• Hanmi Science controlling shareholder Young-sook Song filed an amended large-shareholding report dated Sept. 22, 2026.
• Total stake held with related parties stayed at 47,278,858 shares, unchanged at 69.13% of voting shares.
• Shares under major agreements rose to 57,936,708 from 56,208,641, lifting the covered ratio to 84.71% from 82.19%.
• Update cited changes to pledge arrangements, a share sale agreement, added related party.

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. Hanmi Science 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: 20260923000630), on September 23, 2026, and is solely responsible for the information contained therein.