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JAENES
APossible leakMarch 16, 2026 announced

ニッタイ工業(エヌ・トレーディング)Data breach / unauthorized access incident

笹尾 祐太朗の写真Reviewed by Yutaro SasaoWritten by Leak Watch editorial team published ・ updated
Occurred on
Unconfirmed
Announced on
March 16, 2026
Severity
AFinancial and HR records — information that easily translates into monetary damage.
Scale
3,887 accounts
Main impact
Unauthorized access to an online shopping site may have exposed names, addresses, dates of birth, purchase histories, etc., of 3,887 members, and the site was closed.
Information involved
Email addressPasswordPhone numberHome addressFull nameDate of birth
Cause / key point
Cause is under investigation.
Industry
Manufacturing
Listing / capital
Unlisted
Last updated
October 20, 2026
Email addressPasswordPhone numberHome addressFull nameDate of birthHow severity is assessed →

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Written & reviewed

笹尾 祐太朗の写真

Reviewed byYutaro SasaoFounder & CEO, MediaLeap Inc.

CEO of MediaLeap Inc. Working on both sides of web advertising and web media since 2013; founded the company in May 2025.

Review scope: cross-checking against primary sources (official and government announcements), verifying claims stay within the facts, and checking source attribution。Last reviewed:

Written by:Leak Watch editorial team (AI-assisted drafts verified against sources by the editorial team) · Reviewer profile · Request a correction

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