Taikwang Electronics Announces Additional Correction to Q1 2026 Consolidated Financial Report Notes - Information on Loans to Others

1. Factual Date: 06/29/115 2. Company Name: Taikwang Electronics Materials Co., Ltd. 3. Relationship with Company (Please enter本公司or 子公司):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Additional correction to the notes of the Q1 2026 consolidated financial report of本公司- Information on loans to others Chinese Financial Report (P37) / English Financial Report (P48) 6. Items to be Corrected / Report Name: Additional correction to the notes of the Q1 2026 consolidated financial report of本公司- Information on loans to others Chinese Financial Report (P37) / English Financial Report (P48) 7. Amount/Content/Page before Correction: Amount before correction: NT$946,561 thousand Content before correction: The highest amount loaned by Zhongshan Taikwang Electronics Materials Co., Ltd. to Taikwang Electronics Materials (Huangshi) Co., Ltd. during the period Page before correction: Chinese Financial Report (P37) / English Financial Report (P48) 8. Amount/Content/Page after Correction: As the 2025 limit has expired, this loan information is deleted Page after correction: Chinese Financial Report (P37) / English Financial Report (P48) 9. Response Measures: Upload corrected version to the Public Information Observation Station 10. Other Matters to be Stated: None