Seoul Guarantee Insurance Acquires 16.26% Stake in STX Through Debt — to — Equity Conversion

Seoul Guarantee Insurance acquired a 16.26% stake in STX Corporation through a debt-to-equity conversion on September 21, 2026. The holding totaled 27,720,916 common shares as of October 14, 2026. 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. STX Corporation 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: 20261015000344), on October 15, 2026, and is solely responsible for the information contained therein. (C)