截至2025年8月15日15时21分，日科化学股价报8.43元，较前一交易日下跌0.94%。当日开盘价为8.40 元，最高触及9.00元，最低下探8.19元，振幅达9.52%，成交量为640801手，成交金额5.49亿元。 日科化学主营业务为塑料助剂的研发、生产和销售，产品广泛应用于塑料加工行业。公司所属行业为塑 料制品板块，注册地位于山东省。 8月15日盘中，日科化学股价出现快速波动。上午9点35分左右出现快速反弹，5分钟内涨幅超过2%；随 后在9点47分又出现快速回调，5分钟内跌幅超过2%，显示当日市场交投活跃，股价波动较大。 资金流向方面，日科化学当日主力资金净流出691.29万元，占流通市值的0.2%。近五个交易日主力资金 累计净流入2771.06万元，占流通市值的0.82%。 风险提示：股市有风险，投资需谨慎。本文所提及股票及数据仅供参考，不构成投资建议。 ...

Core Viewpoint - China National Chemical Corporation (Sinochem International) expects a significant net loss for the first half of 2025, with net profit attributable to shareholders ranging from -76,067 million to -89,490 million yuan, indicating a challenging financial outlook due to low product prices and operational difficulties [1][6]. Performance Forecast - The company anticipates a net profit attributable to shareholders of -80,675 million to -94,911 million yuan for the first half of 2025, with a net profit excluding non-recurring items expected to be between -76,067 million and -89,490 million yuan [1]. - The forecast has not been audited by registered accountants [1]. Previous Year Comparison - In the same period last year, the net profit attributable to shareholders was 1,232 million yuan, while the net profit excluding non-recurring items was -82,525 million yuan [1]. - Earnings per share for the previous year were 0.003 yuan [1]. Reasons for Expected Loss - The primary reason for the expected loss is the impact of the main business operations, with product prices remaining at historical lows despite efforts to enhance operational capabilities [1]. - The company is focusing on improving operational management through marketing, production efficiency, and cost reduction in the supply chain [1]. Business Segments Overview - The company operates in five main segments: basic raw materials and intermediates, high-performance materials, polymer additives, chemical materials marketing, and other segments [3]. - The basic raw materials segment includes products like epoxy chloropropane and caustic soda, while high-performance materials include epoxy resins and ABS [3]. Production and Cost Management - The company has implemented strategies to increase production efficiency, achieving a 13% year-on-year increase in capacity utilization and a 2.4% reduction in production costs [2]. - Efforts to optimize procurement and logistics have resulted in a 3.5% decrease in procurement costs and a 4.2% reduction in logistics costs [2]. Market Conditions and Challenges - The company faces challenges in various product markets, with prices for key products like acetone and ABS declining due to market conditions [5]. - The ABS segment has seen a 2% decrease in revenue, while the aramid fiber segment has experienced a 23% drop in product prices [5]. Non-Operating Losses - The company has recognized losses related to the bankruptcy of a subsidiary, which has impacted its financial results [5]. - There has been a significant reduction in government subsidies compared to the previous year, further affecting profitability [5].