Cheongbo amends semiannual report to disclose 56,512 treasury shares held as of June 30

• Cheongbo filed a corrected 2026 H1 report to add previously omitted disclosures on share count and treasury stock.
• Treasury stock holdings as of June 30, 2026: 56,512 common shares, equal to 0.09% of issued shares.
• Issued common shares: 60,828,143; free float: 60,771,631.
• Company indicated no short-term treasury stock acquisition, disposal, or cancellation plan for 2026.
• Long-term plan set for board and shareholder approval within the legal grace period, with possible cancellation, disposal, or continued holding.

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. Cheongbo 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: 20261006000275), on October 06, 2026, and is solely responsible for the information contained therein.