Largest Shareholder Kim Chulyeong Extends Collateral Loans, Stake Unchanged at 22.50%


  • No change in largest shareholder Kim Chulyeong's holdings: 6,978,123 shares (22.50%)
  • Extended maturity of existing 5 stock collateral loan agreements (2 with Korea Investment & Securities, 2 with iM Securities, 1 with Kookmin Bank). Total pledged shares: 2,802,877 (9.04%)
  • No other changes in shareholding or new contracts
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KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: MNTECHCo (095500)
  • Submission: Chulyeong Kim
  • Receipt: 05-20-2026