岩山科技(002195.SZ)：2025年中报净利润为6710.75万元、较去年同期上涨81.51%

Core Insights - The company reported a total revenue of 317 million yuan for the first half of 2025, with a net profit attributable to shareholders of 67.11 million yuan, representing an increase of 30.14 million yuan or 81.51% year-on-year [1] - The company's operating cash flow was negative at 120 million yuan [1] Financial Performance - The latest debt-to-asset ratio is 2.27%, a decrease of 0.16 percentage points compared to the same period last year [3] - The gross profit margin improved to 27.43%, an increase of 5.08 percentage points from the previous quarter [3] - Return on equity (ROE) reached 0.68%, up by 0.30 percentage points year-on-year [3] - The diluted earnings per share (EPS) is 0.01 yuan, an increase of 0.01 yuan or 81.54% compared to the same period last year [3] - The total asset turnover ratio is 0.03 times, while the inventory turnover ratio is 10.44 times [3] Shareholder Structure - The number of shareholders is 553,200, with the top ten shareholders holding a total of 917 million shares, accounting for 16.14% of the total share capital [3] - The largest shareholder is Shanghai Yanhua Technology Partnership (Limited Partnership) with 9.75% of shares [3]