Daishin Securities’ Largest Shareholder Buys 3,800 Common Shares

Daishin Securities’ largest shareholder Yang Hong-seok bought 3,800 common shares on October 15, 2026. His common shareholding rose to 5,556,716 shares, representing 12.05% of common stock. The largest shareholder group’s total stake increased to 12.73% from 12.72%, reaching 10,788,567 shares. 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. Daishin Securities 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: 20261015800515), on October 15, 2026, and is solely responsible for the information contained therein. (C)