[Dingxuan-KY] Correction of Company's Disclosure Details of Endorsement and Guarantee Information for January 115

1. Date of Fact Occurrence: 115/04/14 2. Company Name: Changzhou Weis Shuanglian Technology Co., Ltd. 3. Relationship with the Company (Enter 'Parent Company' or 'Subsidiary'): Subsidiary 4. Proportion of Mutual Shareholding: Indirectly 51% 5. Reason for Occurrence: Correction of the company's January 115 disclosure details of endorsement and guarantee information. 6. Item/Report Name for Correction: Disclosure Details of Endorsement and Guarantee Information 7. Amount/Content/Page Number Before Correction: None 8. Amount/Content/Page Number After Correction: Name of Company Providing Endorsement/Guarantee: Jiangsu Shuanglian New Energy Material Technology Co., Ltd. Name of Company Receiving Endorsement/Guarantee: Changzhou Weis Shuanglian Technology Co., Ltd. Cumulative Maximum Balance up to this Month: NT$45,158,000 Period-end Endorsement/Guarantee Balance: NT$45,158,000 Actual Amount Utilized: NT$45,158,000 9. Response Measures: Updated and re-uploaded to the Public Information Observatory. 10. Other Matters to be Notified: None