住友金属工業株式会社

Company name

住友金属工業株式会社

Sumitomo Metal Industries, Ltd. Alias

Website

Start date

1952-01-01

End date

Ticker

Listed market

Country

Japan

Business activities

鉄鋼製品の製造・販売

電子材料の製造・販売

ステンレス鋼管の製造・販売

Head office

Chief executive

Capital

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

+ Loaded when opened

National Tax Agency basic information

Data sources

News pages

Own domain

Last updated

2026-09-21 18:07 (Model: gpt-4.1-nano )