Tieron / Targeting
Annual report 2026-06-25
Companies › Japanese listed company

日本電技株式会社 (NIHON DENGI CO., LTD.)

Tokyo Stock Exchange 1723, Construction. Supply-chain directory entry built from public EDINET filings, including relationships the company disclosed in its own annual securities report.

COMPANY NAME (JP)
日本電技株式会社
TICKER
TSE 1723
EDINET CODE
E00313
CORPORATE NUMBER
1010601021483
INDUSTRY
Construction (建設業)
HEAD OFFICE
墨田区両国二丁目１０番１４号
DISCLOSED FOOTPRINT
13 sites · 1 subsidiaries

Disclosed major customers

Counterparties NIHON DENGI CO., LTD. named in its own annual securities report. A third-party company named here has NIHON DENGI CO., LTD. in its supply base.

高砂熱学工業(株)
“高砂熱学工業㈱・東京理科大学葛飾キャンパス新校舎整備計画 計装工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
オーク設備工業(株)
“オーク設備工業㈱・うめきた2期南街区西棟オフィス（6F～28F） 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
(株)テクノ菱和
“㈱テクノ菱和・日本ガイシ㈱熱田新研究開発棟（CR工事） 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
ダイダン(株)
“ダイダン㈱・プライムアースEVエナジー㈱新居第３工場新築工事 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
(株)中電工
“㈱中電工・美作市新庁舎整備工事 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
東洋熱工業(株)
“東洋熱工業㈱・名城大学天白キャンパス全学共用棟新築他工事 自動制御設備工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
新菱冷熱工業(株)
“新菱冷熱工業㈱・㈱コーセー 南アルプス工場 新築工事 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
(株)大気社
“㈱大気社・㈱出雲村田製作所 N2棟他建設設備工事 計装工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
三機工業(株)
“三機工業㈱・NEC神奈川DC２期棟 STEP2,3実装工事 自動制御工事”
Annual securities report (有価証券報告書), filed 2026-06-25 — EDINET S100YH9O
The filing addresses human rights.

Sector risk context: supply-chain risk for Construction & EPC 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.