Taiheiyo Cement Corp. engages in the manufacture and distribution of cement. It operates through the following segments: Cement, Mineral Resources, Environmental Business, Construction Materials, and Other. The Cement segment manufactures cement and ready-mixed concrete. The Mineral Resources segment offers mined aggregates and limestone products. The Environmental Business segment deals with waste recycling and desulfurization materials. The Construction Materials segment consists of concrete products, autoclaved lightweight aerated concrete, and chemicals. The Other segment includes real estate, engineering, data processing, finance, transportation and warehousing, and sports facilities. The company was founded on May 3, 1881 and is headquartered in Tokyo, Japan.