常铝股份：2025年半年度净利润约2630万元

Group 1 - The core viewpoint of the article highlights the financial performance of Chang Aluminum Co., Ltd. for the first half of 2025, showing a revenue increase but a decline in net profit and earnings per share [1] Group 2 - The company reported an operating income of approximately 4.157 billion yuan, representing a year-on-year increase of 13.63% [1] - The net profit attributable to shareholders was approximately 26.3 million yuan, reflecting a year-on-year decrease of 16.97% [1] - The basic earnings per share were 0.0255 yuan, which is a year-on-year decrease of 16.94% [1]