大港股份：预计2025年净利润同比增长107.36%-153.91%

Core Viewpoint - The company expects a net profit of 49 million to 60 million yuan for the year 2025, representing a year-on-year growth of 107.36% to 153.91% [1] Group 1: Business Development - The company is focusing on the development of integrated circuit testing business [1] - Progress has been made in customer expansion and the introduction of mid-to-high-end testing products [1] - Capacity utilization has improved, leading to an increase in testing business revenue [1] Group 2: Financial Performance - Overall profitability has enhanced due to the growth in testing business revenue [1]