We are the authorised dealer of Rmc in Kerala indograce Emat give the offer around 6 % for your customer. About Rmc Rmc is a Division of Prism Johnson Limited, which is an integrated Building Materials Company, offering a wide range of building materials from cement, aggregates, ready-mixed concrete, tiles, and bath products to kitchens. The Company has three Divisions, viz. Cement division, H & R Johnson (India), and RMC (India) Division. Prism Johnson Limited also has a 74% stake in Raheja QBE General Insurance Company Limited, a JV with QBE Group of Australia.