Corporate Information

Corporate Name Okumura Engineering Corp.
Headquarters

446-1, Ichimiyake, Yasu City, Shiga Prefecture, Japan

Contact (Headquarters) Tel: +81-77-518-1260,
Fax: +81-77-518-1270
Head Office

446-1, Otani, Hino Town, Gamo District, Shiga Prefecture, Japan

Contact (Head Office) Tel: +81-748-52-2151,
Fax: +81-748-53-3264
Established January 1902
Incorporated May 31, 1962
Representative Shinichi Okumura, President & Chief Executive Officer
Business Activities Development, manufacturing, and sales of various valves for industrial, building, and marine applications.
Capital 1,185,707,655 yen
Officers
President & Chief Executive Officer Shinichi Okumura
Director, Senior Executive Officer Kiyoshi Kida
Director, Senior Executive Officer Masaharu Fukuchi
Director, Audit & Supervisory Board Member (full-time) Noboru Taniguchi
Outside Director, Audit &
Supervisory Board Member (full-time)
Takeshi Nishimura
Outside Director, Audit &
Supervisory Board Member (full-time)
Hideo Kanno
Executive Officer Takashi Ito
Executive Officer Yoshiyuki Moritaka
Executive Officer Naokazu Senba
Executive Officer Masashi Uenishi
Executive Officer Wataru Matsuda

Directors & Officers
(Japanese page only)

Number of Employees [Consolidated] 357,
[Non-consolidated] 255 (As of Match 2025)
Securities Code 6229
Date of Listing December 17, 2020
Listed Exchange Tokyo Stock Exchange (Standard Market)
Fiscal Year From April 1 to March 31 of the next year
Affiliated Companies
(Consolidated Subsidiaries)

OKM VALVE (M) SDN. BHD.
Tel: +603-57408250
Website: http://www.okmvalve.com/
Ownership Interest (%): 100%

OKM VALVE (JIANGSU) CO., LTD
Tel: +86-512-52317563
Ownership Interest (%): 100%

Auditing Firm Ernst & Young ShinNihon LLC
Principal Banks THE SHIGA BANK, LTD.
MUFG Bank, Ltd.
Mizuho Bank, Ltd.
Business Licenses and Approvals
  • Certified High-Pressure Gas Safety Facility (Ministry of Economy, Trade and Industry) [Category N Valves]
  • Performance Certification by the Fire Equipment and Safety Center of Japan
  • Nippon Kaiji Kyokai (NK) Approved Facility
  • Lloyd’s Register (LR) Approved Facility
    The Quality Assurance Scheme for Machinery (QAM)
  • American Bureau of Shipping (ABS) Approved Facility
    Manufacturing Assessment (MA)
    Product Quality Assurance (PQA)
  • Various classification societies
    Facility Manufacturing Approval and Product Type Approval
    • Nippon Kaiji Kyokai (NK)
    • Lloyd’s Register (LR)
    • American Bureau of Shipping (ABS)
    • Det Norske Veritas (DNV)
    Individual Product Examinations
    • Ministry of Land, Infrastructure, Transport and Tourism (MLIT)
    • Bureau Veritas (BV)
    • China Classification Society (CCS)
    • CR Classification Society (CR)
    • Korean Register (KR)
    • For individual examinations by other overseas classification societies, please contact us in advance.
  • Japan Water Works Association (Individual Examination)
  • ISO 9001 Certification
  • ISO 27001 Certification