宇通重工：证券事务代表辞职

Core Points - Yutong Heavy Industry announced the resignation of its securities affairs representative, Liu Peng, due to personal reasons, effective immediately upon delivery of the resignation letter to the board [1] - Following his resignation, Liu Peng will not hold any position within the company, and his responsibilities have been properly handed over [1] - The company stated that Liu Peng's resignation will not affect the ongoing operations related to his work [1]