Core Viewpoint - The company, Gaolan Co., has been recognized as a national-level manufacturing single champion demonstration enterprise, specifically for its main product, pure water cooling equipment for power electronic devices [1] Group 1 - The recognition as a national-level manufacturing single champion is linked to the company's main product, which is pure water cooling equipment for power electronic devices [1] - The designation of "specialized, refined, distinctive, and innovative" (referred to as "little giant" enterprises) is a comprehensive assessment of the company's overall development level rather than a specific evaluation of a single technology or product [1]

Core Viewpoint - The company, 高澜股份, is currently exploring "spray" liquid cooling technology, which is still in the early stages of technical exploration and limited pilot applications, while "cold plate" remains the mainstream solution in the market [2]. Group 1: Technology Status - The "spray" liquid cooling technology is in the exploration and small-scale pilot phase, indicating limited market application [2]. - The company acknowledges that "cold plate" technology is currently the most popular application in the market [2]. Group 2: Future Outlook - The company plans to continuously monitor the development trends of various liquid cooling technologies and aims to explore and iterate more advanced thermal management technologies in the future [2].

Core Viewpoint - The company GaoLan Co., Ltd. has successfully passed the high-tech enterprise certification in Hunan Province for its subsidiaries, indicating a recognition of its technological capabilities and potential for growth in the energy-saving equipment sector [1] Group 1 - GaoLan Co., Ltd.'s wholly-owned subsidiary Yueyang GaoLan Energy-Saving Equipment Manufacturing Co., Ltd. has been recognized as a high-tech enterprise [1] - Another wholly-owned subsidiary, Hunan GaoHan Thermal Management Technology Co., Ltd., has also received the high-tech enterprise certification [1] - The certification is part of the first batch of high-tech enterprises recognized by the Hunan Provincial Certification Authority for 2025 [1]

证券代码：300499 证券简称：高澜股份 公告编号：2025-050 广州高澜节能技术股份有限公司 关于子公司通过高新技术企业重新认定的公告 岳阳高澜、湖南高涵本次高新技术企业的认定为原高新技术企业证书有效期满后 进行的重新认定。根据国家有关规定，岳阳高澜、湖南高涵自本次通过高新技术企业 重新认定起连续三年内（2025年至2027年）可继续享受国家关于高新技术企业的相关 优惠政策，即按15%的税率缴纳企业所得税。岳阳高澜、湖南高涵2025年已按照15% 的企业所得税税率进行纳税申报及预缴，因此本次通过高新技术企业重新认定不影响 公司2025年度的相关财务数据。 特此公告。 广州高澜节能技术股份有限公司董事会 2025 年 12 月 30 日 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 根据全国高新技术企业认定管理工作领导小组办公室于近日发布的《对湖南省认 定机构2025年认定报备的第一批高新技术企业进行备案的公告》结果，广州高澜节能 技术股份有限公司（以下简称"公司"）全资子公司岳阳高澜节能装备制造有限公司 （以下简称"岳阳高澜"）及全资子公司湖南高涵热 ...

Group 1 - The core viewpoint of the news is that Gaolan Co., Ltd. has experienced significant stock price fluctuations and strong financial performance in 2025, with a notable increase in revenue and net profit compared to the previous year [1][2][3] Group 2 - As of December 26, Gaolan's stock price decreased by 2.00% to 30.87 CNY per share, with a total market capitalization of 9.423 billion CNY [1] - The company has seen a year-to-date stock price increase of 53.12%, with a 6.60% rise over the last five trading days and a 16.62% increase over the last 20 days [1] - For the first nine months of 2025, Gaolan achieved operating revenue of 588 million CNY, representing a year-on-year growth of 62.52%, and a net profit attributable to shareholders of 34.235 million CNY, up 293.98% [2] - The company's main business revenue composition includes 53.54% from high-power electronic thermal management products, 32.78% from high-power density device thermal management products, and 10.52% from engineering operation and maintenance services [2] - As of September 30, 2025, the number of shareholders increased by 63.45% to 60,400, while the average circulating shares per person decreased by 38.82% to 4,493 shares [2] - Gaolan has been listed on the stock market since February 2, 2016, and is involved in the research, design, production, and sales of pure water cooling equipment and control systems for high-power electronic devices [2] - The company has distributed a total of 92.284 million CNY in dividends since its A-share listing, with 36.6298 million CNY distributed in the last three years [3] - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 6.4004 million shares, an increase of 4.7641 million shares from the previous period [3]

Group 1 - The core viewpoint of the article is that the company has established a wholly-owned subsidiary in the United States to enhance its overseas operational platform and expand into the North American and global markets [1] - This move is expected to improve the company's service response efficiency and support capabilities for overseas projects [1]

Core Viewpoint - The company has developed various liquid cooling technologies to meet the efficient heat dissipation needs of data centers and intelligent computing centers, effectively reducing PUE [1] Group 1: Technology and Product Development - The company has reserved multiple liquid cooling technologies, including cold plate, immersion, and containerized liquid cooling [1] - These technologies are specifically designed to address the high-efficiency cooling requirements of data centers and intelligent computing centers [1] Group 2: Market Expansion - The application areas of the company's products are expanding from direct current transmission, flexible AC transmission and distribution, and high-power electrical drive to include oil and petrochemicals, rail transportation, shipping, medical equipment, data centers, and energy storage power stations [1]

Group 1 - The company, Gaolan Co., Ltd. (stock code: 300499), has been researching microchannel liquid cooling technology for several years and has developed a certain level of technical reserves [1] - However, the company has not yet achieved industrial application of this technology [1]

Group 1 - The company, Gaolan Co., has provided thermal management products to numerous domestic and international UHVDC (Ultra High Voltage Direct Current) transmission projects [2]

格隆汇12月25日丨高澜股份(300499.SZ)在互动平台表示，公司目前未生产氟化液产品。 ...