Kumbi CEO Ko Ki-young raises stake to 11.89% from 11.88%

• Kumbi CEO Ko Kiyoung raised his stake to 118,870 common shares, lifting voting rights to 11.89% as of Oct. 6.
• Holding rose by 25 shares from the prior report date of Sept. 22, when he owned 118,845 shares, or 11.88%.
• Increase came from open-market purchases, including buys on Sept. 28, Oct. 1, Oct. 2, Oct. 6.

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. Kumbi 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: 20261006000300), on October 06, 2026, and is solely responsible for the information contained therein.