• Tuksu Engineering & Construction corrected its contract value to KRW 63.01 billion from KRW 61.3 billion on Oct. 23, 2026.
• The Taeyoung Construction contract covers ventilation shaft and tunnel work on Section 3 of the Dobongsan–Okjeong metropolitan railway.
• Completion was extended to Dec. 31, 2027, from Oct. 24, 2026.
• The revised contract represents 31.69% of 2020 consolidated revenue, up from 30.83%.
• Progress reached 89.24% as of Oct. 23, 2026, with KRW 56.23 billion collected.

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. Tuksu Engineering & Construction 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: 20261023900295), on October 23, 2026, and is solely responsible for the information contained therein.