广东天安新材料股份有限公司关于变更签字注册会计师的公告

Core Viewpoint - The company has announced a change in its signing registered accountant due to internal adjustments within the auditing firm, which will not adversely affect the company's financial reporting and internal control audit for the year 2025 [1][2]. Group 1: Announcement Details - The company held meetings on August 14 and September 1, 2025, where it approved the appointment of Tianjian Accounting Firm as the auditor for the 2025 financial report and internal control audit [1]. - The original signing accountants were Xuan Wenxin and Yu Juan, with Yu Juan being replaced by Wang Jinghua due to internal adjustments at Tianjian Accounting Firm [1][2]. Group 2: New Signing Accountant Information - Wang Jinghua became a certified public accountant in April 2021 and has been practicing at the firm since then [2]. - Wang Jinghua has no record of criminal penalties or administrative sanctions from regulatory bodies in the past three years, ensuring compliance with independence requirements [2]. Group 3: Impact of the Change - The transition of signing accountants has been orderly, and the change is not expected to negatively impact the company's 2025 financial report and internal control audit [2].