最新公告列表 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 《超讯通信：第五届董事会第二十二次会议决议公告》 《超讯通信：关于召开2025年第五次临时股东会的通知》 《超讯通信：关于变更会计师事务所公告》 截至2025年11月17日收盘，超讯通信（603322）报收于46.34元，较前一交易日上涨1.91%，最新总市值 为73.03亿元。该股当日开盘44.51元，最高46.98元，最低43.57元，成交额达5.59亿元，换手率为 7.75%。 公司近日发布公告称，拟聘任天衡会计师事务所为2025年度财务报告和内部控制审计机构，原聘任信永 中和会计师事务所。变更原因为落实财政部等三部门关于选聘会计师事务所管理办法的规定，并结合公 司业务状况和审计需求。公司已与信永中和进行事前沟通，其对此无异议。2024年度信永中和对公司财 务报告出具保留意见审计报告，对内部控制审计报告出具带强调事项段的无保留意见。本次变更尚需提 交公司股东会审议。 ...

近日，山东移动泰安分公司（以下简称：泰安移动）联合中兴通讯创新运用"NGI+车联网大数据"双路 径策略，精准识别在居民区、商超、办公楼等场景及地停场景的网络覆盖空洞，为网络深度优化提供了 有力支撑。 "我们通过分析车辆进出地停区域时的信号强度、位置信息，可精准推断地停区域的覆盖状况，即使在 信号完全中断的'覆盖空洞'区域，也能通过车辆电平变化实现盲区还原，填补了传统手段在该类场景的 覆盖洞察短板。"泰安移动党员技术攻关小组相关负责人说。截至目前，该方法已评估900余处疑似地下 覆盖盲区区域，验证准确率达90%以上。 泰安移动相关负责人表示，该策略不仅实现了传统场景与地停场景覆盖空洞的全域识别，更探索出一条 可复制、可推广的网络优化新路径，为通信行业提质增效提供了有益借鉴，进一步强化了网络覆盖的精 细化管理，推动了通信服务体验升级。（郭萌） 编辑：穆皓 在居民区、大型商超、办公楼宇等场景中，建筑结构复杂、信号损耗大，容易形成网络弱覆盖区域。泰 安移动依托传统MR/OTT大数据手段，通过分析用户终端回传的信号强度、位置等数据，精准识别网络 弱覆盖区域。然而，面对信号完全中断的"覆盖空洞"，尤其是地下停车场等场景， ...

每经AI快讯，超讯通信（SH 603322，收盘价：46.34元）11月17日晚间发布公告称，公司第五届第二十 二次董事会会议于2025年11月17日在公司会议室以现场结合通讯会议方式召开。会议审议了《关于变更 会计师事务所的议案》等文件。 每经头条（nbdtoutiao）——展望"十五五" | 专访尹艳林：让有钱且愿消费的人顺利消费；个税起征点可 提高，最高边际税率可下调，让有关群体少缴税、多收入 （记者 王晓波） 2024年1至12月份，超讯通信的营业收入构成为：智算占比54.39%，信通占比44.98%，其他业务占比 0.64%。 截至发稿，超讯通信市值为73亿元。 ...

Market Overview - On November 17, the communication services sector rose by 0.04% compared to the previous trading day, with Zhongfutong leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Zhongfutong (300560) closed at 22.54, up 20.02% with a trading volume of 503,300 shares and a transaction value of 1.133 billion [1] - Dataport (603881) closed at 35.09, up 5.50% with a trading volume of 869,900 shares and a transaction value of 3.014 billion [1] - Other notable performers include Hengxin Dongfang (300081) up 5.20%, Pingzhi Information (300571) up 5.01%, and Fengzhushou (301382) up 4.55% [1] Fund Flow Analysis - The communication services sector saw a net inflow of 161 million in main funds, while retail funds experienced a net outflow of 12.85 million [2] - Main fund inflows were led by Dataport with 249 million, followed by Zhongfutong with 92.87 million [3] - Retail investors showed significant outflows in several stocks, including Zhongfutong and Hengxin Dongfang, indicating a shift in investor sentiment [3]

Core Viewpoint - The article emphasizes the importance of consumer awareness and proactive measures to avoid pitfalls in various industries, highlighting practical methods for risk identification and complaint channels to enhance consumer protection. Group 1: Identifying Industry Risks - Different industries have unique risk points due to variations in service models, regulatory intensity, and market maturity, with online education being a notable example where course quality and refund mechanisms are often problematic [2][3] - Other sectors like tourism, beauty, and home renovation also face issues such as "bait pricing," hidden fees, and substandard service quality, making it essential for consumers to understand industry characteristics to mitigate risks [3] Group 2: Utilizing Third-Party Platforms - Third-party platforms are becoming crucial for consumers to obtain authentic feedback, with platforms like Black Cat Complaints providing a space for real user complaints that reflect a company's service and product quality [4] - Black Cat Complaints allows easy access through multiple channels, enabling consumers to quickly submit complaints and participate in consumer rights protection [4] Group 3: Industry-Specific Complaint Channels - Different industries require specialized complaint channels for effective resolution, with Black Cat Complaints contributing to regulatory oversight by reporting product quality issues to authorities [5] Group 4: Preventive and Rights Protection Strategies - Consumers should maintain a dual approach of prevention and rights protection, which includes keeping receipts, verifying company qualifications, and scrutinizing contract terms [6][7] - Specific complaint channels are available for various sectors, such as transportation, telecommunications, e-commerce, financial services, and automotive, ensuring consumers have access to appropriate resources for addressing issues [8] Group 5: Conclusion - Developing an awareness of potential pitfalls before consumption is a fundamental skill for modern consumers, and utilizing available resources can significantly reduce the likelihood of negative experiences [9]

据天眼查APP显示，中富通集团股份有限公司成立于2001年11月07日，注册资本22974.3622万人民币。 （数据宝） （文章来源：证券时报网） 数据宝统计，截至09:54，中富通成交额10.79亿元，创2022年3月18日以来新高。最新股价上涨 20.02%，换手率25.64%。上一交易日该股全天成交额为10.70亿元。 ...

Core Viewpoint - The company disclosed its cumulative litigation and arbitration matters, indicating a total amount involved of 37.82 million yuan, with specific details on a financial loan dispute with Jiangsu Bank [2][5]. Group 1: Litigation and Arbitration Overview - As of the announcement date, the company and its subsidiaries have reported new litigation and arbitration matters totaling 37.82 million yuan [2]. - The financial loan dispute with Jiangsu Bank involves an amount of 20.73 million yuan, of which the company has repaid 13.20 million yuan as per the guarantee agreement [2][8]. - After excluding the repaid amount, the remaining litigation and arbitration matters total 24.62 million yuan [2]. Group 2: Additional Litigation Matters - Besides the listed cases, the company and its subsidiaries have added 25 other litigation and arbitration cases during the period, with a total amount of 1.72 million yuan, all being below 1 million yuan each [7]. Group 3: Impact on Financials - The impact of the ongoing litigation and arbitration on the company's current and future profits remains uncertain, and the company will adhere to accounting standards for appropriate financial reporting [5].

Core Viewpoint - The long-term performance of the A-share market is significantly lagging behind that of the US stock market, primarily due to the lack of high-growth technology companies in the A-share market compared to the US market [1][5][11]. Group 1: Market Performance Comparison - As of November 13, 2025, the A-share market showed strong short-term performance, with the Shanghai Composite Index and CSI 300 Index up 20%, the Sci-Tech 50 up 40%, and the ChiNext Index up 50% [1]. - However, over a ten-year period from early 2016 to November 13, 2025, the S&P 500 and Nasdaq indices saw cumulative gains of 237% and 360%, respectively, while the Shanghai Composite Index only gained about 15% [3][5]. Group 2: Company Composition and Growth - The top ten companies in the US stock market are predominantly high-tech firms, including Apple, Microsoft, and Nvidia, which have shown profit growth rates of 20% to 30%, with some even reaching 100% to 200% [5][7]. - In contrast, the A-share market's top ten companies are mainly traditional industries, with major banks and state-owned enterprises, which have experienced minimal profit growth, often in single digits [5][6]. Group 3: Global Market Reach - US tech companies earn revenue globally, contributing to their high market valuations, while A-share companies primarily generate revenue from the domestic market, limiting their growth potential [7][9]. - Nvidia's revenue grew from $26.9 billion in 2022 to $60.9 billion in 2024, showcasing a growth rate of 126%, while Agricultural Bank of China's profit growth was only 8.5% during the same period [9]. Group 4: Future Outlook - For the A-share market to improve its long-term wealth effect, it needs to develop more companies like Ningde Times and Industrial Fulian, which have global revenue streams and sustainable growth potential [11]. - The structural difference in market composition, with a high proportion of financial and energy sectors in A-shares compared to the tech sector in the US, poses a challenge for A-shares to achieve comparable long-term returns [11].

Core Viewpoint - Berkshire Hathaway, led by Warren Buffett, has made significant changes to its investment portfolio in the third quarter, including a new position in Alphabet and a reduction in its holdings of Apple and other stocks [2][11]. Summary by Sections New Purchases - Berkshire initiated a new position in Alphabet, purchasing approximately 17.85 million shares, valued at about $4.34 billion, which represents 1.62% of its total portfolio and ranks as the tenth largest holding [6][9]. Increased Holdings - The company increased its stake in Chubb Limited (insurance) by about 4.3 million shares, raising its market value by $1.21 billion, with the holding percentage increasing from 3.04% to 3.31% [8]. Reduced Holdings - Berkshire sold approximately 41.79 million shares of Apple, a reduction of over 14.92%, leaving it with over 238.21 million shares valued at approximately $60.66 billion, making Apple still the largest holding [11][12]. - The company also reduced its holdings in Bank of America by about 37.22 million shares, decreasing its stake from 11.12% to 10.96% [14]. - Berkshire completely exited its position in D.R. Horton, selling all 1.4854 million shares, which is significant as the company is considered a barometer for the U.S. housing market [11][13]. Overall Portfolio Changes - As of the end of the third quarter, Berkshire held a total of 41 stocks in the U.S. market, with a total market value of $267 billion, an increase from $258 billion in the previous quarter. The top ten holdings accounted for 86.69% of the total portfolio [4][5].

截至发稿，世纪鼎利市值为33亿元。 每经头条（nbdtoutiao）——展望"十五五"|专访财科院院长杨志勇：遏制地方政府新增隐性债务，债务 信息要透明，尽可能降低利息成本 （记者 曾健辉） 每经AI快讯，世纪鼎利（SZ 300050，收盘价：6.07元）11月14日晚间发布公告称，本次向特定对象发 行股票事宜已经获得于2025年11月14日公司召开的第六届董事会第十四次会议审议通过。本次向特定对 象发行股票的发行对象为翰擘科技，翰擘科技直接持有公司控股股东特驱五月花100%股权，系特驱五 月花的控股股东。本次向特定对象发行股票数量不超过约6397万股（含本数），不超过本次发行前公司 总股本的30%，最终发行数量将在公司取得中国证监会关于本次向特定对象发行的同意注册决定后，由 公司董事会根据公司股东会的授权和发行时的实际情况，与本次发行的保荐机构（主承销商）协商确 定。发行价格为4.69元/股。本次发行拟募集不超过3亿元，扣除发行费用后，全部用于补充流动资金。 2025年1至6月份，世纪鼎利的营业收入构成为：通信服务行业占比72.07%，职业教育行业占比 26.52%，其他业务占比1.41%。 ...