晚间公告丨7月25日这些公告有看头

Group 1 - Guotai Haitong agreed to the absorption merger of Guotai Junan Asset Management and Haitong Asset Management [3] - Sanfeng Intelligent's director Chen Wei is under investigation, but company operations remain normal [4] - Shanghai Pharmaceuticals plans to acquire 10% equity in Shanghai Shiji Group Financial Company for 143 million yuan [5] - Western Gold intends to acquire 100% equity of Xinjiang Meisheng Mining for 1.655 billion yuan, with a premium rate of 1421.66% [6] - Hengrui Medicine plans to acquire minority shares in Chengdu Shengdi for 40.144 million yuan [7] - Dongshan Precision plans to invest up to 1 billion USD in high-end printed circuit board projects [8] - ST Wanfang and Ruibeka are under investigation by the CSRC for information disclosure violations [9][10] - GCL-Poly plans to transfer part of its fund investment shares to focus on photovoltaic business [12] - Shihua Securities intends to issue H-shares and list on the Hong Kong Stock Exchange [13] - Xiling Information's controlling shareholder is changing, and the stock will continue to be suspended [14] - ShenKai Co. plans to invest 15 million yuan in Shandong Future Robotics [15] - Fushun Special Steel received a takeover offer at 5.6 yuan per share for 5% of its shares [16][17] - Time Space Technology's controlling shareholder is planning a change in control [18] - Jindun Co. is establishing a wholly-owned subsidiary for ducted propeller projects [19] - Huitong Group clarified it is not involved in the Yarlung Tsangpo River downstream hydropower station project [20] Group 2 - China Duty Free Group reported a net profit of 2.6 billion yuan in the first half of 2025, a decrease of 20.81% [21] - Digital Certification expects a loss of 80 million to 96 million yuan in the first half of 2025 [22][23] - Western Mining reported a net profit of 1.869 billion yuan in the first half of 2025, an increase of 15% [24] - Qilu Bank achieved a net profit of 2.734 billion yuan in the first half of 2025, a growth of 16.48% [25] - Tapa Group reported a net profit of 435 million yuan in the first half of 2025, an increase of 92.47% [26] Group 3 - ST Dongyi signed new orders worth 215 million yuan in the second quarter for its decoration business [27] - Guangshen Railway signed a cooperation agreement for the Guangzhou East Station renovation project, with a total investment of approximately 16.66 billion yuan [28] - Southeast Network signed new construction orders worth 3.411 billion yuan in the first half of 2025, a decrease of 36.89% [29] Group 4 - Huaqin Technology's employee stock ownership platform plans to reduce its stake by up to 4% [31] - Meikailong's shareholders plan to reduce their stake by up to 3.0011% [32] - Shengke Communication's national integrated circuit industry investment fund plans to reduce its stake by up to 3% [33] Group 5 - Liuyuan Group plans to repurchase shares worth between 100 million and 200 million yuan [34] - Chipsea Technology plans to reduce its repurchased shares by up to 142,060 shares [35]