• Yun Chul joo and related parties increased their Wooree Enterprise stake to 36.51% from 35.46% as of November 3, 2026.
• Affiliate New Optics bought 50,956 voting shares on-market October 20-30, bringing the group's holdings to 1,770,316 shares.

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. Wooree Enterprise 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: 20261103000182), on November 03, 2026, and is solely responsible for the information contained therein.