润建股份成立两家公司，均含AI相关业务

Core Viewpoint - Runjian Co., Ltd. has established two new companies focused on artificial intelligence-related businesses, indicating a strategic move towards expanding its presence in the AI sector [1] Company Summary - Two companies, Hainan Qihuiyun Information Technology Co., Ltd. and Hainan Yingshu Information Technology Co., Ltd., have been founded, both of which are wholly owned by Runjian Co., Ltd. [1] - The legal representatives of the new companies are Wei Chuang and Hu Yongle, respectively [1] - The business scope of both companies includes artificial intelligence application software development and software development [1]