• H&S High Tech CEO Kim Jeonghee increased his stake to 21.3% from 21.25%.
• He bought 4,000 common shares on October 27, 2026, at 10,290 won per share, bringing his holdings to 1,637,140 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. H&S High Tech Corporation 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: 20261027000285), on October 27, 2026, and is solely responsible for the information contained therein.