Report on Specific Securities Ownership by Executives and Major Shareholders (No Changes)
- This report is a routine filing on the ownership of specific securities by executives and major shareholders. No specific changes or figures are disclosed, thus no material information for impact assessment.
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KOSDAQ Filing Information
- Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
- Company: TSI (277880)
- Submission: Woo Cheol-ho
- Receipt: 05-19-2026