Shang Hai Zheng Quan Bao·2025-09-22 16:02Group 1 - Haijing Pharmaceutical has signed a subscription agreement to acquire 20% of the shares, making it the controlling shareholder of the company [2] - Changchuan Technology expects a net profit increase of 131%-145% year-on-year for the first three quarters of 2025, driven by strong demand in the semiconductor industry [3] - Shengxin Lithium Energy plans to acquire a 21% stake in Qicheng Mining for 1.456 billion yuan, which will increase its ownership to 70% and enhance its lithium resource supply [4] Group 2 - Zhongjing Electronics plans to raise up to 700 million yuan through a private placement to fund projects in Thailand and Huizhou [6] - Guiyan Platinum intends to raise up to 1.291 billion yuan for various projects, including the establishment of a national key laboratory for precious metal materials [6] - Hong Kong-listed companies Tianqi Materials and Dayang Electric have submitted applications for their initial public offerings [9][10] Group 3 - Macro Technology plans to invest up to 450 million yuan in a project to establish a management headquarters and global R&D center [8] - Yunnan Tourism has signed a strategic cooperation agreement with Zhejiang Humanoid Robot Innovation Center to promote robot applications in cultural tourism [9] - LePu Medical has formed a strategic partnership with Hanhai Information Technology to enhance its medical beauty business [10] Group 4 - Guangdong Construction Group has won a construction contract worth 1.924 billion yuan for a property reconstruction project [11] - Youxun Da has been awarded contracts totaling approximately 107 million yuan from State Grid [12] - New Xiang Chemical plans a 90-day orderly shutdown for equipment upgrades, affecting production capacity and revenue [13]