Market Overview - The Shanghai Composite Index fell by 0.47% on May 30, with five industries experiencing gains, led by agriculture, forestry, animal husbandry, and fishery, which rose by 1.20%, and the banking sector, which increased by 0.64% [1] - The construction decoration industry saw a slight increase of 0.06% [1] - The automotive and comprehensive sectors faced the largest declines, with decreases of 1.91% and 1.87%, respectively [1] Capital Flow Analysis - The main capital outflow from the two markets totaled 44.445 billion yuan, with only four industries experiencing net inflows [1] - The banking sector had the highest net inflow, amounting to 0.787 billion yuan, contributing to its 0.64% increase [1] - The construction decoration industry followed with a net inflow of 0.550 billion yuan [1] Construction Decoration Industry Performance - The construction decoration industry had 157 stocks, with 47 stocks rising and 8 hitting the daily limit [2] - A total of 66 stocks in this industry experienced net capital inflows, with five stocks exceeding 0.1 billion yuan in net inflow, led by Palm Holdings with 0.192 billion yuan [2] - The top three stocks with the highest net outflows included High-tech Development, China Nuclear Engineering, and Zhengzhong Design, with outflows of 38.6515 million yuan, 37.028 million yuan, and 36.9793 million yuan, respectively [2][4] Top Gainers in Construction Decoration Industry - The top gainers in the construction decoration sector included: - Palm Holdings: +10.00%, turnover rate 6.80%, net inflow 191.95 million yuan - Dongzhu Ecology: +9.94%, turnover rate 14.22%, net inflow 170.19 million yuan - ST Lingnan: +4.83%, turnover rate 21.44%, net inflow 121.52 million yuan [2] Top Losers in Construction Decoration Industry - The top losers in the construction decoration sector included: - High-tech Development: -2.15%, turnover rate 2.51%, net outflow 38.6515 million yuan - China Nuclear Engineering: -2.37%, turnover rate 1.17%, net outflow 37.028 million yuan - Zhengzhong Design: -5.34%, turnover rate 13.06%, net outflow 36.9793 million yuan [4]

深圳市城市交通规划设计研究中心股份有限公司 关于持股 5%以上的股东股份被轮候冻结的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 证券代码：301091 证券简称：深城交 公告编号：2025-025 深圳市城市交通规划设计研究中心股份有限公司（以下简称"公司"）近日收 到公司持股 5%以上股东启迪控股股份有限公司（以下简称"启迪控股"） 出具的 《关于公司所持股份被轮候冻结的告知函》，获悉其持有的本公司股份被轮候冻 结，具体事项如下： 一、股东股份被轮候冻结的基本情况 | 股 | 是否为控股 | | 占其所 | 占公司 | 是否 | | | 轮 | | | 冻 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 东 | 股东或第一 | 本次轮候冻结 | 持股份 | 总股本 | 为限 | 委托 | | 候 | 轮候 | 冻结深 | 结 | | 名 | 大股东及其 | 数量（股） | 比例 | 比例 | 售股 | 日期 | | 期 | 机关 | 度说明 ...

该技术已在多个城市关键场景形成示范效应：在深圳机荷高速改扩建工程中，通过动态仿真评估实现方 案持续优化，显著提升路网通行效率；构建全国首个城市级"道路—轨道"实时仿真系统，实现多模式交 通网络协同管控；打造省级高速公路实时推演平台，为区域路网运行提供秒级响应决策支持，有效破解 重大工程评估、综合交通协同、路网智能调度等城市治理难题。 目前，技术成果已在广东全省实现规模化应用，并成功落地重庆、武汉、苏州等国内核心城市，同步推 广至新加坡、阿布扎比等国际城市，累计服务全球近300个城市建设项目，显著提升城市交通运行效率 和治理水平。 日内瓦国际发明展是全球历史最悠久、规模最大的发明展之一，由瑞士政府与世界知识产权组织联合主 办，因其评选严格、标准专业著称，被列为"世界三大发明展"之首。此次获奖，彰显了深城交在智慧交 通领域的技术引领地位，为我国交通科技创新赢得国际声誉。 （文章来源：深圳商报） 【深圳商报讯】（记者肖晗）近日，第50届日内瓦国际发明展传来捷报，深圳市城市交通规划设计研究 中心股份有限公司（以下简称"深城交"）自主研发的"城市交通多模式网络演化计算关键技术及应用"凭 借其突出的创新性与广泛的应用场景 ...

北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 电话：010-88004488/66090088 传真：010-66090016 邮编：100005 北京国枫律师事务所 关于深圳市城市交通规划设计研究中心股份有限公司 2024 年度股东会的 法律意见书 国枫律股字[2025]A0239 号 致：深圳市城市交通规划设计研究中心股份有限公司（贵公司） 北京国枫律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出席并见 证贵公司 2024 年度股东会（以下简称"本次会议"）。 本所律师根据《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》"）、《上市公司股东会规则》（以下简称 "《股东会规则》"）、《律师事务所从事证券法律业务管理办法》（以下简称"《证 券法律业务管理办法》"）、《律师事务所证券法律业务执业规则（试行）》（以下简 称"《证券法律业务执业规则》"）等相关法律、行政法规、规章、规范性文件及《深 圳市城市交通规划设计研究中心股份有限公司章程》（以下简称"《公司章程》"）的 规定，就本次会议的召集与召开程序、召集人资格、出席会议人员资格、会 ...

证券代码：301091 证券简称：深城交 公告编号：2025-024 深圳市城市交通规划设计研究中心股份有限公司 2024 年度股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 特别提示 一、会议召开和出席情况 1、召开时间：2025年5月20日（星期二）15:00 2、召开地点：广东省深圳市龙华区民治街道北站社区龙华设计产业园总部 大厦1栋1201会议室 3、召开方式：现场结合网络 4、召集人：董事会 5、主持人：董事长林涛先生 6、本次会议的召集、召开符合《中华人民共和国公司法》、《上市公司股 东会规则》、《深圳证券交易所创业板股票上市规则》等有关法律、行政法规、 部门规章、规范性文件和《深圳市城市交通规划设计研究中心股份有限公司章程》 的有关规定。 二、会议出席情况 （一）股东出席的总体情况 1、本次股东会不存在否决议案的情形。 2、本次股东会不涉及变更以往股东会已通过的决议。 1 / 7 参加本次股东会现场会议和网络投票表决的股东及股东代理人共 159 人，代 表有表决权的公司股份数合计为 233,848,268 股，占公司有表决权股份总 ...

Core Insights - The Guangdong Province smart transportation industry is entering a high-quality development phase driven by policy support, technological innovation, and market application [2] - The market size of the Guangdong smart transportation industry is projected to reach 19.284 billion yuan in 2024, representing a year-on-year growth of 6.00% [2] - The "Guangdong Province Transportation High-Quality Development Three-Year Action Plan (2025-2027)" aims to establish a modern comprehensive transportation network by 2027, promoting smart transportation development [2] Industry Overview - Guangdong smart transportation is based on new technologies such as IoT, big data, and artificial intelligence, aiming to create a collaborative, efficient, and dynamically optimized transportation system [3] - The core goal is to build a smart transportation system with self-organization, judgment, and innovation capabilities, transitioning from experience-driven to data-driven governance [3] - The industry can be categorized into four main areas: smart highways, smart city traffic, smart ports and shipping, and smart hubs [3] Industry Development History - The development of Guangdong's smart transportation industry has gone through four stages: initial exploration (1980s-2000), large-scale construction (2001-2010), digital transformation (2011-2018), and smart upgrade (2019-present) [5][6][7] - Key milestones include the introduction of the SCATS traffic signal control system in 1992, the establishment of the first ETC lane in 2001, and the launch of the first city-level "Internet + Smart Parking System" in 2014 [5][6] - Recent advancements include the establishment of a comprehensive traffic big data application laboratory in 2018 and the implementation of smart road systems in Shenzhen and Guangzhou [7] Industry Value Chain - The upstream of the Guangdong smart transportation industry includes hardware devices, basic software, and communication infrastructure, with hardware focusing on data collection devices like sensors and cameras [10] - The midstream involves system integration and solution provision for smart transportation [10] - Downstream applications span across various transportation sectors, including highways, railways, waterways, and aviation [10] Related Companies - Listed companies in the Guangdong smart transportation sector include Shenzhen Urban Transport (301091), Qianfang Technology (002373), and others [2] - Key enterprises involved in the industry include Huawei, Tencent, Hikvision, and Dahua Technology [2]

Group 1: Industry Outlook and Company Strategy - The urbanization process in China has shifted towards optimizing existing resources and high-quality development, focusing on improving transportation efficiency, safety, resilience, and sustainability [3] - The company aims to enhance its core competitiveness and achieve sustained revenue growth by positioning itself as a "new generation urban transportation intelligent product and technology company," targeting emerging sectors like low-altitude economy and intelligent networking [3] - The company plans to invest approximately 10% of its revenue annually in R&D, with a focus on AI data platforms and intelligent products related to the low-altitude economy [3] Group 2: Business Development and Market Expansion - The company's new generation urban transportation solutions have been implemented in key cities across China and regions like Hong Kong and the UAE, with over 50% of new contracts signed in 2024 coming from outside the local area [5] - In 2024, the company secured nearly 350 million in projects in the UAE and is currently negotiating additional projects in Saudi Arabia, the UAE, and Singapore [5] - The company is committed to becoming a global leader in urban transportation solutions, with a strategy of "Shenzhen benchmark + national replication + international output" [4] Group 3: Financial Performance and Future Projections - The company's net profit for 2024 was reported at 110 million [5] - All three main business segments are currently profitable, and the management is focused on optimizing operations to enhance profitability and return value to investors [5] - The company is considering a name change to reflect its transformation from an engineering design and consulting firm to a leader in big data, software, and AI solutions [6]

Core Viewpoint - The company plans to ratify excess daily related party transactions for 2024 due to business performance exceeding expectations, which necessitated additional transactions with related parties [1][3][8]. Group 1: Related Party Transactions - The company reported that the daily related party transaction amount exceeded the expected range for 2024, reaching a significant level that requires disclosure under the Shenzhen Stock Exchange rules [1][2]. - The excess transactions were primarily due to accelerated project deliveries in collaboration with Shenzhen Smart City Technology Development Group Co., Ltd., which allowed for early revenue recognition [3][8]. - The main related party involved is Shenzhen Smart City Technology Development Group Co., Ltd., which holds a 30% stake in the company and is classified as a controlling shareholder [4][8]. Group 2: Transaction Details and Purpose - The daily related party transactions include services such as information technology, planning consulting, big data, smart transportation, and labor services, with prices determined through market-based negotiations [6][7]. - The purpose of these transactions is to leverage synergies between the company and its related parties to support business development and strategic planning, ensuring that the transactions do not adversely affect the company's independence or shareholder interests [8][9]. Group 3: Approval and Oversight - The board of directors held a meeting on May 13, 2025, to review and approve the ratification of the related party transactions, with all directors present and voting in favor [14][16]. - Independent directors and the audit committee provided positive reviews, confirming that the transactions were necessary for business operations and adhered to fair market principles [9][10][15].

一、董事会会议召开情况 深圳市城市交通规划设计研究中心股份有限公司（以下简称"公司"）第二 届董事会第十九次临时会议通知已于 2025 年 5 月 12 日以电话和电子邮件等方 式送达全体董事，本次会议于 2025 年 5 月 13 日在深圳市龙华区龙华设计产业园 总部大厦 12 层会议室以现场结合通讯表决方式召开。本次董事会会议应出席董 事 7 人，实际出席董事 7 人，公司监事及公司高级管理人员列席了本次会议。本 次董事会会议由董事长林涛先生主持，会议的通知、召集、召开和表决程序符合 《中华人民共和国公司法》等有关法律、行政法规、部门规章、规范性文件和《公 司章程》的规定。经各位董事认真审议，会议形成了如下决议： 二、董事会会议审议情况 审议并通过了《关于追认关联交易的议案》 证券代码：301091 证券简称：深城交 公告编号：2025-023 深圳市城市交通规划设计研究中心股份有限公司 第二届董事会第十九次临时会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 经审议，董事会认为：公司 2024 年度与各关联方的日常关联交易均为生产 经营的需要 ...

国信证券股份有限公司 关于深圳市城市交通规划设计研究中心股份有限公司 追认关联交易的核查意见 国信证券股份有限公司（以下简称"国信证券"、"保荐机构"）作为深圳市 城市交通规划设计研究中心股份有限公司（以下简称"深城交"、"公司"）首次 公开发行股票并在创业板上市的持续督导机构，根据《证券发行上市保荐业务 管理办法》《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司 自律监管指引第13号——保荐业务》《深圳证券交易所上市公司自律监管指引第 2号——创业板上市公司规范运作》等有关法律法规和规范性文件的要求，对深 城交追认2024年度关联交易的事项进行了核查，具体情况如下： 一、关联交易的主要内容 公司2024年度关联交易发生情况具体如下： | | | | | | 单位：万元 | | --- | --- | --- | --- | --- | --- | | | | | 2024 年预 | 2024 年实际 | 超出金 | | 关联交易 | 关联方 | 关联交易内 | 计金额 | 发生金额 | 额 | | 类别 | | 容 | （不含税） | （不含税） | （不含 | | | | | | | 税） | ...