河南明泰铝业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 for the 2025 fiscal year, appointing Ma Shanshan in place of Wang Hongshuai due to internal adjustments at the auditing firm [1][4]. Group 1: Change of Signing Registered Accountant - The company held a board meeting on April 22, 2025, and a shareholder meeting on May 13, 2025, where it approved the reappointment of Dahua Accounting Firm as the financial and internal control auditing institution for 2025 [1]. - Wang Hongshuai was the original signing registered accountant, but due to internal work adjustments, Ma Shanshan has been appointed to take over the auditing responsibilities for the 2025 financial statements and internal controls [1][2]. Group 2: Information on New Signing Registered Accountant - Ma Shanshan became a registered accountant in January 2025 and has been involved in auditing listed and registered companies since November 2022, starting her practice at Dahua in the same month [2]. - In the past three years, Ma Shanshan has not signed any audit reports for listed companies [2]. Group 3: Independence and Integrity - Ma Shanshan meets the independence requirements as per the "Code of Ethics for Chinese Certified Public Accountants" and has not faced any criminal or administrative penalties, regulatory measures, or self-discipline actions in the last three years [3]. - She complies with the periodic rotation regulations and has no negative integrity records [3]. Group 4: Impact on the Company - The transition of responsibilities during this change has been orderly, and it is stated that the change will not affect the auditing of the company's financial statements and internal controls for 2025 [4].