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Listed on a ransomware leak site

Seoyon E-Hwa Summit

seoyonehap.com

Seoyon E-Hwa Summit was listed on the Netrunner leak site on Apr 3, 2026. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Netrunner
First listed
Apr 3, 2026
Claims recorded
1

Leak-Site Claim.

NetrunnerConfirmed claim
Posted on the leak site
Apr 3, 2026
Collected by Brandefense
Apr 3, 2026
Data claimed
960 GB
Leak-site post text, written by the group
Seoyon E‐Hwa Summit is a subsidiary of Seoyon E‐Hwa that manufactures automotive components, operating as part of Seoyon E‐Hwa’s international production network.

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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.