亚洲科技硬件 AI PCB 指南（第二部分）：参与者、定位与盈利能力；欣兴电子看涨目标价-Bernstein-Asia Tech Hardware AI PCB primer （part 2）~Players， Positioning and Profitability； Unimicron bull case

Summary of Key Points from the Conference Call Industry Overview - The PCB/substrate market is experiencing significant growth driven by increased content in AI servers and anticipated ASP hikes in 2026 [2][12] - The supply of ABF substrates is concentrated in Taiwan, Korea, and Japan, with China playing a crucial role in MLPCB and HDI production [3] Company Dynamics Unimicron - Forecasts a 25% revenue and 117% EPS CAGR from 2025-2027, with an OPM expected to reach 16% due to strong demand for high-end ABF substrates [6] - Current stock price is NT$347.50 with a target price of NT$270.00, indicating a potential upside of ~15% [10] - Anticipates improved utilization rates and ASP growth due to T-glass shortages, with revenue expected to grow by ~30% in 2026 [70][83] Ibiden - Strong outlook due to Nvidia's GPU ramp-up and Intel's server CPU demand, with a price target set at ¥9,200 [7] - Plans to increase capex to ¥500 billion over the next three years, focusing on advanced technology for high ASP products [47] Ajinomoto - Holds a 95% market share in ABF Film, generating a 54% operating profit margin, with expectations for continued growth driven by AI demand [8] - Revenue growth forecasted at 40%+ through 2027 [8] Financial Performance - AI-related products are currently enjoying elevated margins, with gross margin expansions ranging from ~1ppt to 14ppts across various companies [5][58] - Companies like EMC and WUS are generating around 20% ROIC, the highest in the supply chain [5] Market Trends - The PCB market is capital-intensive, requiring continuous capacity expansion to meet cyclical demand [45] - Companies are ramping up investments for capacity expansion, with VGT expected to see a 7.8x increase in capex in 2026 [45] - The demand for high-end materials, particularly T-glass, is expected to remain tight through 2026, impacting pricing and margins [48] Investment Implications - Unimicron, Ajinomoto, and Ibiden are rated as outperformers, with respective price targets indicating significant upside potential [10][11] - The overall PCB market is projected to see revenue increases in 2025-2027, particularly for companies with higher AI and server exposure [38] Additional Insights - The complexity of PCBs is increasing, which supports a double-digit market outlook [4] - New product cycles, including midplane and backplane MLPCBs, are expected to partially offset competitive pressures on margins [5][58] - The geopolitical sensitivity of PCBs is lower compared to IC substrates, as they are sub-components shipped to ODMs for assembly [3] This summary encapsulates the key points discussed in the conference call, highlighting the dynamics of the PCB/substrate industry and the performance outlook for major companies involved.