Verification Opinion of CITIC Securities Co., Ltd. on the Cash Management of Idle Funds by DAZU CNC Technology Co., Ltd.
CITIC Securities Co., Ltd. (hereinafter referred to as "CITIC Securities" or "the Sponsor") is the sponsor for the initial public offering of Shenzhen DAZU CNC Technology Co., Ltd. (hereinafter referred to as "DAZU CNC" or "the Company") on the Growth Enterprise Market. In accordance with relevant laws, regulations, and normative documents such as the "Regulations on the Management of Securities Issuance and Listing Sponsorship," "Listing Rules for Growth Enterprise Market Stocks of Shenzhen Stock Exchange," "Self-Regulatory Guidelines No. 2 for Listed Companies on Shenzhen Stock Exchange - Standardized Operations of Growth Enterprise Market Listed Companies," and "Regulations on the Supervision of Fundraising by Listed Companies," CITIC Securities conducted a verification of DAZU CNC's use of idle A-share fundraising and self-owned funds for cash management. The specific verification details are as follows:
I. Basic Situation of A-share Fundraising
According to the approval from the China Securities Regulatory Commission (hereinafter referred to as "CSRC") regarding the registration of DAZU CNC's initial public offering (CSRC Permit [2021] No. 4134), the Company issued 42 million shares of ordinary shares (A-shares). According to the verification report issued by Rongcheng Accounting Firm (Special General Partnership), as of February 22, 2022, the total amount of funds raised by the Company was RMB 3,215,520,000.00, with issuance costs (excluding tax) of RMB 133,741,703.26, resulting in a net amount of RMB 3,081,778,296.74. After deducting the funding requirements for the investment projects, the excess funds (hereinafter referred to as "excess funds") amounted to RMB 1,375,246,296.74. All raised funds have been deposited in a special account established by the Company, and the Company has signed a tripartite supervision agreement with the sponsor and the commercial bank holding the raised funds.
II. Fundraising Usage Plan and Status
(A) Fundraising Usage Plan
According to the Company's prospectus, the net amount of funds raised from the initial public offering, after deducting issuance costs, will be invested in the following projects:
| Project Name | Total Investment Amount (10,000 RMB) | Expected Investment Amount from Fundraising (10,000 RMB) |
|---|---|---|
| PCB Specialized Equipment Production Expansion Project | 152,393.03 | 152,393.03 |
| PCB Specialized Equipment Technology R&D Center Construction Project | 18,260.17 | 18,260.17 |
| Total | 170,653.20 | 170,653.20 |
(B) Fundraising Usage Status
- Usage of Fundraising Projects As of December 31, 2025, the Company has directly invested a total of RMB 126,662.74 million in fundraising projects, with the specific usage status as follows:
| Project Name | Proposed Investment Amount (10,000 RMB) | Cumulative Investment Amount as of December 31, 2025 (10,000 RMB) | Investment Progress |
|---|---|---|---|
| PCB Specialized Equipment Production Expansion Project | 152,393.03 | 115,261.44 | 75.63% |
| PCB Specialized Equipment Technology R&D Center Construction Project | 18,260.17 | 11,401.30 | 62.44% |
| Total | 170,653.20 | 126,662.74 | 74.22% |