Won approx. KRW 54.3 bln contract for Suseo-Gwangju double-track railway construction (Section 3)


  • Contract amount: KRW 54,315,409,091 (2.72% of recent sales)
  • Counterparty: National Railroad Authority (Korea)
  • Contract period: 2026-05-20 ~ 2031-05-20 (approx. 5 years)
  • Scope: Main tunnel 7.7km, station renovation, substation upgrade, etc.
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KOSPI Filing Information


  • Filing: Conclusion of a Single Sales and Supply Contract
  • Company: HJ Shipbuilding & Construction (097230)
  • Submission: HJ Shipbuilding & Construction Co., Ltd
  • Receipt: 05-20-2026
  • Under KRX KOSPI Market Division