杭州鸿泉物联网技术股份有限公司 证券代码：688288 证券简称：鸿泉技术 公告编号：2026-007 关于股票交易异常波动的公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 杭州鸿泉物联网技术股份有限公司（以下简称鸿泉技术或公司）股票交 易连续3个交易日内（2026年3月27日、2026年3月30日、2026年3月31日）收盘价 格涨幅偏离值累计超过30%，根据《上海证券交易所交易规则》《上海证券交易 所科创板股票异常交易实时监控细则》的有关规定，属于股票交易异常波动情形。 经公司自查，并向公司控股股东及实际控制人发函查证，截至本公告披 露日，公司、控股股东及实际控制人不存在影响公司股票交易异常波动的重大事 项，亦不存在其他应披露而未披露的重大信息。 公司主要为商用车和乘用车提供智能网联、智能座舱等车载终端产品和 服务。公司两轮车业务主要为客户提供包括智能仪表、智能网联、控制器等终端， 以及提供数据管理平台和手机APP等联网管理服务，但目前销售收入占公司营收 比重较小，对公司的经营业绩不构成重大影响。当 ...

关于《杭州鸿泉物联网技术股份有限公司股票交易 异常波动问询函》的回函 · .. 杭州鸿泉物联网技术股份有限公司; 贵公司发出的《杭州鸿泉物联网技术股份有限公司股票交易异常波动问询函》 已收悉。经认真自查核实,现就相关事项回复如下: 截至目前,本人不存在涉及影响贵公司股票交易异常波动的应披露而未披露 的重大事项,不存在涉及其他应披露而未披露的重大信息,未筹划涉及上市公司 的重大资产重组、股份发行、收购、债务重组、业务重组、资产剥离和资产注入 等重大事项，不存在股票异常波动期间买卖贵公司股票的情形。 (以下无正文） （本页无正文，为关于<杭州鸿泉物联网技术股份有限公司股票交易异常波动问 询函>的回函之签字页 ） 控股股东、实际控制人; 何军强 年 t the station in t in the support of the support of the support of the support of the subject of the subject of the subject of the subject of the subject of the subject of the station of ...

Core Viewpoint - The article highlights the historic achievement of Zhang Xue Motorcycle in the World Superbike Championship, marking a significant milestone for Chinese motorcycle brands and attracting attention from the capital market [3][6]. Group 1: Company Achievements - French rider Valentin Debise won two consecutive championships at the World Superbike Championship (WSBK) Portugal round, showcasing the performance of Zhang Xue Motorcycle's 820RR-RS model [3][4]. - The first championship was won with a lead of nearly 4 seconds over traditional competitors like Ducati, Yamaha, and Kawasaki [3]. - The second championship was secured through a strategic maneuver that demonstrated both the rider's skill and the motorcycle's capabilities [4]. Group 2: Founder Background - Zhang Xue, the founder of Zhang Xue Motorcycle, has a compelling personal story, having started with a modest background and a passion for motorcycles [5]. - He founded the company in April 2024 after previously establishing a successful motorcycle business that grew from 800 units sold annually to 30,000 units [5]. Group 3: Market Reaction - Following the championship wins, stocks related to Zhang Xue Motorcycle experienced significant increases, with Hongchang Technology (301008) hitting a daily limit up on March 30 [6][8]. - Zhang Xue Motorcycle completed a Series A financing round in early March, raising 90 million yuan, with a post-investment valuation of approximately 1.09 billion yuan [8]. - Investors in this round included firms linked to Hongchang Technology, which has a stake of 29.82% in the investment [8]. Group 4: Strategic Partnerships - Hongquan Technology (688288) saw its stock price rise significantly, with an increase of over 10% on March 30, following its announcement of a strategic partnership with Zhang Xue Motorcycle [9]. - The partnership involves Hongquan Technology providing intelligent solutions for two-wheeled vehicles, enhancing the driving experience and offering data management services [9].

记者丨林健民 编辑丨李燕娜 视频 丨 陈泽锴 3月30日，宏昌科技（301008.SZ）20cm一字涨停，报35.24元/股。 消息面上，据新华社3月30日报道，在29日结束的世界超级摩托车锦标赛（WSBK）葡萄牙站WorldSSP组别中， 中国摩托车制造商"张雪机 车"在该站赛事双回合正赛中相继夺冠。该车队成立时间不长，此次仅为其参加的第二站比赛，便实现双冠，也创造了中国摩托车制造商在 WSBK赛事中的历史性突破 。 其中，在28日的首回合正赛，葡萄牙阿尔加维国际赛道上，法国车手瓦伦丁·德比斯驾驶着张雪机车的820RR-RS赛车，以3.685秒的绝对优势 夺冠，一举打破了杜卡迪、雅马哈等在该组别长期占据优势的格局。 该场比赛结束后，迅速引发国内车迷热议并登上全网热搜。30日上午，在短视频平台，"张雪机车官方旗舰店"直播间一度涌进超6000人，不少 网友都在关注价格拉花、马力、试驾、周边产品等信息。 张雪机车 一早布局欧洲市场 21快讯记者注意到，针对此次赛事，张雪机车早有布局。在2025年米兰国际两轮车展（EICMA 2025）上，张雪机车就发布了专为欧洲市场量 身定制的全系列车型，其中就包括搭载819cc ...

上市公司名称：杭州鸿泉物联网技术股份有限公司 股票上市地点：上海证券交易所 股票简称：鸿泉技术 股票代码：688288 信息披露义务人：北京千方科技股份有限公司 住所及通讯地址：北京市海淀区东北旺西路 8 号中关村软件园一期 27 号楼 B 座 501 室 股份变动性质：股份减少 报告签署日期：2026 年 3 月 9 日 杭州鸿泉物联网技术股份有限公司 简式权益变动报告书 第 1页 共 17 页 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国证券法》《上市公司收购管理办 法》《公开发行证券的公司信息披露内容与格式准则第 15 号—权益变动报告书》 及相关的法律、法规、规范性文件编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准,其履行亦不违 反信息披露义务人内部管理制度中的任何条款或与之冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露了信息披露义务人在杭州鸿泉物联网技术股份有限公司中拥 有权益的股份变动情况。截至本报告书签署之日，除本报告书披露的信息外，信 息披露义务人没有通过任何其他方式增加或减少其在杭州鸿泉物联网技术股份 有限公司 ...

证券代码：688288 证券简称：鸿泉技术 公告编号：2026-006 杭州鸿泉物联网技术股份有限公司 若计划减持期间出现送股、资本公积金转增股本、配股等除权除息事项，减 持股份数量将相应进行调整。 近日，公司收到股东千方科技的书面通知，截至 2026 年 3 月 9 日，千方科 技通过大宗交易方式合计减持公司股份 1,951,173 股，占公司当前总股本的 1.95%，本次减持计划实施期限已届满。现将减持情况公告如下： 关于持股 5%以上股东减持计划时间届满 暨减持结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 大股东持有的基本情况 本次减持计划实施前，杭州鸿泉物联网技术股份有限公司（以下简称公司） 持股 5%以上股东北京千方科技股份有限公司（以下简称千方科技）持有公司股 份 11,921,054 股，占公司总股本比例为 11.94%，前述股份均为无限售流通股， 自同一实际控制人控制的北京北大千方科技有限公司 IPO 前取得并通过协议转 让方式受让所得。 减持计划的实施结果情况 20 ...

杭州鸿泉物联网技术股份有限公司 股东权益变动触及 1%、5%刻度暨披露简式权益变动报告书的 提示性公告 北京千方科技股份有限公司保证向本公司提供的信息真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 证券代码：688288 证券简称：鸿泉技术 公告编号：2026-005 近日，公司收到股东千方科技的书面通知，2025 年 12 月 22 日至 2026 年 1 月 7 日，千方科技通过大宗交易方式合计减持公司股份 1,951,173 股，占公司当 前总股本的 1.95%，本次减持计划实施期限已届满。本次权益变动后，千方科技 持有公司股份的比例降至 9.99%，权益变动同时触及 1%、5%刻度的整数倍。具体 情况如下： | 投资者名 | 变动前股数 | 变动前 | 变动后股数 | 变动后 | | 权益变动方 | | | 权益变动 | 资金来源 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 称 | （万股） | 比例（%） | （万股） | 比例（%） | | 式 | | | 的 时间区间 | （仅增持 填写 ...

Core Viewpoint - The article highlights the impressive performance of companies in the A-share market for the year 2025, with a focus on those showing significant profit growth and favorable valuation metrics, indicating potential investment opportunities. Group 1: High Growth Companies - As of March 4, 2025, nearly 1,050 companies have disclosed their annual reports or performance forecasts, with notable high-growth stocks including Yuanjie Technology, Sainuo Medical, Huafeng Technology, Shibibai, and Hongquan Technology, all showing over 10-fold year-on-year growth in net profit attributable to shareholders [1]. - A selection of 23 stocks has been identified with a year-on-year net profit growth exceeding 20% and a price-to-earnings (P/E) ratio below 20 times, including Zhongyou Technology, Zhongke Lanyun, SanSheng Guojian, Bingchuan Network, Chenguang Biological, and Honglida, all demonstrating growth rates above 100% [1]. Group 2: Low Valuation in Cyclical and Financial Sectors - Within the cyclical and large financial sectors, 12 stocks have been identified with a year-on-year net profit growth exceeding 20% and profitability in 2025, with price-to-book (P/B) ratios below 2 times, including Qingdao Bank, Tianye Co., Lier Chemical, Jinlongyu, and Jiuri New Materials [1][5]. Group 3: High Dividend Stocks - Among companies that achieved positive net profit and year-on-year growth in 2025, 15 stocks currently offer a dividend yield exceeding 4%, with notable mentions including Industrial Bank, China Merchants Bank, Jiangsu Guotai, Meino Energy, and Sunong Bank [1][9]. Group 4: Top 20 Growth Stocks - The top 20 stocks by net profit growth include Yuanjie Technology with a 3,212.62% increase, Sainuo Medical at 3,057.06%, and Huafeng Technology at 2,128.18%, showcasing significant growth in various sectors [3]. Group 5: Top 20 by Market Capitalization - The top 20 stocks by market capitalization with notable performance include China Merchants Bank with a net profit growth of 1.21% and a total market cap of 9,895.10 billion, and Changjiang Electric Power with a 5.14% growth and a market cap of 6,628.44 billion [4]. Group 6: High Growth and Low Valuation - A list of stocks with over 20% growth and a P/E ratio below 20 includes Zhongyou Technology with a 525.68% growth and a P/E of 12.83, Zhongke Lanyun with 371.91% growth and a P/E of 10.98, and SanSheng Guojian with 317.09% growth and a P/E of 11.76 [7][8]. Group 7: High Dividend Yield and Positive Growth - The top 20 stocks with positive growth and high dividend yields include Industrial Bank with a yield of 8.96% and a growth of 0.34%, China Merchants Bank with a yield of 7.81% and a growth of 1.21%, and Jiangsu Guotai with a yield of 5.37% and a growth of 17.05% [10].

Core Viewpoint - The company reported significant improvement in its financial performance for the year 2025, achieving record revenue and profitability, driven by growth in various business segments and effective cost management [2][4]. Financial Performance - The company achieved operating revenue of 697.82 million yuan, a year-on-year increase of 33.37% [2][3]. - The net profit attributable to the parent company was 29.43 million yuan, successfully turning around from a loss in the previous year [2][3]. - The net profit attributable to the parent company, excluding non-recurring gains and losses, was 45.23 million yuan, also reflecting a turnaround from a loss [2][3]. - Basic earnings per share were 0.29 yuan, compared to a loss of 0.03 yuan in the previous year [2][3]. - The weighted average return on net assets was 3.98%, showing significant improvement from -0.40% in the previous year [2][3]. Asset and Equity Growth - As of the end of 2025, total assets reached 1.19995 billion yuan, an increase of 12.61% from the beginning of the year [2][3]. - The equity attributable to the parent company was 756.55 million yuan, up 4.18% from the beginning of the year [2][3]. - The net asset per share attributable to the parent company was 7.58 yuan, reflecting a growth of 5.04% [2][3]. Business Segment Growth - The growth in the intelligent connected vehicle business was driven by increased sales of commercial vehicles and market share gains, alongside breakthroughs in passenger vehicle business, including large-scale production of overseas eCall products [4]. - The intelligent cockpit business experienced rapid growth due to increased penetration of automotive LCD instruments and central control screens, with numerous projects undertaken [4]. - The controller business grew as multiple projects transitioned to mass production [4]. - The software platform development business also maintained stable growth [4]. Cost Management and Profitability - The company enhanced its project selection capabilities and actively implemented cost reduction and efficiency improvement measures, which contributed to the increase in profitability [4]. - A provision of approximately 26 million yuan was made for potential fair value changes of invested enterprises, classified as a non-recurring loss, but the adjusted net profit for 2025 was 45.23 million yuan, indicating positive operational profit in the fourth quarter [4].

Core Viewpoint - Hongquan Technology (688288.SH) reported a significant improvement in its financial performance for the fiscal year 2025, achieving a total operating revenue of 698 million yuan, representing a year-on-year growth of 33.37%, and turning a profit with a net profit attributable to shareholders of 29.43 million yuan [1] Financial Performance - The total operating revenue increased by 33.37% year-on-year, marking a historical high for the company [1] - Operating profit, total profit, net profit attributable to shareholders, net profit after deducting non-recurring gains and losses, basic earnings per share, and weighted average return on net assets all showed substantial improvement [1] Business Segments - The growth in revenue was primarily driven by stable growth in the intelligent connected business and software platform development [1] - The intelligent cockpit and controller business experienced a significant increase in sales as projects gradually transitioned to production [1] Cost Management - The company enhanced its project selection capabilities and actively implemented cost reduction and efficiency improvement measures, which strengthened its profitability [1]