Lingwei Technology (301373.SZ): It remains uncertain whether Jiangsu Huimai's spherical silica micropowder products can be applied to the production of M9-grade copper-clad laminates for downstream customers.

Zhito Finance APP News: Lingwei Technology (301373.SZ) issued a stock price anomaly announcement stating that the 2026 half-year operating revenue of Jiangsu Huimai Powder Technology Co., Ltd. ("Jiangsu Huimai"), which the company has currently acquired, accounts for approximately 6% of the company's total operating revenue (unaudited), and has no material impact on the company's overall business operations. The operating performance of Jiangsu Huimai may subsequently be affected by many uncertain factors such as technological iteration, market development, industrial policies, and downstream demand, and there are risks that business integration and synergies may fall short of expectations and that performance commitments may not be fulfilled.