本报讯（四川日报全媒体记者 薛维睿）近日，2025国际车联网技术大会在成都市龙泉驿区举行。 本次大会汇聚国内外行业专家及企业代表，聚焦智能网联汽车、低空经济、"车路云一体化"、绿 色低碳四大前沿领域，通过主旨报告、专题会议、成果发布等多元活动，打造技术交流与产业协 同平台。 活动现场，中国汽研、西部智联、招商智行、云控智行、北斗智联5家重庆企业以及一汽-大众、 蜀道集团、犀重汽车、信通院、智能网联公司5家成都企业共同发布"成渝双城车路云一体化一致 行动"。 当天，由中国通信学会与中国信息通信研究院共同编制的2025年车联网蓝皮书发布，在"技术创新 牵引""深化跨界融合""健全标准法规"三方面提出前瞻性展望与建议。 作为国家首批"车路云一体化"应用试点城市，成都已构建起协同的车城网，完成超4000个路口红 绿灯信号机联网，累计开放680公里测试道路，发放110张测试及示范应用牌照，测试里程超200万 公里。 成都以智能网联汽车先行区为基石，构建"智慧的车、聪明的路、协同的云"融合生态；重庆依托 独特的山地城市场景与工业体系优势，塑造"车路云一体化"新范式。两地将秉持"标准统一、数据 共享、场景互通、产业共兴"四 ...

Core Viewpoint - China CNR Corporation plans to spin off its subsidiary, CRRC Qishuyan Locomotive and Rolling Stock Research Institute Co., Ltd. (referred to as "CRRC Qishuyan"), for listing on the Shenzhen Stock Exchange's ChiNext board, which will not affect the company's ownership structure and control over CRRC Qishuyan [1][3]. Group 1: Spin-off Details - The spin-off requires approval from the company's shareholders and compliance with relevant procedures from the stock exchange and the China Securities Regulatory Commission [3]. - The spin-off aims to enhance business focus, allowing China CNR to concentrate on its core sectors, including railway equipment, urban rail and infrastructure, new industries, and modern services [4][5]. - After the spin-off, CRRC Qishuyan will remain a controlled subsidiary within the consolidated financial statements of China CNR, meaning its financial performance will still impact the parent company's overall financials [4][5]. Group 2: Financial Performance and Market Position - CRRC Qishuyan, established in 1992, specializes in high-end equipment key components and system solutions, with products covering rail transit equipment, energy and engineering equipment, automotive parts, and intelligent manufacturing [8]. - According to unaudited financial data, CRRC Qishuyan is projected to achieve a net profit attributable to the parent company of 308 million yuan in 2024 [8]. - The spin-off is expected to strengthen CRRC Qishuyan's capital base and business development capabilities, enhancing its market competitiveness and expanding its business layout, which will benefit the overall profitability of China CNR in the long run [5][8]. Group 3: Industry Trends - The trend of spin-offs is gaining momentum, with nearly 30 A-share listed companies planning similar actions since 2025, primarily in high-tech industries such as information technology and advanced equipment manufacturing [10]. - Other companies, such as China Unicom and Zhejiang Pharmaceutical, are also pursuing spin-offs to enhance their operational capabilities and market presence [10][12].

Core Viewpoint - China CNR Corporation plans to spin off its subsidiary CRRC Qishuyan Locomotive and Rolling Stock Research Institute Co., Ltd. for listing on the Shenzhen Stock Exchange's Growth Enterprise Market, which will not affect the company's ownership structure and control over the subsidiary [1][5]. Group 1: Spin-off Details - The spin-off requires approval from the company's shareholders and compliance with relevant procedures from the stock exchange and regulatory authorities [3]. - The spin-off aims to enhance business focus, allowing China CNR to concentrate on its core sectors, including railway equipment, urban rail and infrastructure, new industries, and modern services [4][5]. - After the spin-off, CRRC Qishuyan will remain a controlled subsidiary within the consolidated financial statements of China CNR, meaning its financial performance will still impact the parent company's overall results [5][6]. Group 2: Financial Performance and Market Position - CRRC Qishuyan, established in 1992, focuses on high-end equipment key components and system solutions, with projected net profit of 308 million yuan for 2024 [9]. - The spin-off is expected to strengthen CRRC Qishuyan's capital base and market competitiveness, facilitating its development in industrial transmission and metal materials technology [6][9]. - As of the announcement date, China CNR holds 84.20% of CRRC Qishuyan, with the State-owned Assets Supervision and Administration Commission being the ultimate controller [9][7]. Group 3: Industry Trends - The trend of spin-offs is gaining momentum, with nearly 30 A-share listed companies planning similar actions since 2025, primarily in high-tech sectors such as information technology and advanced manufacturing [11]. - Other companies, like China Unicom and Zhejiang Pharmaceutical, are also pursuing spin-offs to enhance their operational capabilities and market presence [11][13].

Group 1 - China CRRC plans to spin off its subsidiary CRRC Qishuyan Locomotive Research Institute for listing on the Shenzhen Stock Exchange's Growth Enterprise Market, marking a resurgence of "A-share spin-offs" in the A-share market since 2025, with nearly 30 companies pursuing similar plans [1][6] - The spin-off will not affect the equity structure of China CRRC, which will maintain control over CRRC Qishuyan [1][3] - The company aims to achieve business focus through this spin-off, concentrating on its core sectors such as railway equipment, urban rail and infrastructure, new industries, and modern services [2][3] Group 2 - CRRC Qishuyan, established in 1992, specializes in high-end equipment key components and system solutions, with products covering rail transit equipment, energy and engineering equipment, automotive parts, and intelligent manufacturing [4] - The unaudited financial data for CRRC Qishuyan indicates a projected net profit of 308 million yuan for 2024 [4] - The spin-off is expected to enhance CRRC Qishuyan's capital strength and business development capabilities, thereby improving its market competitiveness and overall profitability [3][4] Group 3 - The trend of spin-off listings is gaining momentum, with companies like Zhejiang Pharmaceutical and China Unicom also planning to spin off subsidiaries for independent listings to enhance their financing channels and overall competitiveness [6] - The "A-share spin-off" model is becoming a significant strategy for companies to expand their capital footprint and enhance the international influence of their subsidiaries [6][7]

Core Viewpoint - The commercialization of autonomous driving positively impacts the business of Wanma Technology's subsidiary, Youka Technology, which provides various products and services related to connected vehicle management and autonomous driving toolchains [1] Group 1: Business Operations - Youka Technology, a wholly-owned subsidiary of Wanma Technology, primarily offers connected vehicle management, platform operations, and autonomous driving toolchain products/services to automotive companies [1] - The company has established partnerships in the Robotaxi sector with Baidu Apollo, Hello, and Cao Cao Mobility [1] - In the Robovan sector, collaborations have been formed with Jiushi and Zhixingzhe [1]

证券代码：301600 证券简称：慧翰股份 慧翰微电子股份有限公司 2025 年 11 月 27 日投资者关系活动记录表 编号：2025-026 投资者关系活 动类别 ☑ 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 ☑ 现场参观 □其他（电话会议） 参与单位 华福证券 时间 2025 年 11 月 27 日 16:00-17:00 地点 1#楼 5 层会议室（一） 上市公司接待 人员 冯静女士、潘敏涛先生 投资者关系活 动主要内容 1、作为国内首家通过了欧盟新一代 NG-eCall 认证的企 业，请问该认证和原来的 eCall 认证有什么异同？国标的 AECS 和欧盟的 NG-eCall 认证又有什么差异？ 欧盟的 NG-eCall 认证是传统 eCall 的升级版本，主要针 对车载紧急呼叫系统的技术标准、数据传输能力和网络兼容 性进行了全面优化：从 2G/3G 蜂窝网络升级为 4G/5G 与 IMS 技术，不再依赖语音通道，通过 IMS 技术实现语音与数据的 并发传输，在拓展数据容量的同时使得数据传输速率大幅提 高。 国标 AECS 的通信网络同样适用 4G/5G，但在定 ...

每经AI快讯，有投资者在投资者互动平台提问：公司子公司优咔科技独家提供哈啰Robotaxi车联网服 务，与蚂蚁集团形成间接的业务协同合作，是否属实？ 万马科技（300698.SZ）11月27日在投资者互动平台表示，公司全资子公司上海优咔科技已与哈啰达成 合作，为哈啰的首款Robotaxi自研车型提供高阶网联等服务。关于公司业务合作等信息，您可关注公司 公告、公众号等平台信息。 （文章来源：每日经济新闻） ...

截至发稿，夏高累计任职时间10年357天，现任基金资产总规模24.94亿元，任职期间最佳基金回报 215.99%， 任职期间最差基金回报-71.74%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 数据显示，大成基金旗下1只基金位居天迈科技十大流通股东。大成中证360互联网+指数A（002236） 三季度新进十大流通股东，持有股数40.68万股，占流通股的比例为0.78%。根据测算，今日浮盈赚取约 90.31万元。 大成中证360互联网+指数A（002236）成立日期2016年2月3日，最新规模7.88亿。今年以来收益 33.98%，同类排名834/4209；近一年收益34.05%，同类排名579/3982；成立以来收益215.99%。 大成中证360互联网+指数A（002236）基金经理为夏高。 11月24日，天迈科技涨5.01%，截至发稿，报46.50元/股，成交9100.95万元，换手率3.85%，总市值 31.64亿元。 资料显示，郑州天迈 ...

Group 1 - The core point of the news is that Huihan Microelectronics Co., Ltd. has experienced a significant decline in its stock price, dropping 12.26% over the past five days, with a current price of 125.03 CNY per share and a market capitalization of 13.069 billion CNY [1] - Huihan's main business involves the research, development, production, and sales of vehicle networking smart terminals and IoT smart modules, with revenue composition being 74.71% from vehicle networking smart terminals, 18.17% from IoT smart modules, 7.00% from software and services, and 0.12% from other sources [1] - The company was established on July 11, 2008, and went public on September 11, 2024, located in Fuzhou, Fujian Province [1] Group 2 - From the perspective of fund holdings, one fund under GF Fund has a significant position in Huihan shares, with the GF Consumer Discretionary Link A fund holding 900 shares, representing 0.04% of the fund's net value [2] - The GF Consumer Discretionary Link A fund has experienced a floating loss of approximately 1,719 CNY today and a total floating loss of 15,700 CNY during the five-day decline [2] - The fund was established on April 15, 2015, with a current scale of 169 million CNY, and has recorded a year-to-date return of 6.2% and a one-year return of 8.87% [2]

11月19日，有棵树涨5.45%，截至发稿，报6.00元/股，成交4458.34万元，换手率1.54%，总市值55.72亿 元。 资料显示，有棵树科技股份有限公司位于湖南省长沙市开福区中山路176号一楼56号，成立日期2000年5 月25日，上市日期2011年4月26日，公司主营业务涉及提供车联网IT服务及配套软硬件。跨境电商出 口。主营业务收入构成为：其他业务86.41%，跨境电商业务13.89%。 汇泉启元未来混合发起式A（014827）基金经理为沈鑫。 截至发稿，沈鑫累计任职时间1年246天，现任基金资产总规模9.76亿元，任职期间最佳基金回报 49.32%， 任职期间最差基金回报0.02%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 从基金十大重仓股角度 数据显示，汇泉基金旗下1只基金重仓有棵树。汇泉启元未来混合发起式A（014827）三季度持有股数 1.22万股，占基金净值比例为0.57%，位居第四大重仓股。根据测算，今日浮盈赚取约37 ...