证券代码：300011 证券简称：鼎汉技术 公告编号：2023-28 北京鼎汉技术集团股份有限公司 关于举行2022年度业绩网上说明会的公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 北京鼎汉技术集团股份有限公司（以下简称"公司"）已于 2023 年 4 月 4 日在 巨潮资讯网（http://www.cninfo.com.cn/）上披露了《2022 年年度报告》及《2022 年 年度报告摘要》。为便于广大投资者进一步了解公司 2022 年年度经营情况，公司定 于 2023 年 5 月 23 日（星期二）下午 15：00 至 17：00 举办 2022 年度业绩网上说明 会。现将相关内容公告如下： 一、参会方式 本次业绩说明会将采用网络远程的方式举行，投资者可登陆同顺路演平台 （https://board.10jqka.com.cn/ir）或者同花顺 App 端入口（同花顺 App 首页-搜索- 路演平台），参与本次业绩网上说明会互动。 二、出席人员 四、联系人及咨询方式 联系人：孙书瑾 联系电话：010-83683366-8222 邮 箱：ir@din ...

北京鼎汉技术集团股份有限公司 2023 年第一季度报告 北京鼎汉技术集团股份有限公司 2023 年第一季度报告 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。 重要内容提示： 1.公司董事会、监事会及董事、监事（除监事闫方园女士，其因个人原因无法到岗履行监事职责，未出席审议 2023 年第 一季度报告的监事会，也未对 2023 年第一季度报告发表审议意见）、高级管理人员保证年度报告内容的真实、准确、完 整，不存在虚假记载、误导性陈述或者重大遗漏，并承担个别和连带的法律责任。 2.公司负责人顾庆伟、主管会计工作负责人段辉泉及会计机构负责人（会计主管人员）刘琳声明：保证季度报告中财务 信息的真实、准确、完整。 3.第一季度报告是否经过审计 □是 否 释 义 | 释义项 | 指 | | | | 释义内容 | | --- | --- | --- | --- | --- | --- | | 公司/本公司 | 指 | 北京鼎汉技术集团股份有限公司 | | | | | 一季报 | 指 | 北京鼎汉技术集团股份有限公司 年第一季度报告 2023 | | | | | 基石基金 ...

Financial Performance - The company reported a total revenue of 1.2 billion RMB for the year 2022, representing a year-on-year increase of 15%[2] - The net profit attributable to shareholders was 150 million RMB, an increase of 10% compared to the previous year[2] - The company’s gross margin decreased to 25%, down from 28% in 2021, indicating increased competition and cost pressures[5] - The company's operating revenue for 2022 was ¥1,269,165,388.76, a decrease of 8.15% compared to ¥1,381,722,787.78 in 2021[26] - The net profit attributable to shareholders was -¥196,418,041.34 in 2022, a decline of 1,085.56% from a profit of ¥19,929,638.71 in 2021[26] - The net cash flow from operating activities was -¥130,133,062.66, representing a significant decrease of 883.07% compared to -¥13,237,349.10 in 2021[26] - The total assets at the end of 2022 were ¥3,437,589,425.53, while the net assets attributable to shareholders were ¥1,292,408,683.40, reflecting a decrease of 13.07% from the previous year[28] - The basic earnings per share for 2022 was -¥0.3516, compared to ¥0.0357 in 2021, indicating a decline of 1,084.87%[26] - The company reported a weighted average return on equity of -14.15% in 2022, down 15.49 percentage points from 1.34% in 2021[26] - The company achieved operating revenue of 1,269.17 million yuan, a year-on-year decrease of 8.15%[93] - The net profit attributable to shareholders was -196.42 million yuan, a year-on-year decline of 1,085.56%[93] Market Expansion and Strategy - The company plans to expand its market presence in Southeast Asia, targeting a 30% increase in market share by 2025[5] - Future guidance indicates a revenue target of 1.5 billion RMB for 2023, reflecting a growth rate of 25%[5] - The company is actively pursuing international expansion through the "Belt and Road" initiative, aiming to enhance its global presence and competitiveness in the rail transit industry[40] - The company has established several new subsidiaries to enhance operational efficiency and expand market presence, including a joint venture in Chengdu[119] - The company is focusing on optimizing its market marketing strategy and enhancing product quality to capture market potential in the rail transit sector[195] Research and Development - New product development includes a next-generation energy management system, expected to launch in Q3 2023, projected to increase efficiency by 15%[5] - The company invested 111.49 million yuan in R&D during the reporting period, holding a total of 203 patents, including 47 invention patents[97] - Research and development expenses rose by 22.23% to 75,941,964.72 RMB, reflecting the company's commitment to innovation[127] - The company is focusing on the development of an automated safety system for railway crossings, which will improve operational efficiency and reduce the need for dedicated safety personnel[136] - The company aims to improve the safety and efficiency of lithium battery systems for rail transit applications through ongoing R&D projects[129] Operational Challenges - The company is facing risks related to increasing accounts receivable, which rose by 18% to 300 million RMB, impacting liquidity[5] - The company has faced uncertainty regarding its ability to continue as a going concern, as indicated by the negative net profits over the last three accounting years[28] - The company has experienced a significant drop in revenue from its main business, with the revenue after deductions amounting to ¥1,264,305,539.03 in 2022, down from ¥1,333,454,398.62 in 2021[29] - The company’s major sales contracts amounted to 740,560,696.22 RMB, accounting for 58.57% of annual sales[120] - The overall revenue of the rail transit industry has declined due to external environmental changes, impacting the performance of various subsidiaries and leading to increased bad debt provisions[184] Product Development and Innovation - The company launched a new energy engineering vehicle thermal management unit, marking its extension into the new energy sector[41] - The company’s vehicle air conditioning systems include high-speed train, urban rail, and light rail air conditioning, with energy-saving rates of 15%-25% achieved through variable frequency operation[49] - The company’s smart freight system utilizes AI technology for real-time detection of freight car loading status, improving efficiency and accuracy in freight inspection[55] - The company launched the Brake Detection System in 2022, which utilizes deep learning and pattern recognition technologies to monitor the status of vehicles, significantly reducing the risk of accidents caused by brake failures[57] - The company is committed to innovation in energy conservation, green technology, and intelligent solutions, aligning with national goals of carbon neutrality and peak carbon emissions[85] Financial Management - The company’s cash flow from operating activities showed a significant difference from net profit, indicating potential liquidity issues[149] - The total liabilities increased, with long-term borrowings decreasing by 46.06% to ¥133,900,000.00, reflecting repayment of long-term debts[153] - The company's cash and cash equivalents at the end of the period were ¥296,042,874.36, representing 8.61% of total assets[158] - The investment income surged by 2075.36% to ¥22,106,268.49, primarily due to dividends from cornerstone funds[154] - The company has completed the development of a new maintenance-free, low-noise charger, which is expected to reduce the total lifecycle costs for end customers[131] Sustainability and Social Responsibility - The company is committed to sustainable development, launching products using natural refrigerants to align with carbon neutrality goals[48] - The company aims to lead in energy-saving, green, lightweight, and intelligent technology innovations in the rail transit sector[82] - The company is actively responding to the trends of digital economy and low-carbon economy, expanding its market presence in the platform door sector[131] - The company emphasizes the importance of digital transformation and smart operations in the rail transit industry, leveraging technologies like AI and big data[189] - The company is focused on building a comprehensive service model based on product offerings and customer value throughout the product lifecycle[196]

证券代码：300011 证券简称：鼎汉技术 北京鼎汉技术股份有限公司投资者关系活动记录表 编号：2015-03 | --- | --- | --- | |----------------|----------------------------|----------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 广发基金：王小罡、王小松、张迪、强屹峰、许雪梅、张钊；方 | | 人员姓名发 | 正证券：穆婕 | | | 时间 | 2015.3.24 | | | 地点 | 公司二层会议室 | | | 上市公司接待人 | 总裁 | 黎东荣；副总裁、董秘 万卿；证券事务代表 吴志刚；证 | | 员姓名 | 券事务专员 李彤 | | | 投资者关系活动 | 1 、公司基本情况介绍； | | | 主要内容介绍 | 2、 ...

证券代码：300011 证券简称：鼎汉技术 北京鼎汉技术股份有限公司投资者关系活动记录表 编号：2015-02 | --- | --- | --- | |----------------|----------------------------|------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | 中银国际 | 张君平、之上资本 姚杰、中融人寿 张明明、合正普惠 | | 人员姓名发 | 李德胜、星石投资 | 罗敏、常州投资 张硕文、南方基金 方健、中 | | | 再资产 程振江、中国人寿 | 王风云、幸福人寿 李训勇、太平洋证 | | | 券 刘倩倩、森钵投资 | 扈艳 | | 时间 | 2015.3.18 | | | 地点 | 公司二层会议室 | | | 上市公司接待人 | 副总裁、董秘 | 万卿；证券 ...

证券代码：300011 证券简称：鼎汉技术 北京鼎汉技术股份有限公司投资者关系活动记录表 编号：2015-01 | --- | --- | --- | |----------------|------------------------|---------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | | □新闻发布会 □路演活动 | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | 海通证券 | 龙华、华夏基金 王睿智、银河金融 龚鹏、英大基金 | | 人员姓名 | 赵强、中金公司 | 顾侃、北京市基础设施投资公司 肖征、圆信永 | | | 丰基金 | 杨祺、民族证券 黄鹏、华夏基金 孙彬 吴昊、信诚寿险 | | | 原瑞政、泰达宏利 | 王海涛 谢天卉、恒安标准人寿 徐南南、诺安 | | | 基金 杨琨、从容投资 | 尹涛、银河证券 李青江、华创证券 张文 | | | 博、银河证券 | 李 ...

DINGHAN 鼎汉技术 投票代码 : 300011 跨界发展向平台化演进 投资者交流-年报业绩说明 北京鼎汉技术股份有限公司 2015年2月 (提示:其中内容仅代表企业独立观点,不构成投资建议) • 公司与产品简介 • 2014年年报摘要 • 回顾鼎汉的变化 • 战略变化与进展解读 • 市场空间的变化 • 2015年战略重点方向 DINGHAN 2 鼎汉技术: 是研发、生产、销售、服务于一体高端装备供应商 | --- | --- | --- | --- | |--------------------------------------------------------------------|----------------------------------------------------------------|----------------------------------------------------------------------------------------|-------------------------------------------------------- ...

证券代码：300011 证券简称：鼎汉技术 北京鼎汉技术股份有限公司投资者关系活动记录表 编号：2015-06 | --- | --- | --- | |----------------|----------------------------|-------------------------------------------------------------| | | | | | 投资者关系活动 | √ | 特定对象调研 □分析师会议 | | 类别 | □ | 媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称及 | | 国泰证券投资信托 张匡勋、三菱 UFJ 国际投信 张钟新、民生 | | 人员姓名发 | 证券 李勇鹏、兆丰证券 | 叶秋宜 | | 时间 | 2015.11.19 | | | 地点 | 公司二层会议室 | | | 上市公司接待人 | 副总裁、董秘 | 万卿；证券事务代表 吴志刚；证券事务专员 李 | | 员姓名 | 彤 | | | 投资者关系活动 | 1 、公司基本情况介绍； | | | 主要 ...