• Union Materials received a KRX cautionary notice over potential designation as an “administrative issue” stock.
• The trigger: its common shares have closed below KRW 1,000 for 25 consecutive trading sessions as of Sep. 29, 2026.
• KRX rules call for designation if the sub-KRW 1,000 close persists for 30 consecutive trading sessions.

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. Union Materials 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: 20260929800688), on September 29, 2026, and is solely responsible for the information contained therein.