Announcement on Resignation of Chairman, Non-Independent Director and Election of Non-Independent Director

Securities Code: 301012 Securities Abbreviation: Yangdian Technology Announcement No.: 2026-025 Jiangsu Yangdian Technology Co., Ltd. Announcement on Resignation of Chairman, Non-Independent Director and Election of Non-Independent Director The Company and the entire Board of Directors guarantee the truthfulness, accuracy, and completeness of the information disclosed, and are free from false records, misleading statements, or major omissions. I. Resignation of Chairman and Non-Independent Director The Board of Directors of Jiangsu Yangdian Technology Co., Ltd. (hereinafter referred to as the "Company") has recently received written resignation reports from Ms. Tang Xuemei, Chairman, and Mr. Zhuo Zhenguo, Non-Independent Director. Ms. Tang Xuemei has applied to resign from her positions as Chairman of the Board and member of the specialized committees under the Board due to personal reasons. After resigning from these positions, Ms. Tang Xuemei will continue to serve as an employee representative director. Mr. Zhuo Zhenguo has applied to resign from his positions as a Non-Independent Director and member of the specialized committees under the Board due to personal reasons. After resigning from these positions, Mr. Zhuo Zhenguo will not hold any position in the Company. In accordance with the "Company Law," "Articles of Association," and other relevant regulations, as Ms. Tang Xuemei is a member of the Board's Audit Committee, her resignation from the Audit Committee would cause the number of members of the Board's Audit Committee to fall below the legal minimum. Therefore, Ms. Tang Xuemei will continue to perform her duties as a member of the Audit Committee until the Board elects a new member to the Audit Committee, at which point her resignation from the Audit Committee