鼎龙股份发预增，预计2025年度归母净利润7亿元至7.3亿元，同比增长34.44%至40.20%

Core Viewpoint - Dinglong Co., Ltd. (300054.SZ) forecasts a net profit attributable to shareholders of 700 million to 730 million yuan for the year 2025, representing a year-on-year growth of 34.44% to 40.20% [1] - The net profit after deducting non-recurring gains and losses is expected to be between 661 million and 691 million yuan, indicating a year-on-year increase of 41.00% to 47.40% [1] Performance Drivers - The significant growth in the semiconductor materials and display materials business serves as a strong support for the company's performance [1] - Continuous deepening of cost control and effective release of lean operational efficiency have contributed to the overall improvement in profitability [1]