• Ecopro and related parties’ voting stake in Ecopro HN rose to 31.36% from 31.35% as of October 16, 2026.
• Combined holdings increased by 690 shares to 6,576,856 shares.
• Park Seok-hoe bought 690 voting shares on October 12, 2026, at 24,200 won each, raising his holdings to 2,054 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. Ecopro HN 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: 20261019000115), on October 19, 2026, and is solely responsible for the information contained therein.