Market Performance - The advanced packaging concept rose by 3.93%, ranking 9th among concept sectors, with 126 stocks increasing in value [1] - Notable gainers included Tianfu Communication with a 20% limit up, and other stocks like Shenzhen South Circuit, Woge Optoelectronics, and Dagang Co., which also hit the limit up [1] - The top gainers in the sector were Hanwujing, Chipone Technology, and Shanghai Xinyang, with increases of 15.73%, 14.26%, and 13.10% respectively [1] Capital Inflow - The advanced packaging sector saw a net inflow of 4.723 billion yuan, with 68 stocks receiving net inflows, and 14 stocks exceeding 100 million yuan in net inflow [2] - The leading stock in terms of net inflow was Shanzi Gaoke, attracting 865 million yuan, followed by Tianfu Communication, Changdian Technology, and Huagong Technology with net inflows of 700 million yuan, 589 million yuan, and 515 million yuan respectively [2] Stock Performance Metrics - Stocks with the highest net inflow ratios included Woge Optoelectronics, Shanzi Gaoke, and Chongda Technology, with net inflow ratios of 22.87%, 20.90%, and 17.57% respectively [3] - The advanced packaging concept's top stocks by performance included Shanzi Gaoke with a 9.95% increase and a turnover rate of 19.13%, and Tianfu Communication with a 20% increase and a turnover rate of 8.58% [3][4]

Investment Rating - The report maintains a "Recommended" rating for the company, with an expected growth in net profit of 57%/34%/10% for the years 2025 to 2027, respectively [5]. Core Insights - The company reported a significant increase in revenue and net profit for the first half of 2025, with revenue reaching 10.453 billion yuan, a year-on-year increase of 25.63%, and net profit attributable to shareholders of 1.36 billion yuan, up 37.75% year-on-year [5]. - The demand for PCB related to computing power is identified as a key driver for growth, particularly in the data center and automotive sectors [5]. - The company is actively expanding its production capacity, with ongoing projects in Thailand and Nantong [5]. Financial Performance Summary - In Q2 2025, the company achieved a revenue of 5.671 billion yuan, representing a 30.06% year-on-year growth, and a net profit of 869 million yuan, up 42.92% year-on-year [5]. - The PCB business generated 6.274 billion yuan in revenue for H1 2025, a 29.21% increase, accounting for 60.02% of total revenue [5]. - The gross margin for the PCB business improved to 34.42%, an increase of 3.05 percentage points year-on-year [5]. Business Segment Analysis - The packaging substrate segment achieved revenue of 1.74 billion yuan in H1 2025, a 9.03% increase, but faced a decline in gross margin to 15.15% due to rising raw material costs [5]. - The electronic assembly business reported revenue of 1.478 billion yuan, a 22.06% increase, with a focus on data centers and automotive electronics [5]. Future Projections - The company expects to see continued growth in net profit, with projections of 2.956 billion yuan for 2025, 3.966 billion yuan for 2026, and 4.348 billion yuan for 2027 [6]. - The projected EPS for the same years is 4.43 yuan, 5.95 yuan, and 6.52 yuan, respectively, with corresponding PE ratios of 38, 29, and 26 times [6].

Core Viewpoint - The data industry is experiencing significant growth and support from government initiatives, with a focus on building data infrastructure and promoting digital economy integration [1][4][5]. Group 1: Government Initiatives - The National Data Bureau announced plans to launch over ten industry policies this year, including data property rights and digital industry clusters [1][4]. - A total of 30 policies have been proposed to support high-quality development of the digital economy and urban digital transformation [4][5]. - The data industry is projected to reach a value of approximately 49 trillion yuan by the end of this year, accounting for about 35% of GDP [5]. Group 2: Market Performance - On August 28, data center stocks saw a significant rebound, with over 20 related stocks hitting the daily limit or rising more than 10% [1][7]. - Notable stocks included Tianfu Communication, which rose by 20%, and Hanwujing, which increased by nearly 16%, reaching a market capitalization of over 660 billion yuan [1][3]. Group 3: Industry Growth - The data industry in China is maintaining an annual growth rate of over 15%, with a current market size exceeding 5.8 trillion yuan [7]. - The number of high-quality data sets has surpassed 400 petabytes, with a significant portion of model training data being in Chinese [4][5]. - Daily token consumption has exceeded 30 trillion, reflecting a growth of over 300 times in a year and a half [4]. Group 4: Technological Development - The National Data Bureau is advancing the construction of national data infrastructure and exploring six technical routes, including privacy protection computing and blockchain [4][6]. - The integration of artificial intelligence and data supply innovation is emphasized, with a focus on enhancing data quality for AI applications [7][8].

Core Viewpoint - The report from Ping An Securities indicates that Shenzhen South Circuit's net profit attributable to shareholders for the first half of 2025 is expected to reach 1.36 billion yuan, representing a year-on-year increase of 37.75% driven by increased downstream demand from AI [1] Group 1: Financial Performance - The net profit for the first half of 2025 is projected at 1.36 billion yuan, showing a significant year-on-year growth of 37.75% [1] - The growth in performance is primarily attributed to the surge in demand for AI-related products, particularly in the PCB business [1] Group 2: Operational Efficiency - The overall capacity utilization rate of the PCB business is at a relatively high level, with the company implementing various operational management enhancements [1] - Strategies include improving raw material utilization, guiding customer design in advance, optimizing energy management, and enhancing efficiency in bottleneck processes [1] Group 3: Project Development - The company is actively advancing the construction of its factory in Thailand and the fourth phase project in Nantong, which will support future business expansion [1] - The acceleration of infrastructure construction for computing power has led to a significant increase in orders, which is a core driver of growth in the PCB business [1] Group 4: Long-term Outlook - The company is expected to benefit from the localization of semiconductor substrates in the long term [1] - Given the current valuation of the company, Ping An Securities maintains a "recommended" rating for the stock [1]

Core Viewpoint - The company reported strong financial performance in the first half of 2025, driven by increased demand in the AI sector and effective operational management strategies [2][3] Financial Performance - In the first half of 2025, the company achieved revenue of 10.453 billion yuan, representing a year-on-year growth of 25.63% [2][3] - The net profit attributable to shareholders was 1.360 billion yuan, reflecting a year-on-year increase of 37.75% [2][3] - Overall gross margin and net margin for the first half of 2025 were 26.28% (up 0.08 percentage points YoY) and 13.02% (up 1.16 percentage points YoY) respectively [2] Business Segments - **PCB Business**: Generated revenue of 6.274 billion yuan, a year-on-year increase of 29.21%, accounting for 60.02% of total revenue; gross margin was 34.42%, up 3.05 percentage points YoY [2] - **IC Substrate Business**: Revenue reached 1.740 billion yuan, a growth of 9.03%, making up 16.64% of total revenue; gross margin was 15.15%, down 10.31 percentage points YoY [2] - **Electronic Assembly Business**: Achieved revenue of 1.478 billion yuan, a year-on-year increase of 22.06%, representing 14.14% of total revenue; gross margin was 14.98%, up 0.34 percentage points YoY [2] Cost Management - The company maintained effective cost control with sales expense ratio at 1.64% (YoY stable), management expense ratio at 4.27% (up 0.53 percentage points YoY), R&D expense ratio at 6.43% (down 1.25 percentage points YoY), and financial expense ratio at 0.2% (up 0.3 percentage points YoY) [2] Market Trends - The company benefited from the accelerated construction of computing power infrastructure and the release of demand for AI acceleration cards, which significantly boosted orders in the PCB business [2] - The domestic and international major cloud service providers continued to increase capital expenditures, particularly in AI computing power investments, driving demand for AI servers and related products [2] Investment Outlook - The company is expected to see a slight upward adjustment in profit forecasts, with projected net profits for 2025-2027 at 2.856 billion yuan, 3.815 billion yuan, and 4.762 billion yuan respectively, corresponding to P/E ratios of 40, 30, and 24 times [3] - The company is positioned to benefit from the domestic substitution in the semiconductor substrate market, maintaining a "recommended" rating based on current valuations [3]

Investment Rating - The report maintains a "Buy" rating for the company [1][5] Core Views - The company has demonstrated steady revenue growth in the first half of 2025, with a year-on-year increase of 25.63% in revenue and a 37.75% increase in net profit attributable to shareholders [8] - The report highlights the ongoing optimization of AI-driven structures and the recovery of substrate demand alongside the growth in storage market conditions [3][5] Financial Summary - The company is projected to achieve revenues of RMB 21.33 billion, RMB 25.58 billion, and RMB 31.21 billion for the years 2025, 2026, and 2027 respectively, with corresponding net profits of RMB 2.85 billion, RMB 3.74 billion, and RMB 4.46 billion [5][7] - The earnings per share (EPS) are expected to be RMB 4.28, RMB 5.60, and RMB 6.69 for 2025, 2026, and 2027 respectively, with price-to-earnings (P/E) ratios of 39.6, 30.3, and 25.3 [5][7] - The company’s PCB business has seen a revenue increase of 29.21% year-on-year, driven by demand in the communication, data center, and automotive electronics sectors [8] Market Performance - The company’s stock has outperformed the Shenzhen Composite Index, with a relative performance of 17.7% year-to-date [2] - The total market capitalization of the company is approximately RMB 113.01 billion [2]

Group 1 - A total of 44 companies were investigated by funds on August 27, with significant interest in Yinlun Co., Ltd. (002126), Shennan Circuit Co., Ltd. (002916), and Dongfang Tantalum Industry Co., Ltd. (000962) [1] - Among the companies investigated, 36 funds participated in the research of Yinlun Co., Ltd., while Shennan Circuit Co., Ltd. and Dongfang Tantalum Industry Co., Ltd. attracted 33 and 25 funds respectively [1] - The companies under investigation are distributed across 17 industries, with the electronics, machinery equipment, and automotive sectors having the highest representation, each with 6 stocks [1] Group 2 - In terms of market performance, 20 stocks among the investigated companies increased in value over the past five days, with the highest gainers being Zhangyuan Tungsten Industry Co., Ltd. (002378) at 46.67%, Zhongji Xuchuang (300308) at 21.40%, and Dongtian Micro (301183) at 21.20% [2] - Conversely, 24 stocks experienced declines, with the largest drops seen in Weiman Sealing (301161) at -17.67%, Boji Medical (300404) at -11.65%, and Xiangxin Technology (002965) at -10.22% [2] - Among the companies investigated, 44 have released their semi-annual reports, with the highest net profit growth reported by Zhite New Materials (300986) at 906.32% and Tongfei Co., Ltd. (300990) at 466.71% [2] Group 3 - The total market capitalization of the investigated companies includes 3 with a market cap exceeding 500 billion, and 2 exceeding 1 trillion, such as Zhongji Xuchuang (300308) and Wens Foodstuff Group Co., Ltd. (300498) [1] - There are 22 companies with a market cap below 100 billion, including Hengda New Materials (301469), Tengya Precision (301125), and Ruijia Technology (002066) [1]

Group 1 - PCB concept stocks experienced significant gains, with ShenNan Circuit rising over 8% to reach a historical high [1] - International Composites hit the daily limit, indicating strong market interest [1] - Other notable gainers included Chipbond, Dongshan Precision, Mingyang Circuit, Honghe Technology, and Dazhu CNC, all showing substantial increases [1]

Investment Rating - The report maintains a "Recommended" investment rating for the company, with a current stock price of 169.5 CNY [1]. Core Insights - The company reported a significant increase in performance driven by AI, achieving a revenue of 10.453 billion CNY in the first half of 2025, representing a year-over-year growth of 25.63%, and a net profit attributable to shareholders of 1.36 billion CNY, up 37.75% year-over-year [5][6]. - The overall gross margin and net margin for the first half of 2025 were 26.28% (up 0.08 percentage points YoY) and 13.02% (up 1.16 percentage points YoY), respectively [6]. - The PCB business saw a revenue of 6.274 billion CNY, a 29.21% increase year-over-year, accounting for 60.02% of total revenue, with a gross margin of 34.42% (up 3.05 percentage points YoY) [6]. - The IC substrate business generated 1.740 billion CNY in revenue, a 9.03% increase year-over-year, while the electronic assembly business achieved 1.478 billion CNY, up 22.06% year-over-year [6]. - The company is actively advancing the construction of new projects in Thailand and Nantong, which will support future business expansion [6]. Financial Summary - The company’s revenue is projected to grow from 13.526 billion CNY in 2023 to 35.537 billion CNY by 2027, with a compound annual growth rate (CAGR) of approximately 25% [8]. - Net profit is expected to increase from 1.398 billion CNY in 2023 to 4.762 billion CNY in 2027, reflecting a strong growth trajectory [8]. - The gross margin is anticipated to improve from 23.4% in 2023 to 27.0% by 2027, while the net margin is expected to rise from 10.3% to 13.4% over the same period [8]. - The company’s return on equity (ROE) is projected to increase from 10.6% in 2023 to 21.6% by 2027 [8]. Business Segmentation - The PCB segment is the largest contributor to revenue, followed by the IC substrate and electronic assembly segments, indicating a diversified business model [6][10]. - The company is focusing on enhancing its capabilities in the IC substrate business, particularly in high-end DRAM products and processor chip applications, which are expected to drive future growth [10]. Investment Recommendation - Based on the latest financial results and capacity expansion progress, the profit forecast for the company has been slightly upgraded, with expected net profits of 2.856 billion CNY, 3.815 billion CNY, and 4.762 billion CNY for 2025, 2026, and 2027, respectively [10]. - The company is expected to benefit from the domestic substitution of semiconductor substrates, and the current valuation supports a "Recommended" rating [10].

广州封装基板项目一期已于2023年第四季度连线，具备20层及以下产品批量生产能力，22 - 26层产品研 发打样按计划推进，产能爬坡稳步推进，2025年上半年亏损环比收窄。泰国项目总投资额12.74亿元人 民币/等值外币，已连线试生产，将具备高多层、HDI等PCB工艺技术能力，有助于开拓海外市场。 公司综合产能利用率处于相对高位，2025年上半年，PCB业务因AI算力及汽车电子市场需求，总体产能 利用率较高；封装基板业务因存储领域需求增长，工厂产能利用率环比明显提升。原材料方面，2025年 上半年部分原材料如金盐价格同比、环比有涨幅，公司将持续关注价格变化并与供应商及客户沟通。 2025年上半年公司研发投入约6.72亿元，占营收比重6.43%，各项研发项目进展顺利。PCB新产能建设 方面，南通四期预计今年四季度连线，泰国工厂已连线，同时公司对现有工厂进行技术改造升级以提升 产能。 此次调研全面展示了深南电路在经营、业务、产能等多方面的情况，为投资者进一步了解公司提供了丰 富信息。 声明：市场有风险，投资需谨慎。 本文为AI大模型基于第三方数据库自动发布，任何在本文出现的信 息（包括但不限于个股、评论、预测、图 ...