中石科技：HAN WU获选为公司第五届董事会董事长

Group 1 - The company announced that Mr. Wu Xiaoning resigned from the position of Chairman for personal reasons but will continue to serve as a director and the convener and member of the board's strategic committee [1] - The company held its ninth meeting of the fifth board of directors on December 30, 2025, where it approved the proposal to elect Mr. Han Wu as the new Chairman of the fifth board of directors [1]