Shinsuke Ito

Nippon Engineering Consultants Co., Ltd. engages in the provision of construction engineering consulting services. It deals with road and bridge construction, traffic systems, urban and local development, parks and greens landscaping, water and sewage facilities, erosion control, and geological surveying. The company was founded on January 23, 1963 and is headquartered in Tokyo, Japan.

Kawada Industries, Inc. engages in the design and construct bridges, pre-beams, steel structures, and steel towers. It operates through the following divisions: Steel Structures, Construction or Civil Engineering, and Others. The Steel Structures division designs, manufactures, and constructs steel structures and steel frame products. The Construction or Civil Engineering division consists of design, manufacture, and construction of PC bridges and pre-beam bridges. The Others division pertains to software development and sale of systems equipment, sale of steel material products, import or sale of bridge fittings or accessories, repair works, and export of construction materials. The company was founded in May 1940 and is headquartered in Higashi, Japan.