航天宏图：关于变更签字注册会计师的公告

Core Viewpoint - The company announced a change in its auditing team for the 2025 financial statements, with a new signing accountant appointed due to internal adjustments at the auditing firm [2]. Group 1: Company Announcement - The company received a notice from Shenzhen Jiuan Accounting Firm regarding the replacement of the signing accountant [2]. - The original signing accountants, Xu Dawei and Li Cheng, will be replaced for the 2025 audit due to internal adjustments at the firm [2]. - Li Zhiyong has been appointed as the new signing accountant alongside Li Cheng for the 2025 audit [2].