Mintech Q1 2026 Sales Up 63% but Operating Loss and Net Loss Persist; Credit Rating Downgraded


  • Q1 2026 sales at KRW 1.615 billion, up 63.0% YoY from KRW 0.990 billion.
  • Operating loss narrowed to KRW 2.678 billion (from KRW 4.176 billion), but net loss continued at KRW 2.906 billion (vs KRW 4.400 billion).
  • Operating cash flow negative KRW 1.771 billion; cash and cash equivalents plunged to KRW 4.415 billion from KRW 12.321 billion at year-end.
  • Debt ratio increased to 67.9% (from 65.2%); credit rating downgraded to B- by 이크레더블 (from B in 2025, BB- in 2024).
  • High customer concentration: top 5 customers account for 99.13% of sales, with customer A at 55.73%.
  • Order backlog at KRW 2.901 billion (unchanged); inventories slightly decreased to KRW 1.181 billion.
  • R&D expenditure of KRW 1.251 billion (77.48% of sales) maintained; holds 53 domestic and 16 overseas patents.
  • Borrowings at KRW 11.053 billion (vs KRW 11.393 billion); net debt is negative but cash trend declining.
  • No share buyback, cancellation, or dividend distribution during the period.
  • Redeemable convertible preferred shares liability at KRW 5.360 billion and embedded derivative liability at KRW 0.590 billion; no conversion exercised.

KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: Mintech (452200)
  • Submission: Mintech Co., Ltd.
  • Receipt: 05-15-2026