Mori-Gumi Co., Ltd. is a Japan-based company mainly engaged in the construction business. The Company operates in three business segments. The Construction segment is engaged in the general construction business includes civil engineering, architecture and other construction business. The Real Estate segment is engaged in the development, purchase, sales, exchange, rental and agent business of real estate properties. The Crushed Stone segment is engaged in the manufacture and sale of crushed stones and crushed sand.