润禾材料盈利能力增强，现金流状况需关注

Core Viewpoint - Runhe Materials (300727) has shown positive growth in revenue and net profit in its 2025 mid-year report, indicating a solid performance despite challenges in cash flow management [1][2]. Business Overview - As of the reporting period, the total operating revenue reached 679 million yuan, a year-on-year increase of 4.16% - The net profit attributable to shareholders was 57.75 million yuan, up 38.61% year-on-year - The net profit after deducting non-recurring gains and losses was 54.22 million yuan, reflecting a 47.32% increase year-on-year - In Q2 alone, operating revenue was 357 million yuan, a 0.98% increase year-on-year, with net profit attributable to shareholders at 33.64 million yuan, up 54.27% year-on-year [2]. Profitability - The company's profitability has improved, with a gross margin of 25.42%, an increase of 8.98% year-on-year - The net profit margin stood at 8.51%, reflecting a year-on-year increase of 33.08%, indicating effective cost control and enhanced product value [3]. Main Revenue Composition - The primary revenue sources are organic silicon deep processing products and textile printing and dyeing auxiliaries - Organic silicon deep processing products generated 438 million yuan, accounting for 64.53% of main revenue, with a gross margin of 22.62% - Textile printing and dyeing auxiliaries contributed 240 million yuan, making up 35.32% of main revenue, with a gross margin of 30.60% - Other business revenue was 999,300 yuan, representing 0.15% of main revenue, with a gross margin of 10.12% [4]. Financial Health - Despite improved profitability, the company's cash flow situation is concerning, with operating cash flow per share at -0.15 yuan, although this reflects a 42.02% year-on-year increase - Cash and cash equivalents decreased by 23.20% year-on-year to 202 million yuan - Accounts receivable stood at 332 million yuan, remaining stable year-on-year, but the ratio of accounts receivable to profit is as high as 345.1%, indicating potential collection pressure [5]. Capital Structure and Cost Control - The company's interest-bearing debt has significantly decreased from 256 million yuan to 117,600 yuan, a reduction of 99.95%, primarily due to the delisting of convertible bonds - The ratio of three expenses to revenue is 11.84%, an increase of 3.40% year-on-year, suggesting room for improvement in cost control [6]. Development Prospects - Runhe Materials, as a high-tech enterprise focused on organic silicon deep processing products and textile printing and dyeing auxiliaries, has established a significant competitive advantage through its technological expertise and innovation in the organic silicon sector - However, the company needs to pay attention to cash flow and accounts receivable management to ensure sustainable long-term development [7].