开创电气：实际控制人本次质押股份数量为175万股

Group 1 - The core point of the article is that Jiangkaichuang Electric Co., Ltd. announced that its controlling shareholder, Mr. Wu Ning, has pledged part of his shares, totaling 1.75 million shares, which represents 66% of his total holdings [1] - As of the announcement date, Mr. Wu Ning has cumulatively pledged 20.05 million shares, with 7.93 million shares representing 55.2% of his total holdings [1]