IA Director Choi Dong-cheol Raises Shareholding to 0.29% From 0.28%

• IA director Choi Dong-cheol bought 510 common shares at KRW 3,559 each on Oct. 19, 2026.
• His shareholding rose to 21,558 shares, increasing his stake to 0.29% from 0.28%.
• Total securities holdings, including convertible bonds, reached 283,338 as of Oct. 23, with the ownership ratio unchanged at 3.64%.

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. IA Inc. 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: 20261023000162), on October 23, 2026, and is solely responsible for the information contained therein.