Choil Aluminum Major Shareholder Related Party Lee Jae-seop Increases Stake by 0.03% via Open Market Purchase


  • Lee Jae-seop, a related party of Choil Aluminum's major shareholder, purchased an additional 50,000 shares through open market acquisition on July 10, 2026, increasing his holdings from 210,000 to 260,000 shares.
  • This purchase raised the major shareholders' combined ownership from 42.15% to 42.18%, a mere 0.03 percentage point increase relative to total outstanding shares.
  • No other equity changes or capital adjustments were reported, and the small insider buy may be interpreted as a mildly positive but negligible signal.
  • [AI Summary]This filing reports a minor open market purchase by a related party of the major shareholder, resulting in a 0.03% increase in stake. The transaction has no material impact on stock price or corporate value, and no changes in capital structure or governance occur, making it a neutral event for investors.

KOSPI Filing Information


  • Report on Change in Ownership of Major Shareholders, etc.
  • Company: Choil Aluminum (018470)
  • Submission: Choil Aluminum Co., Ltd.
  • Under KRX KOSPI Market Division

  • Shares: 126,631,721
  • Price: 886 KRW
  • Market Cap: 112.2 B KRW