中信建投证券股份有限公司 关于安徽芯动联科微系统股份有限公司 使用自有资金支付募投项目所需资金并以募集资金等额置换的 核查意见 中信建投证券股份有限公司（以下简称"中信建投证券"、"保荐人"）为 安徽芯动联科微系统股份有限公司（以下简称"芯动联科"、"公司"）首次 公开发行股票并在科创板上市的保荐人及持续督导机构，根据《证券发行上市保 荐业务管理办法》《上市公司募集资金监管规则》《上海证券交易所科创板股票 上市规则》《上海证券交易所科创板上市公司自律监管指引第1号——规范运作》 等法规的有关规定，对芯动联科使用自有资金支付募投项目所需资金并以募集资金 等额置换事项进行了审慎核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会出具的《关于同意安徽芯动联科微系统股份有 限公司首次公开发行股票注册的批复》（证监许可[2023]1012号）同意，安徽 芯动联科微系统股份有限公司（以下简称"公司"）首次向社会公开发行人民 币普通股（A股）5,521万股。公司每股发行价格26.74元，新股发行募集资金总 额为147,631.54万元，扣除发行费用12,195.64万元后，募集资金净额135,435.90 ...

证券代码：688582 证券简称：芯动联科 公告编号：2025-037 安徽芯动联科微系统股份有限公司 关于使用自有资金支付募投项目所需资金并以募集资金等额置换的 公告 本公司董事会及全体董事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、准确性和完整性承担法律责任。 安徽芯动联科微系统股份有限公司（以下简称"公司"）于 2025 年 8 月 15 日召开第二届董事会第十二次会议和第二届监事会第九次会议，审议通过了《关 于使用自有资金支付募投项目所需资金并以募集资金等额置换的议案》，同意公 司在募投项目实施期间，根据实际情况先行使用自有资金支付募投项目所需资金， 在履行内部相关审批程序后定期以募集资金等额置换，该部分等额置换资金视同 募投项目使用资金。具体情况如下： 一、 募集资金基本情况 经中国证券监督管理委员会出具的《关于同意安徽芯动联科微系统股份有限 公司首次公开发行股票注册的批复》(证监许可[2023]1012 号)同意，安徽芯动 联科微系统股份有限公司（以下简称"公司"）首次向社会公开发行人民币普通 股（A 股）5,521 万股。公司每股发行价格 26.74 元，新股 ...

Investment Rating - The report assigns a "Hold" rating for the company, marking its first coverage [6]. Core Insights - The company is a leading player in the MEMS inertial sensor market, benefiting from a fully controlled technology chain and high gross margins, with a projected revenue of 4.05 billion yuan and a net profit of 2.22 billion yuan in 2024 [1][4]. - The company has established a strong market presence, achieving a 23.45% market share in domestic MEMS gyroscopes by 2022, up approximately 14 percentage points from 2019 [2]. - The IMU segment is expected to grow rapidly, with a CAGR of 175.8% from 2021 to 2024, driven by demand from low-altitude economy, advanced driving, and humanoid robots [3]. Summary by Sections Company Overview - The company, founded in 2012, has achieved full control over the technology chain from chip design to packaging and testing, with its third-generation MEMS gyroscope reaching international advanced levels [1][14]. - The leadership team has extensive experience in the semiconductor field, contributing to the company's technological advancements [16][18]. Core Product Layout - The company's core products, MEMS gyroscopes and accelerometers, have high technical barriers and are applicable in high-end industrial and unmanned systems [2]. - The company is gradually replacing imports in the MEMS inertial sensor market, with a focus on high-performance products [2][4]. IMU Growth Drivers - The IMU, which integrates gyroscopes and accelerometers, is positioned to benefit from emerging markets such as low-altitude economy and smart driving [3]. - The company is actively developing automotive-grade IMUs to meet the growing demand for high-precision positioning systems [3]. Financial Forecast and Investment Recommendations - The company is expected to achieve revenues of 6.19 billion yuan, 8.60 billion yuan, and 11.84 billion yuan from 2025 to 2027, with corresponding net profits of 3.39 billion yuan, 4.59 billion yuan, and 6.04 billion yuan [4][5]. - The projected EPS for 2025, 2026, and 2027 is 0.85 yuan, 1.14 yuan, and 1.51 yuan per share, respectively, with a PE ratio of 77X for 2025 [4][5].

Group 1: Company Overview - The company focuses on high-precision navigation and positioning technology, developing software and hardware products, and services related to the Beidou system [2][3] - It has established itself as a leading enterprise in the domestic high-precision navigation industry and a mainstream player globally [2][3] - The company has developed a complete technology chain from hardware to algorithms and industry solutions, covering three core business segments: precise spatiotemporal perception equipment, Beidou high-precision industry applications, and intelligent driving and navigation control [3] Group 2: Intelligent Driving and Navigation Control - The company provides high-precision positioning products and solutions for passenger cars, agricultural machinery, and engineering machinery [4][5] - In 2024, the intelligent driving business achieved approximately 40% growth, with over 60 models from various automakers adopting the company's products [7][8] - Collaborations with major automotive companies and technology partners, including Baidu Apollo and China Mobile, have been established to enhance product integration and technical exchanges [7][8] Group 3: Precision Spatiotemporal Perception Equipment - The company offers high-precision positioning equipment and solutions for industries such as natural resources, construction, emergency response, and special institutions [9][11] - Innovative RTK products and intelligent surveying systems have been developed, achieving millimeter-level measurement accuracy and automation in various applications [9][11] - The company has a leading market share in the domestic ADCP market, providing high-precision flow measurement products recognized by the Ministry of Water Resources [11] Group 4: Marine Equipment and Solutions - The company’s marine detection products include single and multi-beam depth sounders and ADCP acoustic Doppler current profilers, widely used in marine construction and surveying [12] - An integrated monitoring system for water resources has been developed, combining hardware, software, and industry applications [12] - The company has invested significantly in high-end marine equipment, establishing a technological advantage in depth and flow measurement technologies [12]

Group 1: Importance of Embodied AI and Multi-Sensor Fusion Perception - Embodied AI is a crucial direction in AI development, enabling autonomous decision-making and action through real-time perception in dynamic environments, with applications in autonomous driving and robotics [2][3] - Multi-sensor fusion perception (MSFP) is essential for robust perception and accurate decision-making in embodied AI, integrating data from various sensors like cameras, LiDAR, and radar to achieve comprehensive environmental awareness [2][3] Group 2: Limitations of Current Research - Existing AI-based MSFP methods have shown success in fields like autonomous driving but face inherent challenges in embodied AI, such as the heterogeneity of cross-modal data and temporal asynchrony between different sensors [3][4] - Current reviews on MSFP often focus on single tasks or research areas, limiting their applicability to researchers in related fields [4] Group 3: Overview of MSFP Research - The paper discusses the background of MSFP, including various perception tasks, sensor data types, popular datasets, and evaluation standards [5] - It reviews multi-modal fusion methods at different levels, including point-level, voxel-level, region-level, and multi-level fusion [5] Group 4: Sensor Data and Datasets - Various sensor data types are critical for perception tasks, including camera data, LiDAR data, and radar data, each with unique advantages and limitations [7][10] - The paper presents several datasets used in MSFP research, such as KITTI, nuScenes, and Waymo Open, detailing their characteristics and the types of data they provide [12][13][14] Group 5: Perception Tasks - Key perception tasks include object detection, semantic segmentation, depth estimation, and occupancy prediction, each contributing to the overall understanding of the environment [16][17] Group 6: Multi-Modal Fusion Methods - Multi-modal fusion methods are categorized into point-level, voxel-level, region-level, and multi-level fusion, each with specific techniques to enhance perception robustness [20][21][22][27] Group 7: Multi-Agent Fusion Methods - Collaborative perception techniques integrate data from multiple agents and infrastructure, addressing challenges like occlusion and sensor failures in complex environments [32][34] Group 8: Time Series Fusion - Time series fusion is a key component of MSFP systems, enhancing perception continuity across time and space, with methods categorized into dense, sparse, and hybrid queries [40][41] Group 9: Multi-Modal Large Language Model (MM-LLM) Fusion - MM-LLM fusion combines visual and textual data for complex tasks, with various methods designed to enhance the integration of perception, reasoning, and planning capabilities [53][54][57][59]

Group 1: Company Overview and Performance - The company focuses on high-precision navigation and positioning technology, developing a complete technology chain from hardware to algorithms and industry solutions [2][3]. - In 2024, the company achieved a revenue of ¥1,219,549,535.51, a year-on-year increase of approximately 2.80%, while the net profit attributable to shareholders was -¥12,449,794.70, reflecting a 97.08% increase compared to the previous year [3]. - In Q1 2025, the company reported a revenue of ¥151,988,324.18, marking a year-on-year growth of about 30.60% [3]. Group 2: Smart Driving Products and Business Progress - The company provides smart driving hardware and software products, including high-precision positioning antennas and intelligent driving algorithms, achieving a growth of approximately 40% in smart driving business in 2024 [4][5]. - The company has successfully delivered products to over 60 models from major automotive manufacturers, including XPeng, SAIC, and Geely [5]. Group 3: Low-altitude Economy and Related Business - The company utilizes drones equipped with various measurement instruments for applications in aerial surveying, emergency rescue, and power inspection, focusing on high-precision mapping and real-time data collection [5][6]. - Future plans include exploring high-precision positioning technology applications in low-altitude fields and industrial robotics [6]. Group 4: Precision Time-space Perception Equipment - The company offers high-precision positioning equipment and solutions for industries such as natural resources and construction, integrating technologies like satellite positioning and laser radar [6][7]. - The company has developed innovative RTK products and intelligent surveying systems, achieving millimeter-level measurement accuracy and automation in construction projects [7][8].

Group 1: Business Focus and Development - The company focuses on high-precision navigation and positioning technology, with three core business segments: precise spatial perception equipment, Beidou high-precision industry applications, and intelligent driving and navigation control [3][5]. - The company aims to expand high-precision positioning technology applications in low-altitude fields and industrial robots, continuously exploring integration opportunities [4][6]. Group 2: Market and Product Strategy - The company has achieved approximately 30% domestic substitution rate in high-precision positioning equipment, with key products like positioning terminals and industrial-grade LiDAR being fully domestically produced [5][6]. - In 2024, the proportion of government project-related business has decreased to 13.79%, with a strategic shift towards high-precision positioning equipment and solutions that have better cash flow [6][9]. Group 3: International Expansion and Collaboration - The company has established branches in 12 countries, implementing localization strategies for procurement, logistics, sales, and global technical services [7][9]. - Collaborations with Baidu Apollo and Beijing Hangji focus on high-precision differential positioning solutions, with successful deliveries of 5G+V2X smart antennas and high-precision positioning antennas [7][8]. Group 4: Technological Advancements - The company emphasizes continuous investment in core technology research and development, maintaining a leading position in key technologies such as laser radar and inertial navigation [6][8]. - The company has successfully developed disaster monitoring and early warning devices, which have been deployed in over 20 provinces and regions across the country [8][9]. Group 5: Financial Performance and Projections - The intelligent driving business is projected to grow by approximately 40% in 2024, although it currently represents a small portion of the overall revenue [9].

Core Viewpoint - The company focuses on high-precision navigation and positioning technology, emphasizing the development and application of various advanced technologies in multiple industries, including natural resources, construction, and emergency response [3][12][20]. Company Overview - The company specializes in high-precision navigation and positioning technology, integrating various technologies such as laser radar, sonar, and inertial navigation to create comprehensive solutions for spatial information [3][4]. - The company has developed a wide range of high-precision positioning products, including RTK receivers and integrated monitoring receivers, which are widely used in geographic surveying, resource investigation, and infrastructure construction [6][12]. Key Technologies and Products - The company has established a comprehensive product layout based on high-precision satellite navigation technology, including core components like antennas, chips, and various algorithms for precise positioning [5][6]. - The company has accumulated 491 intellectual property rights in the field of high-precision satellite navigation technology, including 103 invention patents and 264 software copyrights [6]. - In the laser radar technology sector, the company has developed various products, including ground laser systems and mobile measurement systems, with 169 intellectual property rights, including 43 invention patents [7]. - The company has also made significant advancements in marine detection technology, with 189 intellectual property rights, including 20 invention patents [8]. Business Segments - The company has three core business segments: precise spatial perception equipment, high-precision applications of the BeiDou system, and intelligent driving and navigation control [12][21]. - The precise spatial perception equipment segment focuses on providing high-precision positioning equipment and solutions for industries such as natural resources and construction [12][20]. - The BeiDou high-precision industry application segment offers comprehensive solutions integrating positioning technology with industry-specific applications, enhancing safety and operational efficiency [16][20]. - The intelligent driving and navigation control segment provides high-precision positioning products and solutions for automotive and agricultural machinery, enhancing automation and operational efficiency [21][22]. Financial Data and Shareholder Information - The company has not made any adjustments or restatements to previous financial data, and there are no significant discrepancies with previously disclosed financial indicators [23][24]. - The company has engaged in various transactions, including the transfer of equity stakes in subsidiaries and the reduction of shareholdings in other companies to optimize its asset structure [36][37]. Important Matters - The company is actively pursuing the recovery of accounts receivable from various partners, with ongoing legal proceedings related to these matters [27][28][30][31].