证券代码：688531 证券简称：日联科技 公告编号：2025-034 日联科技集团股份有限公司 关于召开2025年第一次临时股东会的通知 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： 一、召开会议的基本情况 （一）股东会类型和届次 2025年第一次临时股东会 （二）股东会召集人：董事会 （三）投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合 的方式 （四）现场会议召开的日期、时间和地点 召开日期时间：2025 年 6 月 30 日 14 点 00 分 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 6 月 30 日 股东会召开日期：2025年6月30日 本次股东会采用的网络投票系统：上海证券交易所股东大会网络投票系 统 至2025 年 6 月 30 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过互联网 投票平台的投票时间为股东会召开 ...

证券代码：688531 证券简称：日联科技 公告编号：2025-035 日联科技集团股份有限公司 第四届监事会第八次会议决议公告 本公司监事会及全体监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。 一、监事会会议召开情况 日联科技集团股份有限公司（以下简称"公司"）第四届监事会第八次会议 （以下简称"会议"）于 2025 年 6 月 13 日以现场结合线上会议的方式在会议室 召开。会议通知于 2025 年 6 月 8 日以邮件及微信通知等方式向全体监事发出， 各位监事已经知悉与所议事项相关的必要信息。本次会议应参加出席监事 3 名， 实际出席监事 3 名，会议由监事会主席沈兆春先生主持。本次会议的召集和召开 符合《中华人民共和国公司法》等相关法律、行政法规、规范性文件和《日联科 技集团股份有限公司章程》（以下简称"《公司章程》"）的有关规定。 二、监事会会议审议情况 经与会监事审议并记名投票表决，会议通过以下议案： （一）审议并通过《关于使用部分超额募集资金永久补充流动资金的议案》 经监事会审议，公司监事会认为：公司本次使用部分超募资金用于永 ...

Core Viewpoint - The company plans to acquire 45% of Zhuhai Jiuyuan's shares for 60.75 million yuan and invest an additional 30 million yuan for capital increase, resulting in a 55% ownership stake, making Zhuhai Jiuyuan a subsidiary [1] Group 1: Acquisition Details - The total investment for the acquisition and capital increase amounts to 90.75 million yuan [1] - After the transaction, the company will hold a controlling interest in Zhuhai Jiuyuan [1] Group 2: Business Synergy - Zhuhai Jiuyuan specializes in the research, production, and sales of high-end new energy power conversion equipment and testing products, possessing key technologies and complete independent intellectual property rights [1] - The acquisition is expected to enhance the company's technology and product integration, market reach, and customer base, creating a complementary effect with existing business [1] Group 3: Strategic Goals - The transaction aims to effectively expand the company's technical capabilities and business boundaries in the industrial testing sector [1] - The company seeks to establish itself as a platform enterprise in industrial testing through this acquisition [1]

日联科技集团股份有限公司 关于变更公司名称暨完成工商变更登记的公告 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。 证券代码：688531 证券简称：日联科技 公告编号：2025-030 1、名称：日联科技集团股份有限公司 2、统一社会信用代码：91320200692568341T 3、注册资本：11450.4414 万元人民币 4、类型：股份有限公司(上市、自然人投资或控股) 5、成立日期：2009 年 7 月 22 日 6、法定代表人：刘骏 7、住所：无锡市新吴区漓江路 11 号 8、经营范围：电子工业专用设备、专用仪器仪表、社会公共安全设备及器材、 工业自动控制系统装置、连续搬运设备的技术开发、技术转让、技术咨询、技术 服务、生产、销售、机械设备租赁（不含融资租赁）；计算机软件的设计、研发、 销售；自营和代理各类商品和技术的进出口（国家限定公司经营或禁止进出口的 商品和技术除外）。（依法须经批准的项目，经相关部门批准后方可开展经营活 动） 特此公告。 日联科技集团股份有限公司董事会 2025 年 6 月 6 日 日联 ...

5月份，格力电器和江苏银行均获得6家券商推荐，当月股价分别上涨4.11%、8.07%；海大集团获得5家 券商推荐，当月股价上涨9.25%。 券商金股组合指数的表现也能反映出券商研究所的业务实力。5月份，有26只券商金股组合指数实现上 涨，其中14只券商金股组合指数当月涨超3%。"国元证券金股指数"当月上涨11.91%，涨幅居首；"国盛 证券金股指数""华创证券金股指数""浙商证券金股指数"当月分别上涨5.29%、4.8%、4.63%。 本报记者 周尚伃 见习记者 于宏 近日，券商密集发布6月份金股名单。截至6月2日，券商已合计推荐132只金股，其中，亚钾国际被推荐 次数暂居第一，已获得4家券商推荐。从行业分布来看，上述132只金股中，来自工业和信息技术行业 （Wind一级行业，下同）的金股数量较多。展望6月份市场行情，多位券商分析师预计，科技、消费板 块仍为投资主线。 5月份最强金股涨超45% 回顾5月份，券商5月份合计推荐的272只金股中，132只金股当月股价实现上涨，占比48.53%。32只金 股当月股价涨幅超10%，占比11.76%。 具体来看，5月份涨幅最高的金股为天风证券推荐的潮宏基，当月涨幅为45 ...

Summary of Conference Call Records Industry Overview - The conference call discusses the **computer industry** and its recent performance, highlighting a significant recovery in market sentiment, particularly in the **financial technology** sector related to stablecoins. The computer industry recorded a **15% revenue growth** in Q1 2025, indicating an improvement in market conditions despite seasonal influences [1][5]. Key Points and Arguments - **Market Sentiment Recovery**: The computer industry's trading volume reached over **1.2 trillion RMB**, ranking it alongside the electronics sector, with an index increase of over **3%**. This reflects a resurgence in market interest and investment enthusiasm [3]. - **Performance Expectations**: Despite a poor performance in 2024, the **Q1 2025** revenue growth signals a turning point. AI contributions are expected to materialize in Q3 and Q4, with many companies still in the proof of concept (POC) and demo stages [5]. - **Investment Recommendations**: The current holding ratio in the computer sector is about **3%**, with significant room for increase compared to historical highs. Long-term recommendations focus on AI and self-controlled sectors, while short-term suggestions emphasize companies showing signs of recovery or improved core business performance [6][7]. Company-Specific Insights - **Newland**: Expected profit for 2025 is between **1.3 billion to 1.4 billion RMB**, with a PE ratio of **20x**. The company is focusing on digital identity verification, which is anticipated to drive growth [1][8]. - **Rui Ming Technology**: Low overseas revenue exposure may lead to better-than-expected Q2 results, with an annual profit close to **400 million RMB** [1][8]. - **RiLian Technology**: Specializes in X-ray detection equipment, with a **39%** compound annual growth rate (CAGR) in revenue over the past four years and a **60%** CAGR in profit. Expected profit for 2025 is around **250 million RMB** [1][9]. - **Tongxingbao**: Positioned to benefit from digital upgrades in transportation, with significant order potential in 2026 due to upcoming tenders in Jiangsu province [1][10][11]. - **Langxin Group**: Currently in a turnaround phase, focusing on technology and energy sectors, with a projected minimum profit of **500 million RMB** for 2025 [2][12]. Additional Important Insights - **Future Market Expectations**: The market anticipates a positive trend post-2024 annual report releases, although expectations for new technologies like R2 and GPT-5 should be moderated due to potential delays [4]. - **AI Industry Trends**: The AI sector remains a key focus, with recommendations for companies involved in computing power and applications, such as **Haiguang Information** and **Kingsoft** [16]. - **Self-Controlled Sector**: Companies like **Huada Jiutian** and **Dameng Data** are highlighted as key players in the self-controlled domain, which remains crucial regardless of geopolitical tensions [17]. Short-term Stock Selection Suggestions - Suggested stocks for short-term investment include **Newland**, **Rui Ming Technology**, **RiLian Technology**, and **Langxin Group's Tongxingbao**. In the AI sector, companies like **Kingsoft** and **Jindie International Software** are recommended for their clear business directions and market potential [19].

Core Viewpoint - The company has successfully transitioned from relying on imported X-ray sources to developing its own closed hot cathode micro-focus X-ray source, achieving industrial application and breaking foreign monopolies [1] Group 1: Financial Performance - In the latest annual report, the company achieved operating revenue of 739 million yuan, a year-on-year increase of 25.89%, and a net profit attributable to the parent company of 143 million yuan, up 25.44% [1] - The company's net profit after deducting non-recurring gains and losses reached 96 million yuan, reflecting a significant year-on-year growth of 56.82% [1] Group 2: Market Position and Product Development - The company has established a complete product matrix in the core component field of X-ray sources, including various models such as 90kV, 110kV, and 180kV, with successful mass production and sales [3] - In the integrated circuit and electronic manufacturing sector, the company's self-produced X-ray sources accounted for 90.02% of the X-ray intelligent detection equipment sold, an increase of 7.53 percentage points year-on-year [4] Group 3: Industry Growth and New Opportunities - The market for X-ray detection equipment in non-medical fields in China is expected to reach 24.14 billion yuan by 2026, providing multiple growth opportunities for the company [6] - The company has launched a subsidiary focused on foreign object detection, marking a strategic expansion into new application areas [6] Group 4: International Expansion - The company has been actively expanding its overseas market presence, establishing subsidiaries and factories in countries such as Singapore, Malaysia, and the United States, resulting in overseas sales revenue of 59.16 million yuan, a year-on-year increase of 20.18% [7] - The company signed new orders worth 436.49 million yuan from January to April 2025, reflecting a year-on-year growth of 100.87% [7]

Core Viewpoint - The company, Wuxi Rilian Technology Co., Ltd., reported a revenue of 739 million yuan for 2024, representing a year-on-year growth of 25.89%, primarily driven by the increase in sales of X-ray intelligent detection equipment and improved gross margins [1][8]. Revenue and Gross Margin Analysis - The company's revenue from X-ray intelligent detection equipment reached 656 million yuan, with a gross margin of 40.95%, an increase of 5.59 percentage points year-on-year [1][8]. - The overall gross margin for the company was 43.68%, up by 4.96 percentage points compared to the previous year, attributed to increased sales of self-manufactured X-ray sources and high-value detection equipment [1][8]. Major Client Composition and Sales Volume Changes - The top five clients contributed to 22.78% of the total revenue, with significant growth in sales from the semiconductor and electronic manufacturing sectors [2][3]. - The company saw a 13.86% increase in production and a 12.29% increase in sales volume for semiconductor and electronic manufacturing detection equipment, indicating strong demand in this sector [3][4]. Growth Drivers in Key Application Areas - The growth in the semiconductor and electronic manufacturing sector was driven by the company's high penetration of self-manufactured X-ray sources, which accounted for 90.02% of sales in this area, enhancing competitiveness and reducing costs [4][8]. - The revenue from the new energy battery detection segment was 139.62 million yuan, with a growth rate of 4.41%, supported by a 1.89% increase in sales volume [5][8]. Non-Direct Sales Revenue Increase - The proportion of non-direct sales revenue has increased, with trade merchants contributing significantly to sales in the semiconductor and electronic manufacturing sectors, reflecting a strategic shift in sales channels [10][11]. - Non-direct sales revenue reached 150.50 million yuan, with trade merchants accounting for 99.70% of this figure, indicating a robust distribution network [10][11]. International Sales and Market Expansion - The company has been actively pursuing international markets, establishing a factory in Malaysia and service networks in Singapore, Hungary, and the United States, leading to a steady increase in overseas revenue [12][15]. - The overseas sales revenue reached 59.58% from Asia and 37.19% from Europe, with the majority coming from semiconductor and electronic manufacturing detection equipment [12][15].

国泰海通证券股份有限公司 关于无锡日联科技股份有限公司 2024 年年度报告的信息披露监管问询函的核查意见 上海证券交易所： 根据贵所于2025年5月9日出具的《关于无锡日联科技股份有限公司2024年 年度报告的信息披露监管问询函》（上证科创公函【2025】0103号），以下简 称"年报问询函"）的要求，国泰海通证券股份有限公司（以下简称"持续督导机 构"）会同公司及相关中介机构，就年报问询函提及的事项逐项进行了认真讨论、 核查与落实，并出具了明确的核查意见如下： （本核查意见中若合计数与各分项数值相加之和在尾数上存在差异为四舍 五入所致。鉴于部分信息涉及商业秘密，因此针对该部分内容进行豁免披露） 1 问题 1、主营业务。年报显示，2024 年，公司实现营业收入 7.39 亿元，同 比增长 25.89%。其中，X 射线智能检测设备营业收入 6.56 亿元，毛利率 40.95%，同比增加 5.59 个百分点。公司实现非直销收入 1.51 亿元，同比增长 55.22%；实现境外收入 0.59 亿元，同比增长 20.18%。 请公司：（1）结合报告期内不同应用领域产品的前五大订单客户构成、产 销量变化、毛利波动、收 ...

证券代码：688531 证券简称：日联科技 公告编号：2025-029 无锡日联科技股份有限公司（以下简称"公司"或"日联科技"）于近日 收到上海证券交易所科创板公司管理部下发的《关于无锡日联科技股份有限公 司2024年年度报告的信息披露监管问询函》（上证科创公函【2025】0103号） （以下简称"年报问询函"）。根据年报问询函的要求，公司与国泰海通证券 股份有限公司（以下简称"持续督导机构"）、容诚会计师事务所（特殊普通 合伙）（以下简称"会计师"）对年报问询函提及的事项逐项进行了认真讨论、 核查与落实。现就有关问题回复如下： （本公告中若合计数与各分项数值相加之和在尾数上存在差异为四舍五入 所致。鉴于部分信息涉及商业秘密，因此针对该部分内容进行豁免披露） 问题 1、主营业务。年报显示，2024 年，公司实现营业收入 7.39 亿元，同 比增长 25.89%。其中，X 射线智能检测设备营业收入 6.56 亿元，毛利率 40.95%，同比增加 5.59 个百分点。公司实现非直销收入 1.51 亿元，同比增长 55.22%；实现境外收入 0.59 亿元，同比增长 20.18%。 请公司：（1）结合报告期内不同 ...