Core Points - The controlling shareholder and its concerted parties have increased their shareholding percentage from 45.97% to 46.02%, which does not trigger a mandatory tender offer [1][2] - This change is part of a previously disclosed share buyback plan, and it complies with prior commitments [1][2] - As of September 1, 2025, the controlling shareholder, Beijing Yiqing Holdings, has acquired an additional 3,991,960 shares through centralized bidding, raising its shareholding from 32.89% to 33.03% [2][4] Summary by Sections Shareholding Change - Before the change, the controlling shareholder and its concerted parties held 45.97% of the shares, which increased to 46.02% after the transaction [1][3] - The increase in shareholding was executed through a planned buyback, with a total investment amounting to between 50 million and 100 million RMB [2][4] Shareholder Information - The controlling shareholder is Beijing Yiqing Holdings, which is acting in concert with Zheng Jianjun [2][4] - The total number of shares held by the controlling shareholder and its concerted parties before the change was 509,914,791, which increased to 513,906,751 after the transaction [3][4] Compliance and Future Actions - The company will continue to adhere to relevant laws and regulations and will fulfill subsequent information disclosure obligations [4][5]

Group 1 - Dahao Technology (603025.SH) announced that as of September 1, 2025, Yiqing Holdings has increased its shareholding by 3.992 million shares through centralized bidding in the secondary market [1] - The shareholding ratio of Yiqing Holdings has changed from 32.89% to 33.03% [1] - The combined shareholding ratio of Yiqing Holdings and its concerted party, Mr. Zheng Jianjun, has changed from 45.97% to 46.02%, with the equity change reaching the 1% threshold [1]

证券代码：603025 证券简称：大豪科技 公告编号：2025-055 北京大豪科技股份有限公司 关于控股股东及其一致行动人 权益变动触及 1%刻度的提示性公告 公司控股股东及其一致行动人保证向本公司提供的信息真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： 本次权益变动方向为比例增加，不触及要约收购。 本次权益变动前，控股股东及其一致行动人合计持股比例为 45.97%，本 次权益变动后，控股股东及其一致行动人合计持股比例为 46.02%。 本次权益变动属于控股股东实施前期已披露的股份增持计划，本次变动 未违反已作出的承诺及计划。 近日，公司收到北京一轻控股有限责任公司（以下简称"一轻控股"）出具 的《关于持股比例变动触及 1%刻度的告知函》，现将有关情况公告如下： 一、信息披露义务人及其一致行动人的基本信息 1、身份类别 投资者及其一致行动人的身份 ☑控股股东/实际控制人及其一致行动人 □其他 5%以上大股东及其一致行动人 □合并口径第一大股东及其一致行动人（仅适用于无 控股股东、实际控制人） □其他________ ...

Group 1 - The core point of the article is that Yiqing Holdings has increased its stake in Dahao Technology from 32.89% to 33.03% by acquiring 3.992 million shares through the secondary market [1] - Yiqing Holdings and its concerted party, Mr. Zheng Jianjun, have raised their combined shareholding from 45.97% to 46.02%, indicating a significant increase in their ownership [1] - The change in equity ownership has triggered a 1% threshold, reflecting a strategic move by Yiqing Holdings to consolidate its position in Dahao Technology [1]

Group 1 - The company held a performance briefing on August 25, 2025, to discuss its operating results and financial indicators for the first half of 2025, engaging with investors through an interactive online platform [1][2] - The company achieved total operating revenue of 1.483 billion yuan in the first half of 2025, representing a year-on-year growth of 24.23% compared to the first half of 2024, with a weighted average return on net assets of 16.23% and basic earnings per share of 0.36 yuan [2][3] - The company emphasizes its dual strategy of capital mergers and self-development to enhance competitiveness and achieve diversified growth [3][4] Group 2 - The company’s core business focuses on textile machinery control, smart factory solutions, and cybersecurity, with ongoing development in automation solutions tailored for the textile industry [2][3] - The company has made significant advancements in quantum technology and artificial intelligence, participating in various projects and developing products such as domestic AI training and inference machines [3][4] - The company’s revenue growth in the first half of 2025 was primarily driven by favorable market conditions and strong performance in its core business segments, including embroidery machine control products and smart factory solutions [3][4]

证券代码：603025 证券简称：大豪科技 公告编号：2025-054 北京大豪科技股份有限公司 关于 2025 年半年度业绩说明会召开情况的公告 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、准确性和完整性承担个别及连带责任。 一、 说明会类型 本次业绩说明会以视频结合网络互动方式召开，公司就 2025 年上半年的经 营成果及财务指标的具体情况等与投资者进行了互动交流和沟通，在信息披露允 许的范围内就投资者普遍关注的问题进行了回答。 二、 说明会召开的时间、地点 （一）会议召开时间：2025 年 8 月 25 日(星期一) 下午 14:00-15:00 （二）会议召开地点：东方财富路演 （http://roadshow.eastmoney.com/luyan/4838856） 三、 参加人员 关于公司 2025 年半年度业绩说明会的详细情况，投资者也可以通过东方财 富路演（http://roadshow.eastmoney.com）进行查看。感谢各位投资者积极参 与本次业绩说明会，公司在此对长期以来关注和支持公司发展并积极提出意见或 建议的投资者表示衷 ...

Group 1 - The core viewpoint of the news is that Dahao Technology (603025) has shown positive financial performance with a revenue increase and a significant rise in net profit for the first half of 2025 [1] - As of August 25, 2025, Dahao Technology's stock closed at 16.68 yuan, reflecting a 1.77% increase with a trading volume of 240,000 hands and a transaction amount of 399 million yuan [1] - The company's total operating revenue for the first half of 2025 was 1.483 billion yuan, representing a year-on-year growth of 13.31%, while the net profit attributable to shareholders was 399 million yuan, up 24.05% year-on-year [1] Group 2 - Dahao Technology has made investments in 14 companies and participated in 6 bidding projects, indicating active engagement in business expansion [2] - The company holds 43 trademark registrations and 582 patents, showcasing its commitment to innovation and intellectual property [2] - Dahao Technology has 13 administrative licenses, reflecting its compliance and operational capabilities within the industry [2]

Core Viewpoint - The company is focusing on the development of an automatic shuttle change system specifically designed for the sewing machine industry, enhancing production efficiency and reducing labor intensity [1] Group 1: Product Development - The automatic shuttle change system is primarily based on a robotic arm, tailored for the textile and garment production environment [1] - This specialized automation equipment is more aligned with the production processes and operational needs of the textile industry compared to general-purpose robots [1] Group 2: Industry Impact - The application of this system effectively replaces the inefficient manual shuttle changing process, significantly improving production efficiency [1] - The company emphasizes its technical accumulation in providing automation solutions for the textile machinery sector [1] Group 3: Business Focus - Currently, the company does not have any business layout related to general-purpose robots, maintaining a core focus on customized automation control products and services for the textile machinery industry [1]

Group 1 - The core point of the article is that Dahao Technology (SH 603025) held a temporary board meeting on August 19, 2025, to discuss the proposal for the second temporary shareholders' meeting of 2025 [1] - For the fiscal year 2024, Dahao Technology's revenue composition is as follows: Intelligent Equipment Electric Control Systems accounted for 82.72%, Cybersecurity for 10.59%, Smart Factory for 4.93%, and Other Businesses for 1.76% [1] - As of the time of reporting, Dahao Technology has a market capitalization of 18.7 billion yuan [1]

证券代码：603025 证券简称：大豪科技 公告编号：2025-051 北京大豪科技股份有限公司 关于修订《公司章程》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、准确性和完整性承担个别及连带责任。 北京大豪科技股份有限公司（以下简称"公司"）于 2025 年 8 月 19 日在公 司会议室以现场方式召开了第五届董事会第十六次临时会议，审议通过了《关于 修订<公司章程>的议案》。根据《公司法》、《证券法》、《上市公司章程指引》、《上 海证券交易所股票上市规则》等法律法规和规范性文件的规定以及相关部门要求， 结合公司实际情况等，公司董事会拟对《公司章程》的相关条款进行修订，具体 修订情况如下： 1、根据新《公司法》第一百二十一条规定"股份有限公司可以按照公司章 程的规定在董事会中设置由董事组成的审计委员会，行使本法规定的监事会的职 权，不设监事会或者监事"，公司拟取消监事会，由董事会审计委员承接监事会 的部分职责，删除"监事""监事会"相关描述，相关条款进行修订。 2、公司已于 2025 年 6 月 30 日完成第二期限制性股票授予登记，并收到中 ...