Outside Director Replacement... No Change in Board Composition, Business Continuity Maintained


  • Outside director Kim Byung-sub voluntarily resigned due to personal reasons (term: 2025.03.26~2028.03.25), and Won Se-young was newly appointed on the same day (term: 2026.05.29~2029.05.28).
  • Before and after the change, total registered directors remain 3, outside directors 2, outsider ratio 66.7%. No substantial change in board composition.
  • New outside director Won Se-young holds a bachelor's from Dongguk University, former secretary at Samsung Group, director at Institute for Unification Studies, and a secretary to the National Assembly Speaker. Expertise and independence noted.
  • [AI Comprehensive Analysis]This outside director change, with simultaneous resignation and appointment, maintains the board structure, thus having a neutral impact on enterprise value or shareholder value. It is a routine personnel change and not a key consideration for investment decisions.

KOSDAQ Filing Information


  • Filing: Report on Appointment, Dismissal or Mid-Term Resignation of Outside Directors
  • Company: Nano Chem Tech (091970)
  • Submission: Nano Chem Tech, Inc.
  • Receipt: 05-29-2026