Executive/Major Shareholder Ownership Change Report (Technical Adjustment)


  • This is a routine disclosure report on ownership of specific securities by executives and major shareholders.
  • No change in the number of shares held; ownership percentage adjusted due to changes in total shares outstanding (capital increase, treasury stock cancellation).
  • No specific trading or new acquisition/disposal details.
  • No material changes related to shareholder returns or financial soundness.

KOSPI Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: JOOYONTECH (044380)
  • Submission: Heera Kim
  • Receipt: 05-15-2026