TOTO Ltd. engages in the manufacture and sale of restroom, bath & kitchen equipment, ceramics, and eco-friendly materials. It operates through the following segments: Global Housing Equipment Business, New Business Domains, and Others. The Global Housing Equipment Business segment handles the sale of housing equipment which includes sanitary ware, faucets, and systems kitchen. The New Business Domains segment covers environmental and ceramic products. The Others segment includes the real estate leasing business. It is also divided into three regions namely Japan, China and Asia, and Americas and Europe. The company was founded by Kazuchika Okura on May 15, 1917 and is headquartered in Kitakyushu, Japan.