• Duksung's largest shareholder group cut its holding by 2,000 shares to 2,768,220 shares on Nov. 13, 2026, following an open-market sale.
• The group's stake fell to 16.21% from 16.23% of total shares; its common-stock stake declined to 17.65% from 17.67%.

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. Duksung 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: 20261113801264), on November 13, 2026, and is solely responsible for the information contained therein.