Summary of Key Points from Conference Call Industry Overview - The conference call discusses the trends in the server power supply and components industry, particularly focusing on the evolution towards 800V HVDC and SST technologies, with expectations for implementation starting in 2026 and pilot projects by late 2026 to early 2027 [1][5][6]. Core Insights and Arguments - **Power Supply Architecture Evolution**: The current power supply architecture is transitioning from traditional AC power to HVDC and SST, with a significant shift expected in the coming years. The final stage will see SST directly connected to the grid, maintaining a 48V to 12V conversion [2][5]. - **Demand Growth**: Both domestic and international demand for power supplies is on the rise, with expectations for manufacturers' performance to double by 2026, driven by increased shipments of NV series JD300 and domestic super node projects [1][6]. - **Server Shipment Projections**: Domestic server shipments are expected to rise significantly in 2026, with major clients like ByteDance and Alibaba driving demand. ByteDance's server shipments are projected to increase from 650,000-700,000 units in 2025 to 800,000-900,000 units in 2026 [6][7]. - **AI Server Market Share**: The proportion of AI servers is expected to increase, with predictions that AI servers could account for up to 70% of total server shipments by 2027 [6]. Competitive Landscape - **Leading Companies**: Delta and Vertiv are leading in the 800V sector, with Delta performing strongly in both domestic and international markets, while Vertiv primarily serves large North American clients [3][9]. - **Market Share Dynamics**: The market is becoming more competitive, with several companies like Lite-On, Chuangwei, and Megmeet also participating, albeit with smaller shares compared to Delta and Vertiv [3][9]. Technical Challenges and Opportunities - **800V Technology Adoption**: The adoption of 800V technology is slow due to high retrofitting costs and immature supply chains for related semiconductor devices. However, it is seen as a long-term trend with pilot projects expected by late 2026 to early 2027 [5][6]. - **Cost Considerations**: The cost of HVDC systems is competitive, with the unit value of 21kW HVDC at approximately 2 RMB per watt, compared to 1.8 RMB for traditional systems [10]. - **Component Supply Issues**: There are significant supply shortages for high-performance components like Jer MOSFETs and high-capacity memory, which are expected to persist until at least the end of 2026 [17][18]. Future Outlook - **Investment in AI and Power Supply**: ByteDance and Alibaba are making substantial investments in AI and power supply infrastructure, with ByteDance investing around 150 billion RMB annually in AI [7]. - **Domestic Semiconductor Opportunities**: The current shortage of key components presents opportunities for domestic manufacturers to fill market gaps, especially as companies seek alternative suppliers to mitigate global supply chain risks [22]. Additional Insights - **BBU Demand**: There is a consistent demand for Battery Backup Units (BBUs) in data centers, crucial for ensuring uninterrupted power supply, which presents market opportunities for Chinese energy storage companies [25]. - **SST Development**: The development of SST technology is progressing faster abroad, with domestic applications primarily in power plants rather than data centers, indicating a lag in large-scale adoption [15]. This summary encapsulates the key points discussed in the conference call, highlighting the trends, competitive landscape, technical challenges, and future outlook for the server power supply industry.

Summary of Magmi's Conference Call Company Overview - **Company**: Magmi - **Industry**: Server Power Supply and HVDC Technology Key Points Business Outlook - Magmi expects to start fulfilling orders in the first half of 2026, with business performance potentially reflecting this in the second half [2] - The company anticipates a significant increase in order volume for 2026 compared to 2025, with market share projected to reach 10% to 20%, exceeding foreign reports' expectations [2][3] Product Development - Significant progress has been made in the server power supply sector, with new generation PSUs (GB200, GB300) developed and planned for mass production in the second half of the year [2][5] - Participation in the RUBIN first-generation cabinet power supply scheme, featuring an 18.3 kW single PSU, is also set for mass production [2][5] - The transition to HVDC technology is underway, with multiple upgrades planned for server power supplies, including the development of third-generation technology that reduces voltage from 800V to 54V and then to 12V [2][5] Financial Performance - Current net profit distortion is attributed to substantial investments in AI-related projects, which have not yet scaled significantly [6] - As business scales, net profit margins are expected to recover to levels between 6% and 9%. If 2026 revenue reaches 11 billion yuan, net profit could contribute 700 to 800 million yuan [6] - The current market capitalization of over 50 billion yuan includes approximately 35 billion yuan related to AI business, which requires significant revenue to justify its valuation [6][8] Market Position and Competition - Magmi aims to surpass Lite-On to become the second-largest server power supply player globally, with a target to achieve this by 2026 [4][11] - The company is actively working on various initiatives, with expected milestones starting in February 2026 and more information potentially disclosed at the GTC conference in March [4][11] - In the HVDC sector, Magmi is positioned among a few companies globally that supply HVDC products, having already released relevant products and conducted customer testing [10] Stock Performance and Market Sentiment - Recent stock price declines are primarily due to external reports, but the company's market share and R&D progress remain strong [12] - The stock price reflects expectations of a 10% market share, with significant potential for order acquisition from overseas CSPs and owners seeking secondary and tertiary suppliers [8][12] Future Development Goals - Magmi's goal is to become a leading player in the server power supply market, with ongoing efforts to enhance product offerings and market presence [11] HVDC Development - The company is focusing on HVDC advancements, with the RUBIN ULTRA cabinet confirmed to use HVDC, potentially increasing product value by 2 to 3 times [4][9] - The cost of a 1 MW HVDC system is estimated between 3 million to 4 million yuan, with a selling price of 4 million to 5 million yuan per MW [9] Conclusion - Magmi is positioned for significant growth in the server power supply and HVDC markets, with a strong focus on product development and market share expansion. The company's strategic investments in AI and HVDC technology are expected to yield positive results in the coming years, despite current financial distortions.

Core Insights - The explosive growth in AI demand is driving the server power supply sector towards a trillion-dollar scale, with the emergence of a strong player, Placo Electronics, which submitted its IPO application to the Hong Kong Stock Exchange on January 12, 2026 [1] - Founded in 2021, Placo Electronics has quickly established itself in the high-performance server power supply market, ranking fourth globally with an 8.9% market share and first domestically with an 18.9% share as of 2024 [1] Industry Growth - The data center industry is characterized by large capital expenditures, long investment return cycles, and rapid technological iterations, with demand driven by major cloud service providers' capital expenditures [2] - The global market for high-performance server power supplies is projected to reach 4.5 billion yuan in 2024, with a compound annual growth rate (CAGR) of 182.3% from 2021 to 2024, and expected to soar to 147.4 billion yuan by 2029, maintaining a CAGR of 100.9% [2] Company Performance - Placo Electronics has rapidly expanded its market presence, with core customer sales increasing from 248 million yuan to 509 million yuan between 2023 and 2024, reaching 666 million yuan in the first nine months of 2025 [3] - The company has established a strategic relationship with its core customer, Shenzhen Bit Micro Group, which has significantly contributed to its growth, although this dependency poses risks for its capital market ambitions [3] Related Concerns - The company faces scrutiny over related party transactions, as Bit Micro is both a shareholder and a core customer, accounting for 89.9% of Placo's revenue in 2023 [4] - Placo is aware of these risks and is gradually diversifying its customer base, with the revenue share from its largest customer expected to decrease from 89.9% in 2023 to 51.1% in 2024, and further down to 27% in the first nine months of 2025 [4] Market Challenges - The global high-performance server power supply market is highly concentrated, with the top five manufacturers holding 84.9% of the market share, and Placo, despite being fourth, faces significant competition [5] - The company's energy storage and conversion business, seen as a second growth curve, is still in the layout stage, with a current global market share of only 0.4% and a revenue share of 33.8% in the first nine months of 2025 [5] Future Outlook - The industry is entering a high-growth cycle driven by both policy support and market demand, with a projected CAGR of 26.2% from 2024 to 2029 [6] - Placo Electronics aims to maintain its growth trajectory amidst competition, emphasizing the importance of outperforming rivals in the market [6]

Group 1 - The core viewpoint of the article is that Hangzhou BOCO Electronics Co., Ltd. has submitted a listing application to the Hong Kong Stock Exchange, with China Merchants Securities International as the sole sponsor [1] - BOCO Electronics is recognized as the world's leading and China's largest high-performance computing server power supply provider, enabling a wide range of industrial, consumer, and commercial power conversion applications [1] - According to Frost & Sullivan, BOCO Electronics holds a market share of 8.9% globally and 18.9% in mainland China in the high-performance computing server power supply market as of 2024 [1] Group 2 - The company's products primarily serve dedicated computing and AI computing, meeting strict requirements for output power, efficiency, power density, and reliability [1]

Group 1: Optical Modules - The optical module industry is experiencing the highest growth and performance realization among AI hardware this year, driven by high verification barriers for North American CSP tech giants and increasing demand due to the acceleration of supernode technology [2][4] - The average ratio of optical modules to GPUs is continuously increasing, with demand for 800G and 1.6T optical modules being revised upwards, indicating a strong upward resonance in demand [2][4] - By 2026, the demand for 1.6T optical modules is expected to exceed 30 million units, with an average price of $900-1000 per unit, while high-end EML optical chips are projected to face a 25-30% supply shortage [4][5] Group 2: Liquid Cooling - The liquid cooling industry has seen fluctuating trends this year, with initial enthusiasm dampened by low penetration rates, followed by a resurgence in August and significant breakthroughs in November [5][9] - The demand for liquid cooling in North America is expected to expand rapidly by 2026, with penetration rates in the NVIDIA ecosystem projected to rise from 20-30% to over 80-90% [7][9] - A leading domestic manufacturer is anticipated to capture a market share of 13-17% in North America by 2026, with Google expected to implement liquid cooling solutions for over 200,000 TPU V7 chips, creating a market space exceeding $24-28 billion [9][10] Group 3: AI PCB - The AI PCB industry is thriving, with companies like Shenghong, Huidian, and Shengyi achieving performance realization in North America, despite some quarterly fluctuations [10][12] - The supply side is seeing an increase in product value and manufacturing difficulty due to upgrades in customer chips and cabinet solutions, leading to a marginal differentiation in the supply landscape [10][12] - By 2026, the introduction of orthogonal backplanes is expected to significantly increase unit value, with M9 material processing anticipated to break through, although mass production is expected to ramp up in 2027 [12][13] Group 4: Server Power Supply - The server power supply market has shown similar trends to liquid cooling, with initial excitement followed by a divergence in performance among manufacturers [13][14] - The supply side is dominated by Taiwanese manufacturers, with a high concentration of market share, while domestic manufacturers are expected to make significant breakthroughs in North America by 2026 [14][15] - The adoption of HVDC technology is projected to replace traditional UPS solutions, with an expected market scale exceeding $20-30 billion by 2026 [15]

Investment Rating - The report maintains a "Recommended" rating for the company [4][6]. Core Insights - The company has demonstrated steady growth in performance, with a revenue of 5.188 billion yuan for the first three quarters of 2025, representing a year-over-year increase of 14.14%. The net profit attributable to shareholders reached 359 million yuan, up 19.32% year-over-year [2][4]. - In Q3 2025 alone, the company achieved a revenue of 1.998 billion yuan, reflecting a year-over-year growth of 26.03% and a quarter-over-quarter increase of 14.25%. The net profit for the quarter was 122 million yuan, showing a significant year-over-year increase of 81.92% [2][4]. - The company plans to distribute a cash dividend of 6 yuan for every 10 shares, totaling an expected payout of 163 million yuan, continuing its stable dividend policy [2][4]. Financial Performance Summary - For the first three quarters of 2025, the gross margin was 20.56%, an increase of 2.48 percentage points year-over-year, while the net profit margin was 6.98%, up 2.50 percentage points year-over-year [2][4]. - The company has seen a continuous increase in the proportion of new businesses, such as electric control systems for new energy vehicles and portable energy storage, which rose from 20.92% in H1 2024 to 28.56% in H1 2025 [2][4]. - The revenue projections for 2025 to 2027 are 7.934 billion yuan, 10.077 billion yuan, and 12.666 billion yuan, respectively, with corresponding net profits of 588 million yuan, 800 million yuan, and 1.061 billion yuan [5][8]. Business Development - The establishment of a branch in Hangzhou and partnerships with Texas Instruments and Renesas Electronics are aimed at accelerating the development of AI server power supplies [3][4]. - The company has developed a comprehensive product matrix in the server power supply sector, covering power ranges from 550W to 8000W, and has achieved large-scale delivery of products [3][4]. - The collaboration with Texas Instruments focuses on server power supplies and fast charging adapters, while the partnership with Renesas aims to enhance the company's technology layout in AI server power supplies and data center energy solutions [3][4].

Summary of Conference Call on AI Acceleration and Related Technologies Industry Overview - The conference call focused on the AI industry, particularly the advancements in optical modules, liquid cooling technology, and domestic computing power in China. The discussion highlighted the increasing demand for AI-related hardware and the implications for various companies involved in the supply chain. Key Points and Arguments AI Industry Acceleration - The global AI industry chain is experiencing rapid acceleration, with all segments speeding up deliveries and increasing orders. Google has raised its 2026 TPU demand for the fifth time from 4 million to 4.9 million units, indicating a significant increase in demand for 1.6T optical modules, with estimates ranging from 16 million to 30 million units for 2026 [2][3]. Demand for Optical Modules - Google’s increased TPU demand directly correlates with a rise in the need for 1.6T optical modules. Leading companies in the optical module sector, such as Zhongji Xuchuang and Xinyi Technology, are expected to benefit from this trend [3]. Liquid Cooling Technology - Liquid cooling technology is being rapidly adopted in AI computing. Google’s V7 will fully utilize liquid cooling, while previous versions (V5 and V6) still used air cooling. The collaboration between Invec and Google on a universal CDO liquid cooling solution is noteworthy, as is the push from Meta and OpenAI to implement liquid cooling [4]. Developments in Optical Communication - The optical communication sector is focusing on four main areas: 1. 1.6T optical modules (Zhongji Xuchuang, Xinyi Technology) 2. Optical devices (Changxin Bochuang, Taichen Optics, Changfei Fiber) 3. Optical chips (Yuanjie Technology, Shijia Optics) 4. OCS switches (Tengjing Technology, Guangku Technology) These components are crucial to Google's supply chain [5]. Domestic Computing Power in China - Positive signals are emerging in China's computing power sector, with a major company initiating a large tender project. Additionally, favorable outcomes from US-China trade negotiations may further promote domestic computing power development, presenting opportunities for related companies [6][8]. Server Power Supply Market - The server power supply market is experiencing rapid growth, with Eulantong being a key player in Google's supply chain. Concerns over rising storage prices and potential shortages may lead to supply-demand imbalances, highlighting market opportunities [7]. Trends in Domestic AI Investment - Domestic AI investment is expected to accelerate significantly in 2026, with companies like Cambricon and Haiguang gradually shipping domestic computing cards. The anticipated increase in domestic AI investment may surpass overseas levels, positively impacting the domestic AI supply chain [8][10]. Supernode Technology - Supernode technology is projected to see explosive growth in 2026, with companies like Cambricon and ZTE accelerating their efforts in this area. Opportunities include 51.2T switching chips, machine manufacturing, 800G optical module upgrades, liquid cooling technology, copper connections, and high-power server power supplies [11]. AIDC Sector Development - The AIDC (Artificial Intelligence Data Center) sector's growth is contingent on improved chip supply. Although tender progress is accelerating, the overall pace remains slow. Positive developments in US-China trade negotiations are expected to enhance the AIDC sector's fundamentals, including data center construction and power supply equipment [12]. Investment Opportunities - Current market conditions favor investments in three main areas: upgrading optical modules to 800G, liquid cooling technology, and domestic computing power. The acceleration of capital expenditures by major players globally presents significant investment opportunities. Any stock price corrections may provide favorable entry points for investors [13]. Additional Important Insights - The conference highlighted the interconnectedness of various technologies and companies within the AI ecosystem, emphasizing the importance of collaboration and innovation in driving growth across the industry. The focus on domestic capabilities in China reflects a strategic shift towards self-sufficiency in AI technologies.

Group 1 - The company supplies magnetic materials to several new energy vehicle manufacturers and some leading server power supply unit (PSU) customers [1]

Group 1 - The company has confirmed that it supplies magnetic materials directly or indirectly to several new energy vehicle manufacturers and some leading server power supply (PSU) customers [2]

Core Viewpoint - The report from Open Source Securities highlights that Oulutong is a leader in domestic high-power server power supplies, benefiting from the development of AI high-density applications, and assigns a "Buy" rating [1] Group 1: Market Demand and Product Development - Current AI servers require power supplies of 2700W and above, with future needs projected to reach 5500W and even 8000W [1] - Products such as NVIDIA's Hopper series servers have a single PSU power of 3KW, while the Blackwell series is expected to increase to 5.5KW, indicating a potential rise in both volume and price for server power supply products [1] Group 2: Product Range and Applications - The company offers a comprehensive range of server power supply products, including those below 800W, between 800-2000W, and above 2000W [1] - Key products include the 3200W Titanium M-CRPS, 1300W-3600W Titanium CRPS, 3300W-5500W Titanium and Super Titanium GPU server power supplies, as well as immersion liquid cooling server power supplies and rack-mounted power supplies [1] - These products are primarily used in data center edge computing and GPU server scenarios, with clients including Foxconn, Inspur, Huawei, StarNet, H3C, Dahua, Lenovo, and Hikvision, while actively expanding into North American markets [1]