Correction of New Facility Investment: Extension of Investment Period

Investment period end date changed from 2026-04-30 to 2026-06-16 (reason: change of investment period end date)
Board resolution date also changed from 2025-12-29 to 2026-04-30
Investment amount: KRW 14,300,000,000 (20.08% of equity), purpose: expand production capacity for business expansion
Investment period: 2025-01-02 ~ 2026-06-16
Location: 107 Banwol-dong, Hwaseong-si, Gyeonggi-do and 3 other lots
Others: subject to change due to construction progress, details delegated to CEO