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Koa Glass

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Koa Glass. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
Japan
Business Category
Healthcare / Pharma
Employees
51-100
Discovered
2026-05-24
Published
May 24, 2026
Victim ID
ohwSYYJfRZAp

Attack Summary

koaglass.co.jp zoominfo.com/c/koa-glass-co-ltd/347978270 prestigious Japanese glass packaging manufacturer established in 1943 and headquartered in Tokyo. Specializes in high-end glass containers for cosmetics, fragrance, and pharmaceuticals, delivering end-to-end solutions: design, production, decoration, and innovative antibacterial "Million Guard" technology. With 500+ employees and facilities across Japan and China, Koa Glass serves global luxury brands including Chanel, Shiseido, L'Oreal, and Estee Lauder

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