国城矿业(000688.SZ)：上半年净利润5.21亿元 同比增长1111.34%

Group 1 - The company reported a revenue of 1.085 billion yuan for the first half of 2025, representing a year-on-year growth of 39.74% [1] - The net profit attributable to shareholders reached 521 million yuan, showing a significant year-on-year increase of 1,111.34% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -135 million yuan [1] - The basic earnings per share were 0.4694 yuan [1]