Piotech (SH:688072) 2 1 Shi Ji Jing Ji Bao Dao·2025-09-12 14:09Group 1: Company Announcements - Tianpu Co., Ltd. will hold an investor briefing on September 16, 2025, to discuss the transfer of control [2] - Dongcai Technology's high-speed electronic resin products have been supplied to major server systems including Nvidia and Huawei, benefiting from the growth in the high-end server industry [3] - Tuojing Technology plans to raise no more than 4.6 billion yuan through a private placement to fund the construction of a high-end semiconductor equipment industrialization base [4] - Zhongchao Holdings signed a strategic cooperation agreement with Hefei Intelligent Robot Research Institute to collaborate on technology and application in intelligent robotics [5] - Demingli intends to adjust the investment amounts for its projects related to PCIe SSD storage control chips and embedded storage control chips, increasing the total investment for the PCIe project from 499 million yuan to 743 million yuan [6] Group 2: Market Performance and Contracts - Baiyun Airport reported a 4.33% year-on-year increase in passenger throughput for August [9] - China Construction's new contract amount from January to August increased by 1% year-on-year [9] - China Merchants Port handled a total of 18.312 million TEUs in August, reflecting a 5.6% year-on-year growth [9] - Huadong Technology's shareholders plan to transfer 4% of the company's shares through a pricing inquiry [9] Group 3: Shareholding Changes - Yujing Technology's controlling shareholder and actual controller reduced their holdings by 868,821 shares, decreasing their total shareholding from 16.70% to 15.73% [8] - The acquisition offer for Shangwei New Materials has not yet become effective, with ongoing compliance confirmation and share transfer procedures [7]