Largest Shareholder Stake Maintained at 54.41%, Unchanged Despite Minor Open Market Purchase

The largest shareholder and related parties' stake remained unchanged at 54.41% compared to the previous report (shares increased by 500 but percentage unchanged).
Reason for change: Affiliate executive Park Sa-yoon acquired 500 shares via open market purchase on February 26, 2026.
Impact on shareholder value: Management stability maintained, no specific risks, negligible impact on stock price.
[AI Comprehensive Analysis]This disclosure is a routine change in ownership report with virtually no impact on shareholder value or future stock price outlook. No investment risk or concern over management control changes.