Samyoung S&C director Seo Jeonghwan raises stake to 0.18% from 0.16% via open-market purchases

• Samyoung S&C director Seo JeongHwan lifted his stake to 10,286 shares, or 0.18%, as of Oct. 7, 2026.
• Holding rose by 1,265 shares from 9,021 shares, or 0.16%, in the prior disclosure dated Sept. 15, 2026.
• Change reflected open-market purchases settled between Sept. 22, 2026 and Sept. 29, 2026.

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. Samyoung S&C 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: 20261007000132), on October 07, 2026, and is solely responsible for the information contained therein.