Kaishan Co., Ltd. (300257.SZ) issued an announcement. As of November 14, shareholder Tang Chengjun's holdings reduction plan has been implemented...
According to the Zhitong Finance App, Kaishan Co., Ltd. (300257.SZ) issued an announcement. As of November 14, shareholder Tang Chengjun's holdings reduction plan has been completed, and the company's holdings have been reduced by a total of 237,300 shares.