[Chart: Jinlei Technology Logo]
Jinlei Technology Co., Ltd.
and
Zhongtai Securities Co., Ltd.
Reply Report (Revised Draft) to the "Audit Inquiry Letter Regarding Jinlei Technology Co., Ltd.'s Application for Issuance of Shares to Specific Targets"
Sponsor (Lead Underwriter)
Address: Building 3, Zone 5, Hanyu Financial Business Center, No. 7000 Jingshi Road, High-tech Zone, Jinan
July 2026
Shenzhen Stock Exchange:
Pursuant to the "Audit Inquiry Letter Regarding Jinlei Technology Co., Ltd.'s Application for Issuance of Shares to Specific Targets" (Audit Letter [2026] No. 020038) (hereinafter referred to as the "Audit Inquiry Letter") issued by your exchange on May 12, 2026, Jinlei Technology Co., Ltd. (hereinafter referred to as "Jinlei Technology," "the Issuer," or "the Company"), together with Zhongtai Securities Co., Ltd. (hereinafter referred to as "the Sponsor" or "the Sponsoring Institution"), Zhongshen Certified Public Accountants (Special General Partnership) (hereinafter referred to as "the Accountant"), and Beijing DeHeng Law Offices (hereinafter referred to as "the Issuer's Lawyer"), have carefully reviewed and implemented the issues involved in the Audit Inquiry Letter. The response is as follows, please review.
Unless otherwise specified, the abbreviations or definitions used in this reply to the Audit Inquiry Letter are consistent with those in the "Prospectus for the Issuance of Shares to Specific Targets by Jinlei Technology Co., Ltd." (hereinafter referred to as the "Prospectus").
The fonts used in this reply to the Audit Inquiry Letter represent the following meanings:
| Font | Meaning |
|---|---|
| Bold | Questions from the Audit Inquiry Letter |
| Songti | Responses to the inquiry, verification procedures and opinions of intermediary agencies |
| Bold Kaiti | Modifications and supplements to the Prospectus |
In this reply to the Audit Inquiry Letter, any discrepancies between the sum of the sub-items and the total are due to rounding.
Table of Contents
Question 1: 3
Question 2: 61
Other Issues: 120
Question 1
From 2023 to 2025, the Company's operating income was 194,584.78 ten thousand yuan, 196,736.91 ten thousand yuan, and 248,947.29 ten thousand yuan, respectively; the comprehensive gross profit margins were 33.04%, 21.33%, and 27.75%, respectively; net profits were 41,179.68 ten thousand yuan, 17,272.93 ten thousand yuan, and 31,490.11 ten thousand yuan, respectively. The Company's overseas sales were 58,245.03 ten thousand yuan, 62,810.80 ten thousand yuan, and 64,104.12 ten thousand yuan, respectively, accounting for 29.93%, 31.93%, and 25.75%, respectively. From 2023 to 2025, the net cash flow generated from operating activities was 39,252.59 ten thousand yuan, 32,805.62 ten thousand yuan, and -18,959.85 ten thousand yuan, respectively.
From the end of 2023 to the end of 2025, notes receivable were 29,137.81 ten thousand yuan, 25,207.90 ten thousand yuan, and 35,750.32 ten thousand yuan, respectively; receivables financing were 21,240.67 ten thousand yuan, 22,997.86 ten thousand yuan, and 48,445.56 ten thousand yuan, respectively. The Company collects payments through bank acceptance bills, commercial acceptance bills, and digital accounts receivable creditor's rights certificates such as "Yunxin" and "Rongxin."
According to the declaration materials, from the end of 2023 to the end of 2025, the book value of the Company's inventory increased with the expansion of business scale. The book values at the end of each period were 69,219.69 ten thousand yuan, 87,036.53 ten thousand yuan, and 85,529.07 ten thousand yuan, respectively, accounting for 17.68%, 25.02%, and 22.73% of current assets, respectively. Inventory turnover rates were 2.06, 1.98, and 2.08, respectively, which are lower than the average level of comparable listed companies in the same industry. From 2023 to 2025, the gross profit margin of the Company's casting spindle products was 17.07%, -25.02%, and 23.56%, respectively.