龙建股份成立新公司 含新材料技术推广业务

Group 1 - Longjian Road and Bridge (Hainan) Co., Ltd. has been established with a registered capital of 40 million yuan, and its legal representative is Kong Xiangdong [1] - The company's business scope includes non-coal mine mineral resource extraction, construction engineering, and new material technology promotion services [1] - Longjian Road and Bridge (Hainan) Co., Ltd. is wholly owned by Longjian Co., Ltd. [2]