• Director Kim Keun Young disclosed a new stake of 1,250 HPSP common shares, up from zero.
• The change was dated Sept. 22, 2026, with the report prepared on Sept. 23, 2026.
• The disclosed acquisition price was KRW 53,400 per share, leaving ownership at 0.00% of 82.3 million shares outstanding.

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. HPSP 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: 20260923000585), on September 23, 2026, and is solely responsible for the information contained therein.