TOC Co., Ltd. engages in real estate business. It operates through the following business segments: Real Estate, Linen Supply and Laundry, and Others. The Real Estate segment manages leases of rooms, exhibition halls, and parking places. The Linen Supply and Laundry segment handles linen supplies and laundry. The Others segment includes pharmaceutical business, building maintenance services, sports club and bathing facilities management. The company was founded on April 3, 1926 and is headquartered in Tokyo, Japan.