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 Market Strategy - The company utilizes a "brand direct sales + ODM" dual-track operation model to actively explore overseas new energy markets, achieving good development results in Europe, Asia-Pacific, and Africa [2] - In 2024, the European market faced fluctuations in new energy business due to inventory backlog from customers, impacting overall performance [2] - Since 2025, there has been a noticeable recovery in storage demand in the European market, leading to a significant recovery in the company's storage business [2] Group 2: Product Development and Innovation - The company is expanding its product offerings in temperature control for data centers, focusing on liquid cooling technology as an important solution for heat dissipation challenges [3] - The recently launched LiquiX AI intelligent liquid cooling CDU product is based on next-generation cold plate liquid cooling technology, emphasizing high-density heat dissipation, flexible deployment, safety of working fluids, and system redundancy [3] Group 3: Production Capacity and Market Focus - The Vietnam factory is a key part of the company's overseas production layout, primarily serving European and North American markets, with the first phase officially starting production this year [3] - The factory initially focuses on the data center product line, with plans to adjust the new energy production line based on market demand and potential second-phase investments [3] Group 4: Investor Relations and Compliance - The company conducted thorough communication with investors during the reception, adhering strictly to the "Information Disclosure Management System" to ensure the authenticity, accuracy, completeness, timeliness, and fairness of information disclosure [3] - There were no incidents of undisclosed significant information leakage during the investor relations activities [3]