The Japan Steel Works, Ltd. (TYO:5631)
Japan flag Japan · Delayed Price · Currency is JPY
9,363.00
-58.00 (-0.62%)
Aug 1, 2025, 3:30 PM JST

The Japan Steel Works Company Description

The Japan Steel Works, Ltd. engages in the provision of industrial machinery products, and material and engineering solutions in Japan and internationally.

The company offers pelletizers, film and sheet manufacturing equipment, and twin-screw extruders; plastic injection, standard and special purpose injection, magnesium injection, and blow molding machines; and other machinery consists of excimer laser annealing systems, maritime and ground defense equipment, railway products, hot press devices, vacuum laminators, and deposit systems, plastics, mobility, high-performance batteries, coupler and draft gear for rolling stock, gate, overhaul, and electronics, as well as after sale services.

It also provides steel casting and forgings, such as reactor and steam generator parts, rotor shafts, turbine casings, die steel, steel rolls for steel mills, and clad steel plates; components for offshore wind power; and steel pressure vessels for hydrogen storage.

In addition, the company offers affiliates, vacuum deaeration system, magnet clamp system, mold change molding system, and IoT solutions.

Additionally, it provides photonics, composite materials, and metallic materials for use in semiconductors and electronic devices, cameras and sensing devices, aircraft and mobility components, and electronic parts.

The company serves plastic, mobility, batteries, electronic devices, defense, power generation, renewable energy, infrastructure, and photonics business.

The Japan Steel Works, Ltd. was founded in 1907 and is headquartered in Shinagawa, Japan.

The Japan Steel Works, Ltd.
CountryJapan
Founded1907
IndustryIndustrial - Machinery
SectorIndustrials
Employees5,283
CEOToshio Matsuo

Contact Details

Address:
Gate City Ohsaki-West Tower
Shinagawa, 141-0032
Japan
Phone81 3 5745 2011
Websitejsw.co.jp

Stock Details

Ticker Symbol5631
ExchangeTokyo Stock Exchange
Stock TypeCommon Stock
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberJP3721400004
SIC Code3550

Key Executives

NamePosition
Toshio MatsuoChief Executive Officer
Hiroki KikuchiChief Financial Officer