Prolto(SZ:002769) Shang Hai Zheng Quan Bao·2026-01-09 19:28Core Viewpoint - The company has announced a change in its signing registered accountant and quality control reviewer for the 2025 annual audit, appointing new professionals from Beijing Dehao International Accounting Firm [1][2]. Group 1: Change of Auditors - The company has approved the appointment of Xie Juanjuan as the signing registered accountant and Ye Shanwu as the quality control reviewer, replacing the previous appointees due to internal adjustments at Beijing Dehao International [1][2]. - The signing project partner for the 2025 financial report audit remains Zhou Junxiang [2]. Group 2: Auditor Background Information - Xie Juanjuan became a registered accountant in May 2015 and has been involved in listed company audits since October 2014, starting to practice at Beijing Dehao International in August 2025 [3]. - Ye Shanwu became a registered accountant in July 2002 and has been engaged in listed company audits since January 2010, beginning to practice at Beijing Dehao International in January 2025 [3]. Group 3: Integrity and Independence - Both the signing registered accountant and the quality control reviewer have not faced criminal penalties or administrative sanctions from regulatory bodies in the past three years [4]. - There are no violations of the independence requirements as per the Code of Ethics for Chinese Certified Public Accountants [4]. Group 4: Impact on Audit Work - The change in auditors is not expected to adversely affect the company's 2025 financial report and internal control audit work [6].