中钢天源：关于控股股东的一致行动人股权冻结的公告

Group 1 - The core announcement indicates that Zhonggang Tianyuan received a notification from its controlling shareholder, Zhonggang Group Anshan Thermal Energy Research Institute Co., Ltd., regarding the freezing of shares [2] - The number of shares frozen amounts to 9,075,195 shares [2]