NIKKO Co. engages in the manufacture and sale of ceramics, housing construction and environmental equipment, and functional ceramic products. It operates in the following segments: Functional Ceramic, Ceramic, Housing and Environmental Equipment, and Others. The Functional Ceramic segment deals with alumina substrate, printed circuit, resistor, glazed boards, low-temperature sintering multilayer boards, and other functional ceramic products. The Ceramic segment provides bone china, hard porcelain, reinforced porcelain, heat-resistant porcelain, white-reinforced porcelain, reduced porcelain, ceramic raw materials, and other tableware-related products. The Housing and Environmental Equipment segment offers septic tank, disposer processing system, system bathroom, other synthetic resin product, maintenance and operation of water treatment facilities, wind turbine system, and multi-functional building materials. The Others segment engages in the warehousing business. The company was founded on May 11, 1908 and is headquartered in Hakusan, Japan.