SK Bioscience Q1 2026: CDMO-driven revenue growth, narrowing operating loss, no shareholder returns


  • Q1 2026 consolidated revenue KRW 168.6B, quarterly growth vs FY2025 KRW 651.4B; CDMO segment contributed 75.8%
  • Operating loss KRW 44.5B (narrowed from FY2025 loss of KRW 123.5B), net loss KRW 36.2B
  • R&D expenditure KRW 59.6B (35.4% of revenue), continued investment in pipeline and platforms
  • CDMO order backlog KRW 827.9B as of March 31, 2026, securing future revenue
  • Key pipeline: Sanofi co-development 21-valent pneumococcal vaccine global phase 3 ongoing; CEPI co-development mRNA vaccines
  • No dividend or share buyback; company prioritizes reinvestment
  • Lawsuits: minor claims from KDCA and Andong city; not material
  • Debt ratio 32% (debt KRW 968.3B, equity KRW 2,023.6B), stable financial structure

KOSPI Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: SK Bioscience (302440)
  • Submission: SK Bioscience Co.,Ltd
  • Receipt: 05-13-2026