瑞斯康达科技发展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 Tianzheng Accounting Firm as the auditing institution, with a new signing accountant replacing the previous one due to work arrangement adjustments [1][3]. Group 1: Change of Signing Registered Accountant - The company has approved the appointment of Tianzheng Accounting Firm as the auditing institution for the 2025 fiscal year during its board meeting and annual shareholders' meeting [1]. - The new signing registered accountants are Tianzheng's Tian Zhigang and Yang Ruolin, with Tian Zhigang replacing Xue Zhijuan due to her work arrangement changes [1][2]. Group 2: Background of New Signing Registered Accountant - Tian Zhigang has been a certified public accountant since December 2004 and has been practicing at Tianzheng since December 2019, with no violations of independence requirements or disciplinary actions in the last three years [2]. Group 3: Impact on the Company - The transition of responsibilities during the change has been orderly, and it is stated that this change will not adversely affect the company's financial statement audit for 2025 or the internal control audit for the end of 2025 [3].