TOC Co Ltd is a Japan-based company with three business segments: real estate, linen supply and laundry, and other. The real estate segment is engaged in planning, execution, and management of urban development projects. The linen supply and laundry segment is engaged in supplying various linens used in hotels and restaurants, and offering dry cleaning services. The other segment contains a pharmaceuticals business, operates a sports club and a bathing facility, includes retail and restaurant businesses, and engages in building maintenance services. The company generates most of its revenue from the real estate segment.