证券代码：300166 证券简称：东方国信 公告编号：2025-045 北京东方国信科技股份有限公司 关于收购参股公司部分股权暨取得其控制权的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、本次交易概述 北京东方国信科技股份有限公司（以下简称"公司"、"东方国信"）于 2025 年 8 月 11 日召开第六届董事会第十三次会议，审议通过了《关于收购参股公司 部分股权的议案》，公司拟以自有或自筹资金购买参股公司中科视拓（南京）科 技有限公司（以下简称"视拓云"）33.3529%股权。本次交易对价 13,341.1769 万 元人民币，其中 405 万元计入注册资本，剩余金额计入资本公积。本次收购完成 后，公司持有视拓云的股份比例由 17.6471%增加至 51%，视拓云将成为公司的 控股子公司，纳入公司合并报表范围。 同日，公司与视拓云、视拓云（南京）科技有限公司（以下简称"视拓云南 京"）、视拓云（北京）科技有限公司（以下简称"视拓云北京"）、深研云（苏州） 科技有限公司（以下简称"深研云苏州"）、江苏视拓云网科技有限公司（以下简 称"江苏视拓云"） ...

证券代码：300166 证券简称：东方国信 公告编号：2025-044 北京东方国信科技股份有限公司 第六届董事会第十三次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 北京东方国信科技股份有限公司（以下简称"公司"）第六届董事会第十三 次会议通知于 2025 年 8 月 1 日以电话和邮件方式送达各位董事，会议于 2025 年 8 月 11 日 15:00 在公司会议室以现场结合通讯的方式召开，本次会议应出席董事 7 名，实际出席董事 7 名。公司监事和高级管理人员列席了本次会议。会议由公 司董事长管连平先生主持。本次会议的召开符合《中华人民共和国公司法》《公 司章程》以及有关法律、法规的规定。 二、董事会会议审议情况 经与会董事认真审议表决，形成如下决议： 本次投资将强化公司在智能算力领域的战略布局，进一步完善公司多元异构 的智算产品与服务体系，有效整合双方在技术、产业及市场资源方面的优势，加 速技术与业务的融合创新，共同推动智能算力生态的繁荣发展，赋能更广泛客户 的数字化转型，为股东创造更大价值。 表决结果：同意 7 ...

Group 1 - The core viewpoint of the news is that AI application stocks in China experienced a significant decline, with the ChiNext AI Index dropping nearly 2% and falling below the 10-day moving average [1][3] - The decline was led by companies such as Wanxing Technology, which fell over 11%, while only a few stocks like Zhongji Xuchuang and Runze Technology managed to rise [1][3] - Despite the downturn, there was a net subscription of 6 million units for the ChiNext AI ETF (159363), indicating continued investor interest [1][3] Group 2 - The release of GhatGPT-5 has created pressure on domestic large model companies, although the long-term trend for AI remains positive, presenting opportunities for companies with established performance [3] - A recent high-level meeting emphasized the need for deep implementation of the "AI+" initiative, aiming to accelerate the commercialization of AI applications [3] - Analysts predict that 2025 will mark a significant year for AI Agent capabilities, with a shift from content generation to process agency, suggesting a focus on large model developers and AI application platforms [3][4] Group 3 - According to CITIC Securities, the overall operating conditions of tech giants in Q2 2025 are expected to be significantly better than previously cautious market expectations, with a notable increase in cloud business growth [4] - The global AI capital expenditure (CAPEX) is projected to grow by 64% in 2025 and 50% in 2026, driven by increased demand for computing power and the impact of tax reforms in the U.S. [4] - The ChiNext AI ETF (159363) is highlighted as a key investment opportunity, with a portfolio that allocates approximately 70% to computing power and 30% to AI applications [4][5]

Market Performance - Huawei Euler concept declined by 3.08%, ranking among the top decliners in the concept sector [1] - Among the concept stocks, the top gainers included Tianyuan Dike, Zhongke Tongda, and Zhengyuan Zhihui, with increases of 1.49%, 0.56%, and 0.53% respectively [1] Concept Sector Overview - The top performing concept sectors included Xinjiang Revitalization with a gain of 2.98%, while Huawei Euler concept was the worst performer with a decline of 3.08% [2] - Other declining concepts included Zhipu AI and ERP concept, both down by 3.00% [2] Capital Flow Analysis - The Huawei Euler concept experienced a net outflow of 3.381 billion yuan, with 36 stocks seeing net outflows and 13 stocks exceeding 100 million yuan in outflows [2] - The stock with the highest net outflow was Tuowei Information, with a net outflow of 498 million yuan, followed by Runhe Software and Dongfang Guoxin with outflows of 338 million yuan and 299 million yuan respectively [2] Individual Stock Performance - The stocks with significant net outflows included Tuowei Information (-2.40%), Runhe Software (-3.08%), and Dongfang Guoxin (-5.22%) [3] - Notable gainers in the Huawei Euler concept included Tianyuan Dike with a net inflow of 52.89 million yuan and Changliang Technology with an inflow of 51.17 million yuan [3]

本文源自：金融界 作者：金股通 截至8月8日开盘一小时，主力资金流出前20的股票分别为：中芯国际（-4.73亿元）、天娱数科（-4.70 亿元）、寒武纪-U（-4.65亿元）、长城军工（-4.28亿元）、东方精工（-4.13亿元）、东方财富（-3.72 亿元）、华胜天成（-3.22亿元）、汉得信息（-3.01亿元）、鼎捷数智（-2.97亿元）、硕贝德（-2.94亿 元）、三博脑科（-2.87亿元）、用友网络（-2.49亿元）、常山北明（-2.40亿元）、东方国信（-2.39亿 元）、万兴科技（-2.39亿元）、赛力斯（-2.34亿元）、利德曼（-2.33亿元）、海立股份（-2.32亿 元）、指南针（-2.22亿元）、拓维信息（-2.19亿元）。 ...

在写作方面，GPT-5可以用于起草和编辑报告、电子邮件、备忘录等。根据OpenAI的演示，输入相同的 提示词，要求GPT-4o和GPT-5生成一首能体现感情的短诗。 当地时间8月7日，OpenAI官方正式推出了备受外界期待的、性能更强的新一代人工智能模型GPT-5。这 也是继OpenAI在2022年11月推出ChatGPT，以及2023年3月推出GPT-4后，时隔两年半再推更新后的模 型。 OpenAI CEO山姆·奥特曼（Sam Altman）也表示，GPT-5是"世界上最好的模型"，是相比此前模型的"重 大升级"，它的问世标志着OpenAI在实现通用人工智能（AGI）道路上迈出重要一步。 官方称其为"迄今为止最强大的编码模型"，在复杂的前端生成和大型代码库调试方面表现突出。另外， 还称GPT-5的智能性能远超公司之前的所有模型，在编码、数学、写作、健康、视觉感知等领域均拥有 卓越的性能。 例如，据介绍，GPT-5在编码方面，通常只需提示就能创建网站、应用程序和游戏，并兼具美感。其官 网上展示的案例包括：网页游戏、像素画图板、打字计时器、架子鼓模拟器，以及一个音频可视化工 具。 不过，8月8日，A股市场方面 ...

Group 1: Company Performance - SMIC reported Q2 revenue of $2.21 billion, a 16% year-over-year increase, but a 1.7% decrease quarter-over-quarter [1] - China Mobile achieved a net profit of 84.2 billion yuan in the first half of 2025, a 5% year-over-year increase, with a mid-term dividend of 2.75 HKD per share, up 5.8% [2] - Huahong Semiconductor's Q2 revenue was $566.1 million, an 18.3% year-over-year increase, with Q3 revenue guidance of $620 million to $640 million [3] Group 2: Business Operations and Developments - Chuangzhong Technology clarified that it does not engage in the production of liquid-cooled servers, only participating in testing platforms, with no revenue generated from this segment in H1 2025 [4] - Shuo Beid announced it has sent samples of liquid-cooled server plates to Taiwanese clients, but the ability to pass testing and achieve mass production remains uncertain [5] - Furi Electronics stated that its subsidiary provides JDM/OEM services for service robots, but this revenue accounts for less than 1% of the company's total revenue [6] Group 3: Industry Trends and Market Movements - Sales of new energy vehicles by Seres reached 44,581 units in July, reflecting a 5.7% year-over-year increase [7] - Longyuan Power completed a power generation of 6,328.76 MWh in July, marking a 2.44% year-over-year growth [8] - Jianglong Shipbuilding won a bid for the "Blue Granary" marine economic development project, indicating ongoing infrastructure investments [8]

Core Viewpoint - A total of 19 A-share listed companies have disclosed share reduction plans, with no companies announcing share increases on the same day [1]. Group 1: Share Reduction Details - Weilon Co., Ltd. plans to reduce no more than 0.7664% of its shares by the controlling shareholder's concerted action [2]. - Gongchuang Turf's shareholders plan to reduce no more than 0.80% of the total shares [2]. - Yujing Co., Ltd. will see a reduction of 1.12% of shares by its controlling shareholder and actual controller Yang Yuhong [2]. - Xiangxin Technology's controlling shareholder and actual controller will reduce 801,300 shares [2]. - Hengji Daxin's controlling shareholder Zhuhai Shiyou intends to reduce no more than 3% of the company's shares [2]. - Hengli Hydraulic's shareholder Shennuo Technology plans to reduce no more than 3% of the company's shares [2]. - Cangzhou Mingzhu's shareholder Junyue Rixin 17 plans to reduce no more than 1.00% of the company's shares [2]. - Tongfu Microelectronics' major fund reduced 13.1424 million shares, bringing its holding ratio down to 6.91% [2]. - Xianheng International's shareholder Goldman Sachs Asia Strategic plans to reduce no more than 12.3 million shares, accounting for no more than 3% [2]. - Hongsheng Co., Ltd.'s shareholder Changzhou Zhongke plans to reduce no more than 2.8594% of the company's shares [2]. - Dongfang Guoxin's controlling shareholder reduced 1.63% of the company's shares on August 6 [2]. - Linuo Pharmaceutical's shareholder plans to reduce no more than 3% of the company's shares [2]. - Yinlun Co., Ltd.'s directors and executives plan to reduce no more than 964,000 shares [2]. - Sanwei Xinan's Zhongwang Investment plans to reduce no more than 1% of the company's shares [2]. - Xue Neng Technology's shareholder Shanghang Xingyuan plans to reduce no more than 1.9832% of the company's shares [2]. - Zhongyan Co., Ltd.'s shareholder Wang Xiuyun plans to reduce no more than 1% of the company's shares [2]. - Zhongyou Technology's director Zhang Zhanguan plans to reduce no more than 0.0009% of the company's shares [2]. - Ruifeng Bank's Antu Automobile plans to reduce no more than 1.20% of the company's shares [2]. - Aili Home's directors and senior management plan to reduce no more than 0.108% of the company's shares [2].

8月7日，A股三大指数走势分化，沪指四连阳，盘中最高上探3645.12点，续刷阶段新高，创业板指、深 证成指收跌，两市成交额1.83万亿元，环比放量。 | 序号 代码 名称 | 两日图 现价 涨跌 涨跌幅 ▼ | | --- | --- | | 1 159876 有色龙头ETF > ~~~ 0.664 0.010 1.53% | | | 2 159707 地产ETF | -0.640 0.008 1.27% | | 3 515260 电子ETF | 0.975 0.006 0.62% | | 4 512800 银行ETF | brund 0.874 0.004 0.46% | | 5 512170 医疗ETF | 2. Am 0.369 0.001 0.27% | 盘面热点杂乱，全球贸易波动加剧，特朗普表示美国将对芯片和半导体征收约100%的关税，半导体、 消费电子联袂走强，电子ETF（515260）场内价格一度上涨1.8%。 地产午后拉升，代表A股龙头地产行情的地产ETF（159707）场内收涨逾1%。上海宣布明年将启动城中 村整体改造项目，2027年全面完成小梁薄板房屋改造，继续开展老旧小区改造。 银行延 ...

证券代码：300166 证券简称：东方国信 公告编号：2025-043 北京东方国信科技股份有限公司 关于控股股东减持股份触及 1%整数倍的公告 公司控股股东管连平先生、霍卫平先生保证向本公司提供的信息内容真实、 准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 本次变动是否存在违反《证 券法》《上市公司收购管理 办法》等法律、行政法规、 部门规章、规范性文件和本 所业务规则等规定的情况 是□ 否☑ 5.被限制表决权的股份情况 按照《证券法》第六十三条 的规定，是否存在不得行使 表决权的股份 是□ 否☑ 6.30%以上股东增持股份的进一步说明（不适用） 7.备查文件 1. 中国证券登记结算有限责任公司持股变动明细 2. 管连平先生、霍卫平先生出具的《关于减持公司股份触及1%整数倍的告知函》 注：股东持股比例计算按四舍五入保留两位小数；如相关数据存在尾数差异，系四舍五 入所致。 特此公告。 公司于今日收到控股股东管连平先生和霍卫平先生出具的《关于减持公司股 份触及 1%整数倍的告知函》。2025 年 8 月 6 日，公司控股股东管连平先生通过 ...