Mdevice: Operating Profit Up in Q1 2026, but Net Loss Due to Derivative Valuation Loss


  • Sales: KRW 20.46 billion (slight increase from prior quarter KRW 20.08 billion)
  • Operating profit: KRW 3.15 billion, maintaining profitability (estimated increase vs prior quarter)
  • Consolidated net loss: KRW 8.19 billion (vs net profit of KRW 1.77 billion in same period last year) due to derivative valuation loss of KRW 19.73 billion (related to 8th convertible bonds)
  • Operating cash flow: inflow of KRW 14.77 billion (vs outflow of KRW 4.47 billion in prior year) – significant improvement
  • Cash and cash equivalents: KRW 23.64 billion (up from KRW 10.27 billion at end of prior year)
  • Inventories decreased to KRW 32.36 billion; trade receivables also decreased
  • Debt ratio: 173% (total liabilities KRW 68.93 billion, equity KRW 39.82 billion)
  • Dependency on major customer (China H) at 81.33% (improved from 93.19% in prior year)
  • Derivative liabilities related to 8th CB: KRW 43.89 billion (conversion and early redemption options) – risk of valuation loss due to stock price fluctuations
  • Credit rating: BB+ (stable, from eCredible)
  • HBM manufacturing patent registered; developing Gen6 SSD and CXL 2.0
  • No dividends or share buyback/cancellation
ADVERTISEMENT (250px+)

KOSDAQ Filing Information


  • Filing: Quarterly Report (2026.03)
  • Company: Mdevice (226590)
  • Submission: Mdevice Co., Ltd
  • Receipt: 05-14-2026