Appointment of New CEO with 20-Year Tenure


  • Appointed Park Se-jin, former president, as new CEO following resignation of Kim Yong-ju; effective May 2, 2026.
  • Park Se-jin joined LG Chem in 1987 and has been with the company since July 2006; holds 181,528 shares (0.49% stake).
  • The new CEO has no special relationship with the major shareholder.

KOSDAQ Filing Information


  • Filing: Change In Representative Director
  • Company: LigaChem Biosciences (141080)
  • Submission: LigaChem Biosciences Inc.
  • Receipt: 04-29-2026
  • Under KRX KOSDAQ Market Division