Group 1 - Fenglong Co., Ltd. (002931) is located in Shaoxing, Zhejiang, specializing in precision manufacturing with core businesses in garden machinery, automotive parts, and hydraulic systems. The company has accumulated full-chain production capabilities and multiple patented technologies. By the end of 2025, humanoid robot leader UBTECH will complete its acquisition of a controlling stake in Fenglong, making it UBTECH's first subsidiary listed in A-shares. This acquisition represents a deep industrial synergy, as UBTECH needs mature manufacturing capabilities to support mass production, which Fenglong can provide for core components like joints and transmission systems [1][1][1] - Haoshi Electromechanical (300503) is headquartered in Guangzhou, Guangdong, and is a key player in the core components of humanoid robots, focusing on the research and development of frameless torque motors, harmonic reducers, and six-dimensional torque sensors. The company is a core supplier for Yuzhu Technology, with its components applied in the joint drive systems of quadruped and humanoid robots. Additionally, it has partnered with UBTECH to establish an innovation center for humanoid robots, tackling core technologies like six-dimensional sensors [2][2][2] - Tianqi Co., Ltd. (002009) is based in Wuxi, Jiangsu, and focuses on humanoid robot research in the industrial manufacturing sector, avoiding the C-end household scene. The company has established a joint venture with UBTECH to share core technologies and has built the first automotive working condition robot training base in Wuxi. It has signed long-term agreements with multiple automotive manufacturers, becoming a practical player in the commercialization of humanoid robots [3][3][3] Group 2 - Wuzhou Xinchun (603667) is a leading company in China that has achieved mass production of planetary roller screws, which are critical for the joint transmission of humanoid robots. The company has become an indirect first-level supplier to Tesla's Optimus through Hangzhou Xinjian Transmission, and its products meet international standards. It has also successfully entered the supply chains of major domestic clients like Huawei and ByteDance [4][4][4] - Zhejiang Rongtai (603119) is based in Jiaxing, Zhejiang, originally a leader in new energy vehicle insulation materials and a core supplier to Tesla. Starting in 2025, the company will enhance its humanoid robot business through acquisitions, including the acquisition of Diz Precision, which specializes in ball screws and electric cylinders, core components for humanoid robot joints [5][5][5] - Zhaowei Electromechanical (003021) is headquartered in Shenzhen, Guangdong, and specializes in micro transmission and drive systems, achieving technological breakthroughs in humanoid robot dexterous hands. The company has deeply penetrated the supply chains of leading humanoid robot companies like Tesla and Figure, supplying key components such as dexterous hand modules and micro hollow cup motors [6][6][6] Group 3 - Wolong Electric Drive (600580) is a leading company in the domestic motor sector, with a strong layout in humanoid robot joint power systems. It is the exclusive supplier of frameless torque motors for UBTECH's Walker S2 humanoid robot, which is a core power component for joint operation [7][7][7] - Orbbec (688322) is a domestic leader in the 3D vision field, providing critical visual perception capabilities for robots. The latest dual-camera 3D module it developed is used in UBTECH's Walker S2 humanoid robot, aiding in precise sorting operations in industrial scenarios [8][8][8] - Shangwei New Materials (688585) is based in Shanghai and specializes in high-performance materials. It is the exclusive supplier of adhesives for UBTECH's Walker S2 humanoid robot, providing carbon fiber joint adhesives and lightweight structural materials essential for the robot's stability and lifespan [9][9][9] Group 4 - Mingzhi Electric (603728) focuses on precision motors and motion control, being the only manufacturer globally to achieve mass production of slotless hollow cup motors. These motors are suitable for humanoid robot dexterous hands and finger joints, having been validated by Tesla's Optimus Gen2 [10][10][10] - Zhucheng Technology (301280) specializes in precision connector research and has established a significant presence in the robot industry chain. It is the exclusive supplier of connectors for UBTECH's entire series of humanoid robots, ensuring stable control and signal transmission [11][11][11] - Far East Co., Ltd. (600869) is based in Wuxi, Jiangsu, and provides key supporting components for humanoid robots, including robot cables and batteries. Its cables have been adapted for various joint movements in humanoid robots, and its cylindrical battery packs have been successfully integrated into industrial quadruped robots [12][12][12]

Investment Rating - The report initiates coverage with a "Buy" rating for the company, highlighting its strong competitive advantages in the high-performance MEMS inertial sensor market [9][10]. Core Insights - The company is a leading domestic player in high-performance MEMS inertial sensors, achieving core performance metrics that meet international advanced levels. The report anticipates continued revenue and profit growth driven by expanding product lines and increasing downstream demand [8][9]. - The company has demonstrated a compound annual growth rate (CAGR) of over 38% in revenue and net profit from 2019 to 2024, with gross margins consistently around 85% [8][36]. Financial Data and Profit Forecast - Total revenue projections for 2025 are estimated at 599 million yuan, with a year-on-year growth rate of 48.2%. Net profit for the same year is expected to reach 330 million yuan, reflecting a 48.4% increase [7]. - The company’s earnings per share (EPS) are forecasted to be 0.82 yuan in 2025, with a projected price-to-earnings (PE) ratio of 83 [7][9]. Market Position and Product Lines - The company has established a robust product portfolio, including gyroscopes, accelerometers, pressure sensors, and IMUs, with significant market penetration in consumer electronics, automotive, industrial, and aerospace sectors [8][19]. - The MEMS gyroscope and accelerometer together account for over 85% of the company's revenue, with the gyroscope segment alone growing from 68 million yuan in 2019 to 351 million yuan in 2024, indicating a CAGR of 38.87% [25][26]. Competitive Advantages - The company has built strong technical barriers through continuous product innovation and a stable core technical team, which is incentivized through stock options to ensure long-term commitment [8][27][36]. - The report emphasizes the company's ability to replace traditional sensors with its high-performance MEMS products, which offer advantages in size, weight, and cost [8][11]. Growth Drivers - The expansion of MEMS technology applications across various sectors, including autonomous driving and low-altitude aviation, is expected to create significant growth opportunities for the company [10][11]. - The company is actively pursuing new market segments and has established partnerships to enhance its product offerings and market reach [8][28].

Investment Rating - The report initiates coverage with a "Buy" rating for the company, highlighting its strong competitive position in the high-performance MEMS inertial sensor market [2][8]. Core Insights - The company is a leading domestic player in high-performance MEMS inertial sensors, having developed a comprehensive product line that includes gyroscopes, accelerometers, pressure sensors, and IMUs, achieving core performance metrics at an internationally advanced level [7][19]. - The MEMS market is expanding, with the company actively exploring diverse high-potential applications, including autonomous driving and low-altitude aviation, which are expected to drive significant revenue growth [7][10]. - The company's robust technical capabilities and stable shareholder structure provide a solid foundation for sustained growth, with projected net profits of 330 million, 470 million, and 656 million yuan for 2025 to 2027, respectively [6][8]. Financial Data and Profit Forecast - Total revenue is forecasted to grow from 405 million yuan in 2024 to 1.2 billion yuan by 2027, with a compound annual growth rate (CAGR) of 38.8% [6]. - The net profit attributable to shareholders is expected to increase from 222 million yuan in 2024 to 656 million yuan in 2027, reflecting a CAGR of 39.6% [6]. - The company maintains a high gross margin of around 85%, with a projected return on equity (ROE) increasing from 9.6% in 2024 to 19.5% by 2027 [6][41]. Market Position and Competitive Advantages - The company has established significant technical barriers, enabling it to break the overseas monopoly in high-performance MEMS gyroscopes and accelerometers, which are now being adopted in various high-reliability applications [7][10]. - The product lines are designed to meet the needs of multiple sectors, including consumer electronics, automotive, industrial, and aerospace, with a focus on high-potential scenarios that are expected to drive growth [7][10]. - The company’s strategic partnerships and investments in new market segments, such as OCS, further enhance its competitive positioning and growth prospects [7][10].

Group 1 - The Shanghai Composite Index closed at 3958.00 points, above the annual line, with a change of 0.43% [1] - The total trading volume of A-shares reached 1552.045 billion yuan [1] - A total of 131 A-shares have surpassed the annual line, with notable stocks including Xusheng Group, Chongqing Port, and *ST Zhisheng showing significant deviation rates of 8.27%, 8.15%, and 4.95% respectively [1] Group 2 - Stocks with the highest deviation rates from the annual line include: - Xusheng Group (10.01% increase, 8.74% turnover rate, latest price 15.38 yuan, deviation rate 8.27%) - Chongqing Port (10.02% increase, 2.26% turnover rate, latest price 5.82 yuan, deviation rate 8.15%) - *ST Zhisheng (4.98% increase, 3.86% turnover rate, latest price 11.60 yuan, deviation rate 4.95%) [1] - Other stocks with smaller deviation rates that have just crossed the annual line include Hu塑股份, Hu鑫股份, and Heng申新材 [1]

Group 1 - The A-share market saw a majority of semiconductor stocks rise, with Zhenlei Technology increasing by over 16% [1] - Hengshuo Co. experienced a rise of over 14% [1] - Fudan Microelectronics and Chengdu Huami both rose by over 13% [1] Group 2 - Changchuan Technology increased by nearly 9% [1] - Jingfeng Mingyuan saw an increase of over 7% [1] - Beijing Junzheng and Hongwei Technology both rose by over 6% [1] Group 3 - Juxin Technology increased by over 5% [1] - Hangyu Micro, Ruichuang Weina, Xindong Linke, Yandong Micro, and Yuanjie Technology all rose by over 4% [1]

Core Viewpoint - The company emphasizes that commercial aerospace is a significant downstream application area, focusing on high-performance MEMS inertial sensors, including MEMS gyroscopes and MEMS accelerometers, which are essential for satellite navigation, attitude control, and orbit determination systems [1] Group 1 - The company is actively engaged in the commercial aerospace sector, which is a key area for its business development [1] - The core products of the company in this sector include MEMS gyroscopes and MEMS accelerometers [1] - There is a growing demand for miniaturized and highly reliable inertial devices due to the acceleration of low Earth orbit satellite constellation construction and commercial aerospace launch schedules [1] Group 2 - The company is expected to benefit from the industry's growth driven by the increasing demand for its products in commercial aerospace applications [1] - Investors are encouraged to refer to the company's disclosed information and periodic reports for specific customer details [1]

Core Viewpoint - The company identifies commercial aerospace as one of its significant downstream application areas and anticipates benefiting from the accelerated development in this sector [1] Group 1: Company Products and Applications - The company primarily engages in high-performance MEMS inertial sensor business for commercial aerospace, with core products including MEMS gyroscopes and MEMS accelerometers [1] - These products are applicable in satellite navigation, attitude control, and orbit determination systems [1] Group 2: Market Trends and Opportunities - The demand for miniaturized and highly reliable inertial devices is expected to increase as the construction of low Earth orbit satellite constellations and the pace of commercial aerospace launches accelerate [1] - The company is positioned to benefit from the industry's growth due to these trends [1] Group 3: Customer Engagement - Specific customer information can be found in the company's disclosed information and periodic reports [1]

证券时报·数据宝统计显示，芯动联科今日收盘价为62.82元，下跌0.54%，日换手率为3.40%，成交额为 5.29亿元，全天主力资金净流出1998.88万元，近5日该股累计上涨5.54%，近5日资金合计净流入260.62 万元。 两融数据显示，该股最新融资余额为10.40亿元，近5日增加5078.22万元，增幅为5.13%。（数据宝） 12月17日芯动联科大宗交易一览 | 成交量 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | （万元） | 格 | 折溢价（%） | 买方营业部 | 卖方营业部 | | 股） | | （元） | | | | | 5.08 | 319.13 | 62.82 | 0.00 | 中信证券股份有限公司 | 招商证券股份有限公司北 | | | | | | 总部(非营业场所) | 京景辉街证券营业部 | （文章来源：证券时报网） 芯动联科12月17日大宗交易平台出现一笔成交，成交量5.08万股，成交金额319.13万元，大宗交易成交 价为62.82元。该笔交易的买方营业部为中信证券股份有限公 ...

12月17日，芯动联科大宗交易成交5.08万股，成交额319.13万元，占当日总成交额的0.6%，成交价62.82 元，较市场收盘价62.82元持平。 | 交易日期 证券简称 | | 证券代码 | 成交价(元) 成交金额(万元) 成交量(*) 买入营业部 | | | 卖出营业部 | 是否为专场 | | --- | --- | --- | --- | --- | --- | --- | --- | | 025-12-17 | 芯动联科 | 688582 | 62.82 319.13 公司管家材料免费 | 5.08 | 器曾是家餐飲品證 | | ка | ...

● 股东持股的基本情况 本次股份减持计划实施前，安徽芯动联科微系统股份有限公司（简称"公司"）股东北方电子研究院有限 公司（简称"电子院"）持有公司11,978,687股股份，占当时公司总股本的2.9893%；安徽北方微电子研究 院集团有限公司（简称"微电子院"）持有公司56,000,000股股份，占当时公司总股本的13.9750%。 股东减持计划时间届满暨减持股份结果公告 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： 证券代码：688582 证券简称：芯动联科 公告编号：2025-059 安徽芯动联科微系统股份有限公司 上述股份均为公司首次公开发行股票并上市前取得的股份，已于2024年7月1日解除限售并上市流通。 2024年8月20日，电子院与微电子院签署了《股份无偿划转协议》，电子院将持有的56,000,000股无限售 流通股通过非公开协议转让方式无偿划转给微电子院。 一、减持主体减持前基本情况 ■ 上述减持主体存在一致行动人： ■ 注：上表中"持有比例"以2025年8月27日公司披露《安徽 ...