NCL Industries Limited manufactures and sells building materials in India. It operates through five segments: Cement; Boards; Hydel Power; Ready Mix Concrete; and Readymade Doors. The company offers cement, including ordinary Portland, pozzolana Portland, and special cements for small housing, megastructures, and irrigation projects applications under the Nagarjuna brand. It also provides ready mixed concrete under the Nagarjuna RMC brand; cement bonded particleboards under the Bison Panel brand; and readymade doors under the NCLdoor brand. In addition, the company operates two mini-hydel power projects with a total installed capacity of 15.75 MW. The company was formerly known as Nagarjuna Cements Limited and changed its name to NCL Industries Limited in 1987. NCL Industries Limited was incorporated in 1979 and is based in Secunderabad, India.