中航（成都）无人机系统股份有限公司关于年审会计师事务所变更项目质量复核人员的公告

Core Viewpoint - The company has announced a change in the project quality review personnel for its annual audit, transitioning from Feng Faming to Li Yulong, who will oversee the 2025 financial report and internal control audit [1][5]. Group 1: Change Announcement - The company held meetings on October 30, 2025, and November 20, 2025, to approve the reappointment of Da Xin Accounting Firm for the 2025 audit services [1]. - The change in project quality review personnel is due to the work adjustment of the original reviewer, Feng Faming [1]. Group 2: New Personnel Information - Li Yulong, the new project quality review personnel, is a certified public accountant with experience in auditing listed companies since 2012 and has been with Da Xin since then [2]. - Over the past three years, Li Yulong has signed or reviewed audit reports for four listed companies [2]. Group 3: Integrity and Independence - Li Yulong has no criminal penalties or administrative sanctions from regulatory bodies in the past three years [3]. - There are no violations of the independence requirements as per the Code of Ethics for Certified Public Accountants [4]. Group 4: Impact on the Company - The transition of responsibilities has been orderly, and the change will not adversely affect the company's 2025 financial report and internal control audit [5].