碧水源：关于变更审计报告项目质量控制复核人的公告

Group 1 - The core announcement is that the company,碧水源, has received a notice from Lixin Certified Public Accountants regarding a change in the quality control reviewer for its 2025 financial report audit [1] - Lixin Certified Public Accountants, the auditing firm for the company for the year 2025, has replaced the originally assigned reviewer, Xiong Yu, with Wang Tianping due to changes in work arrangements [1]