Duoback shares on KOSDAQ remain suspended pending delisting eligibility review outcome

• Duoback common shares on Korea’s KOSDAQ remain suspended under a Korea Exchange halt tied to a listing eligibility review.
• The suspension started Aug. 20, 2026.
• Trading will stay halted until the exchange decides whether delisting grounds apply.

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. Duoback 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: 20261002901104), on October 02, 2026, and is solely responsible for the information contained therein.