• Joh Joonhee and related parties increased their Uracle voting stake to 32.58% from 32.57%, holding 1,422,054 voting shares.
• Combined holdings rose to 1,459,054 shares and stock options, or 33.15%, from 33.14%.
• Related party Yoo Woongjin bought 500 voting shares on October 20, 2026, at 5,691 won each.

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. Uracle 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: 20261021000074), on October 21, 2026, and is solely responsible for the information contained therein.