• Yooshin Engineering’s Oct. 30, 2026 correction extends its waste-treatment facility construction contract deadline from Oct. 30 to Nov. 30, 2026.
• The KRW 40.04 billion project’s construction is complete, but administrative delays have held up completion certification and final payment.
• Cumulative collections total KRW 36.3 billion, representing approximately 90.65% of the contract value.

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. Yooshin Engineering 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: 20261030900820), on October 30, 2026, and is solely responsible for the information contained therein.