METAWATER Co., Ltd. engages in the design and construction of equipment for water treatment plants, sewage treatment plants, and waste treatment facilities. It operates through the following business divisions: Plant Engineering and Service Solutions. The Plant Engineering division engages in the design and construction of machines and electric equipment for domestic and international water plants, and sewage treatment plants. The Service Solutions division offers various services including repair work and maintenance management of machines and electric equipment for domestic water plants and sewage treatment plants. It also engages in the design, manufacture, and sale of various devices; implementation of repair works; and provision of services including operation management. The company was founded on April 1, 2008 and is headquartered in Tokyo, Japan.