Abion's Q1 2026 Operating Loss of KRW 6.5B Continues... ABN501 Technology Export Contract Signed


  • Signed technology transfer agreement for 5 antibodies including ABN501 (CLDN3-targeting) (total USD 1,315M, upfront undisclosed, Jun 22, 2025)
  • ABN401 (Vabametkib) global phase 2 ongoing, orphan drug designation (MFDS, Aug 2025), BICR results secured (Jan 2026)
  • Consolidated revenue KRW 0.57B (R&D service 98.4%), operating loss KRW 6.54B, net loss KRW 6.58B
  • Consolidated cash & cash equiv. KRW 10.1B, short-term financial instruments KRW 8.0B, total borrowings KRW 7.05B, convertible bonds KRW 1.78B
  • Consolidated equity KRW 61.9B, liabilities KRW 11.9B, deficit KRW 257.9B
  • US patent lawsuit by Ocimum Biosolutions (unrelated to main pipeline, ongoing)

KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: ABION (203400)
  • Submission: ABION Inc.
  • Receipt: 05-15-2026