Core Viewpoint - Tianjin Pulin (002134.SZ) expects a significant decline in net profit for 2025, projecting a range of 4.5 million to 6.5 million yuan, which represents a decrease of 80.81% to 86.71% compared to the previous year [1] Group 1 - The net profit after deducting non-recurring gains and losses is projected to be between 6.9 million and 8.9 million yuan, reflecting a decline of 70.84% to 77.39% year-on-year [1] - The increase in commodity prices has led to a rise in raw material costs, resulting in a decrease in gross margin [1] - Taihe Circuit Technology (Zhuhai) Co., Ltd. is still in the process of customer certification and integration, which has hindered the full release of production capacity [1]

Core Viewpoint - ST Juewei announced an expected revenue of 5.3 billion to 5.5 billion yuan for the fiscal year 2025, representing a year-on-year decline of 12.09% to 15.29% [1] - The company anticipates a net loss of 160 million to 220 million yuan, indicating a shift from profit to loss compared to the previous year [1] Group 1 - The company's operations continue to face pressure, leading to a decrease in revenue during the reporting period [1] - Production capacity has not been fully utilized, contributing to the decline in profits [1] - Various factors, including increased non-operating expenses and investment losses accounted for under the equity method, have significantly impacted the company's performance [1]