Core Viewpoint - MicroPort Scientific Corporation (02172) announced changes in its board of directors, with Dr. Chang Zhao Hua resigning as non-executive director and chairman of the board to focus on other business commitments, while Mr. Sun Qing Wei also resigned for similar reasons. Dr. Zhang Jie has been appointed as the new non-executive director and chairman of the board, and Mr. Liu Xu Dong has been appointed as a non-executive director [1] Group 1 - Dr. Chang Zhao Hua resigned from his position to allocate more time to other business activities [1] - Mr. Sun Qing Wei also resigned from his role for similar reasons [1] - Dr. Zhang Jie has been appointed as the new non-executive director and chairman of the board [1] Group 2 - Mr. Liu Xu Dong has been appointed as a non-executive director [1]
微创脑科学：张劼获委任为非执行董事兼董事会主席