• Guyoung Technology issued an Oct. 19, 2026 correction extending its USD 7 million debt guarantee for wholly owned Guyoung Tech USA.
• The guarantee to Hanmi Bank runs from Oct. 22, 2026, through Oct. 21, 2027.
• The revised guarantee equals KRW 9.4 billion, or 6.1% of equity, versus KRW 9.94 billion previously.
• Total outstanding debt guarantees were revised to KRW 211.56 billion from KRW 145.64 billion.

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. Guyoung Technology 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: 20261019900281), on October 19, 2026, and is solely responsible for the information contained therein.