2025 Annual Internal Control Self-Evaluation Report

Internal Control Self-Evaluation Report Anhui Shenjian New Materials Co., Ltd. 2025 Annual Internal Control Self-Evaluation Report To all shareholders of Anhui Shenjian New Materials Co., Ltd.: In accordance with the "Basic Norms for Enterprise Internal Control" and its supporting guidelines, and the requirements of internal control supervision (hereinafter referred to as the "Enterprise Internal Control Norms System"), combined with the internal control system and evaluation methods of Anhui Shenjian New Materials Co., Ltd. (hereinafter referred to as the "Company"), and based on daily and special supervision of internal control, the effectiveness of the Company's internal control as of December 31, 2025 (the base date of the internal control evaluation report) was evaluated.