登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：688531 证券简称：日联科技 公告编号：2025-061 日联科技集团股份有限公司 重要内容提示： ● 投资者可于2025年9月18日（星期四） 至9月24日（星期三）16:00前登录上证路演中心网站首页点 击"提问预征集"栏目或通过公司邮箱IR@unicomp.cn进行提问。公司将在说明会上对投资者普遍关注的 问题进行回答。 日联科技集团股份有限公司（以下简称"公司"）已于2025年8月30日发布公司2025年半年度报告，为便 于广大投资者更全面深入地了解公司2025年半年度经营成果、财务状况，公司计划于2025年9月25日下 午14:00-15:00举行2025年半年度业绩说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次投资者说明会以网络互动形式召开，公司将针对2025年半年度的经营成果及财务指标的具体情况与 投资者进行互动交流和沟通，在信息披露允许的范围内就投资者普遍关注的问题进行回答。 董事长：刘骏 总经理：叶俊超 财务负责人：乐其中 独立董事：吴懿平 关于召开2025年半年度业绩说明会的公告 本公司董事会及全体董事保证本公告 ...

证券代码：688531 证券简称：日联科技 公告编号：2025-061 日联科技集团股份有限公司 关于召开 2025 年半年度业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 日联科技集团股份有限公司（以下简称"公司"）已于 2025 年 8 月 30 日发 布公司 2025 年半年度报告，为便于广大投资者更全面深入地了解公司 2025 年半 年度经营成果、财务状况，公司计划于 2025 年 9 月 25 日下午 14:00-15:00 举行 2025 年半年度业绩说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2025 年半年度的经营 成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范 围内就投资者普遍关注的问题进行回答。 会议召开时间：2025 年 9 月 25 日（星期四） 下午 14:00-15:00 会议召开地点：上海证券交易所上证路演中心（网址：https://roadshow.ssein fo.com/ ...

证券代码：688531 证券简称：日联科技 公告编号：2025-060 日联科技集团股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、会议召开和出席情况 | 1、出席会议的股东和代理人人数 | 181 | | --- | --- | | 普通股股东人数 | 181 | | 2、出席会议的股东所持有的表决权数量 | 71,009,264 | | 普通股股东所持有表决权数量 | 71,009,264 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比例（%） | 43.1632 | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 43.1632 | （四）表决方式是否符合《公司法》及公司章程的规定，大会主持情况等。 1、公司在任董事7人，出席7人； 2、公司在任监事3人，出席3人； 3、董事会秘书辛晨先生出席了本次会议；其他高管列席了本次会议。 二、议案审议情况 （一）非累积投票议案 1、 议案名称：《关 ...

国浩律师（南京）事务所 关 于 日联科技集团股份有限公司 2025 年第二次临时股东会 之 法律意见书 南京市汉中门大街 309 号 B 座 5/7/8 层 邮编：210036 5,7,8th Floor, Block B, 309 Hanzhongmen Street, Nanjing 210036, China 电话/Tel: +86 25 8966 0900 传真/Fax: +86 25 8966 0966 网址/Website: http://www.grandall.com.cn 2025 年 9 月 国浩律师(南京)事务所 法律意见书 目 录 | 关于本次股东会的召集、召开程序 . | 2 | | --- | --- | | i í | 关于本次股东会出席人员的资格和召集人资格 . | | 11 Í | 关于本次股东会的表决程序及表决结果 | | 四、 结论意见 . | | | 签署页 | | 一、 关于本次股东会的召集、召开程序 l 国浩律师(南京)事务所 法律意见书 国浩律师（南京）事务所 关于日联科技集团股份有限公司 2025年第二次临时股东会之法律意见书 致：日联科技集团股份有限公司 根据 ...

Group 1 - The stock price of Rilun Technology (688531.SH) fell by 3.93% to 55.96 yuan as of the market close on September 12, 2023 [1] - Rilun Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on March 31, 2023, with an initial public offering (IPO) of 19.851367 million shares at a price of 152.38 yuan per share [1] - The highest price recorded for Rilun Technology since its listing was 241.11 yuan on the first trading day, indicating the stock is currently in a state of decline [1] Group 2 - The total funds raised from the IPO amounted to 302.49513 million yuan, with a net amount of 273.07907 million yuan, exceeding the original plan by 213.07907 million yuan [1] - The company planned to use the raised funds for projects including X-ray source industrialization, construction of an X-ray detection equipment production base in Chongqing, R&D center establishment, and working capital [1] - The total issuance costs for the IPO were 29.41606 million yuan (excluding tax), with underwriting fees accounting for 26.17879 million yuan [1] Group 3 - Rilun Technology announced a dividend plan on May 31, 2024, proposing a stock bonus of 4.5 shares for every 10 shares held, along with a pre-tax cash dividend of 8 yuan [3] - Another dividend plan was released on July 4, 2025, proposing a similar stock bonus of 4.5 shares for every 10 shares held, but with a reduced pre-tax cash dividend of 6 yuan [4]

Group 1 - Artificial intelligence (AI) is a key driving force behind the new round of technological revolution and industrial transformation, with Wuxi actively promoting the construction of an "AI+" benchmark city through a series of documents [1][2] - Wuxi's AI initiatives focus on new industrialization and the cultivation of new productive forces, leading to significant developments in strategic emerging industries such as "AI + intelligent equipment" and "AI + autonomous driving" [1][2] - Relying on AI algorithms, Dayun Technology has established a comprehensive technology barrier in the industrial X-ray detection field, planning to build the world's largest industrial X-ray imaging computing power center [1] Group 2 - LingShu Intelligent has launched the "BaiGong Industrial Large Model," aiming to create the first deep-adapted large model focused on industrial vertical fields, providing intelligent support for R&D, supply chain management, and production operations [2] - The core industry scale of AI in Wuxi reached 47.6 billion yuan last year, with over 100 core enterprises establishing a complete industrial chain from computing power infrastructure to vertical applications [2] - Wuxi is actively seizing AI opportunities, leveraging advanced algorithms to cultivate new productive forces and address the challenges of new industrialization [2]

证券代码：688531 证券简称：日联科技 日联科技集团股份有限公司 2025 年第二次临时股东会会议材料 日联科技集团股份有限公司 2025 年第二次临时股东会会议材料 2025 年 9 月 1 | | | 日联科技集团股份有限公司 2025 年第二次临时股东会会议须知 为维护全体股东的合法权益，确保股东会会议秩序和议事效率，保证股东会 的顺利召开，根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公 司股东会规则》以及《日联科技集团股份有限公司章程》（以下简称"《公司章程》"） 和日联科技集团股份有限公司（以下简称"公司"）有关规定，特制定 2025 年第 二次临时股东会会议须知： 一、为确认出席会议的股东或其代理人或其他出席者的出席资格，会议工作 人员将对出席会议者的身份进行必要的核对工作，请被核对者给予配合。 二、出席会议的股东及股东代理人须在会议召开前 30 分钟到会议现场办理 签到手续，并请按规定出示证券账户卡、身份证明文件或法人单位证明、授权委 托书等，经验证后领取会议资料，方可出席会议。会议开始后，由会议主持人宣 布现场出席会议的股东人数及其所持有表决权的股份总数，在此之后进场的股东 ...

Core Insights - The presentation by Kong Haiyang at the CSEAC 2025 highlighted the significance of micro-focus/nano-focus X-ray sources as the "heart" of X-ray intelligent detection equipment, determining performance ceilings and key metrics such as spatial resolution, penetration capability, and imaging stability [2] - Relying on breakthroughs in X-ray source technology, the company has achieved comprehensive coverage of various types of X-ray sources, becoming the only domestic enterprise to cover the entire chain from theoretical foundations to reliability verification and large-scale industrialization [2] - The integration of AI algorithms into X-ray detection equipment has significantly enhanced detection efficiency and precision, with the company establishing an AI-driven closed loop of data, algorithms, and computing power in industrial X-ray detection [3] Company Developments - The company has developed a range of X-ray sources covering voltages from 90kV to 150kV, with breakthroughs in open-tube X-ray sources achieving capabilities at the nanometer level [2] - The company aims to transition from a high-end intelligent detection equipment manufacturer to an AI-driven industrial intelligent detection solution provider, leveraging rich customer resources and deep technological reserves in AI [3] - The company emphasizes the need for collaboration within the semiconductor detection equipment industry to progress from following to leading in the global market [3]

Investment Rating - The report indicates a positive outlook for the thermal management materials industry, driven by strong downstream market demand and technological advancements [3][21]. Core Insights - The thermal management materials industry is experiencing sustained growth due to increasing demand from downstream sectors such as consumer electronics, automotive electronics, and data centers. The global thermal management market is projected to grow at a compound annual growth rate (CAGR) of 8.5%, increasing from $17.3 billion in 2023 to $26.1 billion by 2028 [3][21]. - The penetration rates of heat pipes and vapor chambers are continuously rising, with local procurement becoming a significant trend as domestic companies mature technologically [3][21]. Summary by Sections 1. Industry Demand and Growth - The global demand for thermal management materials is on the rise, with a forecasted market size growth from $17.3 billion in 2023 to $26.1 billion by 2028, reflecting a CAGR of 8.5% [3][21]. - The shift towards high-performance, miniaturized, and integrated electronic products is intensifying the need for effective thermal management solutions [3][21]. 2. Market Segmentation - Heat pipes and vapor chambers are becoming mainstream solutions in high-end smartphones, with market sizes expected to reach $3.776 billion and $1.197 billion respectively by 2025, with CAGRs of 6.17% and 14.20% [15][18]. - The thermal interface materials market is projected to grow from $5.2 billion in 2019 to $7.6 billion by 2026, with a CAGR of 5.57% [16][19]. 3. Local Procurement Trends - Local procurement is becoming a dominant trend in the thermal management materials industry, driven by supply chain security concerns among domestic electronic brands [35][36]. - Domestic companies like Suzhou Tianmai and Zhongshi Technology are expected to benefit from this trend as they enhance their technological capabilities [35][36]. 4. Key Beneficiaries - Suzhou Tianmai is highlighted as a key player in the industry, having established itself early in the ultra-thin heat pipe and vapor chamber market, achieving significant production scale and client certifications [4][35].

Group 1 - The core viewpoint of the news is that Riheng Technology has seen a significant increase in stock price, reflecting positive market sentiment and investor interest [1] - Riheng Technology's stock price rose by 5.07% to 59.68 CNY per share, with a trading volume of 161 million CNY and a turnover rate of 2.56%, resulting in a total market capitalization of 9.883 billion CNY [1] - The company is a leading domestic supplier of industrial X-ray intelligent detection equipment, focusing on the research, production, sales, and service of micro-focus and high-power X-ray detection equipment [1] Group 2 - Jin Ying Fund has a significant holding in Riheng Technology, with its Jin Ying Yuanhe Mixed A fund holding 33,300 shares, accounting for 3.64% of the fund's net value, making it the ninth largest holding [2] - The Jin Ying Yuanhe Mixed A fund has achieved a year-to-date return of 15.85% and a one-year return of 33.98%, ranking 3,741 out of 7,978 in its category [2] - The fund manager, Ni Chao, has a tenure of over 10 years, with the fund's total asset size at 3.016 billion CNY and a best return of 156.51% during his management [3]