• Sun Machinery CEO Park Kyung-hee increased her stake to 8.31% from 8.17% through an open-market purchase.
• She bought 10,500 common shares at KRW 643 each on Oct. 26, 2026.
• Her holdings totaled 618,149 shares as of Oct. 29, up from 607,649 in the Oct. 23 disclosure.

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. Sun Machinery 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: 20261030000421), on October 30, 2026, and is solely responsible for the information contained therein.