Choil Aluminum's Largest Shareholder Lee Young-ho Sees Stake Rise to 42.27% via Open Market Purchase by Related Party


  • De facto controlling shareholder Lee Young-ho increased his stake through a related party Lee Jae-seop, who purchased 55,000 common shares on the open market on July 14, 2026, at an average price of 894 KRW per share. The total stake of the reporting person and special relations rose from 42.22% to 42.27%, an increase of 0.05 percentage points.
  • The purchase funds of 49,189,058 KRW were sourced from Lee Jae-seop's own capital, and the reporting purpose is to maintain and strengthen management control.
  • This minor open market transaction has no dilution effect or financial impact on existing shareholders. The purchase price of 894 KRW is slightly below the current market price of 898 KRW.
  • [AI Summary]The marginal stake increase by the largest shareholder signals management stability reinforcement, but the 0.05 percentage point change is negligible for share price or corporate value. No capital raising or dividend policy changes were involved.

KOSPI Filing Information


  • Report on Large Shareholding (General)
  • Company: Choil Aluminum (018470)
  • Submission: Lee Young-ho

  • Shares: 126,631,721
  • Price: 898 KRW
  • Market Cap: 113.7 B KRW