Administrative Suspension of Tablet Formulation Manufacturing for 15 Days (Pharmaceutical Law Violation)


  • Administrative suspension of tablet formulation manufacturing for 15 days (May 22 - June 5, 2026) due to Pharmaceutical Affairs Act violation
  • Affected sales: KRW 199.9 billion (68.15% of recent sales of KRW 293.3 billion)
  • No impact on other formulations, sales, or distribution; sufficient inventory secured
  • Products manufactured before suspension can be distributed and sold

KOSDAQ Filing Information


  • Filing: Suspension of Production
  • Company: AHN-GOOK PHARMACEUTICAL (001540)
  • Submission: AHN-GOOK PHARMACEUTICAL Co., Ltd.
  • Receipt: 05-08-2026
  • Under KRX KOSDAQ Market Division