Tokyo Tatemono Co., Ltd. engages in the development, sale, and brokerage of real estate properties. Its operations are carried out through the following segments: Building, Housing, Asset Service, and Others. The Building segment manages and leases office buildings and commercial facilities. The Housing segment sells, manages, and leases condominiums and detached houses. The Asset Service segment deals with real estate trading, brokerage, consulting, and parking lot management. The Others segment operates resort, quality life, and asset management business. The company was founded by Zenjiro Yasuda on October 1, 1896 and is headquartered in Tokyo, Japan.