Henan Senyuan Electric Power Co., Ltd. 2025 Annual Internal Control Self-Evaluation Report To all shareholders of Henan Senyuan Electric Power Co., Ltd.: In accordance with the "Basic Norms for Enterprise Internal Control" and its supporting guidelines, as well as other internal control regulatory requirements (hereinafter referred to as the "Enterprise Internal Control System"), and based on the company's internal control system and evaluation methods, and on the basis of daily supervision and special supervision of internal control, we have evaluated the effectiveness of the company's internal control as of December 31, 2025 (the internal control evaluation report benchmark date).
I. Important Statement In accordance with the requirements of the Enterprise Internal Control System, the establishment, improvement, and effective implementation of internal control, the evaluation of its 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 control by the board of directors. Management is responsible for organizing and leading the daily operation of the company's internal control. The company's board of directors, audit committee, directors, and senior management guarantee that the content of this report is free from any false records, misleading statements, or material omissions, and assume individual and joint legal liability for the authenticity, accuracy, and completeness of the report's content. The objective of the company's internal control is to reasonably ensure that business operations are legal and compliant, assets are safe, financial reports and related information are true and complete, operating efficiency and effectiveness are improved, and development strategies are promoted. Due to the inherent limitations of internal control, it can only provide reasonable assurance for the achievement of these objectives. In addition, due to changes in circumstances, internal control may become inappropriate, or the degree of compliance with control policies and procedures may decrease. There is a certain risk in inferring the future effectiveness of internal control based on the results of the internal control evaluation.
II. Conclusion of Internal Control Evaluation The company has established and improved various internal control systems in accordance with the requirements of the Enterprise Internal Control System and relevant regulations to ensure the effectiveness of internal control. Based on the identification of material weaknesses in the company's financial reporting internal control, there were no material weaknesses in financial reporting internal control as of the internal control evaluation report benchmark date. The board of directors believes that the company has maintained effective financial reporting internal control in all material aspects in accordance with the requirements of the Enterprise Internal Control System and relevant regulations. Based on the identification of material weaknesses in the company's non-financial reporting internal control, there were no material weaknesses in non-financial reporting internal control as of the internal control evaluation report benchmark date. There have been no factors affecting the effectiveness of internal control between the internal control evaluation report benchmark date and the date of issuance of the internal control evaluation report.