Mitsubishi Estate Co., Ltd. engages in the real estate business. The company is headquartered in Chiyoda-Ku, Tokyo-To and currently employs 11,412 full-time employees. The firm operates through six business segments. The Commercial Real Estate Business segment develops, leases, operates, and manages various asset types, as well as parking lots and district heating and cooling. The Marunouchi Business segment develops, leases, operates, and manages office buildings in the Otemachi, Marunouchi, and Yurakucho areas, as well as district heating and cooling. The Housing Business segment constructs, sells, leases, manages, renovates, and brokers condominiums and detached houses, and others. The Overseas Business segment develops, leases, and manages real estate overseas. The Investment Management segment manages real estate investments. The Design Supervision and Real Estate Services segment engages in the design and supervision of architecture, and others.