Trading suspension period changed (share consolidation/split registration)

What happened

Trading Suspension Period Changed

1. Target security: DHX Company Co., Ltd. common shares 2. Reason for change: Share consolidation/split, electronic registration change, cancellation 3. Suspension period (a) Before the change: 2026-04-03 17:19:00 ~ Until the delisting determination date following the end of the improvement period (10 days from the day after the statutory filing deadline for the next business report) (b) After the change: 2026-04-03 17:19:00 ~ 1. Regarding the 2025 fiscal year audit-opinion delisting grounds - Until the delisting determination date following the end of the improvement period (10 days from the day after the statutory filing deadline for the next business report) 2. Regarding the share consolidation - Until the day before the new-share-certificate relisting date 4. Governing regulation: Article 25 of the KOSDAQ Market Operation Regulation and Article 30 of its Enforcement Rules 5. Other reason: Share consolidation