Company Overview - Stada Semiconductor Co., Ltd. was established on April 27, 2005, and is headquartered in Jiaxing, Zhejiang Province. The company specializes in the design, research and development, production, and sales of semiconductor chips and modules, primarily focusing on IGBT technology. Its products cover IGBT, SiC, GaN, and MCU chips and modules, with voltage levels ranging from 100V to 3300V and current levels from 10A to 3600A, widely used in sectors such as new energy vehicles, industrial control, photovoltaics, energy storage, and home appliances [2] Financial Performance - As of the first three quarters of 2025, the company achieved operating revenue of 2.99 billion yuan, a year-on-year increase of 23.82%. However, the net profit attributable to shareholders decreased by 9.80% to 382 million yuan, with a non-recurring net profit decline of 11.58%. The revenue growth was primarily driven by high-demand sectors such as new energy vehicles and AI servers, while net profit was pressured by a significant increase in R&D expenses, which reached 344 million yuan, accounting for 11.5% of operating revenue. The third quarter of 2025 saw a single-quarter revenue of 1.05 billion yuan, indicating a significant quarter-on-quarter growth [3] Fundraising Projects - The company plans to raise up to 1.5 billion yuan through the issuance of convertible bonds for three major manufacturing projects and to supplement working capital. The specific projects include: - Automotive-grade SiC MOSFET module manufacturing project: 600 million yuan investment, expected annual production capacity of 2.8 million units, projected annual sales revenue of 1.8 billion yuan, with an internal rate of return of 18.45% - IPM module manufacturing project: 270 million yuan investment, expected annual production capacity of 30 million units, projected annual sales revenue of 660 million yuan, with an internal rate of return of 16.00% - Automotive-grade GaN module industrialization project: 200 million yuan investment, expected annual production capacity of 1 million units, projected annual sales revenue of 451 million yuan, with an internal rate of return of 18.73% - Supplementing working capital: 430 million yuan [4] Major Clients - The company's core clients are concentrated in the new energy vehicle, industrial control, and power supply sectors. From 2015 to 2019, major clients included Shanghai Electric Drive, Shenzhen Inovance Technology, and Hefei Juyi Power Systems. Recently, the company has deepened cooperation with leading Tier 1 suppliers in Europe, with products entering the supply chains of several international mainstream automotive manufacturers. In 2024, the company has begun sampling for leading global server power supply manufacturers and is actively expanding into the AI server 800V HVDC power supply market, indicating a shift in client structure from traditional industrial control to high-end automotive and AI scenarios [6] Industry Landscape - The power semiconductor market is expanding, driven by high-growth sectors such as new energy vehicles, AI servers, photovoltaics, and industrial automation. Automotive-grade SiC MOSFETs are rapidly replacing traditional IGBTs due to their high-temperature and high-efficiency characteristics. The adoption of 800V high-voltage direct current power supply architecture in AI data centers is further driving the demand for GaN and SiC devices. As of January 30, 2026, the total market value of the semiconductor discrete device industry reached 466.76 billion yuan, with Stada Semiconductor being a leading player in the IGBT/SiC module sector, holding a market value of 26.49 billion yuan, accounting for approximately 5.7% of the industry. The company is expected to achieve a 30% cost reduction and a gross margin increase to over 50% by establishing a 6-inch SiC production line and planning an 8-inch production line, further solidifying its industry-leading position [9]

来源：21世纪经济报道 21世纪经济报道记者费心懿 开年以来，香港资本市场迎来内地企业上市热潮。Wind数据显示，2025年全年共有117家公司在港上市，较2024年增长67.14%，此外，全年港 股IPO募资额达2856.93亿港元，较2024年增长224%，募资规模位居全球市场首位。德勤数据则显示，2025年港股活跃上市申请中，超110家来 自A股市场，其中新能源企业占比达40%。 进入2026年，这一趋势持续升温，仅1月就有15家企业官宣筹划H股上市。其中包括A股上市公司正泰电器、璞泰来、德赛西威、天华新能、彤 程新材等11家新能源企业。叠加未在A股上市的新锐企业密集递表，港股市场正成为中国新能源产业对接全球资本的核心枢纽。 三类企业主导赴港上市浪潮 2025年，宁德时代以410.06亿港元募资额创下港股新能源行业最大IPO纪录，其从申报至上市仅耗时98天的"闪电进程"成为行业标杆。此后，A 股龙头赴港二次上市成为热潮。 截至目前，中伟新材、钧达股份等已完成"A+H"布局，先导智能、亿纬锂能等企业正加速推进。今年1月，电解液龙头新宙邦完成递表；华盛 锂电宣布筹划赴港上市，该公司是先进的锂电池电解液添加剂 ...

Investment Rating - The investment rating for the mechanical equipment industry is "Standard" [1] Core Insights - The mechanical equipment industry has shown a dual-week performance of 0.00%, underperforming the CSI 300 index by 0.05 percentage points, ranking 16th among 31 industries [2] - The general equipment sector has the highest growth rate of 0.74% among the five sub-sectors, while the rail transit equipment II sector has the lowest decline of 1.15% [18] - The PE TTM for the mechanical equipment sector is 35.21 times, with the general equipment sector at 51.24 times, and the rail transit equipment II sector at 17.43 times [3] Market Review - As of January 29, 2026, the mechanical equipment sector has increased by 6.09% year-to-date, outperforming the CSI 300 index by 3.41 percentage points, ranking 15th among 31 industries [13] - The top three stocks in terms of dual-week growth are Tianzhong Precision Machinery, Deen Precision Engineering, and Fenglong Co., with growth rates of 73.80%, 66.72%, and 61.08% respectively [20] - The top three stocks in terms of year-to-date growth are Fenglong Co., Yujing Co., and Tianzhong Precision Machinery, with growth rates of 213.97%, 92.78%, and 80.82% respectively [20] Valuation Situation - The valuation for the mechanical equipment sector is 35.21 times, which is 18.76% higher than the one-year average of 29.65 times [25] - The general equipment sector's valuation is 51.24 times, which is 31.94% higher than its one-year average [25] - The rail transit equipment II sector's valuation is 17.43 times, which is slightly lower than its one-year average [25] Industry News - Tesla announced significant updates for the Optimus Gen3 robot, which is expected to launch in Q1 2026, potentially sparking a new technological revolution [4] - The domestic demand for construction machinery is expected to increase post-Spring Festival due to replacement and electrification upgrades [4] - The Beijing humanoid robot innovation center has officially launched, providing comprehensive testing services for humanoid robots [53] Company Announcements - Companies such as Huichuan Technology and Green's Harmonic are recommended for attention due to their strong market positions and growth potential [57][59] - Sany Heavy Industry and Hengli Hydraulic are highlighted for their expected performance improvements driven by infrastructure demand [57][59]

Core Viewpoint - The A-share market shows signs of recovery, with the ChiNext index rebounding and the ChiNext 50 ETF (159949) leading in performance among similar ETFs, indicating potential investment opportunities in the technology sector [1][5]. Market Performance - On January 30, the Shanghai Composite Index regained the 4100-point mark, while the ChiNext index rose by 0.80% [1][5]. - The ChiNext 50 ETF (159949) increased by 1.42%, closing at 1.569 yuan, with a turnover rate of 5.09% and a trading volume of 12.12 billion yuan, making it the top performer among similar ETFs [1][5]. Top Holdings Performance - The latest quarterly report shows that most of the top ten holdings of the ChiNext 50 ETF (159949) experienced price increases, including: - Ningde Times up 2.93% - Zhongji Xuchuang up 4.07% - Xinyi Sheng up 4.40% - Sunshine Power up 3.30% - Tianfu Communication up 11.92% [2][6][7]. Investment Outlook - Institutions like Guotai Junan Securities and Haitong Securities believe that there is still significant room for growth in China's "transformation bull" market, with reform and transformation being the long-term themes [4][8]. - The ChiNext 50 ETF (159949) is viewed as a convenient tool for investors optimistic about China's technology growth sector, having achieved a return of 35.71% over the past three years, outperforming its benchmark [4][8].

Summary of Conference Call Notes Industry Overview Humanoid Robot and EV Supply Chain - The conference focused on the China humanoid robot and EV supply chain sector, with meetings held from January 19-22, 2026, involving various companies in the robotics and automotive sectors [1] - Major component suppliers are preparing for the debut of Tesla's Optimus Gen 3 in the first half of 2026, with batch shipments expected in the second half of 2026 [1] - Suppliers for Unitree's humanoid robot anticipate significant year-over-year shipment growth in 2026, leading to over 100% growth in humanoid robot-related sales [1] - Key component manufacturers are increasing production capacity and expect cost reductions through mass production and product standardization [1] Auto/EV OEMs & Supply Chain Sales Trends and Cost Pressures - Weak auto and EV sales trends are continuing into January 2026, attributed to cuts in EV purchase tax subsidies and incomplete trade-in subsidies [2] - Chery plans to launch new models post-Lunar New Year in February 2026 [2] - BOM (bill of materials) costs for EV models are estimated to increase by approximately RMB4,500-5,000 due to rising prices of lithium carbonate, memory, copper, and aluminum [2] - Seyond expects price reductions in LiDAR, which may alleviate some cost pressures for OEMs [2] Battery Sector Growth and Cost Management - CALB and Gotion are targeting over 50% year-over-year shipment growth, aiming for 180 GWh and 150 GWh respectively in 2026, driven by ESS demand and electrification of commercial vehicles [3] - Both companies plan to expand their effective capacities to 200 GWh by 2026 [3] - Upstream cost pressures from lithium carbonate and LiPF6 are expected to be partially passed through to customers, with ESS customers more likely to accept price hikes than EV customers [3] Company-Specific Insights Wolong Electric - Anticipates humanoid robot-related revenue to double year-over-year in 2026, with a projected revenue of around RMB100 million from humanoid robots in 2025 [8] - The company is investing in a data collection center for humanoid robots, focusing on motion capture [8] ZD Leader - Expects humanoid robot-related revenue to increase from RMB50 million in 2025 to over RMB100 million in 2026, driven by orders from a leading local robot maker [9] - The average selling price of its planetary reducers is expected to decline in the long term [9] Changsheng Bearing - Currently, humanoid robot-related revenue accounts for less than 1% of total revenue, but significant growth is expected [10] - Management anticipates a 20% CAGR in the auto industry, supported by rising content value and market share gains [10] Precision Tsugami China - Achieved over 15,000 unit shipments of machine tools in 2025, with a revenue of over RMB5 billion [11] - Management expects over 10% year-over-year shipment growth in 2026, driven by demand from various sectors [11] Seyond - Projects over 1 million units of LiDAR shipments in 2026, with a focus on ADAS products [13] - Expects average selling prices to drop but gross profit margins to improve due to economies of scale [13] Inovance - Expects continued recovery in the factory automation sector, with strong demand from the battery and 3C sectors [14] - New businesses in robotics and industrial software are anticipated to drive long-term growth [15][16] Hengli Hydraulic - Aims for 20-30% revenue growth in 2026, with significant contributions from its partnership with Caterpillar [17] - Targets RMB300-500 million in sales from screw and linear guide business in 2026 [18] CALB - Targets over 180 GWh in battery shipments for 2026, with a focus on mid-to-high-end EV models [19] - Plans to increase production capacity to 200 GWh by 2026 and expects to pass through lithium carbonate price hikes to customers [20][21] JAC - Expects a net loss of RMB1.68 billion in 2025 but aims for 50,000 units shipment for its Maextro brand in 2026 [23] - The Maextro brand is expected to improve profitability in 2026 due to rising capacity utilization [23] Gotion Hi-Tech - Targets 150 GWh in battery shipments for 2026, with significant expansion in production capacity planned [27][28] Chery - Aims for 3 million units in volume sales for 2026, with a 50% penetration rate for EV sales [30] - Expects stable net profit per vehicle despite BOM cost increases [31] Bethel - Projects over 20% revenue growth in 2026, with a focus on new product introductions [32] - Anticipates relatively weak customer orders in the first quarter of 2026 [32] Conclusion - The conference highlighted significant growth opportunities in the humanoid robot and EV sectors, with various companies preparing for increased demand and addressing cost pressures through strategic planning and partnerships.

Core Viewpoint - The article discusses the transformation of China's manufacturing industry towards "smart manufacturing" and "low carbon," highlighting the emergence of local pioneers like Huichuan Technology, which is redefining the competitive landscape of industrial automation [3][4]. Company Overview - Huichuan Technology is referred to as the "Huawei of industrial automation," expanding its product categories from core drives to a comprehensive range of solutions including robots, vision products, sensors, precision machinery, and pneumatic products [5][4]. Market Position - The company holds approximately 32% market share in general servo systems, 22% in low-voltage frequency converters, 7% in small PLCs, 5.1% in medium and large PLCs, and 8.2% in industrial robots, with SCARA robots leading at 20.4% [6][7][8][9]. Growth Potential - There is significant growth potential for Huichuan's products like frequency converters and servo systems, driven by the trend of automation and intelligent manufacturing [10]. Technological Advantage - Huichuan's core advantage lies in its ability to reuse its expertise in power electronics and motor drive technologies across various emerging fields, providing tailored solutions for industries such as elevators, air compressors, and lithium battery equipment [12]. R&D Investment - The company invests 8%-10% of its annual revenue in R&D, maintaining a three-tiered research system that ensures it stays at the forefront of technology and can quickly respond to market demands [13]. Financial Performance - In the first three quarters of 2025, the company reported revenue of 31.66 billion yuan, a 25% increase year-on-year, and a net profit of 4.25 billion yuan, up 27% [19][20]. The gross margin was 29.3%, with a notable increase in operating profit margin and net profit margin [21]. Cash Flow and Debt Management - The company has achieved a negative cash conversion cycle by Q3 2025, indicating high operational efficiency. Its interest-bearing debt ratio has decreased to 7%, down from 12.7% in 2022 [23][25]. Industry Trends - The rise of humanoid robots is supported by strong market demand and government policies, with China becoming a significant player in this field. The company is focusing on manufacturing scenarios and developing reusable solutions rather than short-term speculative projects [33][35]. Future Outlook - Huichuan is actively engaging with leading humanoid robot manufacturers and has established a dedicated robotics division to seize opportunities in this emerging market [35][36].

Core Insights - The article discusses the future of AI and its implications for investment opportunities, emphasizing that the current technological explosion is just the beginning of a significant societal transformation [4]. - It highlights that while the U.S. has led the AI technology in the first half of the cycle, China is expected to gain an advantage in the latter half, particularly through the integration of AI with hardware [4]. - The competition between the U.S. and China in AI will ultimately hinge on two critical factors: energy and data, with the nation that secures a long-term advantage in these areas likely to emerge victorious [4]. Group 1: AI Development and Investment Logic - The current AI wave is unprecedented, with four major historical peaks, including breakthroughs in facial recognition, AlphaGo, AI in drug discovery, and the rise of large models [7][10]. - The article outlines a clear pattern where each AI breakthrough coincides with structural changes in relevant industries, leading to significant investment opportunities [10]. - The investment logic in the AI era will shift from a focus on technological innovation to practical applications that generate revenue, particularly in the latter half of the technology cycle [23][28]. Group 2: China's Strategic Opportunities in AI - AI combined with hardware presents a strategic opportunity for China, leveraging its manufacturing capabilities to achieve industrial transformation and upgrades [4][38]. - The article emphasizes that China's strong supply chain and technological advancements in sensors, chips, and algorithms position it well to capitalize on AI applications [40][44]. - The development of AI hardware is seen as a critical area for China, with the potential for significant advancements in various industries through the integration of AI and manufacturing [38][46]. Group 3: Macro Outlook for 2026 - The article predicts a strategic window for China as the U.S. reduces its military presence globally, allowing China to enhance its international influence and pursue international business opportunities [52][54]. - It discusses the potential for the Chinese yuan to appreciate, driven by a shift in the structure of foreign trade towards high-value products, although it will not experience a dramatic increase [55][56]. - The competition between the U.S. and China will increasingly focus on data governance, with the nation that effectively manages and utilizes data likely to gain a competitive edge in the long term [62][68].

证券研究报告·行业点评报告 2026 年 1 月 29 日 江海证券研究发展部 执业证书编号：S1410524040001 机械军工行业研究组 分析师：张诗瑶 2025 年规模以上工业企业利润实现增 长，持续关注机床产业链 事件： 行业评级：增持（维持） 1 月 27 日，国家统计局发布的数据显示，全国规模以上工业企业实现利润总额 73982.0 亿元，比上年增长 0.6%，扭转了连续三年下降态势；其中装备制造业（同 比+7.7%）、高技术制造业（同比+13.3%）等新动能支撑作用明显。 投资要点： 近十二个月行业表现 % 1 个月 3 个月 12 个月 相对收益 12.81 21.02 45.23 绝对收益 14.11 21.57 68.83 数据来源：聚源 注：相对收益与沪深 300 相比 1. 江海证券-行业点评报告-通用设备：机 床行业持续回暖，国产替代稳步推进 – 2025.06.09 2. 江海证券-行业点评报告-通用设备：工 业母机相关数据持续向好，2025 年行业景 气度有望进一步提升 – 2025.02.10 江海证券有限公司及其关联机构在法律许可的情况下可能与本报告所分析的企业存在业务关系 ...

特斯拉称，这款新版Optimus将包含"相比2.5版本的重大升级，包括我们最新的手部设计"。公司正在为 第一条生产线做准备，该产线将于"2026年底前启动"。马斯克还预测，Optimus不仅将用于特斯拉工 厂，还将作为家庭助手甚至外科医生使用。 今天上午，人形机器人板块探底后，盘中迎来直线拉升，科大讯飞（002230）涨停，三维天地 （301159）等个股大涨。 当地时间周三盘后，特斯拉公布了好于预期的第四季度财报业绩，股价盘后上涨。值得一提的是，在财 报中，特斯拉表示，其面向量产的第三代Optimus人形机器人将于2026年第一季度亮相。 国内人形机器人行业最近也是催化不断，"我要上春晚"成为行业内近期的热词，魔法原子、银河通用、 宇树科技三家机器人公司接连官宣，与中央广播电视总台2026年春节联欢晚会达成合作。去年宇树机器 人在春晚扭秧歌出圈，引发市场极大关注，人形机器人板块走出一波大行情。 国信证券表示，马斯克对机器人产业进展的预期，表明行业的安全性和功能范围将在两年内实现极大程 度提升，机器人能力的提升也将带来需求端的爆发。持续看好人形机器人的长期投资机会，建议从价值 量和卡位上把握空间和确定性，从股 ...

Group 1 - The core viewpoint of the news highlights the strong performance of the robotics sector, with the China Securities Robotics Index rising by 1.19% and key stocks like iFlytek increasing by 10% [1] - Tesla announced the launch of its third-generation humanoid robot, Optimus, aimed at mass production, with plans to replace production lines in its Fremont factory to achieve an annual output of one million robots [1] - Domestic developments include a strategic partnership between Zhongqing Robotics and Chuanxuezhe to initiate a humanoid astronaut exploration program, utilizing Zhongqing's PM01 intelligent agent [1] Group 2 - As of December 31, 2025, the top ten weighted stocks in the China Securities Robotics Index include iFlytek, Huichuan Technology, and others, accounting for 52.83% of the index [2] - The Jia Shi Robotics ETF closely tracks the China Securities Robotics Index, focusing on system solution providers, digital workshops, automation equipment manufacturers, and other robotics-related entities [2] - Investors without stock accounts can access the robotics industry through the Jia Shi Robotics ETF linked fund, providing opportunities for investment in the sector [3]