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Listed on a ransomware leak site

Mandom Corporation

mandom.co.jp

Mandom Corporation was listed on the World Leaks leak site on Oct 11, 2025. Information as of Oct 19, 2026.

Country: JapanIndustry: Unknown
Updated continuously · figures as of Oct 19, 2026
Claimed by
World Leaks
First listed
Oct 11, 2025
Claims recorded
1

Leak-Site Claim.

World LeaksConfirmed claim
Posted on the leak site
Oct 11, 2025
Collected by Brandefense
Oct 11, 2025
Data claimed
Not stated
Leak-site post text, written by the group
Mandom Corporation is a Japanese company specializing in the production and sale of cosmetics, perfume, and health products. Originated in Osaka, it offers leading brands like Gatsby and Lucido-L. With a focus on personal care products for men, Mandom also caters to women's beauty needs. This firm is recognized for creating innovative, high-quality products that promote comfort and style.

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PinnPACK
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treetcorp.com
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service.com.br
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COMHAR
comhar.org
World LeaksUSUnited StatesIndividualsNot stated
Starpool
starpool.com
World LeaksITItalyHealthcareNot stated

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.