HASEKO Corporation is a construction company. The Company mainly operates three business segments. The Construction-related segment is engaged in the planning, design and construction of condominiums, the contract construction, as well as the sale and rental of construction materials and equipment. The Service-related segment is engaged in the large scale repair of condominiums, interior renovation, rental and rental management of condominiums, among others. Its Oversea-related segment is engaged in the development and sale of properties in Hawaii, United States.