• Doosan disclosed a new executive shareholding position following Lee Junho’s appointment on Sept. 21, 2026.
• Lee reported ownership of 1,150 common shares, equal to 0.01% of outstanding shares.

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. Doosan 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: 20260923000490), on September 23, 2026, and is solely responsible for the information contained therein.