Zeus Q1 2026: Sharp Revenue Decline, Expanded Operating Loss; Order Backlog Solid


  • Consolidated Q1 2026 revenue: 54.89 billion KRW (down 32.7% YoY from 81.56 billion)
  • Consolidated operating loss: 17.14 billion KRW (vs. loss of 0.4 billion in prior year Q1)
  • Consolidated net loss: 4.78 billion KRW, parent net loss 2.59 billion KRW (EPS -85 KRW)
  • Order backlog: 343.48 billion KRW; continued investment in semiconductor equipment (construction in progress 22.46 billion)
  • Debt-to-equity ratio: 14.35% (net debt); credit rating BBB-
  • Dividend for FY2025: 1.514 billion KRW declared (approx. 50 KRW per share); no share buyback/cancellation plans

KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: ZEUSCO (079370)
  • Submission: ZEUSCO.,LTD.
  • Receipt: 05-15-2026