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： 1、本次权益变动不涉及股份数量变动，系公司控股股东、实际控制人王立 建先生与股东吴剑波先生、武思宇先生一致行动关系到期终止及公司股权激励限 制性股票授予等导致持股比例被动稀释变化所致。 2、本次权益变动不会导致公司控股股东、实际控制人发生变化，不会影响 公司治理结构和持续经营。 证券代码：003001 证券简称：中岩大地 公告编号：2024-078 北京中岩大地科技股份有限公司 关于股东一致行动协议到期终止暨 权益变动的提示性公告 二、一致行动协议到期不再续签的情况 公司控股股东、实际控制人王立建先生与股东吴剑波先生、武思宇先生签署 的《一致行动协议》于 2024 年 10 月 12 日到期，经各方共同协商，一致决定《一 致行动协议》到期后不再续签。王立建、吴剑波和武思宇不再为一致行动关系。 《一致行动协议》到期后，各方将按照《中华人民共和国公司法》等有关法 律法规、规范性文件及《公司章程》的规定，依照各自意愿，独立行使各项股东 权利，履行相关股东义务，并继续支持公司长期稳定发展。吴剑波先生、武思宇 ...

北京中岩大地科技股份有限公司 简式权益变动报告书 上市公司名称：北京中岩大地科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：中岩大地 股票代码：003001 信息义务披露人 1：王立建 住所地址：北京市海淀区********** 通讯地址：北京市石景山区苹果园路 2 号通景大厦 12 层 信息义务披露人 2：吴剑波 住所/通讯地址：北京市石景山区********** 通讯地址：北京市石景山区苹果园路 2 号通景大厦 12 层 信息义务披露人 3：武思宇 住所/通讯地址：北京市海淀区********** 四、本次权益变动是根据本报告书所载明的资料进行的，除信息披露义务人外，没有 委托或者授权任何其他机构或人员提供未在本报告书中列载的信息和对本报告做出任何 解释或者说明。 五、信息披露义务人承诺本报告书不存在虚假记载、误导性陈述或重大遗漏，并对其 真实性、准确性、完整性承担个别和连带的法律责任。 | 第一节 | 释义 | 1 | | --- | --- | --- | | 第二节 | 信息披露义务人介绍 | 2 | | 第三节 | 权益变动目的 | 4 | | 第四节 | 权益变动方式 | 5 | | ...

Investment Rating - The report maintains a "Buy" rating for the company [4]. Core Views - The company has won the bid for the geotechnical engineering project of the Jin Qimen Nuclear Power Plant, marking a significant milestone in its entry into the nuclear power sector [1]. - The nuclear power industry in China is set for substantial growth, with the company positioned to benefit from the early stages of geotechnical engineering, which is crucial for project timelines [1][2]. - The market size for nuclear geotechnical engineering is estimated to reach approximately 15 billion RMB per project, with a total market potential of around 150 billion RMB based on projected approvals for new nuclear units [2]. Financial Projections - Revenue projections for the company are estimated at 1.045 billion RMB in 2024, 1.34 billion RMB in 2025, and 1.761 billion RMB in 2026, reflecting growth rates of 14.0%, 28.3%, and 31.4% respectively [3]. - The net profit attributable to the parent company is expected to be 77 million RMB in 2024, 112 million RMB in 2025, and 154 million RMB in 2026, with significant year-on-year growth rates [3]. - The company's P/E ratios are projected to decrease from 39.1 in 2024 to 19.6 in 2026, indicating improving profitability [3]. Market Context - The report highlights that the nuclear power sector in China is experiencing a revival, with 93 operational, under-construction, and approved units, making it the largest globally [1][2]. - The construction cycle for nuclear projects typically spans 5-8 years, with geotechnical engineering being the first phase, allowing the company to recognize revenue early in the project lifecycle [1].

证券代码：003001 证券简称：中岩大地 公告编号：2024-077 北京中岩大地科技股份有限公司 关于收到中标通知书的公告 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。 三、风险提示 该项目尚未签订正式合同，项目具体内容及实施等以最终签署的合同为准。 合同的履行存在一定周期，在实际履行过程中如遇到不可预计或不可抗力等因 素的影响，可能导致合同部分内容或全部内容无法履行或终止的风险。公司将 密切关注项目的进展情况并且及时履行信息披露义务。敬请广大投资者谨慎决 策，注意投资风险。 四、备查文件 《采购结果通知书》。 特此公告。 北京中岩大地科技股份有限公司 2024年10月10日，北京中岩大地科技股份有限公司（以下简称"公司"） 收到由中国核工业第二二建设有限公司招标采购中心发出的《采购结果通知书》 （采购编号:CNEC02011000000-ZLXJ-24-0030），确定公司为浙江金七门核电 厂1、2号机组陆域形成及地基处理工程机械设备租赁采购活动的签约人，现将 中标情况公告如下： 一、中标项目主要内容 项目名称：浙江金七门核电厂1、2号机组陆域形成及地 ...

证券代码：003001 证券简称：中岩大地 公告编号：2024-076 近日，公司收到公司高级管理人员刘光磊先生出具的《关于股份减持计划告 知函》，现将具体情况公告如下： | 股东名称 | | 职务 | 持股数量（股） | 占公司总股本比例 | | --- | --- | --- | --- | --- | | 刘光磊 | | 副总经理 | 1,723,984 | 1.39% | | | 合计 | | 1,723,984 | 1.39% | 一、拟减持股东的基本情况 二、本次减持计划的主要内容 北京中岩大地科技股份有限公司 关于公司高级管理人员减持股份的预披露公告 公司高级管理人员刘光磊先生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： 持有北京中岩大地科技股份有限公司（以下简称"公司"）股份 1,723,984 股（占公司总股本比例 1.39%，总股本以公司当前总股本 126,731,886 股剔除公 司回购专用账户 2,317,465 股后的股份数量 124,414,421 股为计算依据， ...

证券代码：003001 证券简称：中岩大地 北京中岩大地科技股份有限公司 投资者关系活动记录表 | --- | --- | --- | |------------------------|--------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------| | | | 编号： 2024-003 | | 投资者关系活动类别 | ☐ 特定对象调研 | ☐ 分析师会议 | | | ☐ 媒体采访 | 业绩说明会 | | | ☐ 新闻发布会 | ☐ 路演活动 | | | ☐ 现场参观 | | | | ☐ | 其他（请文字说明其他活动内容） | | | 国盛证券 | 杨义韬、尹乐川、李枫婷；东方财富 王翩翩；华泰 | | | 柏瑞基金 李春；牧鑫资产 | 汪晨曦；财通证券 毕春晖；华西证 | | | ...

Investment Rating - The report maintains an "Accumulate" rating for the company with a target price of 21.98 CNY [1]. Core Viewpoints - The company's profitability continues to improve in H1 2024, with a significant increase in net profit by 250.27% year-on-year, reaching 20 million CNY [1]. - The company is successfully advancing its business transformation, reducing reliance on real estate, and focusing on key national strategic sectors such as nuclear power, ports, and water conservancy [1]. - The report highlights the company's strong cost control and management capabilities, with a decrease in expense ratios across various categories [1]. - The company is actively expanding into new growth areas driven by core technologies and materials, with significant breakthroughs in national key projects [1]. Financial Performance Summary - In H1 2024, the company achieved operating revenue of 409 million CNY, a decrease of 10.66% year-on-year, while net profit attributable to shareholders reached 20 million CNY, an increase of 250.27% [1]. - The gross profit margin for the company's geotechnical engineering and product sales improved significantly, with respective margins of 21.66% and 14.60% [1]. - The company forecasts net profits of 76 million CNY, 113 million CNY, and 159 million CNY for 2024, 2025, and 2026, respectively, with corresponding EPS of 0.60, 0.89, and 1.26 CNY [2][3]. Business Strategy and Development - The company is focusing on innovation and has received 18 national patent authorizations during the reporting period, indicating a commitment to R&D in critical technology areas [1]. - The report emphasizes the company's dual-driven strategy of "core technology + core materials" to align with national strategic directions [1]. - The company has launched an employee stock option incentive plan, reflecting confidence in future performance growth [1].

Financial Performance - Revenue for the reporting period decreased by 10.66% to RMB 409.12 million compared to the same period last year[2] - Net profit attributable to shareholders of the listed company increased by 250.27% to RMB 20.20 million[2] - Basic earnings per share increased by 220.00% to RMB 0.16[2] - Total assets decreased by 4.79% to RMB 1.88 billion compared to the end of the previous year[2] Shareholder Information - The company's largest shareholder, Wang Lijian, holds 27.23% of the shares[3] - The company's controlling shareholder and actual controller did not change during the reporting period[5] Dividend and Capital Management - The company did not distribute cash dividends, issue bonus shares, or convert capital reserve into share capital during the reporting period[1] - The company completed the implementation of the 2023 profit distribution plan on July 5, 2024[7]

Financial Performance - The company's operating revenue for the first half of 2024 was CNY 409,118,505, a decrease of 10.66% compared to CNY 457,923,914.17 in the same period last year[11]. - Net profit attributable to shareholders increased significantly to CNY 20,203,781.33, representing a growth of 250.27% from CNY 5,768,105.45 in the previous year[11]. - The net profit after deducting non-recurring gains and losses was CNY 20,431,302.23, up 298.96% from CNY 5,121,087.71 year-on-year[11]. - The basic earnings per share rose to CNY 0.16, a 220.00% increase compared to CNY 0.05 in the same period last year[11]. - The total comprehensive income for the first half of 2024 was CNY 19,880,381.06, compared to CNY 3,214,087.13 in the first half of 2023, indicating a substantial increase[102]. - The company reported a significant decrease of 78.59% in cash flow from investing activities, amounting to 24,272,776.76 compared to 113,380,021.81 in the previous year[30]. - The company reported a total profit for the first half of 2024 of CNY 21.83 million, a decline of 26.41% from CNY 29.61 million in the same period of 2023[104]. Cash Flow and Assets - The net cash flow from operating activities improved to -CNY 92,029,269.70, a 31.87% improvement from -CNY 135,070,899.21 in the previous year[11]. - The company's cash and cash equivalents decreased by 3.84%, totaling 283,433,093.78 compared to 373,408,557.45 at the end of the previous year[33]. - Total current assets decreased from ¥1,763,308,924.00 to ¥1,647,936,812.04, a decline of approximately 6.56%[94]. - The company reported a cash balance of ¥283,433,093.78 as of June 30, 2024[94]. - The total cash outflow for investment activities was 309,522,891.96 CNY, significantly higher than 69,098,758.63 CNY in the previous period[107]. Liabilities and Equity - Total liabilities decreased from ¥780,999,255.43 to ¥699,560,810.44, a decline of approximately 10.43%[96]. - The total equity of the company was CNY 1,202,548,790.33, slightly down from CNY 1,215,232,519.58 in the previous year[101]. - The company reported a decrease in total equity by 12,683,729.25 yuan during the current period[116]. - The total liabilities were reported at 745,535,821.28, showing a stable financial position[111]. Research and Development - The company has increased R&D investment, focusing on technological innovation to enhance core competitiveness and market advantage[20]. - Research and development expenses were reduced by 40.57%, amounting to 11,759,868.67 compared to 19,788,641.67 in the previous year[29]. - The company has a high-quality team with 55.58% of employees holding a bachelor's degree or higher, and 18.26% holding a master's degree or higher[26]. Strategic Focus and Market Position - The company’s core business focuses on geotechnical engineering services, including design consulting, construction, and material sales[17]. - The company is positioned to benefit from the growing demand in the geotechnical engineering industry, driven by national infrastructure investments[16]. - The company has participated in the compilation of 64 national and industry standards, solidifying its position in the geotechnical engineering field[24]. Shareholder and Management Activities - The company plans not to distribute cash dividends or issue bonus shares for this reporting period[1]. - The company held its 2023 Annual General Meeting on May 7, 2024, with an investor participation rate of 59.26%[52]. - The company has a stock incentive plan that includes granting 1.51 million restricted shares, with 1.26 million shares initially granted to 63 individuals, including senior management and key personnel[55]. - The company has implemented an employee stock ownership plan involving 14 core employees, holding a total of 569,000 shares, which represents 0.45% of the total share capital[61]. Risks and Uncertainties - The company has faced risks and uncertainties that may impact future performance, as detailed in the management discussion section[1]. - The company is facing risks from the adjustment in the downstream real estate industry, which has seen a significant decline in investment and construction activities, potentially impacting operational performance[48]. - To mitigate risks, the company plans to accelerate project construction speed, shorten project funding cycles, and strictly control costs[48]. Compliance and Governance - The company has not faced any administrative penalties due to environmental issues during the reporting period[63]. - The company has confirmed that its disclosed use of raised funds aligns with actual usage, with no violations reported[43]. - The financial statements were approved by the board on August 29, 2024, ensuring timely reporting[122].

证券代码：003001 证券简称：中岩大地 公告编号：2024-073 北京中岩大地科技股份有限公司 关于计提资产减值准备的公告 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。 北京中岩大地科技股份有限公司（以下简称"公司"或"本公司"）于 2024 年 8 月 29 日召开第三届董事会第二十三次会议、第三届监事会第十九次会议审 议通过了《关于计提资产减值准备的议案》。现将具体情况公告如下： 一、 本次计提资产减值准备情况概述 （一）计提资产减值准备及信用减值损失情况 为公允、客观地反映公司财务状况、资产价值及经营成果，基于谨慎性原则， 根据《企业会计准则》及公司会计政策的相关规定，公司对截至 2024 年 06 月 30 日合并报表范围内的各类资产进行了充分的评估和分析。根据评估和分析的 结果对存在减值迹象的资产相应计提了减值准备。2024 年半年度公司计提各类 减值准备共计 1,670.42 万元，占 2024 年半年度净利润的 82.68%，明细如下： 单位：人民币万元 | 序号 | 项目 | 计提金额 | | --- | --- | --- | | 1 ...