国网信通：全资及控股子公司中标13.18亿元项目

Group 1 - The company announced that its subsidiaries won contracts worth 1.318 billion yuan in the 51st, 52nd, and 74th procurement batches from the State Grid Corporation of China for digital projects and substation equipment [1] - The company has received the bid notification, but contracts have not yet been signed, making the specific impact on performance uncertain [1] - Investors are advised to be cautious regarding investment risks related to these contracts [1]