Contract Increase with Samsung E&A to 16.44B KRW for Piping Work, Revenue Contribution Rises to 8.22%


  • Hansung Cleantech increased its piping work contract with Samsung E&A (Samsung Engineering) for Pyeongtaek P5 Ph1 Green Building from 15.53B KRW to 16.44B KRW (approx. 0.9B increase)
  • The contract amendment raises the total contract value to 8.22% of 2025 consolidated sales (approx. 199.85B KRW)
  • Contract period from Feb 20, 2026 to May 31, 2027 with no advance payment
  • [AI Summary]This contract increase signals strengthened ties with Samsung E&A and provides additional revenue, supporting mid-term profitability. However, given it accounts for only 8% of sales, short-term stock impact may be limited.

KOSDAQ Filing Information


  • Filing: [Correction Of Description] Conclusion Of Single Sales And Supply Agreement (Voluntary Disclosure)
  • Company: HANSUNG CLEANTECH (066980)
  • Submission: HANSUNG CLEANTECH CO., LTD.
  • Receipt: 06-02-2026
  • Under KRX KOSDAQ Market Division