East Asia Securities Co., Ltd.
Audit Report on the Storage and Use of Raised Funds by Hangzhou Hesun Technology Co., Ltd. in 2025
East Asia Securities Co., Ltd. (hereinafter referred to as "East Asia Securities" or "Sponsor") as the sponsor of Hangzhou Hesun Technology Co., Ltd. (hereinafter referred to as "Hesun Technology" or "the Company") for its initial public offering of shares and listing on the ChiNext market, in accordance with the "Administrative Measures for Securities Issuance and Listing Sponsorship Business," "Shenzhen Stock Exchange Listed Company Self-Regulatory Supervision Guide No. 2 - Norms for Operation of ChiNext Listed Companies (2025 Revision)," "Shenzhen Stock Exchange ChiNext Stock Listing Rules," and other laws, regulations, and normative documents, has conducted a serious and prudent audit of the Company's 2025 raised fund storage and usage. The audit findings are as follows:
I. Basic Situation of Raised Funds
(I) Amount of Raised Funds and Fund Arrival
According to the "Approval for the Initial Public Offering of Shares of Hangzhou Hesun Technology Co., Ltd." (Zhengjian Permit [2022] No. 25) issued by the China Securities Regulatory Commission (hereinafter referred to as "CSRC") and approved by the Shenzhen Stock Exchange, Hangzhou Hesun Technology Co., Ltd. issued 20 million ordinary shares (A shares) in its initial public offering on March 2022. Each share has a par value of RMB 1, and the issue price was RMB 56.69 per share. The total amount raised was RMB 1,133,800,000.00. After deducting issuance expenses of RMB 115,725,065.90, the net amount of raised funds was RMB 1,018,074,934.10. The above raised funds all arrived on March 18, 2022. Tianjian Certified Public Accountants (Special General Partnership) audited the capital arrival of the Company's initial public offering and issued the "Capital Verification Report" (Tianjian Verification [2022] No. 92) on March 18, 2022.
(II) Use and Balance of Raised Funds
As of December 31, 2025, the cumulative use of the Company's raised funds is as follows:
| Project | Item | Amount (RMB 10,000) |
|---|---|---|
| Raised funds net amount | A | 101,807.49 |
| Cumulative amount incurred as of the beginning of the period | Project investment | B1 |
| Net interest income | B2 | |
| Permanent supplementary working capital | B3 | |
| Amount incurred during the period | Project investment | C1 |
| Net interest income | C2 | |
| Permanent supplementary working capital | C3 | |
| Cumulative amount incurred as of the end of the period | Project investment | D1=B1+C1 |
| Net interest income | D2=B2+C2 | |
| Permanent supplementary working capital | D3=B3+C3 | |
| Remaining raised funds to be settled | E=A-D1+D2-D3 | 1.36 |
| Actual remaining raised funds | F | 1.36 |
| Difference | G=E-F | 0.00 |
II. Storage and Management of Raised Funds