Report on Ownership of Specific Securities by Executives and Major Shareholders (Blank Form)


  • This document is a disclosure form for reporting ownership of specific securities by executives and major shareholders, but it is a blank template with no actual data entered.
  • The form includes sections for issuer, reporter, number and ratio of securities held, and detailed changes, but all fields are currently empty, providing no specific information.
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KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: OptiCore (380540)
  • Submission: Kim Jeong-hoon
  • Receipt: 05-13-2026