• Dongwoon Anatech will cancel 695,491 common shares held in treasury under a board resolution dated Oct. 16, 2026.
• The cancellation is valued at KRW 13 billion, based on the treasury shares’ average acquisition cost.
• Outstanding common shares will fall from 20,909,936 to 20,214,445, with no reduction in share capital.

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. Dongwoon Anatech 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: 20261016900328), on October 16, 2026, and is solely responsible for the information contained therein.