Form Submission for Executive/Major Shareholder Holdings (No Content)
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This is a routine regulatory filing of a blank form; no actual changes in ownership reported.
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All tables are empty, indicating no variations in the number or proportion of specific securities.
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No material information affecting stock price or corporate value.
KOSDAQ Filing Information
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Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
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Company: OptiCore (380540)
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Submission: Kim Do-hoon
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Receipt: 05-13-2026