事件 公司发布 2024 年度报告及 2025 年一季报。2024 年实现营业收入 45.89 亿 元，同比增长 30.04%；实现归母净利润 4.53 亿元，同比增长 31.59%。2025 年一季报实现营业收入 9.33 亿元，同比增长 25.07%；实现归母净利润 0.48 亿元，同比下滑 22.53%。 英维克（002837） 证券研究报告 存货高增发货节奏影响短期业绩，温控龙头 AI 时代空间广阔 公司报告 | 年报点评报告 近两个季度受结算影响致业绩承压，关注存货高增 公司 24Q4 单季度实现营收 17.17 亿元，同比增长 17.85%；实现归母净利 润 9991 万元，同比下滑 25.31%。营收增速有所放缓主要与结算导致收入 确认节奏有关，关注公司存货高增，24 年存货 8.84 亿元，较期初（6.73 亿元）显著增长，同时 25Q1 存货 11.35 亿元，较期初（8.84 亿元）提升明 显，同时较去年同期（6.35 亿元）增长 5 亿元，同比增长近 80%。其中重 要原因为已发货未验收的发出商品增加以及销售增长带动原材料储备增 加。 会计政策变更致使毛利率波动，看好整体企稳回升 公司 ...

Summary of Conference Call Records Industry Overview - The liquid cooling industry is experiencing increased demand due to the rising need for heat dissipation in data centers, which are critical infrastructures in the information age. The installation of cooling systems is essential to manage the heat generated during data center operations [1][2]. - Immersion cooling technology is highlighted for its superior thermal performance, reliability, and energy efficiency, positioning it as a potentially widely adopted cooling solution in the future. However, it faces challenges such as lower maintainability and higher installation complexity, leading to significant deployment barriers [1][2]. Key Points on Liquid Cooling Industry - The upstream segment of the liquid cooling supply chain includes the production of cooling fluids, connectors, electromagnetic valves, tanks, and manifolds. The midstream consists of core components like cooling towers, CDU (Chilled Water Distribution Unit), and chillers, which have high technical barriers [2]. - The downstream segment comprises a vast array of demand from industries such as internet, telecommunications, and finance, which influences the final application of related technologies. Companies in the liquid cooling supply chain are expected to benefit from the development of AI Data Centers (AIDC) [2]. - Listed companies in the liquid cooling sector include Invec, Gaolan Co., and Tongfei Co. [2]. - Risks include potential underperformance in data center construction, slower-than-expected growth in power demand, significant shifts in cooling technology routes, geopolitical risks, and supply chain issues related to raw materials [2]. Company Overview - Yidian Tianxia is focusing on establishing a core ecological position in the "AI + Marketing" sector by launching a comprehensive digital marketing solution that integrates AI digital creativity, BI decision-making, and intelligent multi-cloud management [3]. - The company is dedicated to overseas marketing and is accelerating the implementation of AI technology, particularly in programmatic advertising [3]. - Yidian Tianxia has partnerships with major companies such as Google, Microsoft, Amazon, Alibaba, Huawei, Tencent, and others, utilizing API integration or private deployment to enhance capabilities in cost control, AI recommendation algorithms, and advertising tools [3]. - The company aims to expand its client base among top-tier advertisers and increase the proportion of programmatic advertising [3]. - Investment recommendations suggest an expected EPS of 0.59, 0.82, and 1.06 CNY for 2025-2027, with a target price of 32.45 CNY based on a 55x PE ratio for 2025 [3]. - Risks include potential policy impacts on overseas marketing and slower-than-expected development in AI marketing [3]. Additional Important Information - The stock performance of related companies shows positive movement, with Invec up by 2.10%, Gaolan Co. by 0.42%, Tongfei Co. by 2.75%, and Yidian Tianxia by 2.22% [4]. - Broader geopolitical and economic discussions are ongoing, including U.S.-China trade relations and agreements between the U.S. and the U.K. [4].

Investment Rating - The report maintains a "Buy" rating for several key companies in the semiconductor and AI sectors, including 中芯国际 (SMIC), 海光信息 (Haiguang), and others, indicating strong growth potential in the domestic AI and computing landscape [5][6]. Core Insights - The domestic AI landscape is witnessing significant advancements with the emergence of models like 豆包 (Doubao) and DeepSeek, which are leading the charge in multi-modal and lightweight AI model development, respectively [1][2]. - The report highlights a shift towards domestic computing power solutions, with chip manufacturers rapidly adapting to the evolving AI ecosystem, particularly through advancements in semiconductor processes and AI training capabilities [2][3]. - There is a notable increase in capital expenditure among cloud computing firms, driven by the rising demand for AI computing infrastructure, which is expected to lead to a "volume and price rise" scenario in the cloud computing market [3][4]. Summary by Sections Section 1: Breakthroughs in Domestic AI Models - 豆包 has emerged as a leading multi-modal model, enhancing capabilities in speech, image, and code processing, with a significant release of its visual understanding model in December 2024 [1][11]. - DeepSeek focuses on lightweight model upgrades, achieving a remarkable cost-performance ratio with its DeepSeek-V3 model, which has 671 billion total parameters and costs only 557.6 million USD, positioning it among the world's top models [1][12]. - The rapid iteration of domestic models, including updates from 通义千问 and others, reflects a competitive landscape that is accelerating the development of AI applications [1][34]. Section 2: Advancements in Domestic Computing Power - 中芯国际 is advancing its semiconductor processes, with N+1 and N+2 technologies being developed to support the growing demand for AI chips, achieving significant performance improvements [2][56]. - The report notes that the domestic chip industry is evolving, with companies like 昇腾 (Ascend) and others making strides in AI training and inference capabilities, thereby reducing reliance on international competitors [2][59]. - The cloud computing sector is experiencing a capital expenditure boom, with companies like 华勤 and 浪潮 rapidly deploying servers that are compatible with domestic computing power solutions [3][4]. Section 3: Infrastructure and Supply Chain Developments - The report emphasizes the need for enhanced computing infrastructure to meet the surging demand for AI applications, with significant investments being made in server and power supply innovations [3][4]. - Innovations in power supply and cooling systems, particularly the shift from traditional air cooling to liquid cooling, are becoming essential to support the increasing power density in data centers [4]. - The report identifies key players in the supply chain, including companies in power supply, cooling, and server manufacturing, that are poised to benefit from the growth of the AI and computing sectors [5].

证券代码：002837 证券简称：英维克 公告编号：2025-021 深圳市英维克科技股份有限公司 关于控股股东、实际控制人及其一致行动人 持股比例被动稀释触及 1%整数倍的公告 2025 年 4 月 29 日至 2025 年 4 月 30 日，2024 年股票期权激励计划行权期内 激励对象自主行权导致公司股本增加 226,600 股，公司总股本由 744,599,700 股增加至 744,826,300 股，公司控股股东、实际控制人及其一致行动人合计持有 公司股份 230,877,227 股不变，持股比例由 31.0069%被动稀释至 30.9975%。 综合上述原因，英维克控股股东、实际控制人及其一致行动人合计持有公司 股份 230,877,227 股不变，合计持股比例由 2024 年 8 月 22 日的 31.2177%被动 稀释至 2025 年 4 月 30 日的 30.9975%。 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 本次权益变动不涉及股东减持，不涉及持股数量发生变化，不触及要约 收购。 2024 年 8 月 22 日至 20 ...

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [6][16]. Core Viewpoints - The overseas cloud service providers (CSPs) reported better-than-expected Q1 earnings, indicating a clear rebound trend in AI investments. Notably, META revised its 2025 capital expenditure forecast from $60 billion to a range of $64 billion to $72 billion. Google plans to maintain its $75 billion capital expenditure for the year, while Amazon and Microsoft also exceeded revenue and profit expectations for Q1 2025, with Microsoft showing a 53% year-on-year increase in capital expenditure [5][14]. - The domestic AIDC (Artificial Intelligence Data Center) construction is accelerating, and with the upcoming major tenders from potential giants, there is optimism for a rebound in the domestic AIDC sector [5][14]. Summary by Sections Investment Insights - The report highlights that the power generation sector remains a strong area for growth, recommending attention to Weichai Heavy Machinery. It also suggests focusing on the HVDC segment, with recommendations for Kehua Data and Tonghe Technology. Additionally, it points to opportunities in server power supplies and liquid cooling, recommending Yinvike, Shenling Environment, and Oulu Tong [6][15]. Industry Dynamics - The report discusses the launch of the new IP series robot "Xinghangxia P01" by Digital Huaxia, which aims to disrupt the service robot market with its high aesthetics and emotional intelligence [20]. - It notes the release of a list of advanced technology demonstration projects by the National Development and Reform Commission, which includes 12 energy storage projects totaling over 2.455 GW/9.14 GWh [21]. - The report mentions the promotion of private sector development in the energy field by the National Energy Administration, aiming to enhance the role of private enterprises in the green energy transition [21]. Key Companies and Earnings Forecast - The report provides a table of key companies with their earnings per share (EPS) and price-to-earnings (PE) ratios, highlighting companies like Weichai Heavy Machinery, Kehua Data, Yinvike, Tonghe Technology, Oulu Tong, and Shenling Environment, with various investment ratings ranging from "Buy" to "Increase" [9][19].

天眼查商业履历信息显示，深圳市英维克科技股份有限公司，成立于2005年，位于深圳市，是一家以从 事计算机、通信和其他电子设备制造业为主的企业。企业注册资本74382.2694万人民币，实缴资本 32223.616万人民币。公司法定代表人为齐勇。 通过天眼查大数据分析，深圳市英维克科技股份有限公司共对外投资了18家企业，参与招投标项目792 次，知识产权方面有商标信息145条，专利信息1303条，此外企业还拥有行政许可22个。 来源：金融界 金融界消息 截至2025年5月6日收盘，英维克（002837）报收于33.65元，上涨6.45%，换手率6.41%，成 交量41.48万手，成交金额13.83亿元。 资金流向方面，今日主力资金净流入1.45亿元，占比成交额10.51%。其中，超大单净流入6879.60万 元、占成交额4.98%，大单净流入7657.11万元、占成交额5.54%，中单净流出流出5311.56万元、占成交 额3.84%，小单净流出9225.15万元、占成交额6.67%。 英维克最新一期业绩显示，截至2025一季报，公司营业总收入9.33亿元、同比增长25.07%，归属净利润 4801.05万元， ...

Investment Rating - The report maintains a "Buy" rating for the company [5] Core Views - The company achieved record high operating performance, with total revenue of 4.6 billion yuan in 2024, a year-on-year increase of 30%, and a net profit attributable to shareholders of 450 million yuan, up 32% year-on-year [1] - The cooling business for data centers has seen a revenue increase of 49% year-on-year, reaching 2.4 billion yuan, which now accounts for 53% of total revenue [1] - The energy storage cooling business has also shown growth, with revenue of 1.7 billion yuan, a 17% increase year-on-year, and a significant contribution from energy storage applications [2] - The company is positioned as a leader in the energy storage cooling industry, having delivered a comprehensive liquid cooling solution for high-density energy storage systems [2] - Future revenue projections for 2025-2027 are estimated at 6.2 billion, 7.9 billion, and 9.9 billion yuan, with net profits of 610 million, 780 million, and 960 million yuan respectively, indicating a strong growth trajectory [2] Financial Summary - In 2024, the company reported total revenue of 4.6 billion yuan, with a year-on-year growth rate of 30% [4] - The net profit attributable to shareholders for 2024 was 450 million yuan, reflecting a 32% increase year-on-year [4] - The projected earnings per share (EPS) for 2025 is 0.82 yuan, with a price-to-earnings (P/E) ratio of 38.6 times [4] - The company’s return on equity (ROE) is expected to rise to 18.4% by 2025 [4]

Investment Rating - The report maintains a "Buy" rating for the company [5] Core Views - The company achieved record high operating performance, with total revenue of 4.6 billion yuan in 2024, a year-on-year increase of 30%, and a net profit attributable to shareholders of 450 million yuan, up 32% year-on-year [1] - The cooling business for data centers is showing steady growth, with revenue reaching 2.4 billion yuan in 2024, a 49% increase year-on-year, and accounting for 53% of total revenue [1] - The energy storage cooling business is recovering, with revenue of 1.7 billion yuan in 2024, a 17% increase year-on-year, and a gross margin of 31% [2] - The company is positioned as a leader in the energy storage cooling industry, having delivered a comprehensive liquid cooling solution for high-density energy storage systems [2] - Future revenue projections for 2025-2027 are estimated at 6.2 billion, 7.9 billion, and 9.9 billion yuan, with net profits of 610 million, 780 million, and 960 million yuan respectively, corresponding to P/E ratios of 39, 30, and 24 times [2] Financial Summary - In 2024, the company reported total revenue of 4.6 billion yuan, with a year-on-year growth rate of 30% [4] - The net profit attributable to shareholders for 2024 was 450 million yuan, reflecting a year-on-year increase of 32% [4] - The company's gross margin for the cooling business was 27% in 2024, down from 32% in 2023 [1] - The projected earnings per share (EPS) for 2025 is 0.82 yuan, increasing to 1.29 yuan by 2027 [4] - The return on equity (ROE) is expected to rise from 15.5% in 2024 to 21.5% in 2027 [4]

Investment Rating - The investment rating for the company is "Buy" and is maintained [9]. Core Views - The company continues to experience rapid growth in revenue and profit, with 2024 revenue reaching 4.589 billion yuan, a year-on-year increase of 30.0%, and a net profit of 453 million yuan, up 31.6% year-on-year. However, the Q1 2025 performance was impacted by the rhythm of project confirmations, with revenue of 933 million yuan, a year-on-year increase of 25.1%, but a net profit decline of 22.5% [6][12]. - The company has a historical high level of orders on hand, which is expected to support future performance growth. Inventory and contract liabilities have also increased significantly, indicating strong demand in the data center sector [12][12]. - The gross profit margin has been affected by accounting standard adjustments, but the changes are considered acceptable. The company has increased personnel investment to meet the higher demands for R&D and rapid response from international clients, which is expected to benefit long-term growth [12][12]. - The company leads the industry in liquid cooling delivery scale and has gained recognition from overseas major clients, indicating potential breakthroughs in international markets [12][12]. Summary by Sections Financial Performance - In 2024, the company achieved a total revenue of 45.89 billion yuan, with a net profit of 4.53 billion yuan. For Q1 2025, revenue was 9.33 billion yuan, with a net profit of 0.48 billion yuan [6][12]. - The company’s inventory increased by 500 million yuan to 1.14 billion yuan, and contract liabilities rose by nearly 200 million yuan to 370 million yuan, primarily from the data center sector [12][12]. Market Position and Strategy - The company’s liquid cooling technology revenue from data centers and computing equipment was approximately 300 million yuan in 2024. By March 2025, cumulative deliveries in the liquid cooling chain reached 1.2 GW [12][12]. - The company’s products have been validated by major players like Intel and NVIDIA, enhancing its reputation and market position [12][12]. Future Outlook - The company is expected to maintain strong revenue and profit growth through 2025-2027, with projected net profits of 650 million yuan, 880 million yuan, and 1.11 billion yuan, corresponding to year-on-year growth rates of 43%, 36%, and 26% respectively [12][12].

Summary of Conference Call Records Industry Overview - The conference call primarily discusses the domestic computing power industry and the optical communication sector, highlighting the performance of various companies within these industries [1][4][8]. Key Points and Arguments Domestic Computing Power Industry - The Ascend 910C chip has shown performance improvements, narrowing the gap with NVIDIA's H100, primarily used in Huawei's cloud infrastructure. Strong demand from downstream internet companies is expected to lead to large-scale shipments by May 2025, utilizing a dual 910B chip packaging solution [1][2]. - The overall performance of domestic graphics cards has improved, with increased customer acceptance and a positive outlook for the upstream supply chain, including connectors, liquid cooling, and servers [2]. Optical Communication Sector - The optical communication segment has exceeded expectations, with companies like NewEase and Shijia Photon showing strong performance. Source Technology's CW light source shipments have significantly improved revenue and profitability, with new product gross margins exceeding 80% [1][4]. - Domestic optical module companies, such as Guangxun Technology, experienced a slight decline in Q1 but showed significant improvement in profitability. Demand for domestic optical modules remains high, with production capacity expected to ramp up to 700,000 to 800,000 units per month this year [1][4]. Company Performance Highlights - NewEase and Shijia Photon have reported strong revenue and profit growth, driven by overseas demand for passive devices and corresponding chip products. Their revenue and gross margins for AWG, MPO connectors, and indoor optical cable products have significantly improved [5]. - In contrast, Invec's performance in the liquid cooling segment fell short of expectations, leading to a stock price decline. However, revenue met expectations, and the company faces increased margin pressure due to intensified competition in domestic temperature control orders [8]. Market Trends and Future Outlook - The communication sector's overall performance has been mixed, with some companies meeting expectations while others, like Invec, have struggled. The industry remains optimistic due to high investment from major players like ByteDance, Alibaba, and Tencent, which is expected to drive growth [8][9]. - The AI large model continues to evolve, with significant increases in computing power demand. For instance, Baidu's new model has reduced costs to about one-fourth per million tokens, indicating a growing need for computing resources [12]. - Investment recommendations focus on three areas: self-controlled supply chains (including high-speed connectors and liquid cooling), domestic computing power and AI data center industry trends, and advancements in AI applications, particularly in IoT smart modules and controllers [13]. Additional Important Insights - The optical communication sector's performance is expected to see rapid growth in domestic and international capacity releases over the next few years, particularly in overseas DCI business, which will contribute to significant revenue growth [5]. - The overall sentiment in the communication sector is optimistic, with expectations of continued improvement in profitability and growth trajectories for companies involved in new product releases and increased shipments [6][7].