• Pentastone Electronics’ controlling shareholder filing kept total holdings unchanged at 13,211,240 shares, or 28.34%, as of Oct. 6, 2026.
• Shares pledged under collateral agreements fell to 5,878,715 shares from 5,926,013, cutting the pledged stake to 12.61% from 12.71%.
• The disclosure cited changes to share-pledge contracts, including new arrangements, extensions, or amended terms.

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. Pentastone Electronics Inc. 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: 20261006000465), on October 07, 2026, and is solely responsible for the information contained therein.