Korean Air-Asiana Merger Decision: Small-scale merger, regulatory approvals and shareholder opposition risks


  • Korean Air to merge with Asiana Airlines via small-scale merger (Commercial Act Article 527-3).
  • Purpose: resolve overlapping business inefficiencies, create group synergy, integrate LCC subsidiaries.
  • Korean Air shareholders have no appraisal rights; Asiana shareholders have rights.
  • Can switch to general merger if more than 20% of shares object.
  • Merger ratio calculated per regulations; specific figures to be disclosed in securities report.
  • Requires aviation business license from Ministry of Land, Infrastructure and Transport; merger filings in Vietnam and other countries.
  • Asiana shareholder special resolution needed (2/3 of attending votes, 1/3 of total shares).
  • Merger can be terminated if total appraisal claim exceeds 1 trillion won.
  • ESG committee (3 outside directors) reviewed merger terms and board approved.
  • Listed status maintained; fractional shares cashed out and acquired as treasury shares.

KOSPI Filing Information


  • Filing: Report on Major Events [Decision on Company Merger]
  • Company: KOREAN AIR LINES (003490)
  • Submission: KOREAN AIR LINES CO.,LTD
  • Receipt: 05-13-2026