Nanjing KeYuan Smart Technology Group Co., Ltd.
2025 Internal Control Evaluation Report
To all shareholders of Nanjing KeYuan Smart Technology Group Co., Ltd.:
Pursuant to the "Basic Norms for Enterprise Internal Control" and its supporting guidelines, as well as other internal control regulatory requirements (collectively referred to as the "Enterprise Internal Control Norms System"), and in conjunction with Nanjing KeYuan Smart Technology Group Co., Ltd.'s (hereinafter referred to as the "Company") internal control system and evaluation measures, based on daily and special supervision of internal controls, we have evaluated the effectiveness of the Company's internal controls as of December 31, 2025.
I. Important Statement
In accordance with the requirements of the Enterprise Internal Control Norms System, the establishment, improvement, and effective implementation of internal controls, the evaluation of their effectiveness, and the truthful disclosure of the internal control evaluation report are the responsibilities of the Company's Board of Directors. The Audit Committee supervises the establishment and implementation of internal controls by the Board of Directors. The management is responsible for organizing and leading the daily operation of the Company's internal controls. The Company's Board of Directors, Audit Committee, directors, and senior management guarantee that this report contains no false records, misleading statements, or significant omissions, and shall bear individual and joint legal liability for the authenticity, accuracy, and completeness of the report's content.