32家上市公司已发布三季报预告 3家公司最高业绩增幅超100%

Core Viewpoint - As of September 25, 2025, 32 listed companies in the A-share market have released their performance forecasts for the third quarter, with a significant number indicating substantial profit growth, while some companies are expected to report losses [1][2]. Group 1: Performance Forecasts - 32 companies have issued performance forecasts, with 18 expecting profits, 9 anticipating losses, and 5 indicating uncertain performance [1]. - Among the companies forecasting profit growth, three are expected to see over 100% year-on-year increases: Wanhua Chemical, Changchuan Technology, and Brothers Technology [1][2]. Group 2: Specific Company Forecasts - Wanhua Chemical anticipates a net profit of 340 million to 420 million yuan, representing a year-on-year increase of 69.81% to 109.77%, driven by increased export volumes and reduced raw material prices [1]. - Changchuan Technology expects a net profit of 827 million to 877 million yuan, reflecting a year-on-year growth of 131.39% to 145.38%, attributed to strong market demand in the semiconductor industry [2]. - Brothers Technology forecasts a net profit of 100 million to 115 million yuan, with a year-on-year increase of 207.32% to 253.42%, due to rising prices of certain vitamin products and improved production efficiency [2]. Group 3: Stock Performance - The stock prices of Wanhua Chemical, Changchuan Technology, and Brothers Technology have seen significant increases in September, with respective gains of 13.2%, 58.31%, and 15.78%, outperforming the CSI 300 index [2]. Group 4: Companies with Declining Performance - Dongfang Carbon, a company listed on the Beijing Stock Exchange, expects a net loss of 58 million to 60 million yuan, marking a year-on-year decline of 62.69% to 68.3%, attributed to reduced market demand and falling sales prices [2].