明德生物：选举陈莉莉为董事长

Group 1 - The company announced the election of Chen Lili as the chairperson of the fifth board of directors [1] - Wang Ying was elected as the vice chairperson of the fifth board of directors [1] - Chen Lili was appointed as the general manager of the company [1] Group 2 - Wang Ying and Wang Rui were appointed as vice general managers of the company [1] - Wang Rui was also appointed as the board secretary and financial officer [1]