Investment Rating - The report maintains a "Buy" rating for the company [1][5] Core Views - The company is expected to experience significant revenue growth driven by AI, communication, and automotive sectors, with a notable increase in PCB business [3][8] - The company has achieved breakthroughs in packaging substrate technology and accelerated customer onboarding, contributing to high growth in this segment [3][8] Financial Summary - The company’s projected revenue for 2025 is RMB 23.65 billion, representing a year-over-year growth of 32% [7][8] - The estimated EPS for 2026 is RMB 8.54, with a projected PE ratio of 29.8 [5][7] - The EBITDA for 2025 is expected to reach RMB 4.84 billion, with a growth rate of 47.1% [7][11] Business Segments - PCB business revenue is projected to be RMB 14.36 billion in 2025, with a growth rate of 37% [8] - The packaging substrate business is expected to generate RMB 4.15 billion in revenue for 2025, with a growth rate of 31% [8] Market Position - The company is anticipated to rank fourth among global PCB manufacturers by revenue in 2025 [8] - The global PCB market is projected to grow from USD 85.2 billion to USD 123.3 billion from 2025 to 2030, with a CAGR of approximately 8% [8]

Investment Rating - The investment rating for the company is "Recommended" (maintained) with a target stock price of 256 CNY [1]. Core Insights - The company reported a revenue of 23.647 billion CNY in 2025, representing a year-over-year growth of 32.05%, and a net profit of 3.276 billion CNY, which is a 74.47% increase year-over-year [6][9]. - The company is focusing on three major growth opportunities: AI computing power upgrades, increasing demand in the storage market, and the electrification and intelligence of automobiles [9]. - The company is enhancing its market development efforts and improving product technology competitiveness, leading to an optimized product structure [9]. Financial Performance Summary - **Revenue and Profit Forecasts**: - 2025: Revenue of 23.647 billion CNY, net profit of 3.276 billion CNY [6]. - 2026: Projected revenue of 31.923 billion CNY, net profit of 5.341 billion CNY [8]. - 2027: Expected revenue of 41.500 billion CNY, net profit of 6.897 billion CNY [8]. - 2028: Forecasted revenue of 53.951 billion CNY, net profit of 8.909 billion CNY [8]. - **Profitability Ratios**: - Gross margin for 2025 is 28.32%, an increase of 3.49 percentage points year-over-year [9]. - Net margin for 2025 is 13.86%, an increase of 3.37 percentage points year-over-year [9]. - **Earnings Per Share (EPS)**: - EPS for 2025 is projected at 4.81 CNY, increasing to 7.84 CNY in 2026 and 10.12 CNY in 2027 [8]. Business Segment Performance - **PCB Business**: - Revenue of 14.359 billion CNY, a year-over-year increase of 36.84%, accounting for 60.73% of total revenue [9]. - Gross margin of 35.53%, up by 3.91 percentage points year-over-year [9]. - **IC Substrate Business**: - Revenue of 4.148 billion CNY, a year-over-year growth of 30.80%, representing 17.54% of total revenue [9]. - Gross margin of 22.58%, an increase of 4.43 percentage points year-over-year [9]. - **Electronic Assembly Business**: - Revenue of 3.075 billion CNY, a year-over-year increase of 8.93%, accounting for 13.00% of total revenue [9]. - Gross margin of 15.00%, up by 0.60 percentage points year-over-year [9]. Market Outlook - The global PCB industry is expected to continue its growth trajectory, driven by high-frequency, high-precision, and high-integration trends, with a compound annual growth rate (CAGR) of 21.7% for high-layer boards and 10.9% for packaging substrates over the next five years [9].

Investment Rating - The report maintains a "BUY" rating for Shennan Circuit, with a target price adjusted to RMB288, reflecting a 15.1% upside from the current price of RMB250.23 [3][7]. Core Insights - Shennan Circuit's FY25 revenue increased by 32% YoY to RMB23.6 billion, slightly above forecasts, with a gross profit margin (GPM) improvement to 28.3% [1][2]. - Net profit rose 75% YoY to RMB3.3 billion, slightly below consensus but above internal estimates, indicating strong operational performance [1][2]. - The company is expected to benefit from robust demand for multilayer PCBs driven by AI infrastructure capital expenditures, while the substrate business is anticipated to improve gradually due to tight supply conditions [1][7]. Financial Performance Summary - Revenue projections for FY26E, FY27E, and FY28E are RMB30.7 billion, RMB37.8 billion, and RMB46.4 billion, respectively, with YoY growth rates of 29.8%, 23.2%, and 22.8% [2][8]. - Gross profit margins are expected to improve to 30.1% in FY26E, 31.1% in FY27E, and 31.6% in FY28E, reflecting enhanced cost efficiency and product mix [2][8]. - Net profit forecasts for FY26E, FY27E, and FY28E are RMB5.05 billion, RMB6.84 billion, and RMB8.69 billion, with significant YoY growth rates of 54.1%, 35.5%, and 27.0% [2][8]. Market Position and Shareholding - Shennan Circuit has a market capitalization of approximately RMB166.8 billion, with a significant shareholding of 64% held by AVIC International Holdings Ltd [4][5]. - The stock has shown strong performance, with a 30.1% increase over the past three months [6]. Growth Drivers - The company is positioned to capitalize on the growing demand for PCBs, particularly from AI data centers, which account for about 25% of PCB revenue, and telecom, which represents around 40% [7]. - The substrate segment is expected to see gradual improvement, supported by resilient demand for BT substrates and increasing domestic demand for ABF/FC-BGA products [7].

Investment Rating - The report maintains a "Positive" investment rating for the industry [2] Core Insights - LPU is a new generation chip designed for large model inference, centered around the TSP architecture, which optimizes the execution order and timing of instructions, enhancing performance and reducing hardware complexity [3][11] - LPU can significantly reduce inference latency in large models, improving user experience by addressing memory bandwidth bottlenecks during the decoding phase [7][41] - The LPU market is poised for rapid growth, having entered the initial production phase, with a substantial increase in token consumption driving demand for inference chips [7][69] Summary by Sections Section 1: LPU and TSP Architecture - LPU is a custom chip for large model inference, designed for compute-intensive tasks with a focus on optimizing inference efficiency [11] - The TSP architecture includes five functional slices, allowing for deterministic instruction execution and improved performance [17][28] - The design enables software-defined hardware, where the compiler can directly control the chip's hardware state [30] Section 2: Reducing Inference Latency - Inference latency is closely linked to user experience, primarily occurring during the decoding phase, which is bandwidth-constrained [41][61] - LPU's faster memory bandwidth addresses these latency issues, enhancing the overall performance of large models [62] - The LPU-based models offer faster inference speeds and cost-effectiveness, with significant performance metrics reported [64][67] Section 3: Market Potential and Production - The rapid growth in token consumption indicates a high growth potential for the inference chip market, with projections showing a significant increase in market size by 2031 [69][70] - LPU has entered the initial production phase, with both international and domestic companies advancing in the market [71][74]

Summary of the China PCB Sector Conference Call Industry Overview - **Sector**: China PCB (Printed Circuit Board) Sector - **Key Focus**: Developments in LPU (Large Processing Unit) and Kyber midplane designs, CCL (Copper Clad Laminate) pricing dynamics, and substrate market trends Key Points PCB Design Developments - Upcoming GTC will highlight updates on LPU and Kyber midplane designs - Two potential PCB solutions for LPU identified: 1. Adopting a design similar to HGX with LPU accelerator cards on a universal baseboard (UBB) 2. Connecting LPU and CPU via a midplane, akin to CPX design - Kyber midplane developments include third round of Blackwell-based 78L MLB sampling, with Rubin Ultra-based solutions potentially exceeding 100 layers - Final design decisions and supplier allocations expected by mid-year, with mass production anticipated in Q4 2026 to H1 2027 - M9+Q glass identified as the most feasible CCL solution for both LPU and Kyber midplane [1][10] CCL Pricing Dynamics - A cost inflation-driven CCL pricing cycle has commenced, with glass fabric being the tightest raw material - High-end low-dk/CTE fabric and commodity E-glass prices have increased by 18% in the first two months of 2026 - Processing fees for copper foil have risen over 15% year-to-date, while resin supply remains relaxed but volatile - Conventional FR4 suppliers have issued price increases of 10-20% to PCB customers, with further adjustments likely - AI-related high-speed CCL pricing remains stable as suppliers prioritize share allocation over cost transfer [2][9] Substrate Market Trends - A-share BT substrate makers have been conservative on pricing, lagging behind regional peers - Expectation for A-share players to catch up on price lifts in Q1 2026, with gross margin upside anticipated from Q2 2026 - Order visibility remains strong into mid-2026 due to sustained memory cycle - ABF demand is improving, but Chinese suppliers have not yet begun mass production for overseas customers [3][18] Company Preferences and Sentiment - Preferred companies include Shengyi Tech (SYT) and Shennan Circuits, which have substrate exposure or existing AI exposure at key customers - Improved sentiment noted for FastPrint, although it is positioned further downstream in the AI supply chain [4] Financial Performance and Forecasts - SYT's Q4 2025 net profit expected between Rmb807-1,007 million, up 120-175% YoY - KBL anticipates 2025 net profit exceeding HK$2.39 billion, up over 80% YoY - CCL entering an upcycle driven by raw material costs and supply tightness, with conventional CCL leading price increases [9][18] Capacity and Investment Trends - Concerns about oversupply in the AI PCB supply chain due to aggressive capacity additions, particularly among PCB suppliers - CAPEX discipline noted among high-end CCL and upstream materials vendors - Projected growth of 66% in China PCB output value and 70% in CCL output value by the end of 2028 from 2025 levels [23][24] Risks and Considerations - Potential risks of high-end PCB oversupply in the next two years are mitigated by: 1. Increased complexity in designs leading to lower production yields 2. Not all announced PCB projects translating to real supply due to qualification challenges [24][26] Conclusion - The China PCB sector is poised for growth driven by advancements in technology and increasing demand for AI-related applications, despite challenges in pricing and capacity management. Key players are expected to benefit from strategic positioning and market dynamics in the coming years [1][2][3][4][9][18][23][24].

Summary of Shennan Circuits Co Ltd 4Q25 Earnings Call Company Overview - **Company**: Shennan Circuits Co Ltd (002916.SZ) - **Industry**: Technology Hardware, specifically focusing on PCB (Printed Circuit Board) and IC (Integrated Circuit) substrates - **Market Cap**: Rmb122,443.7 million - **Price Target**: Increased from Rmb235.00 to Rmb260.00 [1][6] Key Financial Highlights - **4Q25 Revenue**: Rmb6.9 billion, representing a 9% quarter-over-quarter (q/q) increase and a 42% year-over-year (y/y) increase, exceeding estimates by 11% [28] - **Net Income**: Rmb950 million, down 2% q/q but up 144% y/y, slightly below estimates [29] - **Earnings Per Share (EPS)**: Rmb1.42, marginally below estimates [29] - **Gross Margin**: Declined to 28.2%, down 2.5 percentage points q/q, attributed to raw material price hikes and new plant ramp-ups [30][31] Industry Dynamics - **PCB Demand**: Strong demand for data center PCBs and IC substrates is expected to continue, driven by general servers and AI accelerator cards [2][5] - **Utilization Rates**: PCB utilization rates reached over 95% in CY25, expected to remain high in 1H26 [5] - **Raw Material Costs**: Significant cost pressures from rising prices of gold, copper, resin, and glass cloth are anticipated to persist into CY26, impacting margins [3][4] Pricing and Profitability - **BT Substrate Pricing**: Management confirmed price increases for BT substrates in 2H25 due to tighter supply and rising material costs, with expectations for further price hikes [4] - **ABF Business**: Expected to take time to reach break-even, with losses anticipated to narrow [4] - **Profitability Outlook**: Despite strong demand, the company faces challenges from input cost inflation and the ramp-up of new capacity, which may weigh on margins [3][2] Future Projections - **Revenue Growth**: Projected revenue CAGR of 20-25% from 2024-2027, driven by growth in the server and automotive PCB sectors [16][17] - **EPS Estimates**: Adjusted EPS estimates for 2026 and 2027 increased by 3% and 11% respectively, reflecting higher revenue expectations [32] - **Long-term Growth**: The company is positioned to benefit from China's semiconductor localization efforts, which should support long-term growth in PCB and IC substrate markets [17] Risks and Considerations - **Market Risks**: Slow demand for 5G base station PCBs and potential delays in 5G network deployment could impact future growth [18][27] - **Competition**: Rising competition in the PCB market, particularly for 5G and data center applications, poses a risk to market share [27] - **Geopolitical Factors**: Escalating US-China trade tensions may also affect operational dynamics and market access [27] Conclusion Shennan Circuits Co Ltd is navigating a complex landscape characterized by strong demand for its products but facing significant cost pressures and competitive challenges. The company's strategic focus on localizing supply chains and capitalizing on domestic market growth positions it well for future opportunities, despite the risks outlined.

Financial Insights - The A-share market shows resilience, with a focus on dividend stocks as a potential investment direction [4][6] - The overall A-share index fell by 0.94%, closing at 6750.45 points, with the Shanghai Composite Index down 0.82% at 4095.45 points [6][7] - The market is experiencing a shift from technology-focused investments to dividend-oriented strategies due to increased geopolitical tensions and economic uncertainties [6][8] Company Dynamics - Eddie Pharmaceuticals (688488.SH) received approval for the drug registration of Dolutegravir Sodium Tablets, which will enhance its product offerings in the HIV treatment sector [36] - Shenzhen South Circuit (002916.SZ) reported a revenue of 23.647 billion yuan for 2025, marking a year-on-year growth of 32.05%, with a net profit increase of 74.47% [39][40] - Victory Technology (300476.SZ) achieved a revenue of 19.292 billion yuan in 2025, reflecting a significant year-on-year growth of 79.77%, with net profit soaring by 273.52% [42] Industry Trends - China joined the "Triple Nuclear Energy Declaration," aiming to enhance global nuclear energy sustainability and support low-carbon transitions [32][33] - Apple announced a reduction in the App Store commission rate in mainland China from 30% to 25%, effective March 15, 2026, which may impact the app development ecosystem [34][35]

Investment Rating - The investment rating for the company is "Accumulate" (maintained) [2] Core Views - The company achieved a revenue of 23.65 billion yuan in 2025, representing a year-on-year growth of 32.05%, with a net profit of 3.28 billion yuan, up 74.47% year-on-year [8] - The AI PCB business has become the core growth engine, with revenue from printed circuit boards reaching 14.36 billion yuan, a 36.84% increase year-on-year, accounting for 60.73% of total revenue [8] - The packaging substrate business also saw significant growth, with revenue of 4.15 billion yuan, a 30.80% increase year-on-year, driven by demand for AI-related chips [8] - The company is expected to achieve revenues of 32.94 billion yuan, 43.36 billion yuan, and 52.77 billion yuan for the years 2026, 2027, and 2028 respectively, with corresponding net profits of 5.89 billion yuan, 8.76 billion yuan, and 11.54 billion yuan [8] Financial Performance - The company reported a gross margin of 35.53% for its PCB business, an increase of 3.91 percentage points year-on-year [8] - The projected earnings per share (EPS) for 2026 is 8.65 yuan, with a price-to-earnings (PE) ratio of 28.9 [7][9] - The return on equity (ROE) is expected to reach 29.3% in 2026, increasing to 38.1% by 2028 [7][9] Market Performance - The company's stock price closed at 250.23 yuan on March 13, 2026, with a circulating share capital of 6.65 billion shares [2] - The company has shown a market performance of -26% over the last 12 months compared to the CSI 300 index [4]

- The report tracks the market performance of various indices and sectors for the week of March 9, 2026, to March 13, 2026, highlighting the divergence in performance among different indices and sectors[1][12][13] - The report includes a quantitative sentiment tracking section, which discusses volume-based timing signals for various indices, indicating a bullish view for indices like the Shanghai Composite Index, SSE 50, CSI 300, and CSI 500, while maintaining a cautious view for others like CSI 1000 and the ChiNext Index[24][25] - The report introduces the "Number of Rising Stocks in CSI 300" sentiment indicator, which calculates the proportion of CSI 300 constituent stocks with positive returns over a given period to gauge market sentiment[26] - The report also discusses the "Moving Average Sentiment Indicator," which uses the eight moving averages of the CSI 300 closing price to determine market trends and sentiment[33][34] - The report evaluates market profitability through cross-sectional and time-series volatility, noting that the short-term Alpha environment has deteriorated for indices like CSI 300, CSI 500, and CSI 1000[38][39][42] - The report tracks institutional research activities, highlighting the most researched stocks and sectors, and provides data on the number of research activities conducted by different types of institutions[43][45][53][55] - The report includes a section on stock index futures tracking, providing weekly statistics for various futures contracts like IF, IH, IC, and IM, and discussing the changes in basis and annualized returns[58][59][60][61] - The report tracks southbound capital flows, noting a net inflow of HKD 524.40 billion for the week, with specific inflows from the Shanghai and Shenzhen Stock Connects[72][74] - The report provides data on changes in financing scale, noting an increase in financing balance by CNY 182.78 billion as of March 12, 2026[74][75] - The report tracks the ETF market, providing data on weekly returns and net inflows/outflows for different types of ETFs, including stock, cross-border, Hong Kong, and commodity ETFs[76][77][78] - The report discusses the tracking of fund clustering degree, using the degree of separation indicator to monitor the clustering degree of funds, noting a slight decline in the clustering degree as of March 13, 2026[84][86][87]

Investment Rating - The report maintains a "Buy" rating for the company [4] Core Views - The company is expected to benefit significantly from the AI computing cycle, with projected revenue growth rates of 32% in 2024 and 33% in 2025, leading to a forecasted revenue of 31,461 million yuan in 2026 [4][11] - The company's net profit is projected to reach 5,701 million yuan in 2026, with a year-on-year growth rate of 74% [4][11] - The report highlights the company's strong performance in the PCB business, driven by increased demand in the AI server and related products sector [7][8] Financial Performance Summary - In 2025, the company achieved a revenue of 23,647 million yuan, representing a year-on-year increase of 32.05%, and a net profit of 3,276 million yuan, up 74.47% year-on-year [6] - The gross margin for 2025 was reported at 28.32%, an increase of 3.49 percentage points year-on-year [6] - The company’s PCB revenue for 2025 was 14,359 million yuan, with a gross margin of 35.53%, reflecting a year-on-year growth of 36.84% [8] Business Segment Insights - The PCB business is experiencing significant growth due to the AI computing infrastructure wave, with a notable increase in orders for AI servers and related products [7][8] - The packaging substrate business also shows strong demand, with revenue of 4,148 million yuan in 2025, a year-on-year increase of 30.8% [10] - The company is enhancing its production capabilities in high-end DRAM products and FC-BGA substrates, which are expected to be key growth drivers in the future [10] Valuation Metrics - The report provides a projected P/E ratio of 30.2 for 2026, decreasing to 15.2 by 2028, indicating a favorable valuation trend as earnings grow [4][11] - The projected P/B ratio is expected to decline from 10.0 in 2026 to 4.1 in 2028, reflecting improved asset efficiency [4][11]