Dualtap Co., Ltd. is a Japan-based company mainly engaged in real estate sales business in the city center and around Tokyo. It operates three business segments. Real Estate Sales business engages in the development of one room type apartment earning property in the city center and around Tokyo. Real Estate Rental Management and Brokerage business engages in supplied earning property's sublease and asset management commissioned business. It also engages in commercial facilities brokerage and management business. Overseas Real Estate business engages in providing real estate consulting, leasing, and asset management business and business support services in Southeast Asia.