Largest Shareholder Family Increases Stake from 37.49% to 39.18% via Open Market Purchases... Signal of Strengthened Control and Share Price Stability


  • The total stake of largest shareholder Kim Seong-mun and his related parties increased from 37.49% to 39.18% (up 1.69%p), driven by the acquisition of 658,044 shares through open market purchases by affiliate DAE-IL Innotek.
  • DAE-IL Innotek invested a total of 59.89 billion KRW (approx. 5.99 billion KRW) at an average price of around 9,100 KRW per share between February 11 and May 13, 2026, funded entirely with its own capital.
  • The incremental stake of 1.69% reinforces the controlling shareholder's grip, with total outstanding shares at 38,888,569 as of the reporting date.
  • However, 2,694,922 shares (6.93%) held by related parties (Kim Jeong-ryeol, Jungwon Machinery, DAE-IL Innotek) are pledged as collateral to financial institutions, posing a potential risk of forced liquidation if the stock price declines sharply.
  • [AI Comprehensive Analysis]The stake increase is a positive signal of management confidence and share price support, but the substantial pledged shares create vulnerability to short-term price volatility, requiring careful monitoring.

KOSPI Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: DAE-IL (092200)
  • Submission: Kim Seong-mun
  • Receipt: 05-28-2026