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FURUKAWA CO.,LTD.

古河機械金属株式会社 — Tokyo Stock Exchange 5715, Nonferrous Metals. Supply-chain directory entry built from public EDINET filings, including relationships the company disclosed in its own annual securities report.

COMPANY NAME (JP)

古河機械金属株式会社

TICKER

TSE 5715

EDINET CODE

E00032

CORPORATE NUMBER

7010001008803

INDUSTRY

Nonferrous Metals (非鉄金属)

HEAD OFFICE

千代田区大手町二丁目６番４号

DISCLOSED FOOTPRINT

9 sites · 8 subsidiaries

Disclosed major customers

Counterparties FURUKAWA CO.,LTD. named in its own annual securities report. A company named here has FURUKAWA CO.,LTD. in its supply base.

古河電気工業(株)18% of revenue

“古河電気工業㈱ | 前連結会計年度 32,616百万円（16.2%） | 当連結会計年度 38,184百万円（18.0%）”

Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YIDC

田中貴金属工業(株)11.3% of revenue

“田中貴金属工業㈱ | 前連結会計年度 22,564百万円（11.2%） | 当連結会計年度 23,880百万円（11.3%）”

Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YIDC

The filing states a human-rights policy and describes human-rights due diligence: “人権を尊重した経営の推進● 人権デュー・ディリジェンスの実施・調達先の人権リスク評価実施率の向上およびフォローアップ”

Sector risk context: supply-chain risk for Mining & Metals (smelting/refining) in Japan.

More Nonferrous Metals companies

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Sources: EDINET code list (Financial Services Agency) and the company’s own annual securities report (有価証券報告書) retrieved via EDINET. Disclosed relationships are quoted from the filing and carry its EDINET accession number; extraction is automated and conservative — anything the filing does not state is left out. Tieron does not certify, audit or endorse the company, and this page contains no Tieron risk assessment. Report an issue with this page — corrections referencing the accession number shown above are fastest to verify.