Group 1: Report Overview - The report is about a research on KSTAR, a company in the power equipment industry, conducted on September 15, 2025 [1][2][16] Group 2: Research Participants - Participating institutions include Kaiyuan Securities, Minfeng Capital, Hua'an Securities, Daqi Capital, Fuya Investment, Kabir Fund, Guokelonghui, Donghong Capital, and Zhuoyin Investment [2][17] Group 3: Core Views - The company uses a "brand direct sales + ODM" dual - track operation model in overseas new energy markets, achieving good results in Europe, Asia - Pacific, and Africa. In 2025, the European market's energy storage demand has recovered, and the company's new energy business is growing [22] - In the data center temperature control field, the company offers multiple solutions including liquid - cooled CDU and systems, and recently launched the LiquiX AI intelligent computing liquid - cooled CDU [24] - The Vietnam factory is an important overseas production layout, mainly for European and North American markets. The first - phase data center production line was put into operation this year, and new energy production lines will be arranged according to market demand [25] Group 4: Content Summary by Section 01. Research Basic Situation - The research object is KSTAR in the power equipment industry. The reception time was on September 15, 2025, and the reception staff included Deputy General Manager and Board Secretary Fan Tao, Securities Affairs Representative Zhang Lizhi, and Securities Affairs Specialist Jin Yulin [16] 02. Detailed Research Institutions - The institutions include Kaiyuan Securities (securities company), Minfeng Capital (others), Hua'an Securities (securities company), Daqi Capital (others), Fuya Investment (investment company), Kabir Fund (others), Guokelonghui (others), Donghong Capital (others), and Zhuoyin Investment (others) [17] 03. Research Institution Proportion - No relevant content provided 04. Main Content Data - The company introduced its situation and held an investor communication session. It responded to questions about overseas new energy business, data center temperature - control products, and the Vietnam factory [21][22][24]

Group 1: Company Overview and Investor Relations - The company participated in the 2025 online collective reception day for listed companies in Hebei, held on September 15, 2025, from 15:00 to 17:00 [2] - Key personnel present included the Chairman and General Manager, Mr. Ma Xiaofeng, and other executives [2] Group 2: Business Focus and Product Development - The company aims to expand its HVDC product series and develop core industry clients [3] - HVDC products include high-voltage direct current power supply modules and monitoring systems, with voltage levels of 240V, 336V, and 800V, and a maximum power output of 1MW [3] - The company offers various power levels for charging modules, including 20kW, 30kW, 40kW, and 60kW, with both air-cooled and liquid-cooled options [3] Group 3: Market Strategy and Performance - The company emphasizes value management through accurate information disclosure and consistent cash dividends to shareholders [3] - The company is actively expanding its overseas market presence, focusing on Europe, America, and Southeast Asia, while adhering to international standards [4] - The company reported a revenue of 58,587.48 thousand yuan for the first half of 2025, reflecting a year-on-year growth of 27.53% [6] Group 4: Competitive Position and Product Innovation - The company utilizes proprietary technology to enhance product power density and reduce material consumption [4] - Continuous investment in R&D and supply chain management is planned to improve product competitiveness and market share [4] Group 5: Impact of External Factors - The impact of U.S. trade policy changes on the company is minimal, as revenue from the U.S. market constitutes a low percentage of overall income [5]

Group 1 - The report emphasizes the importance of maintaining core investment themes while exploring new platforms in the A-share market for the fourth quarter of 2025 [2][4] - Key recommended sectors include rare earth permanent magnets, precious metals, military industry, financial IT, power equipment, and agricultural products [3] - The report anticipates a more abundant liquidity environment due to expected interest rate cuts by the Federal Reserve and the upcoming "14th Five-Year Plan" proposals, which may enhance market expectations [4][10] Group 2 - Economic growth is projected to steadily decline, with GDP growth expected at 5.0% for 2025, and 4.6% for Q4 2025 [10][11] - Consumer retail sales are forecasted to grow by 3.8% for the year, with a significant slowdown in investment across various sectors, particularly in real estate, which is expected to decline by 14.3% [10][11] - The report highlights that while exports are expected to maintain a high level of activity, a slight decline in growth is anticipated in Q4 due to high base effects from the previous year [19][24] Group 3 - The report discusses the anticipated recovery of the RMB exchange rate, driven by the Federal Reserve's interest rate cuts, which may attract foreign capital inflows [42][61] - It notes that the central bank has a clear intention to guide the RMB towards appreciation, which is crucial for maintaining market liquidity [47][61] - The report also indicates that the RMB's appreciation could lead to increased foreign investment in domestic stocks, enhancing overall market liquidity [61][62]

Group 1 - The core viewpoint of the report is that Tongwei Co., Ltd. is rated as "Buy" due to its strong position in the power supply industry, particularly in the UPS power supply business for computing centers and data centers, which contributes significantly to its profits [1] - The industry outlook indicates that the demand for UPS batteries is expected to grow significantly driven by AIDC, and there is a broad long-term application space for hydrogen energy in data centers [1] - The company has a diversified approach in the computing center and data center UPS power supply market, with a multi-line layout including lithium batteries, lead-acid batteries, and hydrogen energy [1]

Group 1 - The core viewpoint of the news is that Kehua Data has experienced a significant stock price increase, with a 30.98% rise over the past five days, reaching a price of 70.35 yuan per share and a market capitalization of 362.59 billion yuan [1] - Kehua Data's main business includes the production and sales of UPS power supplies for information equipment and industrial power, with revenue composition as follows: 49.62% from new energy products, 21.01% from data center products, 16.43% from IDC services, 11.77% from smart energy products, and 1.17% from other sources [1] - The stock has a trading volume of 56.19 billion yuan and a turnover rate of 18.07% [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under the Fortune Fund has a significant holding in Kehua Data, specifically the Fortune Rui Li Regular Open Mixed Fund A, which held 23,900 shares, accounting for 1.08% of the fund's net value [2] - The fund has seen a floating profit of approximately 39.77 million yuan during the five-day stock price increase, with a current floating profit of about 31,300 yuan [2] - The fund has a total scale of 42.6155 million yuan and has achieved a year-to-date return of 11.64% [2]

Core Viewpoint - The company, 欧陆通, has announced the launch of several advanced server power products and solutions, indicating its leading position in research and development technology in this sector [1]. Product Offerings - The company has introduced a range of core products including: - 3,200W Titanium M-CRPS server power supply - 1,300W-3,600W Titanium CRPS server power supply - 3,300W-5,500W Titanium and Super Titanium GPU server power supplies - Immersion liquid cooling server power supplies - Rack-mounted power solutions (PowerShelf) [1].

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - The photothermal power generation technology is becoming an important support for the low - carbon development of large wind and solar bases in China, entering the 3.0 era with the appearance of the "Qinghai Model" [22]. - The company will use its market and technology first - mover advantages to actively seek orders for 3 350MW projects to increase its market share in the photothermal field [23]. - The company has identified growth opportunities in four major business segments and will invest resources to improve its overall order - receiving ability [24]. 3. Summary by Directory 01. Research Basic Situation - The research object is Xizi Jie neng, belonging to the power equipment industry. The reception time was September 11, 2025. The reception staff included the assistant to the chairman, the board secretary, and the investor relations management specialist [16]. 02. Detailed Research Institutions - Participating institutions include Southern Fund, Guojin Securities, China Life Asset Management, China Life Pension, Biaopu Investment, Shanghai Trust, Jiangsu Jinyingu Investment, and General Technology, with relevant personnel specified for each [17]. 03. Research Institution Proportion No information provided. 04. Main Content Data - **Company's Basic Situation and Main Business** - The company was established in 1955, joined Xizi Elevator Group in 2002, went public on the Shenzhen Stock Exchange in 2011, and was renamed in 2022. It has four main business segments: waste heat boilers, clean and environmental - friendly energy equipment, solutions, and spare parts and services [21]. - Waste heat boilers are for high - energy - consuming industries; clean and environmental - friendly energy equipment is used in new energy fields; solutions involve comprehensive projects; spare parts are components, and services include technical and maintenance work [21]. - **Photothermal Industry Development and Company's Plan** - Photothermal power generation has entered the 3.0 era with the "Qinghai Model". The company aims to get orders for 3 350MW projects [22][23]. - **Photothermal Order Participation and Company's Advantages** - The company can participate in the heat absorption, heat exchange, and heat storage links of photothermal power stations, with strong market and technology first - mover advantages [23]. - **2025 Company's Main Order Situation** - In the first half of 2025, the company had new orders worth 2784 million yuan, and the on - hand orders as of June 30, 2025, were 6119 million yuan [24]. - **Company's Future Incremental Market Directions** - The company focuses on the new energy market (using molten salt energy storage technology), the nuclear power market (upgrading manufacturing capacity), and the overseas market (expanding product share) [25][26]. - **Company's Overseas Market Focus and Development** - The company's overseas market is concentrated in Southeast Asia, South America, and "Belt and Road" countries. Since 2024, the proportion of new overseas orders has been increasing [26]. - **Company's Product Delivery Cycle** - Boiler products are customized, with a domestic delivery cycle of 6 - 12 months and a longer cycle for overseas projects. Spare parts are maintained as needed [26]. - **Company's Nuclear Power Field Development** - The company has over 20 years of experience in the nuclear power field, obtained relevant licenses, and is actively involved in nuclear power equipment supply. It plans to upgrade the manufacturing workshop and focus on key nuclear island equipment research and development [27].

Summary of Conference Call Notes Industry Overview - The AIDC (Artificial Intelligence Data Center) power supply system is transitioning to 800V HVDC, with solid-state transformers (SST) expected to become the final solution in the next 3-5 years [1][4] - Domestic companies like Shenghong Co. and Jinpan Technology are anticipated to leverage their technological advantages and existing overseas channels to penetrate the global supply chain [1][4] - The global capital expenditure growth is projected to exceed 50% in 2025, driving the adoption of HVDC over traditional UPS systems and SST over traditional HVDC+BRT [1][7] Key Trends and Developments - The application of green electricity in AIGC has significant potential, which may enhance its market space and impact power quality [1][6] - The UPS market is characterized by regional strengths and a fragmented competitive landscape, with the top three manufacturers holding about 40% market share, while the top three HVDC manufacturers currently dominate with approximately 90% market share, expected to decline to 60-70% [1][16][17] - The increasing power density in server power supplies is a clear trend, with domestic manufacturers like Oton and Meritec beginning to enter overseas supply chains [2][5][19] Market Dynamics - Domestic manufacturers have not yet fully penetrated the downstream market in onboard power supplies but are actively participating in the first-level UPS and second-level floating power supply segments [3] - The overseas market has been slow to adopt HVDC technology due to the stability of UPS systems and a lack of significant power increases in the industry [10] - However, the integration of renewable energy and the increase in cabinet power to over 200 kW are accelerating the introduction of HVDC technology in overseas markets [10][11] Technological Innovations - Delta's 800V HVDC solution utilizes a combination of HVDC modules, supercapacitors, and BPU to achieve direct current reduction within IT racks, facilitating the transition from 800V to a 50V system for data center servers [12][13] - SST is expected to see product rollout in 3-5 years, with decreasing semiconductor costs making it more competitive with traditional transformers [14] - The acceptance of SST technology is anticipated to be higher than current market perceptions due to its integration of traditional transformers with SSD and HVDC [14] Competitive Landscape - The competition in the UPS market is fragmented, while the HVDC market is more concentrated, with a significant share held by major internet companies [16][17] - The potential for HVDC technology in overseas markets is increasing, particularly as power requirements rise and existing supply systems approach their limits [11][18] Future Outlook - The market for second-level server power supplies is expected to continue growing, driven by increasing GPU and server power demands [18][19] - The development of power quality equipment is crucial for addressing harmonics and reactive power issues in data centers, with leading companies like Shenghong Co. expected to maintain their market share [20] - Chinese manufacturers are well-positioned to expand overseas, with a focus on first-level power supply innovations like 800V HVDC and SST [21][22]

Core Insights - Keda Technology Co., Ltd. experienced a stock price increase of 5.54%, reaching 36.39 CNY per share, with a trading volume of 363 million CNY and a turnover rate of 1.81%, resulting in a total market capitalization of 21.187 billion CNY [1] Company Overview - Keda Technology, established on March 17, 1993, and listed on December 7, 2010, is located in Nanshan District, Shenzhen, Guangdong Province. The company specializes in the research, production, sales, and supporting services of UPS and valve-regulated sealed lead-acid batteries [1] - The revenue composition of Keda Technology includes: Smart Power and Data Centers 60.04%, Solar Storage and Charging Products and Systems 37.16%, Supporting Products 1.40%, Other (Supplementary) 0.96%, and New Energy Revenue 0.44% [1] Fund Holdings - Guorong Fund has a significant holding in Keda Technology, with its Guorong Rongyin A (006009) fund holding 80,200 shares, accounting for 2.1% of the fund's net value, ranking as the tenth largest holding. The estimated floating profit today is approximately 153,200 CNY [2] - Guorong Rongyin A was established on June 7, 2018, with a latest scale of 7.7789 million CNY. Year-to-date, it has incurred a loss of 4.5%, ranking 8129 out of 8175 in its category; over the past year, it has achieved a return of 20.32%, ranking 5901 out of 7982; since inception, it has experienced a loss of 58.04% [2] Fund Manager Performance - The fund managers of Guorong Rongyin A are Zhou Desheng and Jia Yuxuan. As of the latest update, Zhou Desheng has a tenure of 5 years and 186 days, managing assets totaling 1.226 billion CNY, with the best fund return during his tenure being 52.02% and the worst being -46.21% [3] - Jia Yuxuan has a tenure of 3 years and 313 days, managing assets of 539 million CNY, with the best fund return during her tenure being 5.37% and the worst being -55.4% [3]

Group 1 - The core viewpoint of the news is the performance and financial metrics of KOTAI Power, which saw an 8.07% increase in stock price, reaching 39.50 CNY per share, with a total market capitalization of 12.64 billion CNY [1] - KOTAI Power specializes in the development, design, production, and sales of intelligent environmental power supply equipment, with the majority of its revenue coming from low-noise diesel generator sets, accounting for 88.96% of total revenue [1] - The company was established on June 19, 2002, and went public on December 29, 2010, indicating a long-standing presence in the market [1] Group 2 - The fund "Zhongjia Core Intelligent Manufacturing Mixed A" (009242) holds KOTAI Power as its seventh-largest position, with a net value proportion of 4.62% after reducing its holdings by 3.08 thousand shares [2] - The fund has shown significant performance, with a year-to-date return of 55.83% and a one-year return of 91.08%, ranking 418 out of 8175 and 481 out of 7982 respectively [2] - The fund manager, Zhang Yiran, has been in charge for 4 years and has achieved a best return of 51.61% during his tenure [3]