Group 1: Company Highlights - Juguang Technology focuses on semiconductor laser components and has developed optical fiber amplifiers with a gain value increase from 20-25dB to 40-50dB [1] - Ningbo Jingda's performance slightly declined in the first half of the year due to international trade factors, but orders have shown double-digit growth since Q2, with a 70% increase in export orders [1] - Kingfa Technology's modified plastics segment has seen nearly 20% sales growth over the past two years, with overseas market sales expected to grow nearly 30% in 2024 [2] - Kehua Data reported a revenue of 3.733 billion yuan in H1 2025, a 0.06% year-on-year increase, with data center business revenue growing by 16.77% [3] - Jiangbolong ranks third in China's enterprise-level ST SSD total capacity, with significant partnerships and product deployments in the market [3] - LightSpeed Technology's silicon photonic modules have reached historical peak shipment volumes, with expectations for a recovery in gross margin in the second half of the year [3] Group 2: Market Trends and Innovations - The market for microchannel heat exchangers is expanding into automotive thermal management, data centers, and hydrogen energy applications [1] - Kingfa Technology is investing in humanoid robots and AI through an industrial fund to promote lightweight material applications [2] - Kehua Data is focusing on "technological innovation" and "computing power layout," with rapid development in intelligent computing center business [3] - LightSpeed Technology anticipates continued growth in domestic demand, particularly for 400G and 800G technologies [3]

Group 1: Company Insights - E Fund recently conducted research on seven listed companies, highlighting significant growth in revenue for Yuanjie Technology, particularly in the demand for 400G/800G optical modules, with expectations for substantial growth in the second half of 2025 [1] - Weisi Medical's lower limb exoskeleton device has been included in the medical insurance directory, and its electrical stimulation products are primarily used in obstetrics and gynecology departments [1] - Dekoli experienced rapid growth in computing power demand but faced challenges with capacity and supply chain resources, leading to insufficient order fulfillment [1] - Ningbo Jingda's performance was slightly impacted by international trade factors, but it saw a double-digit growth in orders in the second quarter, with a 70% increase in export orders after acquiring Wuxi Micro Research [2] - Xinmai Medical reported a revenue of 714 million yuan and a net profit of 315 million yuan, with overseas revenue growing over 95% [3] - Kehua Data achieved a revenue of 3.733 billion yuan, with a 0.06% year-on-year growth, and a 16.77% increase in data center business revenue [4] Group 2: Industry Trends - The demand for high-power CW light sources and high-speed EML technology is increasing, with companies focusing on core technology breakthroughs and maintaining high gross profit margins [1] - The integration of advanced technologies in manufacturing, such as high-frequency pipe-making and rolling machines, is being pursued to promote import substitution in the industry [2] - The development of new energy solutions, including 2000V450kW inverters, is being accelerated to serve various sectors, including state-owned enterprises [3] - The semiconductor industry is facing challenges with high R&D investments and increased financial costs, impacting profitability for companies like Dongxin [5]

Group 1: Yuanjie Technology - In the first half of 2025, the company experienced significant revenue growth in the data communication sector, particularly driven by the demand for 400G/800G optical modules, with a quarter-on-quarter upward trend expected to continue in the second half [1] - The company achieved core technological breakthroughs in high-power CW light sources and high-speed EML, with the US factory undergoing renovations and equipment procurement [1] - The company has pre-purchased equipment to ensure capacity expansion and will continue to invest in R&D to optimize processes and maintain a high gross margin [1] Group 2: Dekoli - In the first half of 2025, the company faced challenges due to rapid growth in computing power demand, leading to insufficient capacity and supply chain resources, resulting in inadequate order fulfillment [1] - The revenue share of data communication products increased to nearly 40%, while telecom business revenue declined by approximately 8% year-on-year [1] - A new factory is expected to come online in the second half of the year, with improved prospects anticipated, and the company is focusing on enhancing core competitiveness to address risks [1] Group 3: Kehua Data - In the first half of 2025, the company reported revenue of 3.733 billion yuan, a year-on-year increase of 0.06%, and a net profit attributable to shareholders of 244 million yuan, up 7.94% [2] - The data center business generated revenue of 1.398 billion yuan, reflecting a year-on-year growth of 16.77%, while revenue from smart energy and new energy businesses declined [2] - The company is focusing on "technological innovation" and "computing power layout," rapidly developing its intelligent computing center business and launching a new computing power service model [2]

Group 1 - The core viewpoint of the article highlights the recent research conducted by Tongyuan Investment on a listed company, Kehua Data, revealing its financial performance and strategic focus [1] - In the first half of 2025, Kehua Data reported revenue of 3.733 billion yuan, a slight increase of 0.06% year-on-year, and a net profit attributable to shareholders of 244 million yuan, up 7.94% year-on-year [1] - The data center business generated revenue of 1.398 billion yuan, reflecting a year-on-year growth of 16.77%, while the smart electric and new energy sectors experienced a decline in revenue [1] Group 2 - Kehua Data is focusing on "technological innovation" and "computing power layout," with rapid development in its intelligent computing center business [1] - The company has launched its computing power platform V2.0 and is establishing a new service model termed "1+4+X" for computing power services [1] - Kehua Data is advancing its liquid cooling technology and has introduced full lifecycle services, creating several benchmark projects across various industries [1] Group 3 - The company has introduced a 2000V 450kW inverter and a 460kW liquid-cooled PCS in the new energy sector, serving numerous central state-owned enterprises [1] - Kehua Data is accelerating its overseas business expansion, implementing an "going abroad" strategy by leveraging its core products [1]

Group 1: Yuanjie Technology - The company experienced significant revenue growth in the data communication sector in the first half of 2025, particularly driven by the demand for 400G/800G optical modules, with an upward trend expected in the second half [1] - The company has achieved core technological breakthroughs in high-power CW light sources and high-speed EML, with ongoing equipment procurement and team building at its U.S. factory [1] - The company is committed to continuous R&D investment and process optimization to maintain a high gross margin level [1] Group 2: Kehua Data - The company reported a revenue of 3.733 billion yuan in the first half of 2025, a slight increase of 0.06% year-on-year, with a net profit of 244 million yuan, up 7.94% [2] - The data center business generated 1.398 billion yuan in revenue, reflecting a year-on-year growth of 16.77%, while the smart energy and new energy sectors saw a decline [2] - The company is focusing on "technological innovation" and "computing power layout," rapidly developing its intelligent computing center business and launching a new computing power platform [2] Group 3: LightSpeed Technology - The company launched silicon optical modules in 2023, achieving a historical peak in shipment volume, with expectations for increased proportions in the future [3] - The gross margin declined in the second quarter due to changes in product structure and intensified competition, but is expected to recover in the second half [3] - The company is preparing for material price fluctuations by stockpiling in advance to alleviate pressure [3]

Group 1: Company Insights - Tangrenshen's cumulative pig sales reached 2.9452 million heads from January to July 2025, with an expected annual output of 5-5.5 million heads [1] - The "company + farmer" model accounted for 80.64% of the pig output in the first half of 2025, with the proportion of New Dan breed pigs increasing from 56% to 76% [1] - The company plans to enhance its meat business in the second half of 2025, focusing on high-end fresh meat brands and nationwide expansion [1] Group 2: Microelectronics Sector - Zhongwei Semiconductor reported a revenue of 504 million yuan in the first half of the year, with consumer electronics contributing 40% and small appliances 31% [2] - The company has reduced its inventory from 700 million yuan to over 300 million yuan, with a gross margin of approximately 33% [2] - Dongwei Semiconductor achieved a revenue of 616 million yuan in the first half of 2025, a year-on-year increase of 46.79%, with net profit rising by 62.80% [3] Group 3: Data Center and New Energy - Kehua Data's revenue for the first half of 2025 was 3.733 billion yuan, a slight increase of 0.06%, with net profit growing by 7.94% [4] - The data center business generated 1.398 billion yuan, reflecting a year-on-year growth of 16.77% [4] - The company is focusing on "technological innovation" and "computing power layout," launching a new computing power service model [4]

Core Viewpoint - The company has shown resilience in its financial performance despite challenges in certain sectors, with a focus on innovation and strategic expansion in the data center and energy management industries [2][3][4]. Financial Performance - In the first half of 2025, the company's revenue reached 3.733 billion yuan, a slight increase of 0.06% year-on-year [2] - The net profit attributable to shareholders was 244 million yuan, reflecting a growth of 7.94% [2] - The data center sector generated 1.398 billion yuan in revenue, up 16.77% year-on-year, while the gross margin was 29.35%, down 1.40% [2][3] - The smart energy sector saw revenue decline by 22.56% to 439 million yuan, but the gross margin increased by 1.93% to 36.39% [2][4] - The renewable energy sector's revenue decreased by 4.22% to 1.852 billion yuan, with a gross margin of 17.51%, up 0.63% [2][4] Business Segments - The intelligent computing center business generated approximately 1.398 billion yuan in revenue, driven by technological innovation and partnerships with leading AI chip manufacturers [3] - The smart energy business is leveraging AI for energy management and has secured contracts in major transportation and industrial projects [4] - The renewable energy sector is focusing on innovative products like the 2000V 450kW string inverter and 460kW liquid-cooled PCS [4] Liquid Cooling Business - The company is a pioneer in the liquid cooling sector, offering a full lifecycle service for liquid-cooled data centers and exporting products internationally [5] - Collaborations with partners like Nuxi Co. aim to meet high-performance computing demands [5] International Expansion - The company is actively pursuing international opportunities, particularly in the overseas computing power market, by focusing on product certification and customer testing [6]

三、公司智慧电能与新能源业务的发展情况如何？ 证券代码：002335 证券简称：科华数据 科华数据股份有限公司投资者关系活动记录表 编号：2025-02 | | 特定对象调研 □分析师会议 | | | --- | --- | --- | | 投资者关系活 | □媒体采访 □业绩说明会 | | | 动类别 | □新闻发布会 □路演活动 | | | | □现场参观 | | | | 其他（电话交流） | | | | 天风证券股份有限公司、易方达基金管理有限公司、汇添富基 金管理股份有限公司、平安基金管理有限公司、海富通基金管 | | | | 理有限公司、鹏华基金管理有限公司、万家基金管理有限公司、 | | | | 兴业基金管理有限公司、华安基金管理有限公司、光大保德信 | | | | 基金管理有限公司、汇泉基金管理有限公司、东兴基金管理有 | | | | 限公司、泉果基金管理有限公司、海南恒立私募基金管理有限 | | | | 公司、上海保银私募基金管理有限公司、上海博昱私募基金管 | | | | 理有限公司、上海笃诚私募基金管理有限公司、上海盛宇股权 | | | 参与单位名称 | 投资基金管理有限公司、闻天私募 ...

Core Insights - The forum highlighted the importance of diverse computing power infrastructure in driving the large-scale implementation of artificial intelligence [1][6] - Shanghai is actively implementing national strategic deployments to accelerate the development of new-generation information infrastructure, aiming to become a globally influential "International Digital Capital" [1] - Keda Data emphasizes its core competencies in power electronics and data center experience to provide comprehensive solutions from planning to intelligent operation [1][3] Group 1: Key Developments - Keda Data's Senior Vice President presented five characteristics and challenges of computing power deployment in the AI era, along with three core capabilities of their infrastructure [3] - The newly launched Computing Power Platform V2.0 integrates diverse computing resources across four major intelligent computing clusters, enabling various industry applications [5] - The forum included multiple strategic partnership signings with companies across AI chips, software algorithms, cloud computing, and research institutions, reinforcing Keda Data's technical strength and service capabilities [5][6] Group 2: Future Directions - Keda Data aims to deepen collaboration with industry partners to accelerate the construction of efficient, green, and open computing power infrastructure [6] - The forum showcased innovative achievements in modular intelligent computing rooms and liquid cooling systems, emphasizing the critical role of reliable computing power infrastructure in AI development [6]

Group 1: AI Industry Development - The 2025 World Artificial Intelligence Conference (WAIC) showcased significant advancements in AI applications, marking the transition into a "practical era" of AI technology [1][6] - The demand for computing power is expected to increase dramatically, with predictions of a hundredfold to thousandfold growth in training computing power requirements due to the rapid evolution of AI applications [1][4] - AI foundational models are shifting their core competitiveness from "data + scale" to "self-optimization + multi-modal native integration," facilitating the transition of large models from laboratories to industry [4][5] Group 2: Computing Power Infrastructure - Companies like Huawei and ZTE presented innovative supernode solutions, with Huawei unveiling the Ascend 384 supernode, which enhances resource utilization by allowing 384 cards to work collaboratively as a single computer [2][3] - The introduction of the LightSphere X supernode by Shanghai Yidian and partners utilizes optical interconnect technology to overcome traditional physical limitations, allowing for elastic scaling and reduced deployment costs [2][3] - Companies are adapting to AI demands by developing hardware products, customized data center solutions, and intelligent scheduling platforms for heterogeneous computing [3][4] Group 3: AI Applications and Use Cases - AI agents are becoming pivotal in various sectors, evolving from tools to "digital employees" capable of analysis, execution, and optimization in government, finance, industry, and healthcare [5][6] - The Rokid Glasses, an AI + AR smart eyewear, exemplifies the integration of AI technology into consumer products, enabling users to perform tasks like information retrieval and translation through voice commands [6][7] - The Galbot robot, showcased in a simulated supermarket environment, demonstrates advanced capabilities in product recognition and retrieval, with applications already implemented in retail and industrial settings [7][8]