OverviewSuggest Edit

Japan Steel Works (JSW, 株式会社日本製鋼所) is a steel manufacturing company. It offers forgings, castings, clad products, rolling stock parts, molding machines, firing systems, missile launchers, etc. The company also provides maintenance service for pressure vessels, laser application systems, plastics machinery production, industrial machinery, and engineering products.
HQTokyo, JP


Japan Steel Works is headquartered in
Tokyo, Japan

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Employees (est.) (Mar 2021)5,442(+3%)
Share Price (Nov 2021)¥3.3 K(-1%)
Cybersecurity ratingBMore
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Key People/Management at Japan Steel Works

Naotaka Miyauchi

Naotaka Miyauchi

Representative Director & President
Toshio Matsuo

Toshio Matsuo

Representative Director & Executive Vice President
Junichiro Deguchi

Junichiro Deguchi

Director, Managing Executive Officer
Takashi Iwamoto

Takashi Iwamoto

Director, Managing Executive Officer
Hiroki Kikuchi

Hiroki Kikuchi

Director, Managing Executive Officer
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Japan Steel Works Office Locations

Japan Steel Works has offices in Tokyo, Fuchu, Fukuoka, Hamamatsu and in 25 other locations
Tokyo, JP (HQ)
Gate City Ohsaki-West Tower, 11-1, Osaki 1-chome, Shinagawa-ku
Fuchu, JP
1-1-1, Tenjincho
Fukuoka, JP
1-chōme-23-2 Sakuragaoka
Hamamatsu, JP
6-1 Hosojimachō, Naka Ward
Hiroshima, JP
1-chōme-6-1 Funakoshiminami, Aki Ward
Hiroshima, JP
6 Chome-1 Funakoshi, Aki Ward
Show all (30)

Japan Steel Works Financials and Metrics

Japan Steel Works Revenue

Market capitalization (10-Nov-2021)


Closing stock price (10-Nov-2021)

Japan Steel Works's current market capitalization is ¥244.6 b.
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Japan Steel Works Cybersecurity Score

Cybersecurity ratingPremium dataset



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Japan Steel Works Environment, Social & Governance (ESG) Ratings

CSRHub ESG ratingPremium dataset


out of 100

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Japan Steel Works Online and Social Media Presence

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Japan Steel Works Frequently Asked Questions

  • When was Japan Steel Works founded?

    Japan Steel Works was founded in 1907.

  • Who are Japan Steel Works key executives?

    Japan Steel Works's key executives are Naotaka Miyauchi, Toshio Matsuo and Junichiro Deguchi.

  • How many employees does Japan Steel Works have?

    Japan Steel Works has 5,442 employees.

  • Who are Japan Steel Works competitors?

    Competitors of Japan Steel Works include Makino, Sodick and Amada.

  • Where is Japan Steel Works headquarters?

    Japan Steel Works headquarters is located at Gate City Ohsaki-West Tower, 11-1, Osaki 1-chome, Shinagawa-ku, Tokyo.

  • Where are Japan Steel Works offices?

    Japan Steel Works has offices in Tokyo, Fuchu, Fukuoka, Hamamatsu and in 25 other locations.

  • How many offices does Japan Steel Works have?

    Japan Steel Works has 30 offices.