Takamichi Kuwazawa

Ochi Sangyo Co., Ltd. engages in wholesale business of housing construction materials and equipment. Its products include air conditioning and heating equipment, kitchen, bathroom and sanitary equipment, household electrical appliances, medical, and telecommunications equipment. It also offers exterior and interior finishing works and management of real estate. The company was founded on May 18, 1955 and is headquartered in Fukuoka, Japan.

JUTEC Corp. engages in the sale of residential general materials and industrial materials. The company was founded in 1923 and is headquartered in Tokyo, Japan.

Part of Ochi Holdings Co., Ltd., Nishinihon Flamming Corp. is a Japanese company that manufactures and sells plywood and related construction material. The company is based in Kaho, Japan.

Part of KUWAZAWA Holdings Corp., Kuwazawa Kogyo KK is a company based in Sapporo, Japan. The company's description is written in Japanese and can be accessed through a provided link.

Part of JUTEC Holdings Corp., Green Houser Co., Ltd. provides essential items in housing construction sites such as moisture permeability, waterproofing, and curing sheets. The company is based in Sendai, Japan. The Japanese company also offers local residential materials distribution and aims to provide safe, secure, and comfortable housing. Green Houser Co. was acquired by JUTEC Holdings Corp. from Mitsubishi Corp. on July 02, 2012 for $3.67 million.