每经AI快讯，8月27日，石基信息(002153.SZ)公告称，上半年营业收入为12.5亿元，同比下降9.56%；归 属于上市公司股东的净利润为3354.18万元，同比增长35.67%。公司计划不派发现金红利，不送红股， 不以公积金转增股本。 ...

石基信息公告，2025年上半年营业收入12.5亿元，同比下降9.56%。净利润3354.18万元，同比增长 35.67%。 ...

北京中长石基信息技术股份有限公司 2025 年半年度报告全文 2025 年半年度报告 2025 年 8 月 1 北京中长石基信息技术股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的 真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别 和连带的法律责任。 公司负责人李仲初、主管会计工作负责人赖德源及会计机构负责人(会计主 管人员)李天达声明：保证本半年度报告中财务报告的真实、准确、完整。 北京中长石基信息技术股份有限公司 所有董事均已出席了审议本次半年报的董事会会议。 本年度报告所涉及的未来计划等前瞻性陈述，不构成公司对投资者的实质 承诺，请投资者注意投资风险，并保持足够的风险认识，理解计划、预测与承 诺之间的差异。 公司 2025年度仍处于进行全球化及平台化转型的关键时期，公司存在因行 业新技术变革导致的技术风险；新技术、新产品不能迅速推广应用的市场风险 ； 公司在海内外进行资产及业务拓展引起的经营管理风险、海外投资风险等一系 列风险。公司在本报告第三节"管理层讨论与分析"之"十、公司面临的风险 和应对措 ...

天眼查商业履历信息显示，北京中长石基信息技术股份有限公司，成立于1998年，位于北京市，是一家 以从事软件和信息技术服务业为主的企业。企业注册资本272919.3841万人民币，实缴资本30912万人民 币。公司法定代表人为李仲初。 通过天眼查大数据分析，北京中长石基信息技术股份有限公司共对外投资了13家企业，参与招投标项目 336次，知识产权方面有商标信息11条，此外企业还拥有行政许可4个。 石基信息最新一期业绩显示，截至2025一季报，公司营业总收入5.92亿元、同比减少6.20%，归属净利 润2111.23万元，同比增长85.36%，扣非净利润1196.70万元，同比增长8.52%，流动比率3.750、速动比 率3.499、资产负债率15.68%。 金融界消息 截至2025年8月25日收盘，石基信息（002153）报收于11.25元，下跌0.97%，换手率 2.86%，成交量45.74万手，成交金额5.13亿元。 资金流向方面，今日主力资金净流出6537.01万元，占比成交额12.74%。其中，超大单净流出5774.37万 元、占成交额11.26%，大单净流出762.64万元、占成交额1.49%，中单净 ...

Core Insights - The article emphasizes the importance of "long-termism" in the public fund industry, encouraging investors to hold investments for the long term and focusing on long-term performance assessments [1][9] - A small percentage of fund managers have maintained the same active equity fund for over 10 years, highlighting the rarity and value of experienced managers in a predominantly younger industry [2][4] Group 1: Long-term Fund Managers - As of August 24, only about 120 fund managers, or 5% of active equity fund managers, have managed the same fund for over 10 years, with only 14 managers, or 0.6%, managing funds for over 14 years [2][3] - Fund managers with over 14 years of experience have achieved an average annualized return of 10.05%, while those with 10 to 14 years have an average return of 8.21% [2][4] Group 2: Performance of Notable Fund Managers - Notable fund managers who have managed their funds for over 14 years include Zhu Shaoxing, Du Meng, and Yang Gu, with annualized returns exceeding 10% [3][4] - Zhu Shaoxing's fund has achieved a remarkable annualized return of 15.32% since its inception in November 2005, demonstrating the effectiveness of a long-term investment strategy [4][5] Group 3: Investment Strategies - Successful long-term fund managers exhibit characteristics such as rich investment experience, mature investment philosophies, and a strong risk control awareness [8][9] - These managers often employ a disciplined approach to investment, including clear buy and sell standards, and adapt their strategies based on market changes [8][10] Group 4: Industry Trends and Challenges - The public fund industry is undergoing reforms influenced by policy changes and market dynamics, necessitating a collective effort from fund managers to embrace long-term investment principles [9][10] - There is a growing trend among fund companies to adopt practices from mature markets, focusing on research-driven investment cultures to foster long-term investment strategies [9][10]

新华500指数由国家金融信息平台•新华财经发布，新华指数（北京）有限公司运营维护，指数度量A股主要大中市值股票价格水平。关于新华500指数的详 细信息，请参见新华财经客户端。 编辑：王媛媛 转自：新华财经 新华财经北京8月21日电（罗浩）新华500指数（989001）8月21日收盘上涨0.24%，报4717.53点。 走势上看，新华500指数（989001）21日小幅高开，指数盘初冲高回落，回补与上一交易日缺口后震荡上扬，早盘盘中一度涨0.78%，午后二度上攻未果后 波动下行，收盘时小幅上涨。 指数盘中最高触及4742.69点，最低触及4700.78点，成分股全天总成交额报7681亿元，总成交额较上一交易日小幅放量。 成分股方面，中油资本收于约10%涨停，兆易创新、石英股份、中兴通讯、石基信息等涨幅靠前；领益智造、长城证券、鹏鼎控股、工业富联、舍得酒业等 跌幅靠前。 ...

Group 1 - The A-share market showed mixed performance with the ChiNext index fluctuating, while sectors related to AI hardware such as liquid cooling servers and circuit boards faced significant declines [1] - The liquid cooling concept has gained attention, with multiple institutions optimistic about its industry chain development prospects, driven by increasing AI model updates and application demands [1] - CICC predicts that the global AI liquid cooling market size is expected to reach $8.6 billion by 2026, indicating rapid market growth [1] Group 2 - Huatai Securities states that the liquid cooling industry chain is entering a phase of increased demand, highlighted by NVIDIA's GB300 adopting a fully liquid cooling design [2] - Major North American cloud providers like Google, Meta, and Microsoft are expected to transition to liquid cooling technology in their next-generation self-developed ASIC chip clusters [2] - Domestic liquid cooling industry leaders are actively engaging with overseas AI giants, suggesting that companies with advanced technology and strong performance are likely to achieve breakthroughs [2]

Core Viewpoint - The liquid cooling sector is experiencing a significant increase in demand driven by multiple factors, including advancements in AI technology, supportive policies, and positive performance in the global AI computing supply chain [2][3]. Group 1: Market Performance - On August 21, A-shares saw a slight increase, while AI computing hardware sectors, including liquid cooling servers, faced significant declines, with companies like Feilong Co. and Tenglong Co. hitting the daily limit down [1]. - The Cloud Computing 50 ETF experienced fluctuations, with stocks like Shiji Information and China Software performing well, while others like Dawning Information and Tuwei Information saw declines [1]. Group 2: Industry Outlook - Institutions remain optimistic about the long-term prospects of the liquid cooling sector, citing a confluence of industrial demand, policy support, and changes in expectations as key drivers of market activity [2]. - The demand for liquid cooling is expected to rise significantly due to the introduction of products like NVIDIA's GB300 and Huawei's Ascend 384, which will enhance the overall demand in the computing supply chain [2]. - Policies from various levels of government are setting clear energy consumption requirements for data centers, with a goal to reduce the average Power Usage Effectiveness (PUE) to 1.5 by the end of 2025 [2]. Group 3: Technological Trends - The year 2025 is anticipated to be a pivotal year for the penetration of AI liquid cooling technologies, as traditional cooling methods are becoming inadequate for the increasing power demands of AI computing [3]. - Major cloud service providers, including Google, Microsoft, and Alibaba, are adopting liquid cooling solutions, indicating a shift from optional to essential technology [3]. - The global liquid cooling penetration rate in data centers is projected to reach approximately 30% by 2026, reflecting the growing necessity for efficient cooling solutions [3].

金融界消息 截至2025年8月15日收盘，石基信息（002153）报收于10.5元，上涨0.29%，换手率2.5%， 成交量39.93万手，成交金额4.11亿元。 资金流向方面，今日主力资金净流入1187.73万元，占比成交额2.89%。其中，超大单净流出329.76万 元、占成交额0.8%，大单净流入1517.49万元、占成交额3.69%，中单净流出流出1027.38万元、占成交 额2.5%，小单净流出160.35万元、占成交额0.39%。 石基信息最新一期业绩显示，截至2025一季报，公司营业总收入5.92亿元、同比减少6.20%，归属净利 润2111.23万元，同比增长85.36%，扣非净利润1196.70万元，同比增长8.52%，流动比率3.750、速动比 率3.499、资产负债率15.68%。 天眼查商业履历信息显示，北京中长石基信息技术股份有限公司，成立于1998年，位于北京市，是一家 以从事软件和信息技术服务业为主的企业。企业注册资本272919.3841万人民币，实缴资本30912万人民 币。公司法定代表人为李仲初。 通过天眼查大数据分析，北京中长石基信息技术股份有限公司共对外投资了13家企业 ...

Group 1 - The core viewpoint of the article highlights the financial performance and stock market activity of Shiji Information Technology Co., Ltd. as of August 14, 2025 [1] - The company's stock closed at 10.47 yuan, with a 1.06% increase and a turnover rate of 4.34%, amounting to a trading volume of 693,800 lots and a transaction value of 744 million yuan [1] - The net outflow of main funds today was 28.43 million yuan, accounting for 3.82% of the transaction amount, with significant outflows from large orders [1] Group 2 - For the first quarter of 2025, the company reported total operating revenue of 592 million yuan, a year-on-year decrease of 6.20%, while net profit attributable to shareholders was 21.11 million yuan, an increase of 85.36% [1] - The company's current ratio is 3.750, quick ratio is 3.499, and debt-to-asset ratio is 15.68% [1] - Shiji Information Technology Co., Ltd. was established in 1998 and is primarily engaged in software and information technology services, with a registered capital of 2.73 billion yuan [1][2]