央企最新人事变动！

Group 1 - Four central enterprises have undergone changes in external director positions [1] - Zhao Yongfeng has been appointed as an external director of China Huaneng Group Co., Ltd. [3] - Lv Weiping has been appointed as an external director of China Mobile Communications Group Co., Ltd., while Che Shanglun is no longer serving in this role [3] - Huang Xudan (female) has been appointed as an external director of China National Machinery Industry Corporation, with Lv Weiping stepping down from this position [3] - Zhang Zhenrong has been appointed as an external director of China Minmetals Corporation [4]