• Hyosung chairman Cho Hyun-joon disclosed a higher stake to 9,580,475 shares from 9,579,739, holding steady at 57.23%.
• The filing cited a stock purchase agreement for 736 shares signed Sept. 29, 2026, with settlement set for Oct. 29, 2026.
• Shares tied to major contracts rose to 8,109,381 from 7,914,818, lifting the contracted portion to 48.44% from 47.28%.

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. Hyosung Corporation 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: 20261007000458), on October 07, 2026, and is solely responsible for the information contained therein.