Order for Pyeongtaek Piping Work 2, 5.59% of Sales


  • Signed a 40 billion KRW contract with Samsung E&A for Pyeongtaek Piping Work 2 (voluntary disclosure)
  • Contract amount is 5.59% of 2025 consolidated sales (715.8 billion KRW)
  • Contract period: May 26, 2026 to December 31, 2027
  • Counterparty (Samsung E&A) 2025 sales: approx. 9 trillion KRW
  • No conditional contract, advance payment exists

KOSDAQ Filing Information


  • Filing: Notification of Single Sales and Supply Agreement (Voluntary Disclosure)
  • Company: SEBO MANUFACTURING ENGINEERING (011560)
  • Submission: SEBO MANUFACTURING ENGINEERING CORPORATION
  • Receipt: 05-14-2026
  • Under KRX KOSDAQ Market Division