Executive and Major Shareholder Securities Holding Report (Routine Disclosure)
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Routine disclosure of executive and major shareholder securities holdings as of the report date.
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Includes changes from previous report and transaction details (specific figures not provided).
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No material positive or negative information.
KOSDAQ Filing Information
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Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
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Company: KOSTECSYS (355150)
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Submission: Heo Man-in
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Receipt: 05-14-2026