• Woojin I&S secured a KRW 25.65 billion construction contract from SK Ecoplant.
• The order covers HVAC and fire protection work for Yongin Cluster Phase 1, Ph-4 OBL Ph4, in South Korea.
• The contract represents 15.6% of recent annual revenue.
• Signed Oct. 28, 2026, the contract runs from Oct. 26, 2026, through Dec. 31, 2028.

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. Woojin I&S 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: 20261028800112), on October 28, 2026, and is solely responsible for the information contained therein.