Contract Period Extension Amendment for Seoul Road Construction... Neutral Schedule Adjustment


  • Sambu Construction filed an amendment extending the completion date of its 'Urban Expressway Connection Ramp Installation' contract with Seoul Metropolitan Government from 2026-05-31 to 2026-12-31, a 7-month delay.
  • The contract, signed in 2019, amounts to 17.76B KRW (Sambu's 49% share of total 36.24B KRW), representing 10.01% of its 2018 consolidated revenue.
  • The extension appears to be a routine schedule adjustment with no material impact on enterprise or shareholder value; neutral for stock outlook and investment risk.

KOSPI Filing Information


  • Filing: [Correction of Description] Conclusion of Single Sale and Supply Contract
  • Company: Sambu Construction (001470)
  • Submission: Sambu Construction Co., Ltd.
  • Receipt: 05-29-2026
  • Under KRX KOSPI Market Division