SunBio: Q1 2026 Revenue Down but Share Buyback and Artificial Blood Patent Boost Shareholder Value


  • Q1 2026 (consolidated) revenue 1.29B KRW (down 57% YoY), operating profit 0.46B KRW, net profit 0.32B KRW (down 48% YoY). Product sales plunged (main product P1PAL-20: zero).
  • Royalty revenue 1.16B KRW (up from 0.38B KRW) due to strong Intas Pegfilgrastim sales.
  • Completed cancellation of 120,000 treasury shares (Nov 2025) and acquisition of 140,404 shares (Jul 2025). Ongoing shareholder return.
  • Artificial blood SBX completed preclinical tox at Charles River, US patent granted (US 12,295,991, May 2025). CloudPEG technology filed in US and Korea.
  • Debt ratio 113.3% (previous year-end 110.2%), convertible bonds 5B KRW outstanding. Short-term loan to CEO 1.54B KRW maintained.

KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: SunBio (067370)
  • Submission: SunBio, Inc.
  • Receipt: 05-14-2026