5:1 Stock Consolidation Decision and Schedule Change

Purpose: 5:1 stock consolidation (par value from 100 won to 500 won) to stabilize stock price and enhance corporate value through maintaining appropriate number of outstanding shares
Schedule change: trading suspension end date changed from 2026-05-21 to 2026-05-15; new share listing date changed from 2026-05-22 to 2026-05-18
No capital reduction; fractional shares (less than one share) to be cashed out based on closing price on the first trading day of new shares
Total shares outstanding: before consolidation 94,439,896 common shares → after consolidation 18,887,979 shares (subject to change due to fractional shares)
Board resolution date: 2026-03-13; 1 outside director attended; auditor attended