Executives/Major Shareholders' Securities Ownership Report Filed (No Changes)
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The report is a periodic filing of ownership status of specific securities by executives and major shareholders
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No specific changes or numerical data are included in this document
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This is a routine disclosure with no material impact on stock price
KOSDAQ Filing Information
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Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
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Company: PROTEINA (468530)
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Submission: An Jeong-hyeon
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Receipt: 04-30-2026