Change of Listing Section: From Venture Business Division to Mid-sized Business Division


  • Bioneer's listing section is changed from the Venture Business Division to the Mid-sized Business Division as of May 4, 2026.
  • The reason for the change is an administrative action due to meeting the criteria for the Mid-sized Business Division.

KOSDAQ Filing Information


  • Filing: Change of Listing Section
  • Company: Bioneer (064550)
  • Submission: KOSDAQ Market Division
  • Receipt: 04-30-2026
  • Under KRX KOSDAQ Market Division