Group 1 - Investment Rating: Maintain "Overweight" [2][33] - Core View: The report anticipates significant results from the high-quality development of the Beijing Stock Exchange in 2026, with a positive outlook for overall performance [9][31]. Group 2 - Overview of the Beijing Stock Exchange: As of March 1, 2026, there are 296 constituent stocks with an average market capitalization of 3.184 billion [12][21]. - Market Performance: During the period from February 16 to March 1, 2026, the Beijing 50 index increased by 0.48%, while the Shanghai and Shenzhen 300 indices rose by 1.08% and 1.05%, respectively [6][12]. - Sector Performance: The top five performing sectors in the Beijing A-shares during this period were Oil & Petrochemicals (+21.79%), Environmental Protection (+7.97%), Transportation (+6.08%), Building Materials (+3.68%), and Nonferrous Metals (+3.13%) [21][31]. - Stock Performance: Out of 295 stocks listed on the Beijing Stock Exchange, 193 stocks increased, 96 decreased, and 6 remained flat, resulting in an increase ratio of 66.78% [23][31]. Group 3 - New Stocks: Two new stocks were issued during this period: Haifeiman (920183) and Mirui Technology (920036) [27]. - Key News: By February 27, 2026, all 295 companies on the Beijing Stock Exchange had released their 2025 annual performance reports, with 63% of companies reporting revenue growth [8][31]. - Adjustment of the Beijing 50 Index: The new adjustment plan for the Beijing 50 index was announced, with companies such as Guangxin Technology being added, effective from March 16 [8][31]. Group 4 - Investment Strategy: The report suggests focusing on sectors such as Data Centers, Robotics, Semiconductors, Consumer Goods, and Military Information Technology for potential investment opportunities in 2026 [9][32].

Core Insights - The global MEMS packaging market is expected to grow significantly from $48.08 billion in 2024 to $85.64 billion by 2030, driven by increasing demand in consumer electronics, automotive, industrial, and medical electronics sectors [2] - The report emphasizes that packaging technology is becoming a critical factor in determining MEMS performance, reliability, and mass production capabilities, with complexity in packaging emerging as a key competitive focus in the industry [2] Market Drivers - The continuous increase in sensor integration in automotive and consumer electronics is identified as the primary driver of market demand. Automotive applications require high stability, vibration resistance, and often hermetic sealing for MEMS used in safety and control functions [3] - In the consumer electronics sector, there is a trend towards higher integration and smaller sizes, with various inertial sensors, pressure sensors, and MEMS microphones being compactly arranged in devices like smartphones, wearables, AR/VR headsets, and wireless earbuds [3] - The medical sector is also seeing growth in MEMS applications, with requirements for biocompatibility and long-term sealing performance in portable diagnostic devices, hearing aids, implantable pressure sensors, and drug delivery systems [3] Technological Innovations - The MEMS packaging market is categorized into four main types: inertial sensors, optical sensors, environmental sensors, and ultrasonic sensors. Inertial and ultrasonic MEMS present unique challenges for packaging design, driving technological innovation [4] - Ultrasonic MEMS are widely used in automotive obstacle detection, robotic navigation, and industrial proximity sensing, requiring packaging that ensures sound wave transmission while protecting circuits from moisture, dust, and vibration [4] - Inertial sensors depend on precise mechanical isolation and low-stress packaging structures to ensure measurement accuracy [4] Competitive Landscape - The report lists key players in the MEMS packaging market, including specialized packaging manufacturers, leading sensor companies, and wafer foundries such as ChipMOS, AAC Technologies, Bosch Sensortec, Infineon, Analog Devices, Texas Instruments, TSMC, MEMSCAP, Orbotech (part of KLA), and TDK [5] - The market is projected to achieve a compound annual growth rate (CAGR) of 10.1%, indicating that MEMS packaging is no longer a mere ancillary part of the supply chain. In the context of increasing sensor density in AI systems, packaging is becoming a central point for cost, yield, reliability, and product differentiation [5]

Investment Rating - The report maintains an "Accumulate" rating for the industry [1]. Core Insights - The overall performance of the North Exchange has shown a positive trend, with the North 50 Index increasing by 4.22% during the period from January 12 to January 23, 2026, while the Shanghai and Shenzhen 300 Index decreased by 1.19% [4][10]. - The average market capitalization of the North Exchange's constituent stocks is 3.22 billion [4][10]. - The daily average trading volume reached 334.1 billion, representing a 41.49% increase compared to the previous period [4][12]. - The top five performing sectors during this period were non-ferrous metals, building materials, chemicals, steel, and electronics, with increases of 9.24%, 8.49%, 8.25%, 5.26%, and 5.22% respectively [4][14]. Summary by Sections North Exchange Market Overview - As of January 23, 2026, there are 291 constituent stocks in the North Exchange, with an average market capitalization of 3.22 billion [4][10]. - The North 50 Index closed at 1588.66 points, with a trading volume of 334.1 billion and a turnover rate of 6.79% [4][12]. New Stocks in the North Exchange - During the period from January 12 to January 23, 2026, three new stocks were issued: Koma Materials, Aishalen, and Guoliang New Materials [23]. Key News from the North Exchange - On January 14, 2026, the China Securities Regulatory Commission approved an adjustment to the financing margin ratio, increasing the minimum margin from 80% to 100% for new financing contracts [6][26]. Investment Strategy for the North Exchange - The report suggests focusing on sectors such as data centers, robotics, semiconductors, consumer goods, and military information technology for potential investment opportunities in 2026 [6][27].

Investment Rating - The report maintains an "Accumulate" rating for the industry [1] Core Insights - The overall performance of the North Exchange has shown a positive trend, with the North 50 Index increasing by 4.22% during the period from January 12 to January 23, 2026, while the Shanghai and Shenzhen 300 Index decreased by 1.19% [4][10] - The average market capitalization of the North Exchange's constituent stocks is 3.22 billion [10] - The daily average trading volume reached 334.1 billion, representing a 41.49% increase compared to the previous period [12] Summary by Sections North Exchange Market Overview - As of January 23, 2026, there are 291 constituent stocks in the North Exchange, with an average market capitalization of 3.22 billion [10] - The North 50 Index closed at 1588.66 points, with a trading volume increase and a daily turnover rate of 6.79% [12] Sector Performance - The top five performing sectors in the North Exchange during the reporting period are Non-ferrous Metals (9.24%), Building Materials (8.49%), Chemicals (8.25%), Steel (5.26%), and Electronics (5.22%) [14] Individual Stock Performance - Out of 288 stocks listed on the North Exchange, 216 stocks increased in value, 71 decreased, and 1 remained flat, resulting in a 75% increase ratio [16] New Stocks in the Period - During the reporting period, three new stocks were issued, and several companies updated their review status, indicating ongoing market activity [5][23] Key News - On January 14, 2026, the China Securities Regulatory Commission approved an adjustment to the financing margin ratio, increasing the minimum margin from 80% to 100% [26] Investment Strategy - The report suggests focusing on sectors such as Data Centers, Robotics, Semiconductors, Consumer Goods, and Military Information Technology for potential investment opportunities in 2026 [27]

Investment Rating - The report maintains an "Accumulate" rating for the industry [1] Core Insights - The overall market performance of the North Exchange shows a significant increase, with the North 50 Index rising by 7.49% during the period from January 5 to January 16, 2026, closing at 1548.33 points. In comparison, the Shanghai and Shenzhen 300, ChiNext, and Sci-Tech 50 indices increased by 2.20%, 4.93%, and 12.64%, respectively [4][10] - The average market capitalization of the 288 constituent stocks in the North Exchange is 32.69 billion yuan, with a total market value of 941.449 billion yuan and a circulating market value of 573.460 billion yuan [1][4] - The daily average trading volume during this period reached 331.61 billion yuan, representing a 67.96% increase compared to the previous period [4][12] Summary by Sections North Exchange Market Overview - As of January 16, 2026, the North Exchange has 288 listed companies, with an average market capitalization of 32.69 billion yuan. The North 50 Index increased by 7.49% during the specified period [4][10] - The daily average trading volume was 331.61 billion yuan, with a turnover rate of 6.62%, which is an increase of 2.30 percentage points from the previous period [12][13] North Exchange Sector Performance - The top five performing sectors in the North Exchange during this period were Media (45.09%), Oil and Petrochemicals (22.23%), Non-ferrous Metals (16.87%), Automotive (14.64%), and Communications (13.47%) [4][15] North Exchange New Stocks - Three new stocks were issued during this period: Kema Materials (920086.BJ), Aisheren (920050.BJ), and Guoliang New Materials (920076.BJ) [5][23] North Exchange Key News - On January 5, 2026, the company Guangdao Tui (920680) was officially delisted, marking the first forced delisting due to major violations since the establishment of the North Exchange [7][24] - On January 14, 2026, the financing margin ratio for investors was adjusted from 80% to 100%, aimed at reducing leverage and protecting investors' rights [7][24] North Exchange Investment Strategy - The report suggests focusing on sectors expected to perform well in 2026, including Data Centers, Robotics, Semiconductors, Consumer Goods, and Military Information Technology [7][26]

Group 1 - The Ministry of Industry and Information Technology has conditionally approved two L3 autonomous driving models from Changan and Jikrypton, marking a transition from "technical validation" to "mass production application" in China's autonomous vehicle industry [1][6] - China's autonomous driving market is projected to reach nearly 450 billion yuan by 2025, with a current market size of 330.1 billion yuan in 2023, reflecting a year-on-year growth of 14.1% [2][34] - The penetration rate of L2 level assisted driving in China's electric vehicles has exceeded 50%, indicating a shift towards L3 level commercial applications [1][29] Group 2 - The median price-to-earnings (P/E) ratio for the information technology sector on the Beijing Stock Exchange has increased by 3.14% to 68.6X, while the median P/E ratio for electronic device companies has risen from 56.2X to 57.9X [2][57] - The total market capitalization of electronic device companies on the Beijing Stock Exchange has increased from 1399.4 billion yuan to 1417.7 billion yuan, with a median market capitalization rising from 23.1 billion yuan to 24.9 billion yuan [2][58] - The median P/E ratio for mechanical equipment companies has decreased from 46.3X to 44.0X, indicating a shift in valuation within the sector [2][61] Group 3 - There are 11 companies listed on the Beijing Stock Exchange that belong to the intelligent driving industry chain, including Audiwei, KAIT, and Huaxin Technology, which are involved in various aspects of autonomous driving technology [2][48] - The autonomous driving market is experiencing rapid development, with significant investments from major tech companies like BAT, which are entering the market and increasing their R&D efforts [1][34] - The market for automotive chips in China is expected to grow significantly, reaching 95.07 billion yuan by 2025, driven by the increasing demand for electric and autonomous vehicles [12][15]

Core Insights - The "2025 Sensor Conference" opened in Zhengzhou, focusing on the theme "Perceiving the World, Creating the Future," gathering representatives from various international organizations, universities, research institutions, and enterprises to discuss industry trends and application scenarios [1] Industry Growth - The sensor market is rapidly expanding, with a projected market size of 406.12 billion yuan in 2024 and an expected growth to 470 billion yuan in 2025, reflecting an annual growth rate of approximately 15%. By 2030, the market is anticipated to exceed 1 trillion yuan [2] - China has significant market potential and diverse application scenarios, positioning itself as a leader in the sensor industry despite some technological shortcomings. The country is particularly strong in areas like embodied intelligent robots and new energy vehicles, which require extensive sensor technology [2] Technological Development - The gap between Chinese sensor manufacturers and international leaders is narrowing, although challenges remain in advanced functional materials and manufacturing processes [3] - The integration of sensors with the semiconductor industry is a key focus for future development, with potential applications in low-altitude economy, embodied intelligence, quantum information, and biotechnology [3] Regional Development Trends - Various regions in China are actively developing their sensor industries, with cities like Zhengzhou, Wuhan, and Xi'an focusing on gas and infrared sensors, while the Beijing-Tianjin-Hebei region is enhancing MEMS technology and chip manufacturing [4] - Zhengzhou has become a hub for sensor-related enterprises, with over 2,900 companies and a market share exceeding 70% in gas sensors and 15% in gas detection instruments, leading the nation [4]

Investment Rating - The report maintains a "Buy" rating for the company [8] Core Insights - The company reported Q1-3 2025 revenue of 502 million yuan, a year-on-year increase of 12.31%, and a net profit attributable to shareholders of 71 million yuan, up 5.90% year-on-year [5][8] - The company is focusing on multiple sectors including liquid cooling, robotics, medical, and marine applications, with significant R&D investments to support growth [8] - The issuance of H shares aims to enhance overseas financing channels and accelerate international business expansion [8] Financial Data and Profit Forecast - Total revenue forecast for 2025 is 696 million yuan, with a year-on-year growth rate of 12.8% [7] - Net profit attributable to shareholders is projected to be 97 million yuan in 2025, reflecting a growth rate of 10.2% [7] - The company’s gross margin is expected to improve to 36.7% by 2025 [7]

Investment Rating - The industry investment rating is "Accumulate (Maintain)" [2] Core Viewpoints - The report indicates that the high-quality development of the Beijing Stock Exchange (北交所) is expected to yield significant results in 2025, with a positive outlook for the overall performance of the exchange in the coming year [21] - The report highlights the performance of the North Exchange 50 Index, which experienced a decline of 3.11% to close at 1528.98 points as of September 28, 2025, while other indices such as the Shanghai and Shenzhen 300, ChiNext, and Sci-Tech 50 showed increases of 1.07%, 1.96%, and 6.47% respectively [3][6] - The report emphasizes the average market capitalization of the 277 constituent stocks in the North Exchange, which stands at 3.138 billion yuan, and notes a significant valuation premium compared to other A-share markets [8][11] Summary by Sections 1. North Exchange Market Overview - As of September 28, 2025, the North Exchange has 277 constituent stocks with an average market capitalization of 3.138 billion yuan [6] - The North Exchange A-shares had a median PE ratio of 47 times, significantly higher than the median PE ratios of 29 times for the entire A-share market, 39 times for ChiNext, and 41 times for Sci-Tech Board, indicating a valuation premium of 164%, 121%, and 116% respectively [8] 2. Industry Performance - The top five performing industries in the A-share market for the week were electrical equipment, non-ferrous metals, electronics, media, and public utilities, with respective increases of 3.86%, 3.52%, 3.51%, 0.63%, and 0.28% [11] 3. North Exchange Individual Stock Performance - Among the 277 stocks listed on the North Exchange, 19 stocks increased in value, while 256 stocks decreased, resulting in an increase ratio of 7% [13] 4. New Stocks on the North Exchange - As of September 28, 2025, 19 companies, including Dongsheng Jin Material and Baiying Biological, have reached the inquiry stage, while three companies, including Jingchuang Electric and Dapeng Industrial, are in the registration stage [17][18] 5. Investment Strategy for the North Exchange - The report suggests focusing on several sectors for investment in 2025, including: 1. Data Centers: KLT and Shuguang Shuchuang 2. Robotics: Suzhou Axis, Audiwei, Jun Chuang Technology, and Fuheng New Materials 3. Semiconductors: Hualing Co. and Kaide Quartz 4. Consumer Goods: Taihu Snow, Boshenglong, Lusi Co., Kangbiter, and Thunder God Technology 5. Military Information Technology: Chengdian Guangxin and Xingtuzhihui [21]

Core Viewpoint - Audiwei plans to issue shares (H-shares) overseas and list on the Hong Kong Stock Exchange, indicating a strategic move to expand its market presence and attract investment [1]. Company Overview - Audiwei, founded in 1999 and located in Panyu, Guangzhou, specializes in ultrasonic sensors and actuators, with products including distance sensors, flow sensors, pressure sensors, atomization transducers, and alarm sounders [2]. - The company’s products are widely used in smart vehicles, smart instruments, smart homes, smart security, industrial control, and consumer electronics [2]. - Audiwei's founder, Zhang Shuguang, has a background in physics and has been involved in the sensor industry since 1992, contributing significantly to the company's innovation with over half of its patents attributed to him [2]. Product Development - Audiwei's self-developed AKⅡ vehicle-mounted ultrasonic sensor is in mass production, meeting functional safety requirements and suitable for AVP-L2 and above autonomous driving levels [3]. - The company has also developed various sensors for the booming humanoid robot industry, including flexible sensors and ultrasonic obstacle avoidance sensors [3]. - Audiwei's ultrasonic flow sensors have entered the supply chains of major international smart water and gas meter manufacturers [3]. Financial Performance - As of June 14, 2022, Audiwei was listed on the Beijing Stock Exchange with a market capitalization of 4.5 billion [4]. - In 2024, the company reported revenue of 617 million, a year-on-year increase of 32.15%, and a net profit of 89 million, up 15.60% [5]. - For the first half of 2025, Audiwei achieved revenue of 330 million, a 16.26% increase year-on-year, with a net profit of approximately 50.5 million, reflecting a 7.81% growth [6]. Industry Trends - The ultrasonic sensor industry is evolving, particularly in the context of artificial intelligence, where these sensors are being integrated into various applications such as robotics, smart homes, and healthcare [6][12]. - Multi-sensor fusion is becoming essential for AI-driven robots and autonomous vehicles, with ultrasonic sensors providing advantages in close-range measurement and obstacle avoidance [7]. - In smart home applications, ultrasonic sensors are transitioning from infrared technology to AI-integrated solutions, enhancing presence detection capabilities [9]. - The healthcare sector is also leveraging AI and ultrasonic sensors for non-contact monitoring of vital signs, indicating a growing market for these technologies [10].