Yusong Corporation acquires 0.15% stake in Aztech WB via open market purchase


  • Yusong Corporation reported acquisition of 32,165 common shares (0.15% stake) of Aztech WB via open market purchases at average prices of 1,212-1,237 won per share, as a major shareholder change.
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KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: Aztech WB (032080)
  • Submission: Yusong Corporation
  • Receipt: 05-19-2026