Decision to Cancel 2,354,110 Treasury Shares (Approx. 84 Billion Won)

Target: 2,354,110 common shares to be canceled (cancellation amount approx. 84 billion won)
Cancellation date: 2026-05-06 (subject to change upon consultation with relevant authorities)
Method: Cancellation of already acquired treasury shares by board resolution (no reduction in capital, only total outstanding shares decrease)
Related to stock exchange: Cancellation will occur before the stock exchange date, and these treasury shares will be excluded from exchange targets
Board resolution date: 2026-04-27 (all 3 outside directors attended)