Tokyo Cement Company (Lanka) PLC, together with its subsidiaries, manufactures, imports, and markets cement, ready mixed concrete, and other value-added products in Sri Lanka. The company offers ordinary Portland cement, Portland Pozzolana cement, and blended hydraulic cement under the Tokyo Super and Nippon brand names; ready mix and premix cement under the Tokyo Supermix brand; and tile adhesives under the Tokyo Superbond name. It also provides waterproofing products under the Tokyo Superseal name; internal and external wall plasters under the Tokyo Supercast Plaster Master name; flooring compounds under the Tokyo Superflow name; screed mortar under the Tokyo Superscreed name; and cellular lightweight concrete blocks under the Tokyo Superlight name. In addition, the company manufactures sand and aggregates; and operates biomass power plants. The company was incorporated in 1982 and is headquartered in Colombo, Sri Lanka.