• Choi Young Sup and related parties increased their Smec stake to 13.7% from 13.04%, according to the November 11, 2026, disclosure.
• Holdings rose by 453,246 shares to 9,350,024 shares through Choi's market purchases between June 11 and July 16.
• Shares pledged as collateral fell to 5,721,860 from 7,213,933, prompting the disclosure.

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. Smec 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: 20261111000427), on November 11, 2026, and is solely responsible for the information contained therein.