PMT Swings to Operating Profit in Q1 2026, But Credit Rating Downgraded to CCC


  • Revenue of 15.87 billion won, operating profit of 0.16 billion won, turning to black (2025 annual operating loss of 20.39 billion won)
  • Net income of 1.27 billion won (2025 annual net loss of 22.48 billion won)
  • Debt ratio of 499.6%, slightly improved from 503.0% at end of prior year
  • Credit rating downgraded to CCC (continued decline from B+ in prior year)
  • R&D expenses of 0.83 billion won (5.2% of revenue)
  • Major customers: Samsung Electronics, Samsung China Semiconductor, MXIC
  • No disclosure of share buyback/cancellation or dividends
  • Received 1.8 billion won in loans and payment guarantees from largest shareholder Protec
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KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: Protec Mems Technology (147760)
  • Submission: Protec Mems Technology Inc.
  • Receipt: 05-08-2026