Group 1 - The stock price of Riheng Technology (688531.SH) fell by 5.19% to 68.10 yuan as of the market close [1] - Riheng Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on March 31, 2023, with an initial public offering of 19.851367 million shares at a price of 152.38 yuan per share [1] - The highest price reached on the first trading day was 241.11 yuan, 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 funds are intended for projects including X-ray source industrialization, construction of an X-ray detection equipment production base in Chongqing, and a research and development center [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 - On April 11, 2025, Guotai Haitong Securities Co., Ltd. held a restructuring and renaming ceremony at the Shanghai Stock Exchange, changing its A-share name from "Guotai Junan" to "Guotai Haitong" while retaining the A-share code "601211" [2] - The restructuring marks the completion of the merger between Guotai Junan and Haitong Securities [2] - Riheng Technology announced a dividend plan on May 31, 2024, proposing a bonus issue of 4.5 shares for every 10 shares held and a pre-tax dividend of 8 yuan [2]

日联科技集团股份有限公司 关于公司董事长、实际控制人提议回购公司股份的 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。 日联科技集团股份有限公司（以下简称"公司"）董事会于2025年6月17日 收到公司董事长、实际控制人刘骏先生《关于提议日联科技集团股份有限公司 回购公司股份的函》。刘骏先生向公司董事会提议公司通过集中竞价交易方式 回购公司部分已发行的人民币普通股（A股），并在未来适宜时机用于员工持 股计划或股权激励，回购股份的资金来源为公司自有资金。具体内容如下： 一、提议人的基本情况及提议时间 1、提议人：公司董事长、实际控制人刘骏先生 证券代码：688531 证券简称：日联科技 公告编号：2025-036 5、回购股份的资金总额：不低于人民币1,000万元（含），不超过人民币 2,000万元（含）； 6、回购股份的资金来源：自有资金； 2、提议时间：2025年6月17日 二、提议人提议回购股份的原因和目的 基于对公司未来发展的信心和对公司价值的认可，为增强投资者对公司的 投资信心并建立完善的公司长效激励机制，充 ...

Core Viewpoint - Nichi Union Technology (688531.SH) aims to enhance its competitiveness through an acquisition of 55% stake in Zhuhai Jiuyuan Power Electronics Technology Co., Ltd. for a total price of 90.75 million yuan, making it a subsidiary of Nichi Union Technology [2][5] Group 1: Acquisition Details - The acquisition will be executed through equity purchase and capital increase, with Nichi Union using 60.75 million yuan for the purchase of 45% shares and an additional 30 million yuan for capital increase [5] - Zhuhai Jiuyuan specializes in high-end new energy power conversion equipment and testing products, complementing Nichi Union's existing business [2][5] - The transaction is expected to enhance Nichi Union's product structure and technical capabilities in the industrial testing field [2][9] Group 2: Financial Performance and Projections - Zhuhai Jiuyuan has a performance commitment to achieve a net profit of no less than 72.5 million yuan over the next three and a half years [3][6] - In 2023 and 2024, Zhuhai Jiuyuan is projected to generate revenues of 30.48 million yuan and 39.92 million yuan, with net profits of 11.14 million yuan and 15.51 million yuan respectively [6][7] - The overall valuation of Zhuhai Jiuyuan is estimated at 137 million yuan, with a significant premium of 391.78% [6] Group 3: Market Position and Growth - Nichi Union has seen a revenue increase of 52.37% and a net profit increase of 99.4% since its listing two years ago [3][10] - The company reported a revenue of 587 million yuan in 2023 and 739 million yuan in 2024, with net profits of 114 million yuan and 143 million yuan respectively [10] - In the first four months of 2025, Nichi Union secured new orders worth 436 million yuan, marking a year-on-year growth of 100.87% [4][11]

Investment Rating - The investment rating for the company is "Buy" (maintained) [4] Core Viewpoints - The company is enhancing its growth through both internal development and external acquisitions, specifically through the acquisition of a 55% stake in Zhuhai Jiuyuan, which will become a subsidiary [1][3] - Zhuhai Jiuyuan specializes in lithium battery performance testing, energy storage inverters, and grid simulation systems, holding significant proprietary technology in the new energy sector [2] - The company has set ambitious revenue targets for Zhuhai Jiuyuan, forecasting revenues of 30.48 million and 39.92 million yuan for 2023 and 2024, respectively, with gross margins exceeding 60% [3] - The newly established Chongqing X-ray detection equipment industrial base will support rapid business growth and strategic upgrades, featuring advanced technologies such as 3D/CT and AI [3] - Revenue projections for the company from 2025 to 2027 are 1.15 billion, 1.5 billion, and 1.9 billion yuan, representing year-on-year growth rates of 55%, 31%, and 27% respectively, with net profits expected to grow significantly [3][10] Summary by Sections Acquisition and Investment - The company plans to acquire a 45% stake in Zhuhai Jiuyuan for 60.75 million yuan and will inject an additional 30 million yuan into the company [1] - Post-transaction, the company will hold a 55% stake in Zhuhai Jiuyuan, which will be consolidated into its financial statements [1] Business Development - Zhuhai Jiuyuan is positioned in the new energy sector, focusing on the development and commercialization of intelligent detection and conversion equipment [2] - The acquisition is expected to enhance the company's competitive edge and market position in the new energy equipment sector [3] Financial Forecast - The company anticipates significant revenue and profit growth over the next three years, with a compound annual growth rate of 46% for net profit [3][10] - The projected P/E ratios for the years 2025, 2026, and 2027 are 36, 26, and 18, respectively, indicating a favorable valuation outlook [3][10]

Core Viewpoint - The company plans to acquire 45% of Zhuhai Jiuyuan Power Electronics Technology Co., Ltd. for 60.75 million yuan and invest an additional 30 million yuan, resulting in a 55% ownership stake, making it a subsidiary included in the consolidated financial statements [1][2][3]. Transaction Overview - The acquisition aligns with the company's strategy of focusing on its core business and expanding horizontally and vertically, enhancing its technology and product offerings in the industrial testing sector [2][19]. - The transaction has been approved by the company's board and does not require shareholder approval, as it does not constitute a related party transaction or a major asset restructuring [2][5]. Target Company Profile - Zhuhai Jiuyuan specializes in high-end new energy power conversion equipment and testing products, holding key technologies and complete independent intellectual property rights [2][9]. - The company has established partnerships with notable universities for research and development, focusing on lithium battery performance testing and energy management solutions [9]. Financial Assessment - The total asset value of Zhuhai Jiuyuan is assessed at 76.1457 million yuan, with a significant increase in value [11]. - The company's revenue for 2023 was approximately 39.92 million yuan, with a net profit of about 15.51 million yuan, indicating strong profitability [8][19]. Strategic Impact - The acquisition is expected to enhance the company's competitive strength in the industrial testing and new energy sectors, creating synergies in technology, market reach, and product offerings [19][20]. - The integration of both companies' resources is anticipated to optimize production processes and reduce costs, further strengthening the overall business model [21]. Governance and Management - Post-acquisition, the governance structure will include representatives from both companies, ensuring collaborative decision-making and operational independence [18]. - Key personnel from Zhuhai Jiuyuan will be bound by non-compete agreements to protect the company's interests [18].

Group 1 - The company announced a change in registered capital and amendments to its Articles of Association, which were approved during the board meeting on June 13, 2025 [1] - The company plans to distribute a cash dividend of 6.00 RMB per 10 shares and to increase capital by 4.5 shares for every 10 shares held, based on the total share capital of 114,504,414 shares as of May 31, 2025 [1] - The amendments to the Articles of Association will be disclosed on the Shanghai Stock Exchange website and require approval from the shareholders' meeting [1][2] Group 2 - The company will authorize the chairman or designated personnel to handle the necessary registration and filing procedures with the industrial and commercial registration authority [1]

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 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： ? 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 一、召开会议的基本情况 （一）股东会类型和届次 （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 召开地点：无锡市新吴区漓江路 11 号公司会议室 （五）网络投票的系统、起止日期和投票时间。 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 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 ...

Group 1 - The company held its eighth meeting of the fourth supervisory board on June 13, 2025, with all three supervisors present, complying with relevant laws and regulations [1][2] - The supervisory board approved the proposal to use part of the excess raised funds for permanent working capital supplementation, which is expected to enhance operational efficiency and reduce financial costs [1][2] - The board also approved a proposal to change the company's registered capital to 165,325,919 shares after the 2024 equity distribution, which will require amendments to the company’s articles of association [2]

国泰海通证券股份有限公司 关于日联科技集团股份有限公司 使用部分超额募集资金永久补充流动资金的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐机构"）作为 日联科技集团股份有限公司（以下简称"日联科技"或"公司"）首次公开发行 股票并在科创板上市保荐机构，根据《证券发行上市保荐业务管理办法》《上市 公司监管指引第2号——上市公司募集资金管理和使用的监管要求》《上海证券交 易所科创板股票上市规则》《上海证券交易所上市公司自律监管指引第11号—— 持续督导》《上海证券交易所科创板上市公司自律监管指引第1号——规范运作》 等有关规定，对公司使用部分超额募集资金永久补充流动资金的事项进行了核查， 具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会于 2023 年 2 月 21 日出具的《关于同意无锡日联 科技股份有限公司首次公开发行股票注册的批复》（证监许可[2023]366 号）核准， 公司向社会公开发行人民币普通股（A 股）1,985.1367 万股，发行价格 152.38 元 /股，募集资金总额为人民币 302,495.13 万元，扣除各项发行费用后的实际募集 资金净额为人民币 27 ...

| | | | | | 日联科技集团股份有限公司 章 程 第一章 总 则 第一条 为维护公司、股东、职工和债权人的合法权益，规范公司的组织和 行为，根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民 共和国证券法》（以下简称"《证券法》"）、《上市公司章程指引》等法律法规 及规范性文件的有关规定，制订本章程。 第二条 公司系依照《公司法》和其他有关规定成立的股份有限公司（以下 简称"公司"）。 日联科技集团股份有限公司 章 程 二〇二五年四月 公司由无锡日联科技有限公司依法以整体变更方式设立；在无锡市行政审 批局注册登记，取得营业执照，统一社会信用代码：91320200692568341T。 第三条 公司于 2023 年 2 月 21 日经中华人民共和国证券监督管理委员会（以 下简称为"中国证监会"）注册，首次公开发行人民币普通股 1,985.1367 万股，股 票于 2023 年 3 月 31 日在上海证券交易所科创板上市交易。 第四条 公司中文名称：日联科技集团股份有限公司 公司英文名称：Unicomp Technology Group Co., Ltd. 第五条 公司住所：无锡市新吴区漓 ...