed for railways, and Ambuja Buildcem, which serves the requirements of the mass housing segment. The Company also co-owns two brands in micro materials category. These include Alccofine, which includes a range of micro slag materials, and Dirk Pozzocrete, which includes superfine fly ash. Alccofine Micro Materials are used in construction projects, such as metro rail, dams, roads, flyovers, bridges and tunnels.