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Corporate

Name KYOWAKOGYOSYO CO.,LTD.
President Masaki Yamaguchi
Foundation October 1, 1950
Business Manufacture and sale of bolts for construction machinery, gears for construction machinery, bolts for industrial machinery, bolts for marine internal combustion engines, JIS hexagonal bolts, JIS socket bolts, and other cold and hot forged parts.
Address 1-57 Kogyodanchi, Komatsu-city, Ishikawa 923-8620
Tel: +81-761-21-0531
Employees 304 (as of April 2023)
Capital 592 million yen
Sales 13,213 million yen (consolidated for the fiscal year ending April 2023)
Listed stock exchange Tokyo Stock Exchange Standard (Code No.: 5971)
Major clients Komatsu Ltd., Hitachi Construction Machinery Co., Ltd., KOBELCO CONSTRUCTION MACHINERY CO., LTD.

Board Members

Directors/Auditors (As of August 2023)

Chairperson Toru Yamaguchi
President Masaki Yamaguchi
Managing Director Yasunori Higashikawa
Director and Audit and Supervisory Committee Member Shigeo Koizumi
Director and Audit and Supervisory Committee Member Iwao Oguri
Director and Audit and Supervisory Committee Member Hiroyuki Takeuchi