Hitech New Materials discloses 8.98% stake in Jooyontech after open-market purchase

• Hytech New Materials disclosed a new 8.98% stake in Jooyontech, equal to 1,248,200 voting shares.
• The holding was built via on-market purchases, triggering a 5% ownership disclosure obligation on Sept. 28, 2026.
• The investor reported a passive investment purpose.

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. Jooyontech 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: 20261008000322), on October 08, 2026, and is solely responsible for the information contained therein.