Hankook & Company Corrects Disclosure to Identify Five Outside Directors as Audit Committee Members

• Hankook & Company corrected its annual business-group disclosure on November 6, 2026, revising director roles and shareholder voting arrangements.
• Five outside directors were also identified as audit committee members; omitted inside-director roles were added for executives at four affiliates.
• INB Corporation's cumulative-voting status was corrected to show the system had not been adopted.
• Written-voting adoption was corrected for Hankook & Company Ventures, Hankook Competition and Hanon Systems EFP.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Hankook & Company Co. Ltd. published the original content used to generate this news brief via DART, the regulatory disclosure system operated by the South Korea Financial Supervisory Service (FSS) (Ref. ID: 20261106000353), on November 06, 2026, and is solely responsible for the information contained therein.