Ryuhei Nakano

Apollo, Inc. is a contracting firm. It specializes in water treatment, heavy civil, commercial, design build, and infrastructure projects. The company was founded by Bruce W. Ratchford in 1993 and is headquartered in Kennewick, WA.

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.

Advanex Europe Ltd. manufactures and supplies precision parts, electronic and electrical components. Its products and services include wire forms and shapes, compression springs, coil thread inserts, hinges, lockone, deep drawn, insert collars, insert mouldings and sub assemblies, and circlips. The firm serves automotive, infrastructure, buildings and construction, medical and pharmaceutical, consumer electronics, transport, and office automation equipment industries. The company was founded in 1987 and is headquartered in Nottingham, the United Kingdom.

Part of OUTSOURCING, Inc., Kyodo Engineering Co., Ltd. is a Japanese company that provides architectural and engineering services. The company is based in Tokyo, Japan. Kyodo Engineering Co. was acquired by Radia Holdings, Inc. on April 21, 2004.

Daiichi Kasei Holdings Co., Ltd. owns and operates businesses that specialize in plastic injection manufacturing. It provides strategic planning, management, and investment of businesses that produce and supply precision injection-molded products made of plastic, ceramics, and plastic and ceramic composites. The firm also designs and produces precision molds for injection molding, and precision assemblies and unit products, including electronic components, plastic components, rubber parts, and pressed parts. The company was founded on August 11, 1989 and is headquartered in Shimotsuke, Japan.

ORJ, Inc. engages in domestic manufacturing based outsourcing business. its business includes paid employment placement, worker dispatch, foreign employment support and labor management and consulting services. It also involves in company dormitory and housing lease, sublease and management business. The company was founded in October 2008 and is headquartered in Osaka, Japan.

Part of Advanex Inc., Advanex (Hong Kong) Ltd. is a Chinese company that manufactures and distributes precision springs, precision assembly parts, and motors. The company is based in Hong Kong, Hong Kong.

Part of Advanex Inc., Advanex (Singapore) Pte Ltd. is a Singaporean company that manufactures and distributes precision springs, precision assembly parts & motors. The company is based in Singapore, Singapore.