Corporate Profile

Corporate Profile

Corporate NameMitsubishi Steel Mfg. Co., Ltd.
Head Office

Daiwa Tsukishima Bldg.,
16-13, Tsukishima 4-chome, Chuo-ku, Tokyo,
104-8550 Japan
TEL: +81-3-3536-3111 [Head office]
FAX: +81-3-3533-3123 [Head office]

EstablishedApril 1917
FoundedDecember 1949
Capital¥10,003 million (Fiscal Year Ending March 2024)
RepresentativeRepresentative Director, President & CEO Jun Yamaguchi
Annual salesConsolidated : ¥169.9 billion
Non-consolidated : ¥84.5 billion (Fiscal Year Ending March 2024)
EmployeesConsolidated : 4,030
Non-Consolidated : 663 (Fiscal Year Ending March 2023)
WorksChiba Works, Hirota Works
R&DResearch and Development Center
Branches and OfficesChubu(Nagoya), Nishi-Nihon(Osaka)
Sales OfficesFukuoka, Hiroshima
Service CentersSapporo, Tomakomai, Morioka, Sendai, Nigata, Tokyo, Nagoya, Hokuriku, Osaka, Okayama, Hiroshima, Hukuoka

Consolidated Sales Breakdown by Product

Consolidated Sales Breakdown by Product

Main Products

Special Steel Bars, Springs, Construction Machinery Parts, Automotive Parts, Precision Parts, Special alloy Powder, Precision Castings, Castings, Forgings, Machinery and Equipment

Executives

【Directors & Corporate Auditors】
TitleName
Chairman of the boardMotoyuki Sato
Representative DirectorJun Yamaguchi
Representative DirectorHiroyuki Nagata
DirectorAkira Yamao
DirectorAkira Hishikawa
DirectorMinako Takeuchi
Corporate AuditorHirokuni Sakamoto
Corporate AuditorYoshimi Nakamori
Corporate AuditorTetsuya Nakagawa
Corporate AuditorYuka Matsuda
  • *Mr. Akira Hishikawa and Ms. Minako Takeuchi are Outside Director.
    Mr. Hirokuni Sakamoto, Mr. Tetsuya Nakagawa and Ms. Yuka Matsuda are Outside Corporate Auditor.
【Executive Officers】
TitleName
○ President & CEOJun Yamaguchi
○ Senior Managing Executive OfficerHiroyuki Nagata
○ Managing Executive OfficerAkira Yamao
Managing Executive OfficerJunji Ogura
Senior Executive OfficerKoichi Yaginuma
Senior Executive OfficerJunya Shibata
Senior Executive OfficerYasuhiro Adachi
Executive OfficerTsutomu Murayama
Executive OfficerTakuya Kurauchi
Executive OfficerKazumasa Tokuchi
Executive OfficerMasahiro Murata
Executive OfficerHidekazu Fukasawa
Executive OfficerYasumasa Ohoka
Executive OfficerToshiki Akahane
Executive OfficerShigeo Adachi
* Officers denoted by a circle (○) serve concurrently as directors.

Organization

Organization chart