Guosen Securities Co., Ltd.
Review Opinion on Nanchang Mining Machinery Group Co., Ltd.'s 2025 Internal Control Evaluation Report
Guosen Securities Co., Ltd. (hereinafter referred to as the "Sponsor") is the sponsor of Nanchang Mining Machinery Group Co., Ltd. (hereinafter referred to as "Nanchang Mining" or the "Company") for its initial public offering of shares on the Main Board. In accordance with the "Administrative Measures for Securities Issuance and Listing Sponsorship Business," "Shenzhen Stock Exchange Main Board Listed Company Self-Regulatory Supervision Guideline No. 1 - Standardized Operation of Main Board Listed Companies," and other normative legal documents, the Sponsor hereby issues its review opinion on the "Nanchang Mining Machinery Group Co., Ltd. 2025 Internal Control Evaluation Report" as follows:
I. Important Statement
In accordance with the requirements of the corporate internal control standard system, establishing and improving internal control, effectively implementing it, and truthfully disclosing the internal control evaluation report are the responsibilities of the Company's board of directors. The audit committee supervises the board of directors in establishing and implementing internal control. The 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 shall bear individual and joint legal liability for the authenticity, accuracy, and completeness of the report.