拓维信息系统股份有限公司 证券代码：002261 证券简称：拓维信息 公告编号：2025-057 拓维信息系统股份有限公司 关于股价异常波动的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，并对公告 中的虚假记载、误导性陈述或重大遗漏承担责任。 一、股票交易异常波动的情况介绍 拓维信息系统股份有限公司（以下简称"本公司"或"公司"）股票（证券 简称：拓维信息，证券代码：002261）交易价格连续 3 个交易日收盘价格涨幅 偏离值累计超过 20%，根据《深圳证券交易所交易规则》的有关规定，属于股 票交易异常波动情况。 3、公司近期生产经营情况正常，内外部经营环境未发生重大变化； 4、经核查，公司控股股东和实际控制人不存在关于公司的应披露而未披露 的重大事项，或处于筹划阶段的重大事项；公司控股股东、实际控制人在股票异 动期间不存在买卖公司股票的行为； 5、公司未发现其他可能对公司股价产生较大影响的重大事件。 三、是否存在应披露而未披露信息的说明 公司董事会确认，公司目前没有任何根据《深圳证券交易所股票上市规则》 等有关规定应予以披露而未披露的事项，或与该事项有关的筹划、商谈、意向、 拓维信息系统股份有 ...

Core Viewpoint - The company,拓维信息, reported that its recent production and operational conditions are normal, with no significant changes in the internal and external business environment [1] Group 1 - The company disclosed that there are no undisclosed significant matters related to the company by its controlling shareholder and actual controller [1] - During the period of stock price fluctuations, the controlling shareholder and actual controller did not engage in buying or selling the company's stock [1]

Group 1: ETF Performance - The Big Data Industry ETF (516700) showed active performance on August 28, with an intraday price increase of 2.0% and a trading volume of 18.96 million yuan, bringing the fund's latest scale to 104 million yuan [1] - Key constituent stocks such as Qihoo 360, Tuo Wei Information, and Kehua Data experienced significant gains, with increases of 17.27%, 7.51%, and 6.29% respectively [1] - Conversely, stocks like Tuoer Si, Shenzhou Information, and Tax Friend saw declines of 3.52%, 2.63%, and 1.9% respectively [1] Group 2: AI Industry Developments - The release of the DeepSeek-V3.1 model on August 25, 2025, is expected to further drive the commercialization of AI technology [2] - Alibaba Cloud announced a 30% reduction in overall storage costs with the upgrade of its Tablestore AI Agent memory storage feature [2] - Huawei reported a 25% year-on-year growth in its government and enterprise business in China for 2024, with the computing industry growing by 80% [2] Group 3: AI Policy and Market Trends - The "Artificial Intelligence +" action plan aims for deep integration of AI with six key sectors by 2027, prioritizing industrial applications [3] - The software sector is expected to see accelerated performance verification for AI applications, supporting breakthroughs in AI chip technology and software ecosystem development [3] - The rapid increase in AI penetration is anticipated to drive a qualitative change in the "AI +" landscape, marking a new phase of intelligent transformation [3]

Market Overview - On August 27, A-shares experienced a collective decline, with the Shanghai Composite Index falling by 1.76%, the Shenzhen Component Index by 1.43%, and the ChiNext Index by 0.69% [1] - The total trading volume reached 3.17 trillion yuan, marking the second-highest in history [1] - Over 4,700 stocks declined, while only 633 stocks rose, with 47 stocks hitting the daily limit up [1] - The CPO and rare earth sectors showed resilience amid the market downturn [1] Hot Stocks - The top ten popular stocks included: - Yanshan Technology, Northern Rare Earth, Tianrongxin, Cambrian-U, Huasheng Tiancai, Lingyi Zhi Zao, Jishi Media, Tuo Wei Information, Bubugao, and Qiming Information [2] - The popularity ranking is based on a comprehensive calculation of individual stock attention across core platforms, with a maximum heat value of 10 [2] Key Factors Influencing Stock Prices - **Yanshan Technology**: The stock price surged due to a significant increase in performance, with a 81.51% year-on-year growth in net profit and a 31.11% increase in internet business revenue. The stock was also supported by speculative trading and a net inflow of 2.32 billion yuan from northbound funds [3] - **Northern Rare Earth**: The stock price skyrocketed due to a 1951.52% year-on-year increase in net profit, driven by rising prices and demand for rare earth products. The implementation of the new rare earth management regulations has strengthened the pricing power of leading companies [3] - **Tianrongxin**: The strong performance was attributed to breakthroughs in strategic areas, including the commercialization of its intelligent computing cloud business, which generated 102 million yuan in revenue [4] - **Cambrian-U**: The stock benefited from the explosive demand for domestic AI chips, with a staggering 4347.82% year-on-year increase in revenue and a net profit of 1.038 billion yuan [4] - **Huasheng Tiancai**: The stock price rose due to multiple hot concepts, including its role as a core partner in Huawei's ecosystem and a projected 148%-173% increase in mid-year earnings [5] - **Lingyi Zhi Zao**: The stock's rise was driven by strategic acquisitions and alignment with market trends, including a projected 31%-67% increase in net profit [6] - **Jishi Media**: The stock gained attention due to multiple hot concepts and business transformation expectations, including a significant project win worth over 2 billion yuan [6] - **Tuo Wei Information**: The stock's performance was influenced by its deep involvement in key areas such as AI and the HarmonyOS, with a 2262.83% year-on-year increase in net profit [7] - **Bubugao**: The stock benefited from successful judicial restructuring and a significant reduction in debt levels, with an 11.14% year-on-year revenue increase [7] - **Qiming Information**: The stock's performance was supported by its role in smart connected vehicle services and a 16.97% year-on-year reduction in losses [7]

据证券之星公开数据整理，近期拓维信息(002261)发布2025年中报。根据财报显示，拓维信息净利润同 比增长2262.83%。截至本报告期末，公司营业总收入13.06亿元，同比下降24.42%，归母净利润7880.59 万元，同比上升2262.83%。按单季度数据看，第二季度营业总收入6.83亿元，同比下降25.39%，第二季 度归母净利润1345.68万元，同比上升595.28%。 本次财报公布的各项数据指标表现一般。其中，毛利率16.19%，同比减7.85%，净利率5.42%，同比增 75238.89%，销售费用、管理费用、财务费用总计1.45亿元，三费占营收比11.13%，同比增1.3%，每股 净资产2.04元，同比减0.35%，每股经营性现金流0.23元，同比增182.09%，每股收益0.06元，同比增 2222.22% 财务报表中对有大幅变动的财务项目的原因说明如下： 响。 货币资金变动幅度为-28.66%,原因:本期银行理财产品同比增加及偿还银行借款的影响。 应收款项变动幅度为-19.44%,原因:本期回款增加的影响。 使用权资产变动幅度为-18.31%,原因:本期摊销的影响。 短期借款变动幅度 ...

沪指8月27日下跌1.76%，申万所属行业中，今日上涨的有1个，涨幅居前的行业为通信，涨幅分别为 1.66%。跌幅居前的行业为美容护理、房地产，跌幅分别为3.86%、3.51%。计算机行业今日下跌 1.38%。 计算机行业资金流出榜 资金面上看，两市主力资金全天净流出1297.50亿元，今日所属的申万行业主力资金均呈净流出状态， 计算机行业主力资金净流出规模居首，全天净流出资金163.10亿元，其次是医药生物行业，净流出资金 为123.25亿元，净流出资金较多的还有电子、汽车、机械设备等行业。 计算机行业今日下跌1.38%，全天主力资金净流出163.10亿元，该行业所属的个股共335只，今日上涨的 有62只，涨停的有7只；下跌的有273只。以资金流向数据进行统计，该行业资金净流入的个股有97只， 其中，净流入资金超亿元的有9只，净流入资金居首的是岩山科技，今日净流入资金27.21亿元，紧随其 后的是大位科技、同花顺，净流入资金分别为4.07亿元、2.62亿元。计算机行业资金净流出个股中，资 金净流出超亿元的有45只，净流出资金居前的有拓维信息、华胜天成、中科曙光，净流出资金分别为 23.54亿元、16.97亿 ...

Group 1 - The main stocks with significant capital outflows include Topway Information (-1.96 billion), Lingyi Technology (-1.79 billion), and Huasheng Tiancheng (-1.25 billion) [1] - Other notable stocks with capital outflows are Liou Co. (-0.65 billion), Zhinan Zhen (-0.65 billion), and Hengbao Co. (-0.63 billion) [1] - The total capital outflow from the top 20 stocks indicates a bearish sentiment in the market, particularly affecting sectors like software development, internet services, and battery manufacturing [1][2] Group 2 - Topway Information experienced a price increase of 2.21% despite a capital outflow of 1.96 billion [2] - Lingyi Technology had a price increase of 0.6% with a capital outflow of 1.79 billion [2] - Huasheng Tiancheng saw a price drop of 4.22% alongside a capital outflow of 1.25 billion [2][3]

Group 1 - The core point of the article highlights that Tuo Wei Information (002261) has achieved a transaction volume of 10 billion yuan, with a current increase of 2.76% [1]

8月26日，沪深两融数据显示，拓维信息获融资买入额4.81亿元，居两市第51位，当日融资偿还额5.29亿 元，净卖出4745.96万元。 最近三个交易日，22日-26日，拓维信息分别获融资买入9.24亿元、9.07亿元、4.81亿元。 融券方面，当日融券卖出0.02万股，净买入2.41万股。 ...

Market Overview - A-shares experienced a volatile trading day following a significant increase on August 25, with the Shanghai Composite Index closing down 0.39% at 3868.38 points, while the Shenzhen Component Index rose 0.26% [1] - The market saw strong performance in sectors such as poultry, pork, gaming, chemicals, and consumer electronics, while sectors like medical services and rare earth permanent magnets faced declines [1] Sector Performance - The pork concept stocks remained strong, with Aonong Bio (603363) hitting the daily limit [1] - The gaming sector was active, with 37 Interactive Entertainment (002555) also reaching the daily limit [1] - The chemical sector showed continued activity, with Baiao Chemical (603360), Yuntu Holdings (002539), and Haiyang Technology (603382) all hitting the daily limit [1] - Consumer electronics stocks were lively, with companies like GoerTek (002241) reaching the daily limit [1] - In contrast, the medical services sector led the declines, with Sunlight Nuohuo and Hite Bio (300683) among the biggest losers [1] - The rare earth permanent magnet sector also faced downward pressure, with AVIC TianDa and Baosteel (600010) leading the declines [1] Huawei Concept Stocks - Huawei concept stocks collectively rose, with the Huawei Kunpeng Index and Huawei Harmony Index both increasing over 2% [2] - Notable performers included Junyi Digital (301172) which achieved a 20% limit up, and Aerospace Hongtu which surged over 10% [2] - The Harmony Index saw stocks like Tuwei Information (002261) hitting the daily limit, along with other companies such as Runhe Software (300339) and Changshan Beiming (000158) following suit [2] Upcoming Developments - On August 25, during the Harmony Intelligent Travel autumn product launch, SAIC and Huawei announced the pre-sale of their first model under the "Shangjie" brand, the H5 [2] - Huawei is set to release a new AI SSD product on August 27, which may significantly impact the existing landscape of China's AI storage market [2]