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 Circuit (002916.SZ) Analyst Call Company Overview - **Company Name**: Shennan Circuit - **Ticker**: 002916.SZ - **Industry**: PCB (Printed Circuit Board) manufacturing, focusing on telecom and aeronautics sectors - **Founded**: 1984 - **Revenue Composition (2024)**: PCB (59%), PCB assembly (16%), IC substrate packaging (18%), other products (8) [18] Key Financial Highlights - **2025 Results**: - Net profit increased by 75% to RMB3.276 billion, exceeding guidance of RMB3.248 billion [1] - Revenue grew by 32% to RMB23.647 billion, surpassing consensus forecast of RMB23.356 billion [10] - Gross margin expanded by 3.9 percentage points to 34.4% due to higher exposure to AI business [10] - **Earnings Estimates**: - 2026E net profit projected at RMB5.095 billion, with a 52.3% growth [8] - 3-year EPS CAGR expected at 30% through 2028E [2][20] Growth Drivers - **AI Infrastructure Investment**: Strong order outlook for 2026-27E driven by AI infrastructure investments in China and overseas [2] - **Capacity Expansion**: - New plants in Thailand and Nantong expected to contribute significantly to revenue, with estimates of RMB1.0 billion+ and RMB1.5 billion, respectively [3] - High utilization rate of over 95% for PCB plants [2] - **BT Substrate Segment**: - Gross margin recovery from 15.2% in 1H25 to 22.6% by end-2025, with expectations to reach 25.6% in 2026E and 29.1% in 2027E [9] Market Position and Strategy - **Unique Position**: Shennan is noted for its unique BT substrate business among PCB suppliers, with a forecasted recovery in gross margin during 2026-27 [1] - **Investment Strategy**: Rated as a "Buy" due to its proxy status for AI-PCB and BT substrate in the China A-share market, with a target price raised to RMB320 [1][19] Risks and Challenges - **Market Risks**: - Slower-than-expected growth in foreign AI server demand [21] - Weaker demand for automotive and ADAS systems [21] - Potential profit issues from new plants [21] - Inflation in laminate costs [21] Valuation Metrics - **Target Price**: RMB320, based on a forward PE of 43x for 2026E [20] - **Market Capitalization**: RMB172.069 billion (approximately US$25.060 billion) [4] Additional Insights - **Revenue Mix**: The revenue mix is shifting towards AI-related business, expected to account for 40-45% of PCB revenue in 2025 [10] - **Domestic vs. Overseas GM**: Domestic gross margin surged by 6.4 percentage points to 29.5%, while overseas contracted by 1.3 percentage points to 30.1% [11] This summary encapsulates the key points from the analyst call regarding Shennan Circuit, highlighting its financial performance, growth prospects, market position, and associated risks.

Summary of CCL Supply Chain Conference Call Industry Overview - The conference call focused on the **CCL supply chain**, particularly from the perspectives of **Japanese semiconductor material manufacturers** and **Taiwanese package substrate manufacturers**. The call attracted approximately **90 investors**, indicating high interest in this sector [1]. Key Points Discussed Demand Outlook - **Substrate manufacturers** are optimistic about the demand outlook, with expectations that the **tight supply/demand** for **Low CTE (T-glass)** will persist. - **PCB manufacturers** report strong demand for **Low Dk (NE)** and **Low Dk2 (NER)** materials. - **BT substrate manufacturers** anticipate solid demand for BT products in the short term, although the sustainability of smartphone-related BT demand is uncertain. - Some downstream customers are placing advance orders for BT and BT substrates, anticipating future cost inflation [2]. Pricing Trends - Substrate manufacturers are aware of potential **secondary price hikes** for T-glass, with PCB manufacturers also seeing potential price increases for Low Dk (NE), Low Dk2 (NER), and E-glass, which could reach around **10%**. - BT substrate prices have already increased in the second half of **CY25**, with **Mitsubishi Gas Chemical** proposing **30% price hikes** across all BT products. - Downstream customers, particularly those in BT memory, are receptive to these price hikes [2]. Competitive Environment - The T-glass market is seeing new entrants, including **Taiwan Glass**, **Nanya Plastics**, and **Grace Fabric**, but their production capacities are significantly smaller than that of **Nittobo**. - T-glass produced by Taiwan Glass has received certification for use in CPU and switch applications, although its quality is deemed inadequate for GPU applications. - Grace Fabric's T-glass has also received certification, but the company is likely to focus on thin types. - End customers are aware that T-glass supply/demand will remain tight, prompting them to seek alternative suppliers. Many Taiwanese and Chinese glass cloth manufacturers are focusing on developing Low Dk and Low Dk2 materials due to challenges in improving T-glass yields and the higher profitability of Low Dk products. - **Q-glass (quartz glass)** is being evaluated for package substrate and PCB applications, but initial feedback is mixed due to its hardness, which makes substrates and PCBs prone to cracking [2]. Additional Insights - The call highlighted the ongoing challenges and opportunities within the specialty chemicals and semiconductors industry, particularly in the context of evolving demand and pricing dynamics. - The competitive landscape is shifting, with new entrants attempting to capture market share, but established players like Nittobo maintain a significant advantage in production capacity [2]. This summary encapsulates the critical insights from the conference call regarding the CCL supply chain, focusing on demand, pricing, and competitive dynamics within the industry.

Summary of Conference Call Notes on Unimicron and NYPCB Industry Overview - The focus is on the ABF (Ajinomoto Build-up Film) substrate industry, which is experiencing a significant demand increase and pricing hikes due to supply constraints and rising material costs [1][2][4][5]. Company Insights Unimicron - Unimicron's 4Q25 results were discussed, revealing a positive outlook for the ABF substrate market, with expectations for demand to exceed previous estimates [2][3]. - The company reported a utilization rate of 90% for ABF substrates in 1Q26, indicating strong demand [3]. - Unimicron plans to increase ABF substrate prices by approximately 5% QoQ in 1Q26, driven by a projected shortage of ABF substrates [4]. - The company is expanding capacity with plans for the KF2 plant to start mass production in 2H27 and the Yangmei 2nd plant in late 2028/early 2029 [9][14]. - Unimicron's long-term demand visibility is supported by its careful review of customer capacity expansion requests [5]. NYPCB - NYPCB's target price has been raised to NT$750 from NT$655, reflecting a positive demand outlook for ABF substrates [2][24]. - The company is expected to benefit from spillover orders from tier 1 suppliers, with revenue estimates for 2026 and 2027 revised up by 3% and 7%, respectively [19][29]. - NYPCB's earnings are projected to grow significantly, with an expected earnings CAGR of 81% from 2026 to 2028 [31]. Demand and Supply Dynamics - The demand for high-end ABF substrates is expected to increase by 40-50% HoH in 2H26, driven by new AI projects [3]. - The supply-demand gap in the ABF substrate industry is anticipated to widen, with shortages projected at 10% in 2H26, 21% in 2027, and 42% in 2028 [4][10]. - Unimicron's pricing strategy is becoming more favorable as customers are more willing to accept price increases if lead times are met [4]. Financial Projections Unimicron - Earnings estimates for Unimicron have been revised up by 6% for 2026, 7% for 2027, and 13% for 2028, reflecting stronger-than-expected demand [22][27]. - The company’s revenue is projected to reach NT$183.119 billion in 2026 and NT$246.714 billion in 2027 [23]. NYPCB - NYPCB's earnings estimates for 2026 and 2027 have been revised up by less than 1% and 7%, respectively, with a new revenue estimate of NT$72.686 billion for 2026 [19][20]. - The gross margin is expected to improve significantly, reaching 34.1% in 2027 [20]. Risks and Considerations - There are concerns regarding the sustainability of demand and potential conflicts of interest due to Goldman Sachs' business relationships with the companies discussed [6][32][34]. - Unimicron faces challenges due to over 70% of its ABF shipments being under long-term agreements, limiting pricing flexibility [33]. Conclusion - The ABF substrate market is poised for significant growth, with both Unimicron and NYPCB positioned to benefit from rising demand and pricing power. However, potential risks related to capacity expansion and market dynamics should be closely monitored.

Summary of Conference Call on ABF Substrate Industry Industry Overview - The conference call focuses on the ABF (Ajinomoto Build-up Film) substrate industry, highlighting a significant supply-demand imbalance expected to emerge from 2H26 through 2028, with shortage ratios projected at 10% in 2H26, expanding to 21% in 2027 and 42% in 2028 [1][9][12]. Key Insights and Arguments - **Supply Tightness**: The supply tightness for ABF substrates is expected to worsen monthly, with a projected shortage ratio of 10% in 2H26, which could escalate to 21% in 2027 and 42% in 2028. This trend mirrors the supply shortage experienced in 2020, which saw pricing hikes of 20-30% year-over-year [1][3]. - **Demand Drivers**: The demand for ABF substrates is anticipated to grow significantly, driven by: - AI server demand, which is expected to grow by over 70% from 2025 to 2028 [9]. - General server CPU shipments projected to increase by approximately 40% during the same period [9]. - The overall ABF Total Addressable Market (TAM) is expected to grow at a CAGR of 33% from 2025 to 2028 [8][9]. - **Capacity Expansion**: Limited capacity expansion is expected from ABF substrate suppliers until at least 2H27 due to conservative expansion plans and ongoing material shortages, particularly T-glass [3][36]. Kinsus is the only supplier with announced capacity expansion plans, aiming for a 25% increase in 2027 [57]. - **Pricing Outlook**: A pricing increase of 3-5% quarter-over-quarter is expected in 1Q26, with further increases of approximately 10% per quarter for the remainder of 2026, driven by the anticipated supply shortages [7][12]. Company-Specific Insights - **Kinsus**: - Upgraded to a Buy rating with a target price raised to NT$370 from NT$125.68, reflecting a strong earnings outlook driven by capacity expansion and increased market share in AI-related substrates [2][57]. - Expected to capture a growing share of the AI substrate market, with projections of 5% market share in 2025 increasing to 30% in subsequent years [57]. - **NYPCB**: - Maintained a Buy rating with a target price increase to NT$655 from NT$340, benefiting from favorable pricing conditions in the BT substrate market [2][49]. - **Unimicron**: - Target price raised to NT$370 from NT$170, but maintained a Neutral rating due to limited upside potential compared to peers [2][52]. Additional Important Points - **Material Shortages**: The ongoing T-glass shortage is exacerbating the supply issues for ABF substrates and delaying capital expenditure plans across the industry [4][36]. - **Longer Lead Times**: Customers are experiencing longer order lead times for ABF substrates, indicating a tightening supply despite suppliers not operating at full capacity [10]. - **Market Dynamics**: The current market conditions are reminiscent of the early stages of the last upcycle, with key materials in short supply for over six months [10]. - **Risks**: Potential risks include slower-than-expected recovery in PC and smartphone demand, which could impact Kinsus's revenue and profit outlook [65][67]. This summary encapsulates the critical insights from the conference call regarding the ABF substrate industry, highlighting the expected supply-demand dynamics, pricing outlook, and company-specific developments.

Summary of Conference Call Notes Industry Overview - The focus is on the Taiwan PCB (Printed Circuit Board), CCL (Copper Clad Laminate), and substrate industry, with expectations of solid demand driven by AI applications in 2026 and beyond [1][2]. Key Takeaways 1. **Positive Market Sentiment**: Investors remain optimistic about the PCB/CCL/substrate industry, anticipating improved pricing and shipment conditions [1]. 2. **Earnings Estimates Adjustments**: Earnings estimates for companies like EMC, TUC, and UMC have been fine-tuned upwards by up to 15% to reflect the positive outlook and gains from ASIC AI [1]. 3. **Market Share Gains**: Taiwan suppliers are expected to gain market share in ASIC PCB/CCL from competitors in mainland China and Korea [2][3]. 4. **Demand from Major Players**: Increased demand from companies like NVIDIA (NVDA) for AI server PCB/CCL is anticipated, with EMC expected to dominate high-end products [2][3]. 5. **Raw Material Supply Risks**: There are increasing supply risks for high-end copper foil and glass fiber, leading to expectations of higher pricing across all PCB/CCL/substrate products [2][13]. Company-Specific Insights EMC (Electronics Manufacturing Company) - **Market Position**: Expected to hold a 70% market share in CCL for AWS Trainium 3 servers by 2026, with a significant ASP increase anticipated due to M9 grade CCL adoption [3][11]. - **Earnings Revisions**: 2026E/2027E earnings estimates revised up by 2%/3% due to earlier-than-expected M9 grade CCL adoption, leading to a 3x+ higher ASP compared to M8 grade [23][24]. - **Target Price Revision**: Target price raised to NT$1,800 from NT$1,695, maintaining a Buy rating [26]. TUC (Taiwan United Corporation) - **Earnings Outlook**: Earnings estimates for 2025E-2027E revised up by 1-3% due to better-than-expected market share in ASIC AI projects [29]. - **Target Price Revision**: Target price increased to NT$540 from NT$470, reflecting a better pricing environment [31]. Unimicron - **Earnings Revisions**: 2026E/2027E earnings estimates revised up by 2%/2% due to increasing penetration of CPO substrate [34]. - **Target Price Revision**: Target price raised to NT$170 from NT$148.84, maintaining a Neutral rating [36]. Additional Insights - **Material Shortages**: Shortages in both high-end and mid- to low-end PCB materials are expected to lead to increased pricing, with lead times for low-end E glass now exceeding 10 weeks [13][14][15]. - **ABF/BT Substrate Pricing**: Positive pricing outlook for ABF substrates, with a projected 30-40% supply gap in 2026, leading to potential shortages in 2027 [17][22]. - **Competition Dynamics**: Taiwan PCB/CCL players are expected to maintain leadership in the ASIC AI server supply chain, while second-tier suppliers may struggle to meet quality standards in the short term [9]. Conclusion The Taiwan PCB/CCL/substrate industry is poised for significant growth driven by AI demand, with key players like EMC and TUC expected to benefit from improved market conditions and pricing dynamics. The ongoing material shortages present both challenges and opportunities for pricing adjustments across the sector.

Summary of Conference Call Notes Industry Overview - **Industry**: ABF (Ajinomoto Build-up Film) and BT (Bismaleimide Triazine) substrates - **Outlook**: The overall supply-demand outlook for ABF substrates is improving, with expectations of a return to balance by mid-2026, leading to sustainable pricing for suppliers post-2026 [1][3][10] Key Points Demand and Growth Projections - **AI Server Applications**: Demand for high-end ABF substrates is primarily driven by AI server applications, projected to account for 18% in 2025, 21% in 2026, and 26% in 2027 of the overall Total Addressable Market (TAM) [2][10][18] - **TAM Growth**: The ABF substrate TAM is expected to grow at a CAGR of 24% from 2025 to 2027 [3][10][16] - **Capacity Growth**: Industry capacity growth is forecasted to slow to 11% YoY from 2025 to 2027, down from 17% CAGR from 2020 to 2024 [3][10] Pricing Outlook - **Price Increases**: ABF and BT substrate prices are expected to rise by 5-10% each quarter in 2026 due to supply shortages and strong demand [4][31][35] - **BT Substrate Pricing**: A significant price increase of 30-45% has been observed since July, with further increases anticipated [4][31] - **Material Shortages**: Shortages of key production materials are expected to restrict ABF substrate suppliers' utilization rates in 2026, leading to a high order backlog ratio in early 2027 [11][12] Company-Specific Insights - **NYPCB**: Maintained a Buy rating with a revised 12-month target price of NT$330, reflecting a positive outlook due to flexible pricing strategies [9][68] - **Kinsus**: Expected to outperform due to high exposure to BT substrates, with a target price increase to NT$125 [8][63][68] - **Unimicron**: Anticipated to underperform due to weak performance in the AI HDI market, with a target price adjustment to NT$150 [8][9][68] Earnings Revisions - **NYPCB**: 2025E earnings revised down by 1% due to rising costs, but 2026/27E earnings revised up by 6%/10% due to better pricing outlook [59][60] - **Kinsus**: 2025E earnings revised down by 2%, but 2026/27E earnings revised up by 12%/17% [63][64] - **Unimicron**: 2025E earnings revised down by 7%, with 2026/27E earnings revised up by 3%/15% [66][67] Additional Insights - **Networking Demand**: Anticipated surge in networking-related demand, projected to grow at a CAGR of ~150% from 2024 to 2027, driven by increased data traffic in AI datacenters [19][21] - **Supply Constraints**: Expected capacity constraints from 2027, with no new major capacity expansions announced by Japanese and Taiwanese suppliers [22][30] Conclusion The ABF and BT substrate markets are poised for significant growth driven by AI applications and networking demands, with favorable pricing dynamics expected to support supplier margins. Companies like NYPCB and Kinsus are well-positioned to capitalize on these trends, while Unimicron faces challenges in specific market segments.

Summary of Conference Call Notes Industry Overview - The conference call discusses the Taiwan ABF (Ajinomoto Build-up Film) and BT (Bismaleimide Triazine) substrate industry, focusing on pricing trends and supply chain dynamics. Key Companies Mentioned - NYPCB (Nanya PCB) - Unimicron Technology - Kinsus - Ibiden Core Insights and Arguments 1. **Pricing Hike Expectations**: - A pricing hike for both ABF and BT substrates is anticipated in October, driven by a ~30% increase in T-glass related raw material costs, which accounts for ~5% of ABF and ~15% of BT substrate COGS [1][4] - Expected pricing increases: ABF substrate by 10%+ and BT substrate by 15%+ [1][4] 2. **Demand and Supply Dynamics**: - Solid demand for AI ABF substrates is expected, aligning with capacity expansion plans from Ibiden [2] - A supply shortage for ABF and BT substrates is projected due to lengthening raw material lead times and low inventory levels among suppliers [4][7] 3. **Earnings and Price Target Revisions**: - NYPCB's price target raised from NT$280 to NT$310, reflecting a positive outlook on revenue and gross margin improvements [3][14] - Unimicron's price target increased from NT$130 to NT$144, maintaining a Neutral rating due to high exposure to LTA business [3][20] 4. **Market Share and Competitive Position**: - NYPCB is expected to benefit significantly from the pricing uptrend, with a projected earnings CAGR of 175% from 2025 to 2027 [21][22] - Unimicron holds a 27% market share in ABF substrates but may lose market share in the AI server PCB segment due to production yield issues [24] 5. **Long-term Supply Constraints**: - T-glass supply is expected to remain tight until new capacity comes online in 1Q27, leading to sustained pricing pressure [11][12] - The shift in T-glass usage from BT to ABF substrates is anticipated due to higher demand from AI applications [8][9] Additional Important Points 1. **Raw Material Shortages**: - The shortage of T-glass could limit growth in BT applications and impact AI ASIC shipments, as T-glass is crucial for high-layer count ABF substrates [8][10] 2. **Earnings Estimates**: - NYPCB's 2025 earnings estimate revised down by 7% due to higher production costs, despite a 2% increase in revenue expectations [14] - Unimicron's earnings estimates for 2025-2027 revised up by 1-7% based on improved pricing outlook [19][20] 3. **Risks and Methodology**: - Key risks for NYPCB include slower-than-expected demand recovery and pricing upgrades [23] - Unimicron faces risks related to market share loss and demand recovery in the PC segment [25] 4. **Valuation Metrics**: - NYPCB's target price based on a 3.8x 2026E P/B, while Unimicron's target price based on a 2.1x blended 2026E P/B [22][25] This summary encapsulates the critical insights from the conference call, highlighting the dynamics of the ABF and BT substrate market, the performance outlook for key players, and the implications of raw material shortages on future growth.

Summary of Conference Call Notes Industry Overview - **Industry Focus**: Taiwan Technology, specifically AI power applications and related components such as PCBs and substrates [1][2][3][4] Key Company Insights Delta Electronics - **Positive Investor Sentiment**: Investors are optimistic about Delta's AI power business, driven by solid growth in average selling price (ASP) per watt and product shipments, despite concerns regarding profitability and valuation [2][6] - **Revenue Growth**: Delta's revenue increased by 5% month-over-month and 27% year-over-year, reaching NT$47.9 billion, attributed to strong demand for AI power supply units (PSUs) [9] - **Market Share and Product Upgrades**: Delta is expected to maintain a high market share in the AI server PSU market, with AI power revenue projected to grow from 12% of total revenue in 2025 to 31% and 47% in 2026 and 2027, respectively [15][9] - **Long-term Growth Drivers**: The company is well-positioned to benefit from trends in EV, 5G infrastructure, and data center power needs, with a projected revenue CAGR of over 20% from 2023 to 2030 [35] NYPCB - **Substrate Market Position**: NYPCB is expected to benefit from favorable pricing trends in BT and non-LTA ABF substrates, with a significant portion of revenue (70%+) coming from these segments [38] - **Earnings Growth Outlook**: Anticipated earnings growth of 175% from 2025 to 2027, driven by increasing demand and pricing power in the substrate market [38] Zhen Ding Technology (ZDT) - **Market Share Expansion**: ZDT is projected to capture over 40% of the ABF substrate market in China by 2027, benefiting from the growing demand for AI computing components [40] - **Revenue Contribution from New Products**: The company is expected to see foldable smartphones contribute significantly to revenue, accounting for over 55% by 2027 [40] Competitive Landscape - **PCB and Substrate Competition**: Concerns exist regarding aggressive expansion plans from PCB players, which may lead to unfavorable competition dynamics. However, demand for AI PCBs is expected to grow at a CAGR of 40-50% from 2025 to 2027, while tier 1 suppliers' capacity growth is projected at 25-30% [3][4] - **Pricing Trends**: BT substrate prices have already increased by 20-25% since July, with further hikes expected due to T-glass shortages. ABF substrate pricing is anticipated to rise by 5-10% per quarter starting from Q4 2025 [20][22] Investment Ratings - **Delta Electronics**: Maintained a Buy rating with a target price of NT$670, reflecting a favorable long-term outlook despite valuation concerns [5][36] - **NYPCB**: Also rated Buy, with a target price of NT$280, supported by strong earnings growth potential [39] - **ZDT**: Rated Buy, with a target price of NT$220, driven by positive market dynamics in the ABF substrate sector [42] Risks and Considerations - **Market Risks**: Key risks include slower-than-expected growth in AI server power consumption, potential market share loss, and currency fluctuations impacting profitability [36][39][43] - **Valuation Concerns**: Some investors express discomfort with Delta's current valuation compared to historical averages, suggesting a need for caution [11] Conclusion - The Taiwan technology sector, particularly in AI power and related components, presents significant growth opportunities. Companies like Delta, NYPCB, and ZDT are well-positioned to capitalize on these trends, although investors should remain aware of competitive pressures and market risks.

Summary of Key Points from the Conference Call Industry Overview - **Industry**: China PCB (Printed Circuit Board) Sector - **Key Focus**: AI demand and its impact on PCB design and production Core Insights 1. **AI Demand**: AI remains the most significant driver of demand in the PCB sector, particularly for High Density Interconnect (HDI) and High Layer Count (HLC) PCBs, with strong order visibility extending into Q3 and Q425 [2][3] 2. **Midplane Adoption**: Discussions indicate a potential shift towards midplane designs replacing copper cables in future AI systems, with clearer visibility expected by Q425 [2] 3. **Material Trends**: M9-grade high-speed Copper Clad Laminate (CCL) is anticipated for midplane PCBs, while interest in PTFE is declining due to its thermal expansion issues and processing challenges [2] 4. **Capacity Expansion**: Chinese PCB manufacturers are experiencing extended lead times for critical equipment due to aggressive capacity expansions, which are on schedule as orders were placed in advance [2] Company-Specific Insights Shennan 1. **Growth Drivers**: AI has significantly contributed to Shennan's growth in both data and wire communication sectors [3] 2. **Capacity Management**: Shennan is cautious about capacity expansion, resolving bottlenecks through technology upgrades and planning new capacity in Nantong and Thailand for late 2026 [3] 3. **Order Visibility**: Demand from domestic memory customers has kept order visibility strong, although there are concerns about potential double bookings due to raw material shortages [3] Dongshan 1. **Earnings Pressure**: Dongshan anticipates pressure on earnings for 2025 due to limited growth in smartphone FPC content and losses from a disposal of a non-profitable LED business [4] 2. **Consolidation Benefits**: The upcoming consolidation with Source Photonics and GMD is expected to enhance profitability through debt restructuring and operational synergies, with benefits starting in 2026 [4] Victory Giant (VGT) 1. **Capacity Expansion**: VGT is aggressively expanding its capacity, adding 15,000 sqm/month for HDI and 50,000 sqm/month for HLC in Huizhou and Thailand [5] 2. **Demand-Driven Growth**: The expansion is backed by demand from a major North American AI customer for next-gen PCB designs [5] Risks and Considerations 1. **Global AI Deployment**: Risks include slower-than-expected AI deployment both globally and in China, which could impact demand [7] 2. **CAPEX Plans**: Weaker-than-expected capital expenditure plans from hyperscalers for data centers and servers could pose risks [7] 3. **Tariffs and Regulations**: Higher tariffs affecting consumer electronics and potential tightening of environmental regulations in China are additional risks [7] Valuation and Risk Statements - **Shennan**: Valuation based on a sum-of-the-parts method, with risks including slower server demand and pricing pressures [8] - **Dongshan**: Valuation based on target PE multiples, with risks from ASP cuts and iPhone procurement challenges [8] This summary encapsulates the key points discussed in the conference call, highlighting the dynamics within the China PCB sector, company-specific developments, and associated risks.