• Yoon Jung Kee's combined DR Tech shareholding with a related party remained at 5.84% as of November 2, 2026.
• An August 22 five-for-one share consolidation reduced their combined holdings to 1,033,040 shares from 5,165,201 shares.
• Shares pledged under a stock-secured loan fell to 4,483, representing 0.03%, following partial repayment and a maturity extension.

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. DR Tech 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: 20261102000233), on November 02, 2026, and is solely responsible for the information contained therein.