Higuchi Shokai

Higuchi Shokai

Data breach claim reported June 29, 2026
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Data Breach Report
Victimhiguchi-inc.co.jp
Claimed BySTORMOUS
Date DiscoveredJun 29, 2026
DescriptionHiguchi Shokai is a Japanese trading company and industrial distributor based in Japan, specializes in the import, export, and distribution of high-value raw materials, specialty chemicals, additives, advanced equipment, and industrial solutions.
Leak SizeUnknown

Breach claims on this page are published by threat actors and haven't been verified by Breachsense.

Credential Exposure for higuchi-inc.co.jp

We've indexed 31 @higuchi-inc.co.jp accounts from external breaches.

Last checked Nov 8, 2026

@higuchi-inc.co.jp addresses from external breaches
Third-party breaches27 accounts · across 4 breaches · 27 with a plaintext password · most recent Jan 1, 2020
Combo lists26 accounts · most recent Oct 30, 2026

None of this is necessarily connected to the ransomware attack above.

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