中铝国际(02068.HK)：刘东军辞任执行董事

Group 1 - The core point of the article is the resignation of Liu Dongjun from the position of executive director at China Aluminum International (02068.HK) due to work requirements [1] - Liu Dongjun will continue to serve as the deputy secretary of the company's party committee and the chairman of the labor union after resigning from the board [1]