The Company is a Japan-based company mainly engaged in the manufacture and sale of concrete products.
The Company is a Japan-based company mainly engaged in the manufacture and sale of concrete products. It has three business segments. Concrete Products segment manufactures and sells concrete products, such as box culverts, as well as disaster prevention products, such as various rockfall protection fences, and other related products. Ceramic segment manufactures and sells new ceramic products, such as electronic components, semiconductor device related components, and slide components. The Construction Work segment is engaged in the installation of concrete products and disaster prevention products. The Others segment is engaged in equipment rental business, the sale of materials and radio-frequency identification devices (RFIDs) (non-contact integrated circuit (IC) tags), as well as real estate rental business. The Company was established in 1924. Its shares were listed on Tokyo Stock Exchange second section on April 1, 2011.