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Sungwoo Co., Ltd

beastransomware group
29d ago

Feb 24, 2026

Overview: Sungwoo Co., Ltd. is a South Korean manufacturer primarily engaged in the production and sale of secondary battery components (rechargeable batteries). Key Products: The company specializes in safety components for lithium-ion batteries, such as Top Cap Assemblies, which prevent explosions by venting gas and cutting off current during overcharging. They also produce precision electrical parts for mobile devices (like wireless earphones) and electric vehicles (EVs). Market Position: Founded in 1992 and headquartered in Gumi, the company serves as a key supplier in the EV and consumer electronics supply chain. It was recently listed on the KOSDAQ exchange (Ticker: 458650)

Leak Page Screenshot
Screenshot of Sungwoo Co., Ltd leak page

Organization Details

Organization

Sungwoo Co., Ltd

Domain

-

Country

🇰🇷 KR

-

Leak Data

Published

Feb 24, 2026

Discovered

Feb 24, 2026

Leak URL
http://beast6azu4f7fxjakiayhnssybibsgjnmy77a6duufqw5afjzfjhzuqd.onion/card/sungwoo_co___ltd
Site OfflineLast scanned 3h ago

Threat Group

beast

ransomware group

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Quick Facts

Country🇰🇷 KR
PublishedFeb 24, 2026