Completed 4 billion KRW treasury stock buyback (1.34M shares, 9.17% holding)

Completed the treasury stock acquisition plan by purchasing a total of 1,336,155 shares (total cost approx. 4 billion KRW) through open market purchases from 2026.03.24 to 2026.05.15
After acquisition, the company holds 5,089,641 treasury shares, representing 9.17% of total issued shares (55,521,220 shares)
Average purchase price per share was 2,994 KRW, slightly above the current price of 2,925 KRW as of the report date
The largest shareholder (Kim Ki-young) maintained 15,714,200 shares with no change