Dong — Ah Geological Engineering Raises Shield TBM Contract Value to 21.79 Billion Won
Dong-Ah Geological Engineering raised its Sanggye-Nowon power tunnel contract value to KRW 21.79 billion from KRW 21.52 billion. The Oct. 16, 2026, correction extended completion to Dec. 30, 2027, from May 12, 2027. The revised contract represents 6.3% of revenue, up from 6.2%. Disclaimer: This news brief was created b