Lingwei Technology: Jiangsu Huimai's revenue share is relatively small.

Lingwei Technology issued an announcement of abnormal changes. The revenue of Jiangsu Huimai Powder Technology Co., Ltd., which the company currently acquired, accounts for a small proportion of the company's overall revenue, and does not have a significant impact on the overall business situation of the company. The future business performance of Jiangsu Huimai may be affected by various uncertain factors such as technological iteration, market expansion, industrial policies, downstream demand, etc. There is a risk of business integration and synergy effects not meeting expectations, and performance commitments not being realized. Investors are advised to make investment decisions based on professional and rational judgment and to be aware of investment risks.