Minor Downward Revision of Single Sales/Supply Contract Amount from 23.4B to 23.18B KRW, Still Accounting for 12.65% of Revenue


  • WooYang HC corrected its single sales/supply contract disclosure filed on March 16, 2026, reducing the total contract amount from 23,400,291,601 KRW to 23,182,788,224 KRW, a decrease of approximately 217 million KRW
  • The revision reflects a change agreement signed on June 2, 2026, which reduced the amount for certain equipment and added spare parts (gaskets), setting the total contract amount at USD 16,810,085
  • The counterparty is Technip Energies France Qatar Branch, for supply of COLUMNS (SS&CLAD) in Qatar; the contract amount represents 12.65% of 2024 revenue (183.2 billion KRW)
  • Although the contract terms changed, the proportion relative to total revenue remains significant, limiting the negative impact on shareholder value
  • [AI Summary]This minor downward revision is a routine correction of contract details, unlikely to materially affect enterprise value or stock price. It is neither a clear positive nor negative catalyst, but investors should monitor potential further contract adjustments

KOSDAQ Filing Information


  • Filing: [Correction of Description] Conclusion of Single Sale and Supply Contract
  • Company: WOOYANG HC (101970)
  • Submission: WOOYANG HC CO.,LTD.
  • Receipt: 06-02-2026
  • Under KRX KOSDAQ Market Division