Grant of Stock Options (Board Resolution on 2026.05.11)
Board resolved to grant stock options to employees and directors, subject to subsequent shareholder approval
Exercise price: arithmetic average of volume-weighted average prices over 1 week, 1 month, 2 months prior to the day before grant date
Fair value per option: 22,025 won (binomial model); closing price on day before grant: 30,700 won; expected life: 5 years; volatility: 0.67; risk-free rate: 3.84%
Total number of options and grantee details not disclosed in the filing