韩建河山：拟聘任中瑞诚会计师事务所（特殊普通合伙）为2025年度审计机构

Group 1 - The company announced the appointment of Zhongrui Cheng Accounting Firm as the auditor for the 2025 financial report and internal control audit [2] - The previous auditor, Xinyong Zhonghe Accounting Firm, had provided audit services for the company for five consecutive years [2]