金诚信：控股股东累计质押3300万股

Group 1 - The controlling shareholder of Jinchengxin Mining Management Co., Ltd., Jinchengxin Group Co., Ltd., holds approximately 243 million shares, accounting for 38.88% of the total share capital of the company [1] - A total of 33 million shares have been pledged, representing 5.29% of the total share capital and 13.61% of the shares directly held by the controlling shareholder [1] Group 2 - The industry is closely monitoring a large-scale procurement organized by the state, which has raised concerns due to low bidding prices that require further explanation from bidding companies [1]