A-Tech Solution 2025 Sales Up 5.5% But Net Income Only 3.3B KRW, Debt Ratio 264% Persists, Change in Largest Shareholder to Yoo Joon-ho


  • Consolidated revenue in 2025 increased 5.5% YoY to KRW 305.5B, but operating profit was only KRW 6.1B and net income attributable to parent was KRW 4.6B (EPS KRW 46), indicating minimal profitability.
  • Debt ratio stood at 263.6% (total liabilities KRW 234.4B vs. equity KRW 88.9B), with net debt of KRW 101.8B (total borrowings KRW 108.5B minus cash KRW 6.7B), reflecting very high leverage.
  • Operating cash flow turned negative to -KRW 1.15B; investing activities used KRW 7.2B, while financing activities provided KRW 9.5B, resulting in a slight increase in cash to KRW 6.7B.
  • Separate financials showed better profitability (operating profit KRW 5.0B, net profit KRW 3.1B, EPS KRW 309), but the Thai subsidiary posted an operating loss of KRW 4.4B, dragging down consolidated results.
  • In April 2025, the largest shareholder changed from Yoo Young-mok to Yoo Joon-ho (32.94% stake), with Samsung Electronics holding 15.92%. No dividends or share buybacks occurred during the period.
  • The upcoming AGM will amend articles to allow electronic shareholder meetings, which has limited direct impact on shareholder value.
  • [AI Summary]Despite revenue growth, A-Tech Solution's highly leveraged balance sheet (debt ratio 264%) and negative operating cash flow indicate financial fragility; continued losses at the Thai subsidiary are a key drag on profitability. The change in controlling shareholder is positive for management succession, but the absence of shareholder returns and high leverage constrain upside potential.

KOSDAQ Filing Information


  • Filing: [Correction of Description] Business Report (2025.12)
  • Company: A-Tech Solution (071670)
  • Submission: A-Tech Solution CO., LTD.
  • Receipt: 06-02-2026
  • Consolidated section included