Jo Sang-hyeon acquires 1,000 shares of KolmarBNH via market purchase


  • Jo Sang-hyeon (non-registered executive, managing director) purchased 1,000 common shares of KolmarBNH on May 15, 2026 at 11,830 won per share via market transaction, increasing his holdings to 1,000 shares (0.00% stake).
  • The purchase amount is approximately 11.83 million won, a minor transaction representing 0.003% of the market cap of 332.1 billion won.
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KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: KolmarBNH (200130)
  • Submission: Jo Sang-hyeon
  • Receipt: 05-21-2026