Filing of Executive/Major Shareholder Specific Securities Ownership Report (No Change)


  • A report on specific securities ownership by executives and major shareholders was filed, but there is no change in the number of shares or securities held as of the reporting base date.
  • The report consists solely of the standard form, without any specific changes or new acquisitions/disposals.
  • This filing is a routine periodic disclosure with no material information affecting stock price.

KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: DongwonDevelopment (013120)
  • Submission: Jang Bok-man
  • Receipt: 05-06-2026