[XING NENG HIGH-TECH] Announcement Regarding the Expiration of Terms of Directors and Supervisors of Important Subsidiary Kunshan Xinneng Energy Technology Co., Ltd.

1. Date of change: 2026/05/06 2. Type of personnel selected or changed (please enter legal entity director, legal entity supervisor, independent director, natural person director, or natural person supervisor): Natural person directors, natural person supervisors 3. Title and name of former incumbents: (1). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Chen Guo-zhong (2). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Xie Xiang-hao (3). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Luo Gao-le (4). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Shi Qiu-ru (5). Supervisor of Kunshan Xinneng Energy Technology Co., Ltd.: Li Bing-ying 4. Brief resume of former incumbents: (1). Chen Guo-zhong / Chairman of Kunshan Xinneng Energy Technology Co., Ltd. (2). Xie Xiang-hao / General Manager of Kunshan Xinneng Energy Technology Co., Ltd. (3). Luo Gao-le / Director of Kunshan Xinneng Energy Technology Co., Ltd. (4). Shi Qiu-ru / Director of Kunshan Xinneng Energy Technology Co., Ltd. (5). Li Bing-ying / Supervisor of Kunshan Xinneng Energy Technology Co., Ltd. 5. Title and name of new incumbents: (1). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Chen Guo-zhong (2). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Xie Xiang-hao (3). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Luo Gao-le (4). Director of Kunshan Xinneng Energy Technology Co., Ltd.: Shi Qiu-ru (5). Supervisor of Kunshan Xinneng Energy Technology Co., Ltd.: Li Bing-ying 6. Brief resume of new incumbents: (1). Chen Guo-zhong / Chairman of Kunshan Xinneng Energy Technology Co., Ltd. (2). Xie Xiang-hao / General Manager of Kunshan Xinneng Energy Technology Co., Ltd. (3). Luo Gao-le / Director of Kunshan Xinneng Energy Technology Co., Ltd. (4). Shi Qiu-ru / Director of Kunshan Xinneng Energy Technology Co., Ltd. (5). Li Bing-ying / Supervisor of Kunshan Xinneng Energy Technology Co., Ltd. 7. Nature of change (please enter "resignation", "removal", "expiration of term", "death" or "new appointment"): Expiration of the seventh term 8. Reason for change: Re-appointment after expiration of terms of directors and supervisors 9. Number of shares held by new incumbents upon selection: Not applicable 10. Original term (e.g., xx/xx/xx ~ xx/xx/xx): 2023/5/11~2026/5/10 11. Effective date of new appointment: 2026/05/06~2029/05/05 12. Percentage change in directors in the same term: 0% 13. Percentage change in independent directors in the same term: Not applicable 14. Percentage change in supervisors in the same term: 0% 15. Does it involve a change of more than one-third of the directors (please enter yes or no): No 16. Other matters that need to be specified (if the subject of the event or resolution is a public offering company or higher, this material information also complies with Article 7, Paragraph 6 of the Enforcement Rules of the Securities Exchange Act, which states matters that have a material impact on shareholders' equity or securities prices): None