[Shengyi Technology: Net profit is expected to increase by 164%-181% year-on-year in the first three quarters of 2026] On October 16, Shengyi Technology (600183.SH) announced that the net profit attributable to the owners of the parent company in the first three quarters of 2026 is expected to be 6.46 billion yuan-6.870 billion, a year-on-year increase of 164%-181%. The main reason for the change in performance is that the copper-clad laminate segment benefited from the increase in raw material prices and the growth in demand for high-end products, and product sales and gross profits increased; the circuit board segment benefited from the high prosperity in the AI ​​computing power field, and the proportion of high value-added products increased. Xiaocai Note: The company’s Q3 net profit is expected to be 3.173 billion-3.583 billion, and Q2 net profit is 2.129 billion. Based on this calculation, Q3 net profit is expected to increase by 49%-68% month-on-month.