Executive and Major Shareholder Securities Ownership Report Filed, No Material Changes
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The report is a routine filing disclosing ownership of specific securities by executives and major shareholders.
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The submitted document contains no actual data on ownership quantities, changes, or percentages.
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No impact on stock price from this disclosure.
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: Ryu Ji-yeong
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Receipt: 04-30-2026