• IDIS Holdings raised its stake in IDIS to 5,187,264 shares, or 48.40%, as of Oct. 1, 2026.
• Holding increased by 8,398 shares from 48.33% in the prior filing dated Sept. 22, 2026.
• Change driven by open-market purchases, with acquisitions executed from Sept. 23 to Oct. 1.

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. IDIS - Intelligent Digital Integrated Security 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: 20261001000129), on October 01, 2026, and is solely responsible for the information contained therein.