Sumitomo Metal Mining America Inc. | OpenBizGraph

Company name

Sumitomo Metal Mining America Inc.

Website

https://www.smm.co.jp/

Start date

End date

Ticker

Listed market

Country

Business activities

北米鉱山子会社の統轄

Head office

701 Fifth Avenue Suite2150 Seattle, WA 98104, U.S.A.

Chief executive

Employees (non-consolidated)

Employees (consolidated)

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Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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Relationship graph

News

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Data sources

https://www.smm.co.jp/corp_info/location/overseas_group/

https://www.smm.co.jp/news_mail/

News pages

Own domain

Last updated

2026-09-21 18:05 (Model: ggml-org/gpt-oss-20b )