Tieron / Targeting
Annual report 2026-06-24
Companies › Japanese listed company

Nittetsu Mining CO.,Ltd.

日鉄鉱業株式会社 — Tokyo Stock Exchange 1515, Mining. Supply-chain directory entry built from public EDINET filings, including relationships the company disclosed in its own annual securities report.

COMPANY NAME (JP)
日鉄鉱業株式会社
TICKER
TSE 1515
EDINET CODE
E00036
CORPORATE NUMBER
5010001008730
INDUSTRY
Mining (鉱業)
HEAD OFFICE
千代田区丸の内二丁目３番２号
DISCLOSED FOOTPRINT
11 sites · 25 subsidiaries

Disclosed suppliers

Suppliers Nittetsu Mining CO.,Ltd. named in its own annual securities report.

釜石鉱山(株)
“当社が清涼飲料水を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
船尾鉱山(株)
“当社が石灰石及びタンカルを購入し”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
(株)嘉穂製作所
“当社が輸送機械を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
日本ボールバルブ(株)
“当社がボールバルブを購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
八戸鉱山(株)
“当社が石灰石及びタンカルを購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
四浦珪石(株)
“当社がけい石を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
津久見車輛整備工業(株)
“当社が重土工機部品を購入し”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
アテツ石灰化工(株)
“生石灰を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
北海道石灰化工(株)
“生石灰、消石灰及びタンカルを購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
新和商事(株)
“一般機材の購入”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
アタカマ・コーザン鉱山特約会社
“当社が銅精鉱を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
(株)幸袋テクノ
“当社が破砕機、電気機器を購入しております。”
Annual securities report (有価証券報告書), filed 2026-06-24 — EDINET S100YI8I
The filing states a human-rights policy and describes human-rights due diligence: “当連結会計年度においては、定例委員会を２回、臨時委員会を１回開催し、サステナビリティ関連方針、ＣＯ２排出量削減、人権デューデリジェンス、従業員エンゲージメント等について審議又は報告を行っております。”

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

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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.