共达电声：韦豪创芯本次质押股份数量为1500万股

Group 1 - The company, Gongda Electronics, announced that its controlling shareholder, Wuxi Weigan Semiconductor, informed about a pledge registration of shares by its action-in-concert party, Shanghai Weihau Chuangxin Investment Management [1] - The pledged shares amount to 15 million shares, which represents 78.95% of the total shares held by Weihau Chuangxin [1]