证券代码：300552 证券简称：万集科技 公告编号：2026-009 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 北京万集科技股份有限公司（下称"公司"）于近日接到公司控股股东、实际 控制人翟军先生的通知，翟军先生将其持有的公司部分股份办理了质押业务，具 体事项如下： | | 是否为控股股东 或第一大股东及 | 本次质押 | 占其所持 | 占公司总 | 是否为限售 股（如是， | 是否为补 | 质押起始日 | 质押到期日 | 质权人 | 质押用 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名称 | 其一致行动人 | 数量（股） | 股份比例 | 股本比例 | 注明限售类 | 充质押 | | | | 途 | | | | | | | 型） | | | | | | | 翟军 | 是 | 1,200,000 | 1.37% | 0.56% | 是，高管锁 | 否 | 2026 年 3 月 | 申请解除质 | 福建百应 融资担保 股份有限 | | | | | | ...

2．统一社会信用代码：91420100081998115F 3．类型：其他有限责任公司 4．住所：武汉东湖新技术开发区关东街道华中科技大学科技园现代服务业 示范基地二期 3 号楼 7 层 证券代码：300552 证券简称：万集科技 公告编号：2026-008 北京万集科技股份有限公司 关于子公司换发营业执照的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 北京万集科技股份有限公司控股子公司武汉万集光电技术有限公司于近日 办理了工商变更登记手续，并取得由武汉市市场监督管理局换发的《营业执照》。 主要信息如下： 1．名称：武汉万集光电技术有限公司 5．法定代表人：胡攀攀 6．注册资本：柒仟伍佰万圆人民币 7．经营范围：一般项目：智能车载设备制造，光电子器件制造，计算机软 硬件及外围设备制造，光学仪器制造，导航、测绘、气象及海洋专用仪器制造， 集成电路设计，集成电路芯片设计及服务，智能机器人的研发，软件开发，计算 机系统服务，地理遥感信息服务，信息系统集成服务，技术服务、技术开发、技 术咨询、技术交流、技术转让、技术推广，技术进出口，货物进出口，智能车载 设备 ...

证券代码：300552 证券简称：万集科技 公告编号：2026-007 北京万集科技股份有限公司 关于公司持股5%以上股东、离任监事减持股份预披露公告 公司持股 5%以上股东、离任监事崔学军保证向本公司提供的信息内容真实、 准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 持有北京万集科技股份有限公司（以下简称"公司""上市公司"或"万 集科技"）股份10,677,114股的股东、离任监事崔学军先生计划在本公告披露之 日起十五个交易日后的三个月内（即2026年4月1日至2026年6月30日，在此期间 如遇法律法规规定的窗口期则不减持）以集中竞价或大宗交易方式减持公司股 份不超过2,669,200股（占本公司总股本比例1.2524%）。 公司近日接到持股5%以上股东、离任监事崔学军先生出具的《股份减持计 划告知函》，崔学军先生拟减持其持有的公司部分股份，现将具体情况公告如 下： 一、股东的基本情况 1.股东名称：崔学军 2.股东持股情况：截至本公告披露日，崔学军先生持有公司股份10,677,114 股，占公司总股本比例5.0096% ...

Core Viewpoint - The company, Beijing Wanjie Technology Co., Ltd., has been awarded a bid for a project valued at 22 million yuan, which aligns with its strategic development in the intelligent connected vehicle sector [1] Group 1: Project Details - The company received a "Notice of Winning Bid" from Jiangsu Equipment Complete Co., Ltd. for a procurement project related to Jiangsu Mobile Information System Integration Co., Ltd. [1] - The winning bid amount is 22 million yuan [1] Group 2: Business Impact - This project is part of the company's intelligent connected business, which is in line with its business development plan [1] - Winning this project reflects the client's recognition of the company's R&D capabilities, project execution abilities, and service quality [1] - If the formal project contract is signed and implemented successfully, it will have a positive impact on the company's operating performance [1]

Group 1 - Ninebot Company achieved a revenue of 21.325 billion yuan in 2025, a year-on-year increase of 50.22%, and a net profit of 1.755 billion yuan, up 61.84% [1] - Huizhong Co., Ltd. reported a revenue of 450 million yuan in 2025, a 16.79% increase, with a net profit of 66.2099 million yuan, up 14.7% [2] - Dalian Heavy Industry achieved a revenue of 15.501 billion yuan in 2025, an 8.54% increase, with a net profit of 588 million yuan, up 18.17% [3] - Jiepte's optical connection business is still in its early stages, contributing less than 5% to total revenue, with uncertainties due to market demand and competition [4] - Yuanguang Software reported a revenue of 2.593 billion yuan in 2025, an 8.12% increase, with a net profit of 301 million yuan, up 2.8% [5] - Kaipu Cloud reported a revenue of 418 million yuan in 2025, a 32.24% decrease, with a net loss of 10.8071 million yuan [6] - Cambricon achieved a total revenue of 6.497 billion yuan in 2025, a 453.21% increase, with a net profit of 2.059 billion yuan, compared to a loss of 452 million yuan in the previous year [7] - Sanxin Medical reported a revenue of 1.64 billion yuan in 2025, a 9.31% increase, with a net profit of 262 million yuan, up 15.43% [8] - Wanji Technology won a project bid worth 22 million yuan, aligning with its smart connected business development plan [9] - Xingrong Environment proposed a cash dividend of approximately 2.35 yuan per 10 shares for 2025, based on a 35% payout ratio of net profit [10] - Lankai Technology achieved a revenue of 5.456 billion yuan in 2025, a 49.94% increase, with a net profit of 2.236 billion yuan, up 58.35% [11] - Muxi Co., Ltd. reported a revenue of 1.644 billion yuan in 2025, a 121.26% increase, but incurred a net loss of 778 million yuan [12] - Hubei Yihua reported a revenue of 25.659 billion yuan in 2025, a 1.04% increase, with a net profit of 889 million yuan, down 16.74% [13] - Microchip Bio proposed a share buyback plan of 80 million to 120 million yuan for employee stock ownership [14] - Moore Thread reported a revenue of 1.506 billion yuan in 2025, a 243.37% increase, with a net loss of 1.024 billion yuan [15] - Huace Navigation achieved a revenue of 3.681 billion yuan in 2025, a 13.24% increase, with a net profit of 681 million yuan, up 16.7% [16] - Jiangfeng Electronics reported a revenue of 4.605 billion yuan in 2025, a 27.75% increase, with a net profit of 481 million yuan, up 20.15% [17] - Wol Nuclear Materials achieved a revenue of 8.451 billion yuan in 2025, a 22% increase, with a net profit of 1.135 billion yuan, up 33.95% [18] - Shenghong Co., Ltd. reported a revenue of 3.463 billion yuan in 2025, a 14.07% increase, with a net profit of 474 million yuan, up 10.58% [19] - Sun Paper achieved a revenue of 39.184 billion yuan in 2025, a 3.79% decrease, with a net profit of 3.258 billion yuan, up 5.05% [20] Group 2 - Wuhan Tianyuan's actual controller plans to reduce holdings by up to 1.93% of the company's shares [21][22] - Zhenghai Bio's shareholder plans to reduce holdings by up to 2% of the company's shares [23] - Baiwei Storage reported a revenue of 11.296 billion yuan in 2025, a 68.72% increase, with a net profit of 867 million yuan, up 437.56% [24] - Jierong Technology received a notice of investigation from the China Securities Regulatory Commission for suspected information disclosure violations [25] - Tengda Construction won a bid for a city parking lot construction project worth 172 million yuan [26] - Jiazhen New Energy's shareholder plans to reduce holdings by up to 3% of the company's shares [27] - Jiabiou reported a revenue of 575 million yuan in 2025, a 3.47% increase, with a net profit of 157 million yuan, up 26.15% [28] - Jingsheng Co., Ltd.'s shareholder plans to reduce holdings by up to 3% of the company's shares [29] - Chengdi Xiangjiang's subsidiary signed a significant contract with Shanghai Unicom, with an estimated contract value of 642 million yuan [30] - Guoci Materials plans to acquire 100% of Australian-listed company SDI for 166 million AUD (approximately 816 million yuan) [31] - Zhongfutong plans to raise no more than 643 million yuan through a private placement for various projects [32] - Yuanjie Technology reported a revenue of 601 million yuan in 2025, a 138.5% increase, with a net profit of 191 million yuan, compared to a loss of 6.134 million yuan in the previous year [33] - *ST Dazheng's shareholder plans to reduce holdings by up to 1% of the company's shares [34] - Huasheng Tiancheng clarified its cooperation model with Huawei, indicating that it has a minor impact on overall revenue [35] - Fenghuo Communication reported that its low-orbit satellite communication business contributes less than 1% to total revenue [36] - Huasheng Chang plans to acquire 100% of Jialante's shares for 460 million yuan [37] - Hekang New Energy plans to raise no more than 1.652 billion yuan from Midea Group for various projects [38] - Shuangliang Energy is under investigation by the CSRC for misleading information disclosure [39] - Jingfang Technology reported a revenue of 1.474 billion yuan in 2025, a 30.44% increase, with a net profit of 370 million yuan, up 46.23% [40][41] - Zhongji Xuchuang reported a revenue of 38.24 billion yuan in 2025, a 60.25% increase, with a net profit of 10.799 billion yuan, up 108.81% [42] - Shunluo Electronics reported a revenue of 6.745 billion yuan in 2025, a 14.39% increase, with a net profit of 1.021 billion yuan, up 22.71% [43] - Visual China plans to issue H-shares and apply for listing on the Hong Kong Stock Exchange [44] - Haitai Development is under investigation by the CSRC for information disclosure violations [45] - Biyin Lefen's controlling shareholder plans to increase holdings by 100 million to 200 million yuan [46] - Tapa Group reported a revenue of 4.107 billion yuan in 2025, a 3.99% decrease, with a net profit of 634 million yuan, up 17.87% [47] - Lite Optoelectronics plans to invest in a quartz fabric R&D center and production base with a total investment of 1 billion yuan [48] - Demingli reported a revenue of 10.789 billion yuan in 2025, a 126.07% increase, with a net profit of 688 million yuan, up 96.35% [49] - Shengke Communication's state-owned investment fund reduced its shareholding to 13% [50] - Tongxing Technology plans to invest in a sodium-ion battery anode material project with a total investment of approximately 500 million yuan [51] - *ST Rindong applied to revoke the delisting risk warning for its stock, reporting a net profit of 360 million yuan in 2025, compared to a loss of 833 million yuan in the previous year [53] - Guoli Electronics reported a revenue of 1.323 billion yuan in 2025, a 66.98% increase, with a net profit of 70.6089 million yuan, up 133.51% [54] - Jingzhida plans to raise no more than 2.959 billion yuan through a private placement for various projects [55] - Hongdian Film reported a revenue of 2.298 billion yuan in 2025, a 16.55% increase, with a net profit of 159 million yuan, compared to a loss of 96.376 million yuan in the previous year [56] - Jingzhida's shareholders plan to reduce holdings by up to 1.55% of the company's shares [57] - Xin Anjie announced that its chairman is under investigation and has been detained [58]

Core Viewpoint - The company has successfully won a bid for a project worth 22 million yuan, marking a significant achievement in its strategic focus on the intelligent connected business sector [2] Group 1: Project Announcement - The company received a "Notice of Winning Bid" from Jiangsu Equipment Complete Co., Ltd. for the project "Procurement Project of Jiangsu Mobile Information System Integration Co., Ltd." with a bid amount of 22 million yuan and a contract period of 3 years [2] - This project is aligned with the company's key focus on intelligent transportation and vehicle-road collaboration, showcasing its comprehensive strength in technology research and development, system integration, and project delivery [2] - Successful implementation of this project will reinforce the company's technological leadership in the intelligent transportation sector and lay a solid foundation for future expansion into emerging fields such as smart cities and vehicle networking [2] Group 2: Future Growth and Revenue Projections - The company is poised to benefit from policies promoting the integration of vehicle-road-cloud systems and the digital transformation of highway traffic infrastructure [3] - For the year 2025, the company aims for overall revenue growth of over 15%, with specific business segments such as intelligent networking, lidar, and dynamic weighing expected to see revenue growth exceeding 20% year-on-year [3]

Group 1: Company Performance - Cambrian achieved a net profit of 2.059 billion yuan in 2025, turning a profit due to a significant increase in revenue, which reached 6.497 billion yuan, a 453.21% increase year-on-year [1] - Muxi reported a total revenue of 1.644 billion yuan in 2025, a 121.26% increase, with net losses narrowing by 44.53% to 781.45 million yuan [2] - Moer Thread's revenue grew by 243.37% to 1.506 billion yuan in 2025, with net losses reduced by 36.70% to 1.024 billion yuan [3] - Lingdian Electric Control's net profit increased by 745.02% to 135 million yuan, despite a slight revenue decrease of 0.17% to 1.194 billion yuan [4] - JinkoSolar reported a net loss of 6.786 billion yuan in 2025, a decrease of 6,959.50%, with total revenue falling by 29.18% to 65.492 billion yuan [16] Group 2: Corporate Actions - Huicheng is planning to issue H-shares and list on the Hong Kong Stock Exchange, with details still under discussion [5] - Zhongying Technology is planning to acquire at least 51% of Yingzhong Electric, which is expected to constitute a major asset restructuring [7] - Jierong Technology's actual controller is under investigation for suspected violations of information disclosure laws [6] Group 3: Market and Industry Trends - The AI industry is driving demand for computing power, benefiting companies like Cambrian and Moer Thread, which are expanding their market presence [1][3] - Muxi's GPU product shipments have significantly increased, reflecting strong market recognition and demand [2] - The global photovoltaic industry is facing price fluctuations and trade protection policies, impacting JinkoSolar's profitability [16]

Group 1 - The core point of the article is that Wanjie Technology (300552.SZ) has been awarded a bid for a project by Jiangsu Mobile Information System Integration Co., Ltd. with a winning bid amount of 22 million yuan (approximately 3.2 million USD) [1] Group 2 - The bidding agency involved in this project is Jiangsu Equipment Complete Co., Ltd. [1] - The procurement project is identified as "Procurement Project-27" with the procurement number ZJ066026880132/1 [1]

证券代码：300552 证券简称：万集科技 公告编号：2026-005 北京万集科技股份有限公司 关于变更职工代表董事的公告 截至本公告披露日，林浩先生未持有公司股份，辞职后将严格按照《中华 人民共和国公司法》（以下简称"《公司法》"）《上市公司股东减持股份管理暂 行办法》《上市公司董事和高级管理人员所持本公司股份及其变动管理规则》《深 圳证券交易所上市公司自律监管指引第18号——股东及董事、高级管理人员减持 股份》等相关法律法规及规范性文件进行管理。 公司及公司董事会对林浩先生在担任公司职工代表董事期间为公司所做出 的贡献表示衷心的感谢！ 二、选举职工代表董事情况 为保证董事会的正常运作，根据《公司法》《公司章程》、公司《董事会 议事规则》等相关规定，公司于2026年2月27日召开了2026年职工代表大会第一 次临时会议。经与会职工代表审议，会议选举朱刚先生（简历详见附件）为公司 第五届董事会职工代表董事。朱刚先生将与其他董事共同组成公司第五届董事会， 任期自本次职工代表大会选举之日起至公司第五届董事会任期届满之日止。 朱刚先生当选公司职工代表董事后，公司第五届董事会中兼任公司高级管 理人员以及由职工代表担 ...

证券代码：300552 证券简称：万集科技 公告编号：2026-006 5．中选人：北京万集科技股份有限公司 1．中选内容：江苏移动信息系统集成有限公司某采购项目-27（采购编号： ZJ066026880132/1） 2．招标人：江苏移动信息系统集成有限公司 3．招标方式：公开招标 北京万集科技股份有限公司 关于收到中选通知书的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 近日，北京万集科技股份有限公司（以下简称"公司"）收到招标代理机构江 苏省设备成套股份有限公司的《中选通知书》，公司为"江苏移动信息系统集成 有限公司某采购项目-27（采购编号：ZJ066026880132/1）"的中选人，现将具 体中选情况公告如下： 一、中选项目情况 4．招标代理机构：江苏省设备成套股份有限公司 能会导致合同无法全面履行或终止。公司将根据实际进展情况及时履行信息披露 义务，敬请投资者注意投资风险。 四、备查文件 特此公告。 北京万集科技股份有限公司董事会 2026 年 2 月 28 日 6．中标价：2,200万元（人民币） 7．其他：协议期3年。 二、中选项目对公 ...