长华化学发预增，预计2025年度归母净利润8941.27万元至1.09亿元，增长53.75%至87.91%

Core Viewpoint - Changhua Chemical (301518.SZ) forecasts a net profit attributable to shareholders for 2025 between 89.41 million and 109 million yuan, representing a year-on-year growth of 53.75% to 87.91% [1] - The net profit after deducting non-recurring gains and losses is expected to be between 87.63 million and 107 million yuan, with a year-on-year increase of 67.38% to 104.58% [1] Group 1 - The improvement in supply chain management for products such as POP and PPG has contributed to the increase in gross margin [1] - Continuous cost reduction and efficiency enhancement, along with process technology optimization, have also played a significant role in the profit growth [1]