陈忠岳接任中国移动董事长党组书记，杨杰卸任

Core Viewpoint - The leadership change at China Mobile involves the appointment of Chen Zhongyue as the new Chairman and Party Secretary, replacing Yang Jie, which may impact the company's strategic direction and operational focus [1] Group 1: Leadership Changes - Chen Zhongyue has been appointed as the Chairman and Party Secretary of China Mobile [1] - Yang Jie has been relieved of his duties as Chairman and Party Secretary of China Mobile [1] - The changes were announced during a meeting of senior management and are in accordance with relevant laws and regulations [1]