Group 1 - Huayuan Co., Ltd. reported progress in the construction of its intelligent manufacturing base in Hubei and disclosed operational data for the first half of 2025 [1] - Lingge Technology announced new developments in its solid-state battery business, with a year-on-year increase in orders on hand [2] - Jiaxian Co., Ltd. shared updates on its photoresist business and a dual-wheel adjustment strategy during an investor meeting [3] Group 2 - Jinbo Bio announced plans to increase the registered capital of its wholly-owned subsidiary by RMB 165 million to support business development [4] - Qianjin Technology is utilizing RMB 15 million of its idle funds to purchase bank wealth management products to enhance fund efficiency [5] - Yiguangming is using RMB 30 million of its idle funds and RMB 18 million of raised funds for wealth management to improve fund efficiency [6] - Zecheng Electronics is investing RMB 26.9373 million of its idle funds in wealth management products [7] - Lijia Technology is allocating RMB 83 million of its idle funds for wealth management to enhance fund efficiency [8] Group 3 - Audiwei received a project designation notice from a leading intelligent driving system integrator, with an expected contract value of RMB 176 million [9] - Sanwei Equipment announced that several shareholders plan to reduce their holdings, with a maximum reduction of 1% of shares [10] - Guohang Ocean's wholly-owned subsidiary obtained a patent for a method and system for identifying abnormal behavior in ship entry and exit speeds, enhancing the company's competitive edge [11]