Preliminary 2026 Q1 Results: Operating Profit Surges QoQ, Declines YoY; Net Profit Turns to Black


  • Revenue 274.1B KRW (QoQ +0.4%, YoY +2.0%)
  • Operating profit 5.9B KRW (QoQ +391.7%, YoY -36.6%)
  • Net profit 6.5B KRW (turned to black from -0.1B previous Q, YoY -16.7%)
  • Preliminary figures, subject to audit review

KOSPI Filing Information


  • Filing: Preliminary Operating Results (Fair Disclosure)
  • Company: POSCO STEELEON (058430)
  • Submission: POSCO STEELEON Co.,Ltd.
  • Receipt: 04-30-2026
  • Under KRX KOSPI Market Division