Verification Report on the Annual Storage, Management, and Use of Raised Funds

Verification Report on the Annual Storage, Management, and Use of Raised Funds

Shanghai Zhenlan Instrument Technology Co., Ltd.
Rongcheng Special Word [2026]215Z0031
Rongcheng Accounting Firm (Special General Partnership)
Beijing, China

Contents

Verification Report on the Annual Storage, Management, and Use of Raised Funds

Rongcheng Special Word [2026]215Z0031

To all shareholders of Shanghai Zhenlan Instrument Technology Co., Ltd.:
We have audited the special report on the annual storage, management, and use of raised funds prepared by the Board of Directors of Shanghai Zhenlan Instrument Technology Co., Ltd. (hereinafter referred to as Zhenlan Instrument) for the year 2025.

1. Limitation on Report Users and Purpose
   This verification report is solely for the purpose of disclosure in Zhenlan Instrument's annual report and may not be used for any other purpose. We agree to submit this verification report as an essential document for Zhenlan Instrument's annual report along with other documents for external disclosure.

2. Responsibilities of the Board of Directors
   The preparation of the special report on the annual storage, management, and use of raised funds is the responsibility of Zhenlan Instrument's Board of Directors, in accordance with the regulations of the China Securities Regulatory Commission's "Regulations on the Supervision of Raised Funds by Listed Companies," the Shenzhen Stock Exchange's "Self-Regulatory Guidelines No. 2 for Listed Companies on the Growth Enterprise Market," and the "Announcement Format Guidelines for Listed Companies on the Growth Enterprise Market." This responsibility includes ensuring that the content is true, accurate, and complete, with no false records, misleading statements, or significant omissions.

3. Responsibilities of the Certified Public Accountant
   Our responsibility is to independently provide a verification conclusion on the report prepared by Zhenlan Instrument's Board of Directors.

4. Overview of Work
   We conducted the verification in accordance with the "Standards for Other Assurance Services No. 3101 - Assurance Services Other than Audits or Reviews of Historical Financial Information." This standard requires us to plan and perform verification work to obtain reasonable assurance that there are no material misstatements in the information being verified. During the verification process, we performed necessary procedures, including examining accounting records. We believe that our verification provides a reasonable basis for our opinion.

5. Verification Conclusion
   We believe that the attached special report on the annual storage, management, and use of raised funds for 2025 prepared by Zhenlan Instrument has been compiled in all material respects in accordance with the aforementioned "Regulations on the Supervision of Raised Funds by Listed Companies" and relevant regulations of the exchange, and fairly reflects the actual storage, management, and use of raised funds by Zhenlan Instrument for 2025.

(This page contains no text and is the signature and seal page of the report Rongcheng Special Word [2026]215Z0031 of Shanghai Zhenlan Instrument Technology Co., Ltd.)

Rongcheng Accounting Firm (Special General Partnership)
Certified Public Accountant: Li Fei
Certified Public Accountant: Pan Silan
Certified Public Accountant: Xia Juan
Beijing, China
April 21, 2026

Special Report on the Annual Storage, Management, and Use of Raised Funds

In accordance with the "Regulations on the Supervision of Raised Funds by Listed Companies" of the China Securities Regulatory Commission, the "Self-Regulatory Guidelines No. 2 for Listed Companies on the Growth Enterprise Market," and the "Self-Regulatory Guidelines No. 2 for Listed Companies on the Growth Enterprise Market," the report on the storage, management, and use of raised funds for 2025 by Shanghai Zhenlan Instrument Technology Co., Ltd. (hereinafter referred to as the Company) is as follows: