Largest Shareholder's Share Count Halved Due to Stock Split, Ownership Stays at 50.06%


  • Korea Steel reported a change in largest shareholder holdings due to a 1:2 reverse stock split on April 16, 2026.
  • Largest shareholder Magic Holdings: shares decreased from 23,404,235 to 11,702,117 (ownership unchanged at 38.49%).
  • Related party Haram Logis: shares decreased from 5,828,103 to 2,914,051 (ownership unchanged at 9.59%).
  • Other executives and related parties (9 individuals) had their shares halved, individual ownership percentages unchanged.
  • Total shares held by largest shareholder and related parties decreased from 30,441,503 to 15,220,749, maintaining a total ownership of 50.06% with no change in control.
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KOSPI Filing Information


  • Filing: Report on Change in Ownership of Major Shareholders, etc.
  • Company: Korea Steel (007280)
  • Submission: Korea Steel Co., Ltd.
  • Receipt: 04-29-2026
  • Under KRX KOSPI Market Division