Osung Advanced Materials Completes KRW 5 Billion Share Buyback

• Osung Advanced Materials completed repurchases of 551,702 common shares under a 5 billion won buyback trust contract.
• The contract will terminate early on Nov. 11, 2026, ahead of its scheduled Jan. 4, 2027 expiry.

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. Osung Advanced Materials 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: 20261110000364), on November 10, 2026, and is solely responsible for the information contained therein.