惠州市德赛西威汽车电子股份有限公司 关于股东权益变动触及 1%整数倍的公告 股东广东德赛集团有限公司保证向公司提供的信息披露内容真实、准确、完 整，没有虚假记载、误导性陈述或重大遗漏。 本公司及全体董事会成员保证公告内容与信息披露义务人提供的信息一致。 一、本次权益变动基本情况 惠州市德赛西威汽车电子股份有限公司（以下简称"公司"或"本公司"）于 2026 年 1 月 8 日披露了《关于公司股东减持股份预披露公告》（公告编号： 2026-002），公司第一大股东、持股 5%以上股东广东德赛集团有限公司（以下 简称"德赛集团"）计划在上述公告之日起 15 个交易日后的 3 个月内以集中竞 价或大宗交易方式减持公司股份不超过 7,106,250 股，不超过公司当前总股本的 1.1906%（不超过剔除公司回购专户中的股份数量的总股本的 1.1964%）。 公司于 2026 年 2 月 6 日收到德赛集团出具的《关于持有公司股份变动比例 触及 1%的告知函》，德赛集团于 2026 年 1 月 30 日至 2026 年 2 月 6 日通过集中 竞价方式减持公司股份 1,927,250 股，占公司当前总股本的 0.322 ...

Core Insights - The smart cockpit industry is entering a clear growth cycle characterized by simultaneous increases in volume and price, driven by deeper domestic penetration into vehicles priced below 100,000 yuan and accelerated demand from overseas automakers transitioning to electric and intelligent systems [1] Group 1: Products and Trends - The smart cockpit, as a human-machine-environment integrated system, is experiencing a continuous increase in penetration and is evolving towards cognitive intelligence. The hardware value is primarily driven by domain controllers and display subsystems, with costs ranging from approximately 3,000 yuan for economy models to over 13,000 yuan for high-end models [1] - Three main drivers are contributing to new growth opportunities in the smart cockpit industry: technological upgrades, deepening penetration rates, and global expansion. The industry is transitioning from CL2 "partial cognition" to CL3 "high-level cognition" by 2027, with AI large models and multimodal interactions becoming core drivers. Qualcomm's chip platform iteration has improved AI performance by 12 times, and the penetration rate of voice interaction without wake-up commands has increased from 26% to 48% within a year [1] - The domestic penetration rate is expected to exceed 80% by 2026, leading globally, with high-level configurations accelerating penetration and driving value increase. The overseas market is entering a catch-up phase, with mainstream automakers accelerating intelligence through a "8155 scale + 8295 tiered upgrade" approach, heavily relying on collaboration with the Chinese supply chain for product implementation [1] Group 2: Market and Landscape - The smart cockpit domain control market is projected to grow from 20.82 billion yuan in 2025 to 70.16 billion yuan in 2030, with a compound annual growth rate (CAGR) of 27.5%, with 2026 and 2027 being critical windows. The smart cockpit display market is expected to increase from 57.9 billion yuan in 2025 to 117.1 billion yuan in 2030, with a CAGR of approximately 15% [2] - Growth in the display market is driven by multi-screen integration (HUD, co-driver screens, rear-seat screens) and high-end display technology. The competitive landscape shows Qualcomm leading the cockpit domain control chip ecosystem, with domestic advantages in other components. Qualcomm dominates the cockpit domain control chip market due to its high computing power and comprehensive product system, while Desay SV (002920) remains the leader in domain controllers [2] - In the display sector, domestic suppliers have a clear advantage, with Desay SV leading in central screens and LCD instrument panels, and Huayang Multimedia leading in HUD/AR-HUD installations [2]

Core Insights - The Advanced Driving Assistance System (ADAS) enhances driving safety and comfort by utilizing various sensors to perceive the environment and detect potential hazards, leading to increased penetration in vehicles, especially with the rise of electric and smart connected cars [1][11] - The market size of China's ADAS industry is projected to grow from 21.6 billion yuan in 2020 to 122.7 billion yuan by 2025, with a compound annual growth rate (CAGR) of 41.54% [1][12] - By the first seven months of 2025, the penetration rate of passenger cars equipped with combined driving assistance systems in China is expected to reach 62.6%, an increase of 40 percentage points compared to the same period in 2021 [1][11] Industry Overview - ADAS is defined as a proactive safety technology that combines various sensors and navigation data to enhance driving safety and comfort, including features like adaptive cruise control and lane departure warning [3][4] - The industry is categorized into two main types: information assistance and control assistance [3] Industry Policies - The Chinese government has implemented supportive policies for the ADAS industry, including promoting the integration of navigation systems in agricultural machinery and establishing quality certification systems for smart connected vehicles [6][7] - New mandatory national standards for ADAS safety requirements are being developed to enhance product capabilities and safety [7] Industry Value Chain - The ADAS industry value chain consists of upstream core component suppliers, midstream system integrators, and downstream vehicle manufacturers [6] - The automotive industry is a crucial pillar of the national economy, with production and sales recovering post-2020, reaching 30.16 million units in 2023, and projected to exceed 34.5 million units by 2025 [6][8] Current Development Status - The ADAS industry is evolving with advancements in technology, including multi-sensor fusion and AI algorithms, leading to more integrated and intelligent systems [9][16] - Globally, the ADAS market is expected to grow from $17.5 billion in 2020 to approximately $54.5 billion by 2025, with a CAGR of 26.54% [10][11] Competitive Landscape - The ADAS industry in China features a tiered competitive structure, with international giants like Bosch and Continental leading the market, while domestic companies like Huayu Automotive and Desay SV maintain strong positions through innovation and localized services [12][13] - Huayu Automotive reported a revenue of 130.85 billion yuan in the first three quarters of 2025, reflecting a year-on-year growth of 9.51% [14] - Desay SV achieved a revenue of 4.15 billion yuan in the first half of 2025, marking a significant year-on-year increase of 55.49% [15]

Group 1: Market Overview - In January 2026, China's heavy truck market is expected to sell approximately 100,000 units (wholesale), with terminal sales projected to decline by 5% to 10% year-on-year [1][2] - The new energy heavy truck segment is experiencing a severe decline, with terminal sales expected to drop over 85% month-on-month, while year-on-year figures are expected to remain stable, leading to a decrease in domestic penetration rate from 54% in December last year to around 20% [1][2] - The natural gas heavy truck segment is showing some year-on-year growth [1][2] Group 2: Industry News - He Xiaopeng announced that the Xiaopeng GX is expected to launch in April or May [2] - Xiaoma Zhixing and Moore Threads have formed a strategic partnership, bringing domestic full-function GPUs into the core area of autonomous driving [2] - The new generation of Li Auto L9 has launched the Livis ultimate version, positioning it as a flagship SUV for the embodied intelligence era [2] - NIO expects to achieve an adjusted operating profit of 700 million to 1.2 billion yuan in Q4 2025 [2] - BYD plans to achieve local manufacturing and procurement of half of its components at its Brazil factory by the end of the year [2] - Tesla is fully shifting towards humanoid robot business, with Elon Musk estimating the long-term value of the robot business to reach $25 trillion, planning to release the third-generation Optimus in 2026 and aiming for an annual production capacity of 1 million units by 2027 [2] - New forces in the industry are restructuring to focus on robot research and development, indicating a shift towards "embodied intelligence" [2] - The humanoid robot industry competition is shifting towards large models, with manufacturers accelerating efforts to enhance AI capabilities [2] Group 3: Market Performance - This week, the CSI 300 index fell by 1.33%, while the automotive sector rose by 0.47%, ranking 10th among A-share primary industries [3] - The passenger vehicle II index increased by 0.01%, with Li Auto-W and Seres leading the gains [3] - The commercial vehicle index rose by 1.34%, with Jinlong Automobile and Foton Motor leading the gains [3] - The automotive parts II index increased by 0.58%, with Xingmin Zhitong and Yinlun Co. leading the gains [3] - The electric control system sector saw a decline of 2.49%, while the bearing sector rose by 0.40% [3] - The reduction gear/gear sector increased by 2.32%, while the lightweight & structural components sector fell by 1.06% [3] - The motor sector rose by 0.49%, while the Tier 1 sector increased by 1.93% [3] - The sensor sector saw a slight decline of 0.15%, and the linear transmission components sector fell by 3.19% [3] Group 4: Investment Recommendations - For passenger vehicles, the demand for domestic high-end luxury vehicles is exceeding expectations, with a favorable competitive landscape; companies recommended include Jianghuai Automobile and Seres, with Geely Automobile as a beneficiary [4] - In the parts sector, the industry is expected to see an upward turning point in profitability against the backdrop of reduced internal competition, with recommended companies including Desay SV Automotive, Zhejiang Xiantong, Meili Technology, and others [4]

Investment Rating - The investment rating for the industry is "Positive" (maintained) [2] Core Insights - In January 2026, the heavy truck market showed a strong wholesale performance with approximately 100,000 units sold, marking a significant increase of about 39% compared to the same month last year [5][13] - The terminal sales for heavy trucks are expected to decline by 5% to 10% year-on-year, with a severe drop of over 85% in the new energy truck segment [5][13] - NIO is projected to achieve an adjusted operating profit of 700 million to 1.2 billion RMB in Q4 2025, marking its first positive quarterly adjusted operating profit [17] - The automotive sector is experiencing a shift towards high-end luxury vehicles, with domestic demand exceeding expectations [7] - The automotive parts sector is expected to see an upward turning point in profitability due to industry consolidation and downstream expansion [7] Summary by Sections Industry Key News - In January 2026, the heavy truck market's wholesale sales reached around 100,000 units, with terminal sales expected to decline year-on-year [5][13] - NIO anticipates an adjusted operating profit of 700 million to 1.2 billion RMB for Q4 2025 [17] - BYD plans to localize 50% of its parts manufacturing in Brazil by the end of 2026 [19] - Tesla is transitioning to humanoid robot production, with a long-term business value projected at 25 trillion USD [20] Market Performance - The A-share automotive sector outperformed the broader market with a weekly increase of 0.47%, ranking 10th among major sectors [24] - The commercial vehicle index rose by 1.34%, led by Jinlong Automobile and Foton Motor [6][29] - The automotive parts sector saw a 0.58% increase, with significant gains from companies like Xingmin Zhitong and Yinlun [6][32] Investment Recommendations - For passenger vehicles, high-end domestic brands like JAC Motors and Seres are recommended due to strong demand and favorable competition [7] - In the automotive parts sector, companies such as Desay SV and Zhejiang Xiantong are highlighted for their growth potential [7]

Investment Rating - The report maintains a "Recommendation" rating for the automotive industry, indicating a positive outlook for the sector [3]. Core Insights - The automotive industry experienced an overall increase of +0.5% from February 1 to February 7, with various companies reporting significant delivery numbers for January, including Geely with 260,000 units (+14% month-on-month), Chery with 200,000 units (120,000 units exported), and Xiaomi with over 39,000 units (+70% year-on-year) [1][2][6]. - Key developments include BYD announcing its new brand "Linghui" focused on B-end markets, Tesla's third-generation robot set to debut with a production target of one million units, and Waymo completing a $16 billion funding round [6][19][20]. Market Performance Overview - The automotive sector's secondary segments mostly saw gains, with the automotive services sector leading at +0.9%, while passenger and commercial vehicle segments rose by +0.5% and +0.4%, respectively [2][9]. - Individual stock performance varied, with notable gains for Kailong Gaoke (+72.8%), Xingmin Zhitong (+21.3%), and Yinlun Co. (+17.1%), while Spring X Precision (-13.6%) and Jingjin Electric (-10.2%) faced significant declines [12][14]. Industry Dynamics - The report highlights the automotive industry's growth potential, particularly in electric vehicles and autonomous driving technologies, with companies like Xpeng and WeRide making strides in new vehicle launches and strategic partnerships [19][22][24]. - Investment recommendations focus on companies with strong sales performance or potential blockbuster vehicles, such as BYD and Great Wall Motors, as well as commercial vehicle manufacturers like Yutong Bus and China National Heavy Duty Truck [6][19].

Investment Rating - The industry investment rating is Neutral (maintained) [6] Core Insights - The upcoming release of Tesla's Optimus V3 is expected to catalyze the industry, with a focus on companies involved in the humanoid robot supply chain and those with significant advancements in autonomous driving technology [9] - The demand for gas turbines and generator sets is anticipated to surge due to increased overseas data center construction, benefiting companies in the gas turbine and robotics supply chains [9] - Companies with strong alpha characteristics in the automotive and parts sector are expected to withstand industry risks and achieve revenue and profit growth [3] Summary by Sections Investment Recommendations and Targets - Strong alpha automotive and parts companies are expected to resist industry risks and achieve revenue and profit growth; focus on advanced autonomous driving supply chains, data center liquid cooling, and gas turbine industries [3] - Suggested companies to watch include: - Humanoid robot-related: Xinquan Co., Ltd. (603179, Buy), Top Group (601689, Buy), Yinlun Co., Ltd. (002126, Buy), and others [4] - Gas turbine-related: Yinlun Co., Ltd. (002126, Buy) [4] - Liquid cooling-related: Yingweike (002837, Not Rated), Yinlun Co., Ltd. (002126, Buy), Top Group (601689, Buy), and others [4] - Autonomous driving-related: Jingwei Hengrun-W (688326, Buy), Bertley (603596, Buy), Desay SV (002920, Buy) [4]

内容概要：智能驾驶域控制器（ADCU）是汽车产业智能化与电子电气架构演进的核心产物，它作 为"车载大脑"，通过高性能计算平台集中整合并统一调度原先分散的感知、决策、规划与执行功能，是 推动高阶自动驾驶落地的关键枢纽。近年来，国家通过一系列政策从可靠性提升、标准制定、AI融合 及成果转化等多维度为行业发展提供了强有力的支持。伴随技术迭代与场景渗透，智能驾驶域电子市场 稳步增长，域控制器市场更是呈爆发式扩张，从单一功能单元演进为集中式决策平台，受多传感融合、 厂商自研布局等因素驱动活力充沛。数据显示：2020-2024年市场规模从9.8亿元飙升至167.4亿元， 2025-2026年我国智能驾驶域控制器市场规模预计将从290.3亿元增长至447.6亿元。未来行业将向架构深 度融合、全产业链自主可控、场景赋能与模式创新三大方向进阶，依托技术与生态升级，持续强化在整 车智能化中的核心枢纽价值，发展空间广阔。 上市企业：德赛西威（002920.SZ）、经纬恒润（688326.SH）、比亚迪（002594.SZ）、零跑汽车 （09863.HK）、蔚来-SW（09866.HK） 相关企业：华为技术有限公司、北京地平线信息技 ...

Core Viewpoint - Desay SV Automotive has integrated 14 international advanced management systems, including IATF16949 and ISO26262, to establish a comprehensive digital management system that spans research and development, supply chain, manufacturing, and customer service, ensuring high-quality product and service delivery [2] Group 1 - The company is the first to receive the "National Quality Award" and has also won the Guangdong Provincial Government Quality Award nomination and the ICQCC International Gold Award, along with various domestic automotive quality awards [2] - Desay SV Automotive relies on industry-leading laboratories recognized by both CNAS and A2LA, with comprehensive testing capabilities covering electrical, mechanical, environmental reliability, EMC, and failure analysis [2] - The company has proactively established testing facilities for high and low-temperature optical testing, millimeter-wave radar testing, and intelligent driving, equipped with over 40 types of road facilities and a comprehensive V2X network to simulate various complex scenarios [2]

Group 1 - Desay SV Automotive announced that on February 5, 2026, it will accept an investor survey from Yongying Fund and other investors, with the company's securities affairs department representatives Qian Yuchun and Huang Yijing participating in the reception and answering investor questions [1] Group 2 - The article also discusses the legality of personal stock trading by fund managers, revealing unexpected answers from several leading public funds [1]