1.截至公告披露日，翟军先生及其一致行动人所持质押股份情况如下： 证券代码：300552 证券简称：万集科技 公告编号：2025-054 北京万集科技股份有限公司 关于控股股东、实际控制人部分股份质押的公告 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（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： | 股东名 | 是否为控股股东 或第一大股东及 | 本次质押数 | 占其所持 | 占公司总 | 是否为限售 股（如是， | 是否为 补充质 | 质押起始日 | 质押到期日 | 质权人 | 质押用 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 称 | 其一致行动人 | 量（股） | 股份比例 | 股本比例 | 注明限售类 | 押 | | | | 途 | | | | | | | 型） | | | | | | | 翟军 | 是 | 5,190,000 | 5.94% ...

人民财讯7月31日电，据万集科技（300552）消息，2025年7月，万集科技与韩国集成公司TDCSystem联 手，批量完成韩国高速动态称重(HSWIM)项目交付，共计10条车道。作为万集科技在韩国市场实施的 大型系统集成项目，该系统已投入运营，用于实现超载货车不减速治理。 ...

证券代码：300552 证券简称：万集科技 公告编号：2025-053 北京万集科技股份有限公司 公司董事高鑫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84,000股的董事高鑫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2025年8月21日至2025年11月20日，在此期间如遇法律法规规定 的窗口期则不减持）以集中竞价方式减持公司股份不超过21,000股（占本公司总 股本比例0.0099%）。 公司近日接到高鑫先生出具的《股份减持计划告知函》，高鑫先生拟减持其 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 公司总股本比例0.0394%。 二、本次减持计划的主要内容 持有公司股份的董事鑫先生任职公司董事时的承诺：在担任公司董事、监事 或高级管理人员期间，每年转让的股份不超过其持有的公司股份总数的 25%； 在任期届满前离职的，离职后半年内不得转让本人所持有的公司股份。 （1）上市公司 ...

Summary of Key Points Core Viewpoint - On July 30, a total of 17 A-share listed companies disclosed share reduction plans, with no companies announcing share increases on the same day [1]. Group 1: Companies and Their Share Reduction Plans - Rongda Photoelectric plans to reduce no more than 2% of its shares by controlling shareholders and their concerted actions [2]. - Panda Dairy's shareholders holding over 5% intend to reduce no more than 0.2823% of their shares [2]. - Gaolun Electronics' shareholder, Jinqiu Investment and its concerted parties, plan to reduce no more than 3% of the company's shares [2]. - Jiangnan Yifan's shareholders plan to reduce their holdings [2]. - Shenghong Co., Ltd. plans to reduce no more than 0.9969% of its shares by shareholder Sheng Jianming [2]. - Wanjitech's director Gao Xin plans to reduce no more than 21,000 shares [2]. - Jida Zhengyuan plans to reduce no more than 1.88 million shares by Beijing Zhongruan Alliance Technology Development Co., Ltd. [2]. - Desheng Technology's controlling shareholder and actual controller plan to reduce no more than 3% of the company's shares [2]. - KRAST's DrakaComteq B.V. plans to reduce 5.00% of its H-shares through block trading [2]. - Ruixinwei's shareholder Run Kexin plans to reduce holdings to 5% [2]. - Jiahuan Technology's controlling shareholder and actual controller's concerted party plans to reduce no more than 3% of shares [2]. - Guangwei Composites' controlling shareholder Guangwei Group plans to reduce no more than 1.21% of shares [2]. - Hengwei Technology's Tiancheng Fund plans to reduce no more than 1.8738% of shares [2]. - Beifang Co., Ltd.'s shareholder Tewo Shanghai plans to reduce no more than 3% of shares [2]. - Bohai Ferry's director and general manager, along with the board secretary, plan to reduce their shares [2]. - Hatou Co., Ltd.'s Dazheng Group plans to reduce no more than 1% of shares [2]. - Wansheng Co., Ltd.'s shareholder Gao Yuanxia plans to reduce no more than 0.08% of shares [2].

Core Viewpoint - On July 30, no A-share listed companies disclosed any increase in shareholding, while 17 companies announced share reductions, indicating a trend of shareholder divestment in the market [1]. Summary by Category Share Reduction Details - Rongda Photoelectric plans to reduce its shareholding by up to 2% [2] - Nengmao Dairy intends to reduce its stake by up to 0.2823% [2] - Gai Lun Electronics' shareholder, Jinqiu Investment, plans to reduce its holdings by no more than 3% [2] - Jiangnan Yifan's shareholders are set to reduce their shares [2] - Lei Hong Co., Ltd. plans to reduce its shares by up to 0.9969% [2] - Wanjie Technology's director, Gao Xin, plans to reduce up to 21,000 shares [2] - Jida Zhengyuan plans to reduce up to 1.88 million shares [2] - Desheng Technology's controlling shareholder intends to reduce up to 3% [2] - Changfei Optical Fiber's shareholder, DrakaComteq B.V., will reduce 5% of H-shares through block trading [2] - Ruixin Micro's shareholder, Runkexin, will reduce its stake to 5% [2] - Jiahuai Technology's controlling shareholder plans to reduce up to 3% [2] - Guangwei Composite's controlling shareholder, Guangwei Group, intends to reduce up to 1.21% [2] - Hengwei Technology's Tiancheng Fund plans to reduce up to 1.8738% [2] - Beifang Co., Ltd.'s shareholder, Tewo Shanghai, plans to reduce up to 3% [2] - Bohai Ferry's directors and general manager plan to reduce their shares [2] - Hatou Co., Ltd.'s Dazheng Group intends to reduce up to 1% [2] - Wansheng Co., Ltd.'s shareholder, Gao Yuanxia, plans to reduce up to 0.08% [2]

Group 1 - The core business of Wanji Technology is entirely focused on the intelligent transportation industry, accounting for 100.0% of its revenue for the year 2024 [1] Group 2 - On July 30, Wanji Technology announced that its director, Mr. Gao Xin, who holds approximately 84,000 shares, plans to reduce his holdings by up to 21,000 shares (0.0099% of the total share capital) through centralized bidding within three months starting from August 21, 2025, subject to legal restrictions [3]

Summary of Key Points - The company Wanji Technology (300552.SZ) announced that its director, Mr. Gao Xin, plans to reduce his shareholding in the company [1] - The reduction will occur within three months from August 21, 2025, to November 20, 2025, subject to legal regulations regarding trading windows [1] - The maximum number of shares to be sold is 21,000, which represents approximately 0.0099% of the company's total share capital [1]

证券代码：300552 证券简称：万集科技 公告编号：2025-053 北京万集科技股份有限公司 关于公司董事减持股份预披露公告 公司董事高鑫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84,000股的董事高鑫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2025年8月21日至2025年11月20日，在此期间如遇法律法规规定 的窗口期则不减持）以集中竞价方式减持公司股份不超过21,000股（占本公司总 股本比例0.0099%）。 公司近日接到高鑫先生出具的《股份减持计划告知函》，高鑫先生拟减持其 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 5.减持时间区间：自本公告披露之日起十五个交易日后的三个月内（即 2025 年 8 月 21 日至 2025 年 11 月 20 日，在此期间如遇法律法规规定的窗口期则不 减持）。 6.减持价格区间：根据减持时市场价格及交易方式确定。 7.本次拟减 ...

Core Insights - The smart roadside unit (RSU) industry is experiencing rapid growth, with market size projected to increase from 3.9 billion yuan in 2019 to 25.524 billion yuan in 2024, representing a compound annual growth rate (CAGR) of 45.61% [1][18] - The development of key technologies such as 5G communication and edge computing will further enhance the capabilities and applications of RSUs in intelligent transportation systems [1][28] Industry Overview - Smart roadside units (RSUs) are critical infrastructure devices that facilitate communication between vehicles and roadside equipment, enhancing traffic safety and efficiency [4][6] - The industry has evolved through various stages, from initial information exchange to applications in automated driving and smart city integration [8] Market Dynamics - The smart transportation market in China is expected to reach approximately 243.48 billion yuan in 2024, growing at a rate of 10.71% [15] - The car-road collaboration industry is projected to grow from 85.08 billion yuan in 2024 to 170 billion yuan by 2028, indicating significant growth potential [17] Key Players - Major companies in the RSU industry include Huaming Intelligent, Jinyi Technology, Wanjie Technology, and Huawei, which hold significant market shares and technological advantages [21][22] - Jinyi Technology is focused on smart traffic solutions and has seen a production decrease of 14.06% in RSUs, while Wanjie Technology is expected to generate 930 million yuan in revenue from the smart transportation sector in 2024 [24][26] Technological Trends - Future developments in RSUs will focus on high-precision sensing and collaborative computing, leveraging technologies like 5G and AI for real-time data processing [28] - Standardization of RSU devices and protocols will be essential for ensuring compatibility and interoperability across different manufacturers [29] Application Expansion - RSUs will extend their applications beyond highways and urban roads to include ports, mines, and other semi-closed environments, supporting specific intelligent needs [30]

Group 1 - The company held its first extraordinary general meeting of shareholders in 2025 on July 21, combining on-site and online voting methods [2][4] - The meeting was presided over by the company's chairman, Zhai Jun, and all agenda items were completed [4] - The legal opinion was issued by Beijing Tianyuan Law Firm, confirming the legality and validity of the meeting's procedures and results [3][9] Group 2 - A total of 202 shareholders participated in the voting, holding 102,272,970 shares, which is 47.9855% of the total voting shares [5][6] - The meeting approved several resolutions, including amendments to the company's articles of association and rules of procedure, with significant support from shareholders [7][8][9] - The voting results showed overwhelming approval for the proposed amendments, with over 99% of votes in favor for key resolutions [7][8][9] Group 3 - The legal opinion confirmed that the meeting's convening, procedures, and voting were in compliance with relevant laws, regulations, and the company's articles of association [4][9] - The qualifications of the attendees and the convenor were verified and deemed valid [5][6] - The legal firm accepted responsibility for the accuracy and completeness of the legal opinion provided [3][9]