山东矿机：关于拟变更会计师事务所的公告

Group 1 - The company announced the convening of the sixth temporary meeting of the sixth board of directors on December 12, 2025 [2] - The board approved the proposal to change the accounting firm, agreeing to appoint Zhongchao Zhonghuan Accounting Firm (Special General Partnership) as the auditing institution for the fiscal year 2025 [2] - The proposal is subject to approval at the company's third temporary shareholders' meeting in 2025 [2]