证券代码：300552 证券简称：万集科技 公告编号：2025-068 北京万集科技股份有限公司 关于对外投资设立上海合资公司的公告 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（以下简称"公司""本公司"或"万集科技"）于 2025 年 9 月 29 日召开第五届董事会第十六次会议，审议通过了《关于对外投资 设立上海合资公司的议案》，现就相关事项公告如下： 一、对外投资概述 （一）对外投资基本情况 基于公司战略布局，为了更好的拓展车路云一体化业务，并增强市场开拓及 项目承接能力，公司拟与深圳市深信服投资控股集团有限公司（以下简称"深信 服投资"）、上海慧云合融企业管理合伙企业（有限合伙）（以下简称"慧云合融"）、 上海虹桥睿智投资管理有限公司（以下简称"睿智投资"）成立合资公司上海云越 无界科技有限公司（以下简称"合资公司"，最终公司名称以市场监督管理部门审 批为准），合资公司注册资本为人民币 1,000 万元整，其中深信服投资以现金出 资 400 万元，占合资公司注册资本的 40%；万集科技以现金出资 300 万元，占合 资公司 ...

Market Overview - The Shanghai Composite Index is at 3832.05 points, above the six-month moving average, with a slight increase of 0.10% [1] - The total trading volume of A-shares today is 940.447 billion yuan [1] Stocks Performance - A total of 117 A-shares have surpassed the six-month moving average today, with notable stocks showing significant deviation rates [1] - The stocks with the highest deviation rates include: - Kaiwang Technology (9.08%) - Liwang Co., Ltd. (6.87%) - Shenghui Technology (6.51%) [1] - Other stocks that have just crossed the six-month moving average with smaller deviation rates include: - China Merchants Securities - Renxin New Materials - Jihigh Development [1] Detailed Stock Data - The top three stocks with the highest daily increase and their respective metrics are: - Kaiwang Technology: 9.71% increase, 7.19% turnover rate, latest price 38.42 yuan [1] - Liwang Co., Ltd.: 13.11% increase, 12.32% turnover rate, latest price 30.03 yuan [1] - Shenghui Technology: 9.64% increase, 9.67% turnover rate, latest price 7.51 yuan [1] - Additional stocks with notable performance include: - Yuejian Intelligent: 5.39% increase, 1.95% turnover rate, latest price 16.03 yuan [1] - Haixing Electric: 4.15% increase, 1.24% turnover rate, latest price 28.13 yuan [1] Additional Stocks with Minor Deviations - Stocks with minor deviations include: - Lingge Technology: 2.11% deviation [2] - Lixin Energy: 1.98% deviation [2] - Fengshan Group: 1.95% deviation [2]

Company Overview - Wanji Technology Co., Ltd. is located in Haidian District, Beijing, and was established on November 2, 1994. The company was listed on October 21, 2016. Its main business involves providing dynamic weighing, dedicated short-range communication, and laser detection products for highway and urban traffic clients, along with related design, installation, software development, and maintenance services. The revenue composition is 100% from the intelligent transportation industry [1]. Stock Performance - As of September 29, Wanji Technology's stock price increased by 2.12%, reaching 27.88 CNY per share, with a trading volume of 41.02 million CNY and a turnover rate of 1.08%. The total market capitalization is 5.942 billion CNY. Year-to-date, the stock has declined by 18.84%, with a 3.06% drop over the last five trading days and a 3.36% drop over the last 20 days, while it has increased by 4.42% over the last 60 days [1]. Financial Performance - For the first half of 2025, Wanji Technology reported a revenue of 421 million CNY, representing a year-on-year growth of 11.47%. The net profit attributable to shareholders was -100 million CNY, showing a year-on-year increase of 32.98% [2]. Shareholder Information - As of June 30, 2025, the number of shareholders for Wanji Technology is 29,700, an increase of 0.44% from the previous period. The average number of circulating shares per person is 4,638, a decrease of 0.44% [2]. The top ten circulating shareholders include Hong Kong Central Clearing Limited and Huashang Advantage Industry Mixed A, with notable increases in their holdings [3]. Dividend Information - Since its A-share listing, Wanji Technology has distributed a total of 341 million CNY in dividends, with no dividends paid in the last three years [3].

Market Overview - The computer equipment sector experienced a decline of 2.83% on September 26, with Xuanji Information leading the drop [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Stock Performance - Notable gainers included: - ST Yingfituo: closed at 2.82, up 4.83% with a trading volume of 197,400 shares and a turnover of 55.38 million [1] - Huijin Co.: closed at 15.90, up 2.91% with a trading volume of 883,600 shares and a turnover of 142.6 million [1] - Major decliners included: - Xuanji Information: closed at 6.47, down 7.70% with a trading volume of 1,914,900 shares and a turnover of 127.5 million [2] - Yimikang: closed at 16.41, down 6.01% with a trading volume of 338,600 shares and a turnover of 56.9 million [2] Capital Flow - The computer equipment sector saw a net outflow of 3.633 billion in main funds, while retail investors contributed a net inflow of 2.477 billion [2] - The sector's capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors showed interest [2][3] Individual Stock Capital Flow - Huijin Co. had a main fund net inflow of 1.45 billion, but retail investors showed a net outflow of 984.26 million [3] - Xuanji Information experienced a significant net outflow of 1.27 billion from retail investors, indicating a lack of confidence [3]

Core Viewpoint - Wanji Technology's stock has experienced a decline of 17.96% year-to-date, with a recent drop of 2.02% on September 23, 2023, indicating potential challenges in the market [1]. Company Overview - Wanji Technology, established on November 2, 1994, and listed on October 21, 2016, is located in Haidian District, Beijing. The company specializes in providing dynamic weighing, short-range communication, and laser detection products for highway and urban traffic clients, along with related services [1]. - The company's main business revenue is entirely derived from the intelligent transportation industry, accounting for 100% of its income [1]. Financial Performance - For the first half of 2025, Wanji Technology reported a revenue of 421 million yuan, reflecting a year-on-year growth of 11.47%. However, the company recorded a net profit attributable to shareholders of -100 million yuan, which is a significant increase of 32.98% compared to the previous period [2]. - Since its A-share listing, Wanji Technology has distributed a total of 341 million yuan in dividends, but there have been no dividends paid in the last three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Wanji Technology increased to 29,700, with an average of 4,638 shares held per shareholder, a decrease of 0.44% from the previous period [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited and Huashang Advantage Industry Mixed A, with both increasing their holdings compared to the previous period [3].

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及解除 质押业务，具体事项如下： | 股东名称 | 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 | 质权人 | 质押用 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 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 | | | 日 | | 途 | | | | | | | 型） | | | | | | | | 翟军 | 是 | 6,000,000 | 6.86% | 2.82% | 是，高管锁 | 否 | 2025 年 | 9 月 17 | 申请解除 质押登记 | 泉州汇鑫 小额贷款 | 融资 | | | | | | | 定股 | | ...

Core Viewpoint - Wanji Technology has recently received 17 invention patent certificates from the National Intellectual Property Administration, indicating a strong focus on innovation and technology development in the field of laser radar and vehicle detection systems [1] Group 1: Patent Details - The patents cover various technologies including target tracking methods, multi-layer road scene false alarm detection, vehicle weighing methods, and laser radar systems [1] - Specific patents include methods and devices for echo waveform pulse width determination, laser frequency response calibration, and point cloud data acquisition [1] - The patents also encompass vehicle information detection methods and systems, as well as multi-line and OPA laser radar technologies [1]

证券代码：300552 证券简称：万集科技 公告编号：2025-065 北京万集科技股份有限公司 关于获得发明专利证书的公告 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"或"万集科技"）及下属 公司武汉万集光电技术有限公司（以下简称"武汉万集"）获得国家知识产权局颁 发的发明专利证书，具体情况如下： | 序号 | 专利名称 | 专利号 | 专利申请日 | 授权公告日 | 专利权人 | 技术方向 | | --- | --- | --- | --- | --- | --- | --- | | 1 | 目标跟踪方法、装置、计算 | ZL202010778179.9 | 2020/8/5 | 2025/8/1 | 万集科技 | 智能网联 | | | 机设备和存储介质 | | | | | | | 2 | 多层道路场景的误预警检 | ZL202211556596.4 | 2022/12/6 | 2025/8/5 | 万集科技 | 智能网联 | | | 测方法、装置及终端设备 | | | | | | | 3 | 车辆的称重 ...

Group 1 - On September 16, 26 A-share listed companies disclosed share reduction plans, including companies like XinHua Co., MaiDi Technology, and ChengBang Co. [1] - Suzhou Bank's 12 directors and senior management completed a share buyback plan, with a total investment of nearly 5 million yuan [2] - LiXun Precision's vice chairman completed a share buyback of 200 million yuan, accumulating a total of 5 to 7 million yuan in 2022 [2] Group 2 - XinHua Co. plans to reduce holdings by no more than 75,200 shares [3] - MaiDi Technology's shareholders plan to collectively reduce 1.71% of the company's shares [3] - ChengBang Co. shareholders plan to reduce no more than 0.5% of the company's shares [3] - Other companies with planned reductions include Aters (2.04%), ZhongYou Technology (3%), and DeYe Co. (158,050 shares) [3]

Summary of Key Points Core Viewpoint - On September 16, several companies disclosed their shareholding changes, with notable increases in holdings by some executives and significant reductions by others, indicating varied market sentiments and potential investment opportunities. Group 1: Increased Holdings - Suzhou Bank's 12 executives completed their share buyback plan, with a total investment of nearly 5 million yuan [3] - Luxshare Precision's Vice Chairman Wang Laisheng completed a 200 million yuan share buyback, bringing the total for 2022 to 500 million yuan [3] Group 2: Decreased Holdings - Newhua Co. plans to reduce holdings by up to 75,200 shares [3] - MediTech shareholders plan to collectively reduce 1.71% of the company's shares [3] - Chengbang Co. shareholders plan to reduce up to 0.5% of the company's shares [3] - Chahua Co.'s Director and Deputy General Manager Chen Zhihai plans to reduce up to 40,000 shares [3] - Artis shareholders plan to reduce up to 2.04% of the total share capital [3] - Zhongyou Technology shareholders plan to reduce up to 3% of the company's shares [3] - Deyang Co. plans to reduce up to 1.5805 million shares [3] - Changhua Group plans to reduce up to 5.3806 million repurchased shares [3] - Tiancheng Technology shareholders plan to reduce up to 1.68% of the company's shares [3] - Anzheng Fashion plans to reduce up to 1.87004 million repurchased shares [3] - Sichuan Gold shareholders plan to reduce a total of 1.5938% of the company's shares [3] - Zhongyan Co. plans to reduce up to 30,000 shares [3] - Fuchuang Precision shareholders plan to reduce up to 3% of the company's shares [3] - Beifang Huachuang plans to reduce 2.5919 million shares through centralized bidding [3] - Xiamen Tungsten plans to reduce up to 1% of Tengyuan Mining's shares [3] - Changgao Electric plans to reduce 3.465 million shares of its associate company [3] - Xinghua New Materials' specific shareholder plans to reduce 1.17% of the company's shares [3] - Tonghe Technology shareholders plan to reduce up to 3% of the company's shares [3] - Anlian Ruishi's Director Shen Lei plans to reduce up to 100,000 shares [3] - Yidong Electronics' controlling shareholder plans to reduce up to 2.96% of the total share capital [3] - Saiwei Times shareholders plan to reduce up to 3% of the company's shares [3] - Tiandi Digital shareholders plan to reduce up to 2.96% of the total share capital [3] - Wanjie Technology's Director and Deputy General Manager Liu Huaiqi plans to reduce up to 386,000 shares [3] - Haitai New Light's actual controller's concerted action plans to reduce up to 0.2102% of the shares [3] - Tengyuan Mining's Xiamen Tungsten and Changjiang Chen Dao plan to reduce up to 2% of the total share capital [3] - Yayi International's Director and senior management plan to reduce up to 540,000 shares [3]