Daesung Hi-Tech: Professional Investor (Park Se-yeon et al.) Files Substantial Shareholding Report for Simple Investment


  • Professional investor (corporation, CEO Park Se-yeon, capital 4 billion KRW, managed assets 835.9 billion KRW) filed a simplified substantial shareholding report for Daesung Hi-Tech for simple investment purposes (as of May 10, 2026).
  • The filer qualifies for reporting exemption as a professional investor and confirms no intention to influence management.
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KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (Short Form)
  • Company: Daesung Hi-Tech (129920)
  • Submission: Suseong Asset Management
  • Receipt: 05-11-2026