Haechitech executive BongSik Choi reports 12,000 — share stake, equivalent to 0.22% holding

Haechitech executive BongSik Choi disclosed a 12,000-share holding, equal to 0.22% of outstanding shares, as of Oct. 13, 2026. The stake was reported as a new position tied to his appointment on Oct. 6, 2026. 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. Haechitech 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: 20261013000113), on October 13, 2026, and is solely responsible for the information contained therein. (C)