Core Viewpoint - ROHM Co., Ltd. is integrating its GaN power device technologies with TSMC's process technology to create an end-to-end production system, aiming to enhance supply capabilities for growing demand in AI servers and electric vehicles [1][6]. Group 1: Technology Integration - ROHM will license TSMC's GaN technology to strengthen its production capabilities [1]. - The integration represents an evolution of the existing partnership, with a new license agreement facilitating technology transfer to ROHM Hamamatsu [6]. - The production system is expected to be established by 2027 to cater to the increasing demand in applications like AI servers [6]. Group 2: Market Demand and Applications - GaN power devices are recognized for their high-voltage and high-frequency performance, improving efficiency and reducing size across various applications [2]. - The demand for GaN devices is expanding in high-voltage applications, particularly in AI server power units and electric vehicle onboard chargers [2]. - ROHM has been proactive in developing GaN power devices, having established a mass-production system for 150V GaN in March 2022 and adopted a 650V GaN process since 2023 [3]. Group 3: Strategic Partnerships - ROHM's collaboration with TSMC has deepened, particularly in the automotive sector, with a partnership established in December 2024 [3]. - Upon completion of the technology transfer, the automotive GaN partnership between ROHM and TSMC will conclude, while both companies will continue to collaborate on enhancing power supply systems [7]. Group 4: Product Branding and Adoption - ROHM's EcoGaN brand focuses on energy conservation and miniaturization by maximizing GaN characteristics [9]. - The EcoGaN series has been adopted in various consumer and industrial products, including Innergie's 45W AC adapter in 2023 and power supplies for AI servers from Murata Power Solutions in 2024 [10].

Summary of Megmeet (002851.SZ) Conference Call Company Overview - **Company**: Megmeet (002851.SZ) - **Industry**: AI Robotics & Power Supply Key Points Industry Outlook - **2026 as a Pivotal Year**: Megmeet anticipates significant growth in AI server power supply shipments in 2026, driven by an expanded product portfolio and deeper engagements with major Cloud Service Providers (CSPs) [1][2] - **Initial Shipments**: The company has begun initial shipments of server power products, including 5.5kW Power Supply Units (PSUs) and various power shelves, although specific shipment sizes were not disclosed [1] Business Model and Engagement - **Shift in Engagement**: The business model is transitioning from engaging Original Design Manufacturers (ODMs) to direct engagement with CSPs, requiring Megmeet to pass stringent customization tests to gain vendor codes [2] - **CSP Relationships**: The company is actively engaging with major CSPs in the US and China to secure more vendor codes [2] Execution Challenges - **Production Ramp-Up**: Megmeet faces challenges in transitioning from R&D to mass production, with a focus on tracking production efficiency and field performance post-deployment [3][6] - **Complex Supply Chains**: Managing over 200 suppliers and 1,000 components presents significant challenges, particularly in ensuring quality control for AI-grade components [6] Competitive Landscape - **Gap with Global Leaders**: Megmeet acknowledges a gap in R&D strength and manufacturing readiness compared to global leaders like Delta Electronics, but is catching up by launching next-gen products ahead of the adoption timeline [7] - **Co-Design Engagement**: Direct co-design engagement with Nvidia and end-users is seen as a competitive advantage [7] Product Development - **Next-Gen Products**: The company plans to launch official samples of 18kW PSUs and 3U 110kW power shelves in 1Q26, with 800V DC power racks expected in mid-2026 [8] - **Technical Barriers**: Transitioning to 800V DC architecture faces multiple technical challenges, making mass production in 2026 less likely [8] Financial Outlook - **Margin Recovery**: Megmeet expects gradual net margin recovery driven by a better product mix and improved operating leverage as the server power supply business scales [9] - **Overseas Revenue Target**: The company aims for 60% of total revenue to come from overseas markets, up from approximately 40% currently [9] Investment Thesis - **Structural Transformation**: Megmeet is transforming from an automation specialist to a contender in the global AI server power supply market, with a forecasted 5% market share by 2030 [10] - **Valuation**: The 12-month target price is set at Rmb86.8, indicating a downside potential of 16.1% from the current price of Rmb103.5 [14] Risks - **Market Share Dynamics**: Risks include the pace of market share gain within the NVIDIA ecosystem and the execution on mass production [13] - **R&D Cycle Variability**: The length of R&D cycles for 800V DC products and industry adoption rates also pose risks [13] Additional Insights - **Investment Banking Relationships**: Goldman Sachs has investment banking relationships with a significant percentage of companies covered in its research, which may influence objectivity [3] - **Market Cap and Financial Metrics**: Megmeet's market cap is Rmb56.5 billion, with projected revenues increasing from Rmb8.17 billion in 2024 to Rmb16.62 billion by 2027 [14]