建龙微纳：关于变更签字注册会计师的公告

Core Viewpoint - Jianlong Micro-Nano announced a change in its signing accountants for the 2025 financial report and internal control audit, with new appointees from Lixin Accounting Firm [2] Group 1: Company Announcement - Jianlong Micro-Nano received a letter from Lixin Accounting Firm regarding the change of signing accountants [2] - The original signing accountants, Wu Xue and Dong Xia, have been replaced due to work arrangement changes [2] - The new signing accountants for the 2025 financial report and internal control audit are Li Yongjiang and Yan Zheng [2]