Investment Rating - The report does not explicitly state an investment rating for the automotive suspension industry Core Insights - The automotive suspension industry is undergoing a profound transformation driven by electrification and intelligence, shifting the competitive focus from traditional mechanical hardware to a comprehensive system capability defined by software [4] - The demand for lightweight structural components and high-performance suspensions is increasing due to electrification, while intelligence is pushing the evolution of suspensions from passive adaptation to active prediction [4] - The value distribution across the entire industry chain will be redefined in this technological revolution, with investment opportunities focusing on leading domestic component manufacturers, system integrators with advantages in electric control suspensions, and suppliers providing key enabling technologies for intelligent suspensions [4] Summary by Sections Industry Overview - The automotive suspension system connects the vehicle body to the wheels, playing a crucial role in cushioning road impacts and ensuring good contact between the wheels and the ground [5] - The industry can be categorized into passive, semi-active, and active suspensions based on their working principles and application scenarios [5][6] Industry Characteristics - High-end market core technology barriers are significant, with foreign companies having established a "patent moat" in core suspension technologies [8] - Electrification is driving technological iterations, with new energy vehicles imposing stricter requirements on suspension systems [9] - Intelligent technology is enabling the transition of suspension systems from mechanical passive modes to electronically controlled active modes [10] Development History - The automotive suspension system has evolved from passive systems in the 1930s to semi-active systems in the 1970s, and to active systems gaining traction in the 1990s [11][12][13][14][15] Industry Chain Analysis - The automotive suspension industry chain consists of upstream (core materials and components), midstream (system design and assembly), and downstream (vehicle application and aftermarket services) [16] - The upstream component supply segment is highly concentrated, dominated by international suppliers like ZF and Continental [17][22] - Midstream, system integrators are increasingly investing in R&D to enhance differentiation and supply chain security [18][19] Market Size and Growth - The automotive suspension market size is projected to grow from 67.25 billion RMB in 2019 to 83.42 billion RMB in 2024, with a compound annual growth rate (CAGR) of 4.40% [29] - The market is expected to further expand to 111.45 billion RMB by 2029, with a CAGR of 6.10% [29] Future Trends - The demand for high-performance suspension systems is increasing, with technology being downscaled to mid-range markets [32] - The rise of line-controlled suspension systems is anticipated to support the development of automotive intelligence [33] Competitive Landscape - The competitive landscape is characterized by a "global leaders and Chinese tiered catch-up" scenario, with high market concentration [39] - Chinese manufacturers are rapidly closing the technology gap with international giants, driven by the growth of the new energy vehicle market [43][44]

昂瑞微公告显示，本次网上发行有效申购户数为512.92万户，有效申购数量为173.14亿股，网上发行初 步中签率为0.02299243%。因网上发行初步有效申购倍数约为4349.26倍，超过100倍，决定启动回拨机 制，将199.10万股从网下回拨到网上。回拨后，网下最终发行1393.43万股，占扣除最终战略配售数量后 发行总量的70%；网上最终发行数量为597.20万股，占扣除最终战略配售数量后发行总量的30%，网上 发行最终中签率为0.03449153%。 昂瑞微本次科创板IPO发行股份数量为2488.29万股，全部为公开发行新股，发行价格为83.06元/股，预 计募集资金总额为20.67亿元。 昂瑞微披露，本次IPO战略配售获得多家重磅投资者鼎力加盟。联想、北汽、广和通（300638）、保隆 科技（603197）、中保投及银华基金等知名产业及金融机构(或通过下属机构)均已参与。 公开信息显示，昂瑞微是一家专注于射频、模拟领域的集成电路设计企业，是国家级专精特新重点"小 巨人"企业。公司主要从事射频前端芯片、射频SoC芯片及其他模拟芯片的研发、设计与销售。 12月7日，同日开启申购的两只芯片巨头——沐曦股 ...

Core Viewpoint - The 10th Lingxuan Award ceremony for the annual contribution of Chinese automotive parts was held on December 6, 2025, showcasing the industry's innovation and excellence in automotive components [3][5]. Group 1: Award Overview - The Lingxuan Award, initiated in 2016, aims to discover and encourage outstanding individuals and new forces in the automotive parts industry, becoming a key evaluation system for the industry [5]. - A total of 101 companies and 127 products or technology cases were submitted for evaluation, with 58 cases winning gold awards and 68 receiving excellence awards [6][9]. Group 2: Award Categories and Trends - The submitted cases were divided into two main categories: forward-looking and mass production, covering ten subcategories including power systems, chassis systems, body systems, thermal management systems, automotive software, automotive chips, intelligent driving, cockpit systems, lightweight and new materials, and intelligent equipment and processes [5][6]. - Forward-looking technology cases accounted for 61% of the entries, with intelligent cockpit, intelligent driving, automotive software, and automotive chips leading with a combined share of 58% [6]. Group 3: Notable Winners - Gold award winners included: - Ningde Times' Xiaoyao dual-core battery - Jingxi Zhixing's electronic mechanical brake system (EMB) - Chipking Technology's Longying No.1 SE1000, the first domestic 7nm automotive-grade intelligent cockpit chip [6][9]. - Popularity awards were given to Endi Innovation's Hyper Power GO and Lidu New Energy's DC fast charging module assembly for forward-looking and mass production categories, respectively [8]. Group 4: Detailed Award List - The award list includes various categories with notable entries: - Power Systems: Ningde Times' Xiaoyao dual-core battery, BIMS from Titanium Technology, and BDMU product from Octopus Doctor [11][12][14]. - Chassis Systems: EMB from Jingxi Zhixing, MRF variable inertia hydraulic bushing from Anhui Zhongding, and intelligent rear wheel steering system from Bibost [19][21][23]. - Body Systems: Smart FTC™ from Shanghai Enjing, "Eye of the Storm" mechanical motion structure from Mande Electronics, and integrated electric front cover lock from Beijing Chehejia and Shanghai Chizhu [30][32][33]. - Thermal Management Systems: R290 gas concentration sensor from Sensata, and integrated heat pump system for commercial vehicles from Shanghai Yida [38][41]. - Automotive Software: Drip OS 1.0 EVO from Zhongke Chuangda, and MotionIQ™ software suite from Nexperia [46][48]. - Automotive Chips: X10 AI cockpit chip from Beijing Xinchip, and AD1000 from Chipking Technology [56][62]. - Intelligent Cockpit Systems: i-ARS Safety from ZF, and electronic zero-gravity seatbelt from Ningbo Junsen [79][81]. - Lightweight and New Materials: Copper-clad steel wire from Aptiv, and high-performance magnesium-manganese alloy sheet from Ningbo Jiwen [95][98]. - Intelligent Equipment and Processes: Magnesium Jia's intelligent cockpit testing system [104].

Core Viewpoint - Ningbo Fengwo Turbocharger Technology Co., Ltd. (Fengwo) is applying for an IPO on the Shanghai Stock Exchange, appearing to align with national policies supporting specialized and innovative enterprises, but it is actually facing multiple structural risks, including high-risk patent litigation, lack of revenue support for its second growth curve, and significant governance and financial disclosure issues [3][11]. Group 1: Patent Litigation Risks - Fengwo is currently involved in two patent infringement lawsuits initiated by Garrett, a major international turbocharger manufacturer, with a total claim amount of 56 million yuan, seeking to prohibit the company from manufacturing and selling related products [3][11]. - The company attempts to downplay the risk by claiming that the disputed components, such as heat shields and thrust rings, do not affect the core performance parameters of turbochargers; however, this argument lacks engineering and commercial logic [3][11]. - The Supreme People's Court has reversed a previous decision declaring the patents invalid, sending the case back for retrial, which complicates the legal situation further [4][12]. Group 2: Strategic Transformation and Revenue Concerns - Fengwo's claims of strategic transformation into the air suspension market appear to be speculative, as there are no substantial results, such as mass production orders or sales revenue, to support these claims [4][12]. - The company has stated that it is in the "batch production verification stage" for its air spring and stiffness valve projects, but lacks any formal notifications from major manufacturers or any sales revenue [4][12]. Group 3: Governance and Financial Disclosure Issues - The company has a very small sales team of only 2 to 3 people, with an average salary of 1.39 million yuan in 2024, which raises concerns about customer concentration and the ability to expand into new markets [6][15]. - Inventory management is questionable, with a reported inventory value of 1.81 billion yuan at the end of 2024, which has been increasing while revenue growth has slowed [6][15]. - The company's stock incentive plan has a valuation PE of about 8 times, significantly lower than the average of 20-30 times in the automotive parts industry, indicating potential issues with shareholder equity dilution [6][15]. Group 4: Internal Control and Transparency Issues - The company has shown a lack of rigorous internal controls and transparency, with vague disclosures regarding fixed asset inventory and research and development expenses [7][16]. - There are inconsistencies in the company's claims about inventory management and turnover rates, which could mislead investors regarding its operational efficiency [7][16]. - Overall, Fengwo's IPO application does not reflect a stable progression, as it is entangled in patent litigation, lacks revenue for its strategic initiatives, and has governance and disclosure issues that undermine investor trust [7][16].

Core Viewpoint - The report from Huazhong Securities indicates that Baolong Technology's sensor business is experiencing rapid growth, with a performance turning point expected to emerge [1] Group 1: Financial Performance - In Q3 2025, revenue continues to grow, although profit margins are under pressure due to year-on-year declines, leading to a decrease in gross margin compared to the previous year [1] - The company anticipates net profits attributable to the parent company for 2025-2027 to be 304 million, 467 million, and 557 million yuan, respectively, corresponding to price-to-earnings ratios of 25, 16, and 14 times [1] Group 2: Business Growth Drivers - Core business growth remains strong, with key product lines showing differentiated high growth, particularly in intelligent suspension, TPMS, and sensor businesses, which are driving overall company growth [1] - The company is focusing on high-intensity R&D to achieve breakthroughs in core technology areas, ensuring independent R&D of core components and system integration [1] Group 3: Market Strategy - The company is building a diversified market structure with "OEM + AM + non-automotive" segments and has established partnerships with several traditional automakers to ensure stable business growth [1] - Global expansion efforts include setting up production and R&D centers in the US, Germany, and Hungary to support business development [1] Group 4: Future Outlook - The sensor business is expected to maintain rapid growth, with the air suspension business likely to see quick growth as customer sales improve, alleviating price pressure from year-on-year declines [1]

Group 1 - The core viewpoint of the report is that Huazhong Technology (603197.SH) is rated as "Buy" by Huazhong Securities due to its revenue growth in Q3 2025 despite profit margin pressures from year-on-year declines [1] - The report highlights that the year-on-year decline pressure has increased, leading to a decrease in gross margin in Q3 compared to the previous year [1] - The core business of sensors is experiencing high growth, and the air suspension business is expected to grow rapidly alongside customer demand [1]

Investment Rating - The investment rating for the company is "Buy" (maintained) [2] Core Insights - The company's sensor business continues to grow rapidly, with a potential inflection point in performance expected. In the first three quarters of 2025, the company achieved revenue of 6.048 billion yuan, a year-on-year increase of 20.32%, while the net profit attributable to shareholders was 198 million yuan, a decrease of 0.95% year-on-year [5] - The third quarter of 2025 saw revenue of 2.098 billion yuan, a year-on-year increase of 13.85% and a quarter-on-quarter increase of 2.59%. However, the net profit attributable to shareholders was 63 million yuan, down 36.92% year-on-year but up 59.99% quarter-on-quarter [5] - The company's core business is experiencing strong growth, particularly in smart suspension, TPMS, and sensor businesses, which are driving overall growth. The company is also focusing on high-intensity R&D to achieve breakthroughs in core technology areas [7] Financial Performance Summary - For the third quarter of 2025, the gross margin was 21.34%, down 3.27 percentage points year-on-year but up 0.86 percentage points quarter-on-quarter. The net profit margin was 3.02%, up 0.41 percentage points year-on-year and up 2.30 percentage points quarter-on-quarter [6] - The company expects net profits attributable to shareholders for 2025-2027 to be 304 million, 467 million, and 557 million yuan, respectively, corresponding to P/E ratios of 25, 16, and 14 times [8] - The company is projected to achieve revenue of 70.25 billion yuan in 2024, with a year-on-year growth of 19.1%, and is expected to reach 87.77 billion yuan in 2025, with a growth rate of 24.9% [11]

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - In November, convertible bonds smoothed out the volatility of the equity market through their own valuation fluctuations, providing a good experience for investors. In December, it is recommended to closely monitor the convertible bond market's cross - sectional price center in the range of 128 - 136 yuan for active allocation and seize the opportunity to replenish the previously liquidated positions. In terms of style, a dumbbell - shaped allocation of low - priced large - cap individual bonds and low - premium equity - like individual bonds is suggested, and the allocation of technology - growth equity - like individual bonds should be gradually increased in mid - December. Also, continue to focus on investment opportunities in the early stage of new bond listings [1]. - The convertible bond optimal portfolio for December includes Industrial Bank Convertible Bonds (15%), TaiNeng Convertible Bonds (15%), LanTian Convertible Bonds (15%), XiWang Zhuan 2 (10%), HongWei Convertible Bonds (10%), BaoLong Convertible Bonds (10%), XiaoXiong Convertible Bonds (10%), HuiCheng Convertible Bonds (5%), DaoTong Convertible Bonds (5%), and HangYu Convertible Bonds (5%) [2]. 3. Summary by Relevant Catalogs 3.1 11 - Month Convertible Bond Market Review: Oscillation Adjustment, Valuation Compression - The convertible bond market in November first rose and then fell, showing an oscillatory pattern. The CSI Convertible Bond Index reached a high of 494.49 on November 13th and then adjusted. The overall market was up first and then down. The large - cap value style of the stock market continued to lead, and convertible bonds were more resilient than the underlying stocks. Specifically, the CSI Convertible Bond Index had a change of - 0.69%, the Shanghai Composite Index - 1.67%, and the Wind Convertible Bond Underlying Stock Weighted Index - 1.8%. The large - cap value style index of the stock market increased by 1.78%, while other style indices had negative returns. In terms of price, low - priced convertible bonds had a decline of - 0.09%, leading other price - level convertible bonds, and high - priced individual bonds were under greater pressure. In terms of scale, large - cap convertible bonds performed relatively better; in terms of rating, AA - and below rated convertible bonds had a decline of - 0.28%, outperforming other rating indices; in terms of industry, the material - related convertible bond index had the leading increase [9]. - In terms of valuation, the implied volatility of convertible bonds increased from 41.49% to 43.81% in November. The main increase occurred on November 21st when the equity market adjusted significantly, and the convertible bond price did not follow the significant adjustment of the equity market, leading to a jump in valuation. Subsequently, as the equity market stabilized and rebounded, the convertible bonds did not follow the gain significantly, and the implied volatility of convertible bonds was compressed [14]. 3.2 12 - Month Convertible Bond Market Outlook: The Allocation Value of Convertible Bonds Has Increased, Seize the Opportunity to Replenish Positions - In the past few months' monthly outlooks for the convertible bond market, it was continuously recommended to pay close attention to the cross - sectional price center of the convertible bond market in the range of 128 - 134 yuan for allocation. Looking forward to December and 2026, due to the supply - demand mismatch, more attention can be paid to the median range of 128 - 136 yuan. As of the end of November, the median price of the convertible bond market was 131.05 yuan, a decrease of 1.35 yuan from the end of last month, and the balance - weighted price was 132.35 yuan, a decrease of about 1 yuan from the end of last month [19][22]. - In the short - term, the current fixed - income plus funds are sufficient, and the convertible bond market is continuously shrinking. It is expected that the convertible bond valuation is difficult to enter the deep - value range. Also, due to the previous consistent profit - taking by investors and the market shrinkage, the convertible bond positions have decreased sufficiently, and investors' tolerance for high valuations may increase. In terms of style, continue to focus on low - priced large - cap individual bonds and low - premium equity - like individual bonds. In terms of industry, although a dumbbell - shaped combination of technology - growth and value - dividend is recommended, due to the rapid shrinkage of convertible bonds, the selection space for dividend - type individual bonds is limited. It is suggested to pay attention to the remaining low - priced dividend individual bonds and allocate them appropriately below 125 yuan, and also focus on individual bonds in sectors such as non - ferrous metals & precious metals, new energy, robotics, and AI [3][35]. - In the long - term, it is still recommended to dynamically observe the price center and seize the opportunity to replenish convertible bond positions. If there is a significant fluctuating adjustment in the convertible bond market in December, it is still a good opportunity for allocation. Specifically, when the cross - sectional price of convertible bonds is below around 130 yuan, the allocation intensity can be gradually increased. Additionally, in the context of high convertible bond valuations, continue to focus on investment opportunities in the early stage of new convertible bond listings. Statistics show that if the closing price on the second day of listing is used as the purchase price and held for 10 - 15 trading days, significant excess returns can be obtained [36][37]. 3.3 12 - Month Convertible Bond Portfolio Update - The convertible bond optimal portfolio for December includes Industrial Bank Convertible Bonds (15%), TaiNeng Convertible Bonds (15%), LanTian Convertible Bonds (15%), XiWang Zhuan 2 (10%), HongWei Convertible Bonds (10%), BaoLong Convertible Bonds (10%), XiaoXiong Convertible Bonds (10%), HuiCheng Convertible Bonds (5%), DaoTong Convertible Bonds (5%), and HangYu Convertible Bonds (5%). Compared with the November portfolio, the December portfolio maintains a dumbbell - shaped structure, with a diversified allocation of equity - like individual bonds. YuGuang Convertible Bonds that were subject to forced redemptions and Bo 23 Convertible Bonds that might trigger forced redemptions in the November portfolio were removed, and HuiCheng Convertible Bonds and XiaoXiong Convertible Bonds were added [2][43]. - The high - dividend + coupon portfolio had a return of + 0.29% in November compared to - 0.69% of the CSI Convertible Bond Index, and a return of + 40.18% since 2023 compared to + 22.66% of the CSI Convertible Bond Index. The construction method of this portfolio can be referred to in the research report "How to Select Bonds under the Dual Framework of Dividends & Coupons? - Convertible Bond Investment Manual Eleven" and previous monthly convertible bond outlook reports [44].

Company Overview - Baolong Technology (SH 603197) announced on December 1 that as of November 30, 2025, the total external guarantees provided by the company and its subsidiaries amount to approximately 3.938 billion yuan, which represents 123.17% of the company's most recent audited net assets [1][1][1] - The total guarantees provided by the company to its subsidiaries are also approximately 3.938 billion yuan, accounting for 123.17% of the company's most recent audited net assets, with no overdue guarantees reported [1][1][1] Revenue Composition - For the first half of 2025, Baolong Technology's revenue composition is as follows: 77.6% from automotive OEM, 19.0% from automotive AM, 2.31% from other businesses, and 1.09% from non-automotive products [1][1][1] Market Capitalization - As of the report date, Baolong Technology has a market capitalization of 7.6 billion yuan [1][1][1]

| 证券代码：603197 | 证券简称：保隆科技 | 公告编号：2025-123 | | --- | --- | --- | | 债券代码：113692 | 债券简称：保隆转债 | | 上海保隆汽车科技股份有限公司 关于提前归还部分用于临时补充流动资金的 闲置募集资金的公告 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。 重要内容提示： 截至 2025 年 12 月 1 日，上海保隆汽车科技股份有限公司（以下简称 "公司"）于 2025 年 5 月 20 日审议通过的用于临时补充流动资金的 8,000.00 万元闲置募集资金已累计归还 3,000.00 万元。 一、募集资金临时补充流动资金情况 公司于 2025 年 5 月 20 日召开第七届董事会第二十五次会议及第七届监事会 第二十四次会议，审议通过《关于使用部分闲置募集资金暂时补充流动资金的议 案》，同意公司使用不超过 8,000 万元闲置募集资金暂时补充流动资金，使用期 限自公司董事会审议通过之日起不超过 12 个月。具体内容详见公司 2025 年 5 月 21 日披露 ...