Guotai Junan Securities Co., Ltd.
Review Opinion on Zhejiang Jinggong Integrated Technology Co., Ltd.'s 2025 Annual Internal Control Evaluation Report
Guotai Junan Securities Co., Ltd. (hereinafter referred to as "Guotai Junan" or "the Sponsor") is the sponsor and continuous supervision institution for Zhejiang Jinggong Integrated Technology Co., Ltd. (hereinafter referred to as "Jinggong Technology" or "the Company") for its 2023 private placement of shares. Based on the "Administrative Measures for Securities Issuance and Listing Sponsorship Business," "Shenzhen Stock Exchange Stock Listing Rules," "Shenzhen Stock Exchange Main Board Listed Company Normative Operation Guide No. 1," and "Shenzhen Stock Exchange Listed Company Self-Regulatory Supervision Guide No. 13 - Sponsorship Business," and other relevant laws, regulations, and normative documents, Guotai Junan has audited Jinggong Technology's 2025 annual internal control evaluation report. The specific audit situation and audit opinion are as follows:
I. Audit Work Performed by the Sponsor
Guotai Junan's sponsoring representatives interviewed Jinggong Technology's directors, senior management, internal audit, and certified public accountants. They reviewed the company's board meeting minutes, internal audit reports, annual internal control evaluation reports, and various business and management rules and regulations. They audited the completeness, reasonableness, and effectiveness of the company's internal control system from the perspectives of the company's internal control environment, the construction of internal control systems, and the implementation of internal controls.