SONOKONG Revenue Surges but Operating Loss Persists; Net Profit Turns to Black Due to Derivative Gains


  • Q1 2026 consolidated revenue 38.39bn KRW (approx. 8x YoY increase, due to auto segment inclusion)
  • Operating loss 0.74bn KRW (narrower YoY)
  • Net profit 3.41bn KRW turned positive driven by derivative valuation gains
  • CBs outstanding 24.5bn (carrying 8.5bn), derivative liabilities 5.7bn
  • Associate Exicure Hightron delisted (risk of impairment loss)
  • Two pending lawsuits (0.5bn claim)
  • Capital surplus 75.3bn, accumulated deficit 62.8bn
  • No shareholder returns (no share buyback/cancellation/dividends)
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KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: Sonokong (066910)
  • Submission: Sonokong Co., Ltd.
  • Receipt: 05-15-2026