METAWATER Co., Ltd. designs and constructs equipment for water treatment plants, sewage treatment plants, and waste treatment facilities in Japan and internationally. It operates in two segments, Plant Engineering Business and Service Solution Business. The company also designs, manufactures, and sells various devices; implements repair work; and installs machine and equipment, and telecommunication work, as well as provision including operation management services. In addition, it offers civil engineering, building, electrical, plumbing, tile, brick, and block works; and provides water and sewage, and sanitation facilities works. The company was incorporated in 2008 and is headquartered in Chiyoda, Japan.