公告显示，中威电子于当日收到公司控股股东新乡市新投产业并购投资基金壹号合伙企业（有限合伙） 的通知，获悉其正在筹划公司控制权变更相关事宜，该事项可能导致公司实际控制人发生变更。 交易行情显示，12月4日，中威电子股价收涨2.83%，收于11.25元/股，总市值34.07亿元。 北京商报讯（记者 马换换 王蔓蕾）12月4日晚间，中威电子（300270）披露公告称，因筹划控制权变更 事项，公司股票于12月5日起停牌，预计停牌时间不超过2个交易日。 ...

每经AI快讯，12月4日，中威电子(300270.SZ)公告称，公司于2025年12月4日收到公司控股股东新乡市 新投产业并购投资基金壹号合伙企业（有限合伙）的通知，获悉其正在筹划公司控制权变更相关事宜， 该事项可能导致公司实际控制人发生变更。为保证公平信息披露，维护投资者利益，公司股票自2025年 12月5日上午开市起停牌，预计停牌时间不超过2个交易日。 （文章来源：每日经济新闻） ...

格隆汇12月4日丨中威电子(300270.SZ)公布，收到公司控股股东新乡市新投产业并购投资基金壹号合伙 企业（有限合伙）的通知，获悉其正在筹划公司控制权变更相关事宜，该事项可能导致公司实际控制人 发生变更。鉴于上述事项正在洽谈当中，尚存在不确定性，为保证公平信息披露，维护投资者利益，避 免造成公司股价异常波动，根据《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自 律监管指引第6号——停复牌》的相关规定，经公司向深圳证券交易所申请，公司股票（证券代码： 300270，证券简称：中威电子）自2025年12月5日（星期五）上午开市起停牌，预计停牌时间不超过2个 交易日。 ...

特别提示： 1、杭州中威电子股份有限公司（以下简称"公司"）于2025年12月5日（星期五）开市起停牌，预计 停牌时间不超过2个交易日。 2、本次控制权变更事项目前处于洽谈阶段，尚存在重大不确定性，敬请广大投资者关注后续公告，注 意投资风险。 公司于 2025 年 12 月 4 日收到公司控股股东新乡市新投产业并购投资基金壹号合伙企业（有限合伙） 的通知，获悉其正在筹划公司控制权变更相关事宜，该事项可能导致公司实际控制人发生变更。 鉴于上述事项正在洽谈当中，尚存在不确定性，为保证公平信息披露，维护投资者利益，避免造成公 司股价异常波动，根据《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 6 号——停复牌》的相关规定，经公司向深圳证券交易所申请，公司股票（证券代码：300270，证券简称： 中威电子）自 2025 年 12 月 5 日（星期五）上午开市起停牌，预计停牌时间不超过 2 个交易日。 停牌期间，公司将根据上述事项进展情况，严格按照有关法律法规的规定和要求履行信息披露义务。 待上述事项确认后，公司将及时发布相关公告并申请公司股票复牌。 公司指定的信息披露媒体为《中国证券报》《 ...

中威电子公告，公司于2025年12月4日收到公司控股股东新乡市新投产业并购投资基金壹号合伙企业 （有限合伙）的通知，获悉其正在筹划公司控制权变更相关事宜，该事项可能导致公司实际控制人发生 变更。鉴于上述事项正在洽谈当中，尚存在不确定性，为保证公平信息披露，维护投资者利益，避免造 成公司股价异常波动，根据《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自律监 管指引第6号——停复牌》的相关规定，经公司向深圳证券交易所申请，公司股票自2025年12月5日（星 期五）上午开市起停牌，预计停牌时间不超过2个交易日。 ...

Market Overview - The computer equipment sector experienced a decline of 0.63% on December 2, with Zhongwei Electronics leading the drop [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance - Notable gainers in the computer equipment sector included: - Hengyin Technology: Closed at 13.37, up 10.04% with a trading volume of 290,200 shares and a turnover of 382 million [1] - Siwei Liekong: Closed at 29.66, up 6.38% with a trading volume of 197,300 shares and a turnover of 566 million [1] - Chuangshi Technology: Closed at 27.01, up 5.30% with a trading volume of 166,600 shares and a turnover of 445 million [1] - Conversely, Zhongwei Electronics saw a significant decline, closing at 11.71, down 12.94% with a trading volume of 548,100 shares and a turnover of 662 million [2] Capital Flow - The computer equipment sector experienced a net outflow of 1.14 billion in main funds, while retail funds saw a net inflow of 857 million [2] - The sector's capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Individual Stock Capital Flow - Hengyin Technology had a main fund net inflow of 163 million, representing 42.58% of its trading volume, while retail funds saw a net outflow of 81.39 million [3] - Siwei Liekong experienced a main fund net inflow of 59.31 million, but retail funds had a net outflow of 49.31 million [3] - Chuangshi Technology had a main fund net inflow of 53.57 million, with retail funds also seeing a net outflow of 66.94 million [3]

Market Overview - The computer equipment sector increased by 1.28% on December 1, with Zhongwei Electronics leading the gains [1] - The Shanghai Composite Index closed at 3914.01, up 0.65%, while the Shenzhen Component Index closed at 13146.72, up 1.25% [1] Top Performers - Zhongwei Electronics (300270) closed at 13.45, up 14.27% with a trading volume of 507,900 shares and a transaction value of 653 million yuan [1] - Fushen Technology (920190) closed at 27.48, up 6.02% with a trading volume of 54,800 shares and a transaction value of 149 million yuan [1] - Yilong Information (300588) closed at 32.40, up 4.92% with a trading volume of 195,900 shares and a transaction value of 633 million yuan [1] Underperformers - Siwei Liekong (603508) closed at 27.88, down 10.01% with a trading volume of 241,100 shares and a transaction value of 679 million yuan [2] - Tianmai Technology (300807) closed at 45.70, down 4.77% with a trading volume of 30,300 shares and a transaction value of 140 million yuan [2] - Tangyuan Electric (300789) closed at 24.20, down 4.01% with a trading volume of 35,300 shares and a transaction value of 85.87 million yuan [2] Capital Flow - The computer equipment sector experienced a net outflow of 458 million yuan from institutional investors, while retail investors saw a net inflow of 159 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Aerospace Intelligence (300455) had a net inflow of 106 million yuan from institutional investors, while retail investors experienced a net outflow of 53.89 million yuan [3] - Dahua Technology (002236) saw a net inflow of 75.84 million yuan from institutional investors, with retail investors facing a net outflow of 48.41 million yuan [3] - Zhongwei Electronics (300270) had a net inflow of 29.62 million yuan from institutional investors, while retail investors faced a net outflow of 17.87 million yuan [3]

一、担保情况概述 杭州中威电子股份有限公司（以下简称"公司"）于2025年8月13日召开第五届董事会第二十三次会议、 第五届监事会第二十一次会议，于2025年9月1日召开2025年第三次临时股东大会，审议通过了《关于为控 股子公司提供担保额度预计的议案》，同意公司为控股子公司申请银行授信提供不超过人民币3000万元的 担保，其中，为河南新电信息科技有限公司（以下简称"新电信息"）提供担保额度不超过2000万元，为 华夏天信（北京）机器人有限公司（以下简称"北京机器人"）提供担保额度不超过1000万元。具体内容详 见公司于2025年8月15日在巨潮资讯网披露的《关于为控股子公司提供担保额度预计的公告》（公告编号： 2025-033）。 近日，公司与北京首创融资担保有限公司（以下简称"首创担保"）签订了《主债权及不动产抵押合同》 及补充协议，因北京机器人向中国银行股份有限公司北京奥运村支行申请400万元借款，该笔借款由首创担 保为北京机器人提供担保，公司向首创担保提供房产抵押反担保。公司与中国银行股份有限公司新乡新市 区支行（以下简称"中行新市区支行"）签订了《最高额保证合同》，为新电信息向中行新市区支行申请40 ...

Market Overview - The computer equipment sector declined by 0.74% on November 20, with Langke Technology leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Notable gainers in the computer equipment sector included: - Xiling Information (300588) with a closing price of 27.43, up 4.50% [1] - Suzhou Keda (603660) at 10.54, up 4.36% [1] - Tonghui Information (920090) at 7.00, up 3.24% [1] - Major decliners included: - Langke Technology (300042) at 29.68, down 6.90% [2] - Zhongwei Electronics (300270) at 10.91, down 6.43% [2] - ST Zhentong (002197) at 9.95, down 4.78% [2] Capital Flow - The computer equipment sector experienced a net outflow of 1.149 billion yuan from institutional investors, while retail investors saw a net inflow of 1.197 billion yuan [2][3] - Key stocks with significant capital flow included: - Aerospace Intelligence (300455) with a net outflow of 89.24 million yuan from institutional investors [3] - Langke Technology (300042) with a net inflow of 36.26 million yuan from institutional investors [3] - Anjubao (300155) with a net inflow of 26.60 million yuan from institutional investors [3]

Core Viewpoint - The emergence of smart traffic cones addresses the limitations of traditional warning cones, enhancing road safety and efficiency through modern technology, with the market for smart cones in China projected to reach 120 million yuan in 2024, a year-on-year increase of 4.3% [1][7]. Industry Overview - Smart traffic cones are IoT-enabled devices that improve the real-time collection and dissemination of road construction, accident, and closure information, thereby enhancing travel efficiency and safety [3]. - Compared to traditional cones, smart cones offer advantages such as high-precision positioning and intelligent perception, utilizing Beidou high-precision positioning modules and AI algorithms for traffic state assessment [3]. Industry Development Background - The growth in vehicle ownership and the number of drivers in China, projected to reach 460 million vehicles and 550 million drivers by mid-2025, has increased the demand for effective traffic management solutions [4][5]. - Despite a decrease in traffic accidents since 2021, the number of incidents remains high, with over 250,000 accidents reported in 2023, highlighting the need for improved warning systems [6]. Industry Chain - The smart traffic cone industry consists of an upstream supply chain of sensors, chips, communication modules, and power systems; a midstream of equipment manufacturers and system integrators; and a downstream of traffic management departments and highway operators [6]. Current Industry Status - The smart traffic industry is experiencing significant growth, with the market size expected to reach 240 billion yuan in 2024, reflecting a year-on-year increase of 4.3% [6]. Competitive Landscape - The industry is characterized by a lack of market concentration, with key players including Hangzhou Zhongwei Electronics, Chengdu Yangluogong Digital Technology, and Guangxi Beitou Transportation Maintenance Technology Group, among others [9]. - Zhongwei Electronics has developed a smart traffic cone robot with remote control and real-time warning capabilities, addressing traditional traffic cone limitations [9]. Industry Development Trends - The industry is moving towards greater intelligence, networking, and automation, with smart cones evolving to include features like radar and camera integration for real-time monitoring and decision-making [10]. - The central and western regions of China are expected to provide new growth opportunities for the smart traffic cone market as infrastructure development accelerates [11]. - Manufacturing costs for smart cones are anticipated to decrease through economies of scale and technological advancements, enhancing market penetration [12].