Stock Code: 002058 Stock Abbreviation: *ST Weiertai Announcement No.: 2026-003 Shanghai Weiertai Industrial Automation Co., Ltd. Announcement on Change of Project Quality Control Reviewer of Annual Audit Firm The Company and all members of the Board of Directors guarantee the content of the information disclosed is true, accurate, and complete, and that there are no false records, misleading statements, or major omissions.
I. Appointment of 2025 Audit Firm Shanghai Weiertai Industrial Automation Co., Ltd. (hereinafter referred to as the "Company") held its 2024 Annual General Meeting of Shareholders on May 27, 2025, and approved the "Proposal on Re-appointment of the 2025 Audit Firm." The Company agreed to appoint Zhonghuan Certified Public Accountants (Special General Partnership) (hereinafter referred to as "Zhonghuan") as the Company's financial report audit institution and internal control audit institution for 2025.
II. Change Details Recently, the Company received a "Letter on Changing the Project Quality Control Reviewer of Shanghai Weiertai Industrial Automation Co., Ltd." from Zhonghuan. Due to internal personnel adjustments, the quality control reviewer responsible for the Company's 2025 financial statements and internal control audit has been adjusted as follows:
| Project Personnel | Before Change | After Change |
|---|---|---|
| Quality Control Reviewer | Liu Mei | Fan Zhiwei |
III. Information on the Project Quality Control Reviewer After Change Project Quality Control Reviewer Fan Zhiwei: Became a Certified Public Accountant in 1998, began engaging in listed company audits in 2000, started practicing at Zhonghuan in 2020, and has reviewed over 6 listed company audit reports in the past three years. Project Quality Control Reviewer Fan Zhiwei has not violated the independence requirements of the "China Certified Public Accountants Independent Standards No. 1 - Requirements for Independence in Financial Statement Audits and Review Engagements" and the independence requirements of the China Certified Public Accountants' Code of Professional Ethics. He has not been subject to any criminal penalties, administrative penalties, administrative supervision measures, or self-regulatory sanctions in the past three years. He complies with the requirements for regular rotation and has no adverse integrity records.