Mitsubishi Jisho Residence Co., Ltd. , now the top supplier^* of condominiums, was founded in January 2011 by integrating the housing businesses of three companies, Mitsubishi Estate Co., Ltd., Mitsubishi Real Estate Services Co., Ltd., and Towa Real Estate Development Co., Ltd., in order to implement even more advanced business strategies.

^*In 2011, the total number of condominiums supplied by Mitsubishi Estate Co., Ltd., and Towa Real Estate Development Co., Ltd. led the industry. (Source: Real Estate Economic Institute Co., Ltd.)