关于取得发明专利证书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 广东鸿智智能科技股份有限公司（以下简称"公司"）于近日收到由国家知 识产权局颁发的一项《发明专利证书》。具体情况如下： 一、发明专利证书的基本信息 证券代码：920926 证券简称：鸿智科技 公告编号：2026-004 广东鸿智智能科技股份有限公司 三、风险提示 上述专利证书的取得，不构成对公司经营业绩的承诺，专利成果能否为公司 经营带来经济效益暂不确定，敬请广大投资者注意投资风险。 四、备查文件 1、《发明专利证书》（证书号第 8742568 号）。 广东鸿智智能科技股份有限公司 董事会 2026 年 3 月 2 日 发明名称：基于时序参数检测的智能电饭煲控制方法和系统 专利号：ZL 2025 1 1842632.7 专利申请日：2025 年 12 月 09 日 专利权人：广东鸿智智能科技股份有限公司 授权公告日：2026 年 02 月 27 日 授权公告号：CN 121277023 B 二、对公司的影响 上述《发明专利证书》 ...

Investment Rating - The report does not explicitly provide an investment rating for the industry, but it suggests a positive outlook based on structural opportunities and market conditions [3]. Core Insights - The North Exchange A-share market experienced a moderate increase, with a trading volume of 18.656 billion yuan on February 25, 2026, up by 2.277 billion yuan from the previous trading day. The North Exchange 50 Index closed at 1,547.201, rising by 0.77%, while the specialized index increased by 1.22% to 2,597.61 [1][8]. - A total of 294 companies were listed on the North Exchange, with 208 stocks rising, 6 remaining flat, and 80 declining. The top five gainers included Tonghui Information (10.3%), Anda Technology (8.2%), and Tianli Composite (6.3%), while the top five losers were Liancheng CNC (-7.1%) and Keli Co., Ltd. (-5.9%) [1][15][16]. - The report highlights structural characteristics within the North Exchange, aligning with the cyclical stock market trends, particularly in rare earths, phosphorus chemicals, and small metals [3]. Summary by Sections Market Review - On February 25, 2026, the North Exchange A-share trading volume reached 18.656 billion yuan, an increase of 2.277 billion yuan from the previous day. The North Exchange 50 Index rose by 0.77% to close at 1,547.201, with a PE_TTM of 65.09. The specialized index also saw a rise of 1.22% [1][8]. Important News - OpenAI's project faced funding issues, shifting its focus to managing internal data center resources rather than owning physical assets. Additionally, OpenAI is behind in custom chip development, with plans to start in 2025 [2][17]. - Murata Manufacturing, a major MLCC manufacturer, is considering raising prices for its passive components [2][18]. Key Company Announcements - Deere Chemical announced a projected revenue of 726 million yuan for 2025, a decrease of 7.21% year-on-year, with a net profit expected to drop by 33.54% [2][19]. - Hongzhi Technology expects a revenue of 47.228 million yuan for 2025, down 1.61% year-on-year, with a net profit decline of 16.96% [2][20][21].

Core Viewpoint - Hongzhi Technology (920926) reported a decline in its 2025 annual performance, primarily due to weakened overseas market demand, exchange rate fluctuations, rising raw material prices, and underperformance of subsidiaries [1] Financial Performance - The company achieved an operating revenue of 472,282,525.37 yuan in 2025, a decrease of 1.61% compared to the previous year [1] - Total profit amounted to 31,819,457.93 yuan, reflecting a year-on-year decline of 17.56% [1] - Net profit attributable to shareholders was 29,414,769.05 yuan, down 16.96% year-on-year [1] Asset and Equity Position - As of the end of the reporting period, total assets reached 391,246,697.29 yuan, an increase of 2.94% from the beginning of the period [1] - Shareholders' equity attributable to the parent company was 277,664,899.73 yuan, up 1.55% from the start of the period [1] Factors Affecting Performance - The decline in performance was attributed to several factors including weakened overseas market demand, exchange rate fluctuations, rising raw material prices, and underperformance of subsidiaries [1] - The company implemented a capital reserve conversion to increase share capital, which led to a year-on-year decline in earnings per share and net asset per share [1]

Core Viewpoint - Hongzhi Technology is set to release its 2025 annual report, with preliminary performance data indicating a decline in net profit and revenue compared to the previous year [1][2]. Group 1: Operating Performance - The company expects to achieve an operating revenue of approximately 472.28 million yuan, a decrease of 1.61% year-on-year [1]. - The net profit attributable to shareholders is projected to be around 29.41 million yuan, reflecting a year-on-year decline of 16.96% [1]. - The net profit after deducting non-recurring gains and losses is estimated at 28.39 million yuan, down 19.88% from the previous year [1]. Group 2: Financial Condition - As of the end of the reporting period, total assets are expected to be approximately 391.25 million yuan, an increase of 2.94% from the beginning of the period [2]. - The equity attributable to shareholders is projected to be around 277.66 million yuan, up 1.55% from the start of the period [2]. - The estimated net asset value per share is 3.14 yuan, which represents a significant decrease of 30.53% compared to the beginning of the period [2]. Group 3: Reasons for Performance Changes - The slight decline in operating revenue is attributed to weakened overseas market demand, changes in the international trade environment, and exchange rate fluctuations, which have pressured export volumes [2]. - The decrease in net profit is primarily due to reduced foreign exchange gains from currency fluctuations, rising prices of bulk raw materials, and underperformance of subsidiaries leading to temporary losses [2]. - The implementation of the 2024 equity distribution plan, which involved a stock issuance premium resulting in an increase in share capital, has negatively impacted basic earnings per share and net asset value per share [2].

证券代码：920926 证券简称：鸿智科技 公告编号：2026-003 广东鸿智智能科技股份有限公司 2025 年年度业绩快报公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 特别提示：本公告所载 2025 年年度主要财务数据为初步核算数据，未经会 计师事务所审计，具体数据以公司 2025 年年度报告中披露的数据为准，提请投 资者注意投资风险。 一、2025 年年度主要财务数据和指标 单位：元 | 项目 | 本报告期 | 上年同期 | 变动比例% | | --- | --- | --- | --- | | 营业收入 | 472,282,525.37 | 479,997,910.78 | -1.61% | | 利润总额 | 31,819,457.93 | 38,596,210.32 | -17.56% | | 归属于上市公司股 | 29,414,769.05 | 35,423,462.91 | -16.96% | | 东的净利润 | | | | | 归属于上市公司股 | 28,387,663.52 | ...

Investment Rating - The report does not explicitly state an investment rating for the industry or specific companies [32]. Core Insights - The North Exchange A-share trading volume reached 16.95 billion yuan on February 11, a decrease of 2.38 billion yuan from the previous trading day, with the North Exchange 50 Index closing at 1525.49, down 0.44% [8][16]. - Among the 293 companies listed on the North Exchange, 73 saw an increase in stock prices, 9 remained flat, and 211 experienced declines [18]. - The top five gainers included Minshida (8.4%), Gebijia (8.0%), Lingge Technology (7.6%), Kebaier (6.9%), and Jinhua New Materials (6.5%) [18]. - The top five decliners were Kaide Quartz (-7.4%), Optoelectronics (-6.1%), Liujin Technology (-5.7%), Hengtong Light (-5.2%), and Kangle Guardian (-4.8%) [18]. Summary by Sections Market Review - On February 11, the North Exchange A-share trading volume was 16.95 billion yuan, a decrease of 2.38 billion yuan from the previous day, with the North Exchange 50 Index closing at 1525.49, down 0.44% [8][16]. - The North Exchange Specialized and New Index closed at 2552.04, up 0.08% [8]. Important News - The State Council aims to establish a unified national electricity market system by 2035, with market-based electricity transactions accounting for about 70% of total electricity consumption by 2030 [21]. - The national standard for vehicle solid-state batteries is expected to be released in July 2026 [22]. Key Company Announcements - Ximic Technology reported a revenue of 96,079,621.14 yuan for 2025, a decrease of 23.05% year-on-year, with a net profit of 4,670,419.54 yuan, down 76.74% [23]. - Lintai New Materials plans to raise up to 380 million yuan through a private placement, with funds allocated for projects related to automotive components and high-end equipment manufacturing [24].

发明名称：基于多维数据融合的制冰功耗控制方法和系统 专利号：ZL 2025 1 1556990.1 专利申请日：2025 年 10 月 29 日 专利权人：广东鸿智智能科技股份有限公司 授权公告日：2026 年 02 月 10 日 授权公告号：CN 121028503 B 证券代码：920926 证券简称：鸿智科技 公告编号：2026-002 广东鸿智智能科技股份有限公司 关于取得发明专利证书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 广东鸿智智能科技股份有限公司（以下简称"公司"）于近日收到由国家知 识产权局颁发的一项《发明专利证书》。具体情况如下： 一、发明专利证书的基本信息 二、对公司的影响 本次取得的《发明专利证书》，是"多场景智能制冰设备核心技术的研发与 应用"项目的重要成果。该专利通过采集制冰机的制冰需求信息、对应的历史运 行数据及预设参数范围等内容，动态调整设备运行参数以实现智能制冰，可有效 提升制冰机的功率控制效果，有助于公司进一步完善在智能制冷设备领域的技术 布局，巩固核心 ...

证券代码：920926 证券简称：鸿智科技 公告编号：2026-001 广东鸿智智能科技股份有限公司 发明名称：用于冰沙制备的多模式切换控制方法和系统 专利号：ZL 2025 1 1677762.X 专利申请日：2025 年 11 月 17 日 专利权人：广东鸿智智能科技股份有限公司 授权公告日：2026 年 02 月 03 日 授权公告号：CN 121115567 B 二、对公司的影响 本次取得的《发明专利证书》，是"多场景智能制冰设备核心技术的研发与 应用"项目的重要成果。该专利公开的冰沙制备多模式切换控制方法及系统，可 有效稳定冰沙粗细度，显著提升产品品质与用户体验，既契合消费者对高端智能 制冰设备的需求，也为公司进一步拓展家用制冰设备市场、强化核心竞争力提供 了重要技术支撑。 三、备查文件 1、《发明专利证书》（证书号第 8688508 号）。 关于取得发明专利证书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 广东鸿智智能科技股份有限公司（以下简称"公司"）于近日收到由国家知 识产权局 ...

Group 1 - The small home appliance sector experienced a decline of 1.22% on January 30, with Hongzhi Technology leading the drop [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] - Notable gainers in the small appliance sector included Fujia Co., which rose by 2.58% to a closing price of 18.68, and Rainbow Group, which increased by 1.92% to 23.33 [1] Group 2 - The small home appliance sector saw a net outflow of 123 million yuan from main funds, while retail investors contributed a net inflow of 105 million yuan [2] - Key stocks with significant fund flows included Feike Shiqi, which had a main fund net inflow of 8.34 million yuan, and Delmar, which saw a net inflow of 6.38 million yuan [3] - Conversely, Hongzhi Technology experienced a main fund net inflow of 739,500 yuan, but also had a significant retail net inflow of 610,200 yuan [3]

国泰海通证券股份有限公司 关于广东鸿智智能科技股份有限公司 部分募投项目延期的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通证券"或"保荐机构"） 作为广东鸿智智能科技股份有限公司（以下简称"鸿智科技"或"公司"）向不 特定合格投资者公开发行股票并在北京证券交易所上市的保荐机构，对鸿智科技 履行持续督导义务，根据《证券发行上市保荐业务管理办法》《北京证券交易所 证券发行上市保荐业务管理细则》《北京证券交易所股票上市规则》《北京证券 交易所上市公司持续监管指引第 9 号—募集资金管理》《北京证券交易所上市公 司持续监管指引第 14 号—保荐机构持续督导》等有关规定，对鸿智科技部分募 投项目延期事项进行了核查，具体情况如下： 一、募集资金基本情况 2023 年 8 月 8 日，公司发行普通股 10,434,783 股，发行方式为向不特定合 格投资者公开发行，发行价格为 13.28 元/股，募集资金总额为 138,573,918.24 元， 募集资金净额为 115,500,870.93 元，到账时间为 2023 年 7 月 26 日。 二、募集资金使用情况 截至 2025 年 11 月 30 日，公司上述发 ...