证券代码：003001 证券简称：中岩大地 公告编号：2023-065 北京中岩大地科技股份有限公司 2023年半年度募集资金存放与使用情况的专项报告 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。 根据中国证券监督管理委员会《上市公司监管指引第2号——上市公司募集 资金管理和使用的监管要求》《深圳证券交易所上市公司自律监管指引第1号— —主板上市公司规范运作》及《深圳证券交易所上市公司自律监管指南第2号— —公告格式》的相关规定，将北京中岩大地科技股份有限公司（以下简称"本公 司"或"公司"）2023年半年度募集资金存放与使用情况报告如下： 一、 募集资金基本情况 （一） 募集资金金额及到位时间 经中国证券监督管理委员会《关于核准北京中岩大地科技股份有限公司首次 公开发行股票的批复》（证监许可[2020]1275 号），公司向社会公众公开发行人 民币普通股股票 24,293,828 股，发行价格为人民币 30.16 元/股，募集资金合计 人民币 73,270.19 万元，扣除各项发行费用（不含增值税）人民币 6,578.84 万 元后，实际募集资金净额为人民 ...

2023 年半年度非经营性资金占用及其他关联资金往来 | 其他关联 | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 方及其附 | | | | | | | | | | 非经营性占用 | | 属企业 | | | | | | | | | | | | 小计 | - | - | - | | | | | | | - | | 总计 | - | - | - | | | | | | | - | | | | 往来方与 | | | 2023 年半 | 2023 年半 | | | | 往来性质 | | | | | 上市公司 | 2023 年期 | 年度往来累 | 年度往来 | 2023 年半 | 2023 年半 | | | | 其他关联 资金往来 | 资金往来 方名称 | 上市公司 的关联关 | 核算的会 | 初往来资金 | 计发生金额 | 资金的利 | 年度偿还累 | 年度期末往 | 往来形成 原因 | （经营性往来、 | | | | 系 | 计科目 | 余额 | （不含利 | 息（如 | 计发生 ...

关于第三届董事会第十四次会议相关事项的独立意见 经审查，独立董事认为：报告期内公司不存在控股股东及其他关联方占用公 司资金、公司对外担保的情况，也不存在以前年度发生并延续到报告期的控股股 东、实际控制人及其他关联方占用公司资金、公司对外担保的情况。 根据《上市公司独立董事规则》《深圳证券交易所股票上市规则》和《公司 章程》《独立董事工作细则》等有关规定，我们作为北京中岩大地科技股份有限 公司（以下简称"公司"）的独立董事，基于独立判断的立场，本着审慎、负责 的态度，经认真审阅会议的相关材料，现就公司第三届董事会第十四次会议审议 的相关事项发表独立意见如下： 独立董事：张新平、高平均、陈涛 203 年 8 月 24 日 北京中岩大地科技股份有限公司独立董事 二、关于公司控股股东及其他关联方占用公司资金、公司对外担保的专项 说明和独立意见 一、关于《2023年半年度募集资金存放与使用情况的专项报告》的独立意 见 经核查，我们一致认为：公司《2023年半年度募集资金存放与使用情况的专 项报告》的编制符合相关法律、法规的规定，客观地反映了公司2023年半年度募 集资金存放和使用情况，2023年半年度公司募集资金的存放 ...

证券代码：003001 证券简称：中岩大地 公告编号：2023-062 北京中岩大地科技股份有限公司 第三届董事会第十四次会议决议公告 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。 一、董事会会议召开情况 经与会董事充分的讨论和审议本次会议议案并表决，形成如下决议： （一） 审议通过《关于<2023 年半年度报告及其摘要>的议案》 表决结果：9 票同意，0 票反对，0 票弃权。 具体内容详见公司同日在巨潮资讯网（www.cninfo.com.cn）披露的《2023 年半年度报告》《2023 年半年度报告摘要》（公告编号：2023-064）。 （二） 审议通过《关于<2023 年半年度募集资金存放与使用情况的专项报 告>的议案》 表决结果：9 票同意，0 票反对，0 票弃权。 公司董事会按照《深圳证券交易所上市公司自律监管指引第 1 号——主板上 市公司规范运作》及《募集资金管理制度》的相关规定，编制完成了《2023 年 半年度募集资金存放与使用情况的专项报告》，报告内容真实、准确、完整地反 1 映了公司 2023 年半年度募集资金存放、使用与管理情况，不存在 ...

证券代码：003001 证券简称：中岩大地 公告编号：2023-061 北京中岩大地科技股份有限公司 关于为子公司提供担保事项的进展公告 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。 一、担保情况概述 北京中岩大地科技股份有限公司（以下简称"公司"）于 2023 年 7 月 31 日 召开第三届董事会第十三次会议、第三届监事会第十一次会议，审议通过了《关 于为子公司提供担保的议案》。为满足子公司日常经营和业务发展资金需要，公 司对河北中岩大地建材科技有限公司(以下简称"中岩建材")开展供应链金融业 务承诺的应付账款承担无条件付款责任担保，担保额度不超过 3,000 万元，担保 期限为一年，实际担保金额和期限以公司与金融机构最终签署并执行的协议为准。 具体内容详见公司于 2023 年 8 月 2 日在巨潮资讯网（www.cninfo.com.cn）披露 的《关于为子公司提供担保的公告》（公告编号：2023-059）。 二、担保进展情况 近日，公司与中国建设银行股份有限公司北京石景山支行、北京商银微芯科 技有限公司（以下合称"金融机构"）签署了《网络供应链"e ...

投资者关系活动记录表 编号：2023-001 | 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） | | 参与单位名称及人员姓名 | 线上参与公司中岩大地2022年度网上业绩说明会全体投资者 | | 时间 | 2023年05月16日 15:30-17:00 | | 地点 | 价值在线（https://www.ir-online.cn/）网络互动 | | 上市公司接待人员姓名 | 董事长 王立建先生 | | | 财务负责人 张会娟女士 | | | 董事会秘书 刘艳女士 | | | 独立董事 陈涛先生 1.公司未来是否会涉及智慧市政领域等方面的业务?可否简单 | | | 分享一下? | | 投资者关系活动主要内容 | 答:尊敬的投资者，您好！公司主营业务为工业与民用建筑领域、 | | 介绍 | 基础设施领域及环境与节能领域等建设项目咨询、设计、施工管理的 | | | 岩十工程服务，具备承接智慧市政领域建设地基基础部分的设计和 | | | ...

证券代码：003001 证券简称：中岩大地 公告编号：2023-041 一、说明会召开的时间、地点和方式 会议召开时间：2023 年 05 月 16 日（星期二）15:30-17:00 会议召开地点：价值在线（www.ir-online.cn） 会议召开方式：网络互动方式 二、参加人员 董事长王立建先生、财务负责人张会娟女士、董事会秘书刘艳女士、独立董 事陈涛先生，具体以当天参会人员为准。 北京中岩大地科技股份有限公司 关于举办2022年度网上业绩说明会的公告 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。 北京中岩大地科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 22 日在巨潮资讯网上披露了《2022 年年度报告》及《2022 年年度报告摘要》。为 便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2023 年 05 月 16 日（星期二）15:30-17:00 在"价值在线"（www.ir-online.cn） 举办北京中岩大地科技股份有限公司 2022 年度网上业绩说明会，与投资者进行 沟通和交流，广泛听取投资者的 ...

Financial Performance - The company's revenue for Q1 2023 was ¥142,349,277.38, a decrease of 23.48% compared to ¥186,035,488.92 in the same period last year[5] - The net loss attributable to shareholders was ¥9,652,083.15, representing a decline of 250.17% from a profit of ¥6,427,476.89 in the previous year[5] - Total operating revenue for Q1 2023 was CNY 142,349,277.38, a decrease of 23.5% compared to CNY 186,035,488.92 in Q1 2022[17] - Net profit for Q1 2023 was a loss of CNY 10,768,100.71, compared to a profit of CNY 6,015,393.79 in Q1 2022, indicating a significant decline in profitability[18] - The company's basic and diluted earnings per share were both -¥0.08, down 260.00% from ¥0.05 in the same period last year[5] - The company reported a basic and diluted earnings per share of -CNY 0.08 for Q1 2023, compared to CNY 0.05 in Q1 2022[19] Cash Flow and Investments - The net cash flow from operating activities improved by 27.16%, amounting to -¥120,069,727.42 compared to -¥164,829,660.65 in the prior year[5] - The cash flow from investing activities showed a significant improvement, with a net inflow of ¥119,350,779.81 compared to a net outflow of -¥116,966,084.43 in the previous year[8] - Cash inflow from investment activities increased significantly to 180,261,780.44 CNY, compared to 95,125,267.66 CNY in the prior period, reflecting a strong recovery in investment returns[21] - The company received 180,000,000.00 CNY from investment recoveries, a significant increase from 95,000,000.00 CNY in the last period[21] - The net cash flow from financing activities was 12,198,986.99 CNY, down from 26,132,266.47 CNY in the previous period, showing a decrease in financing inflows[21] Assets and Liabilities - Total assets decreased by 7.34% to ¥2,041,025,803.46 from ¥2,202,594,755.46 at the end of the previous year[5] - The company's total assets decreased to CNY 2,041,025,803.46 in Q1 2023 from CNY 2,202,594,755.46 in Q1 2022, reflecting a reduction of approximately 7.3%[16] - The total liabilities decreased to CNY 832,525,769.09 in Q1 2023 from CNY 995,000,929.51 in Q1 2022, a reduction of approximately 16.3%[16] - Current liabilities totaled CNY 800,941,813.91 in Q1 2023, down 16.9% from CNY 964,135,402.02 in the same period last year[16] - The company's total liabilities decreased, with short-term borrowings down by 56.39% to ¥6,933,744.25 from ¥15,898,532.18 at the end of the previous year[8] Shareholder Information - The total number of common shareholders at the end of the reporting period is 16,520[9] - The largest shareholder, Wang Lijian, holds 27.01% of the shares, totaling 34,504,227 shares[9] - The company has a total of 7,622,305 shares held by Shijiazhuang Zhongyan Investment Management Center, accounting for 5.97% of the shares[9] - The company has not disclosed any related party transactions among the top ten shareholders[9] Research and Development - Research and development expenses decreased by 35.65% to ¥9,290,764.09 from ¥14,438,618.70 in the same period last year[8] - Research and development expenses for Q1 2023 were CNY 9,290,764.09, a decrease of 35.5% from CNY 14,438,618.70 in the previous year[17] Other Financial Metrics - The company experienced a 46.16% increase in other receivables, totaling ¥36,058,204.60, primarily due to increased deposits and advances[8] - The accounts receivable decreased from RMB 837,292,118.67 at the beginning of the year to RMB 790,652,960.67[14] - The trading financial assets decreased from RMB 220 million to RMB 80 million[14] - The company's other receivables increased from RMB 24,669,650.26 to RMB 36,058,204.60[14] - The cash and cash equivalents at the end of the first quarter amount to RMB 502,232,015.50, an increase from RMB 490,626,646.67 at the beginning of the year[14]

Financial Performance - The company's operating revenue for 2022 was ¥896,709,117.81, a decrease of 34.90% compared to ¥1,377,358,702.34 in 2021[18]. - The net profit attributable to shareholders for 2022 was a loss of ¥143,992,723.51, representing a decline of 229.13% from a profit of ¥111,513,292.83 in 2021[18]. - The basic earnings per share for 2022 was -¥1.14, down 229.55% from ¥0.88 in 2021[18]. - The total assets at the end of 2022 were ¥2,202,594,755.46, a decrease of 5.74% from ¥2,336,684,603.34 at the end of 2021[18]. - The net assets attributable to shareholders at the end of 2022 were ¥1,196,980,294.42, down 11.93% from ¥1,359,166,256.73 at the end of 2021[18]. - The cash flow from operating activities for 2022 was -¥95,380,970.68, an improvement of 37.82% compared to -¥153,392,685.19 in 2021[18]. Revenue Breakdown - The company's revenue from geotechnical engineering was CNY 804,528,876.86, accounting for 89.72% of total revenue, down 40.29% year-on-year[64]. - Revenue from environmental remediation increased by 34.65% year-on-year to CNY 36,821,132.74, representing 4.11% of total revenue[64]. - In 2022, the company's operating revenue was CNY 896,709,117.81, a decrease of 34.90% year-on-year[59]. Research and Development - The company invested CNY 67,099,690.23 in R&D, which is 7.48% of total revenue, focusing on core technologies such as DMC pile technology and automated construction[60]. - The total number of R&D personnel decreased by 4.92% to 58 in 2022 from 61 in 2021[75]. - The company has established a comprehensive talent development program, including various training plans such as the "Seed Plan" for interns and new graduates[155]. - The company is enhancing its research and development efforts to innovate and stay competitive in the industry[132]. Market Position and Strategy - The company is positioned to benefit from the ongoing urbanization and infrastructure development policies, which are expected to provide a long-term growth opportunity in the construction sector[31]. - The company aims to leverage its technological advantages to enter high-potential markets such as environmental remediation and soil management[60]. - The company is actively expanding its business in the infrastructure and environmental sectors to mitigate risks from the real estate market adjustments[110]. - The company aims to become a leading integrated service provider in the geotechnical engineering industry, focusing on both domestic and international markets[102]. Governance and Compliance - The company maintains independence in operations, personnel, and finances, ensuring no interference from controlling shareholders[120]. - The company adheres to strict information disclosure practices, ensuring all shareholders have equal access to information[118]. - The company has established a governance structure independent of controlling shareholders, with no interference in operational activities[121]. - The company has implemented a comprehensive human resources management system, ensuring compliance with labor laws and timely payment of social insurance[177]. Shareholder Engagement and Dividends - The company plans to distribute a cash dividend of ¥1.5 per 10 shares to all shareholders, based on a total of 127,305,277 shares[4]. - The total distributable profit for the company is 263,565,040.93 CNY, with the cash dividend amounting to 100% of the profit distribution[160]. - The company ensures that minority shareholders have ample opportunities to express their opinions and that their rights are adequately protected[160]. Future Outlook - The company provided a performance guidance for 2023, projecting a revenue growth of 20% year-over-year, aiming for 1.8 billion RMB[196]. - The company anticipates launching two new products in the next fiscal year, which are expected to contribute significantly to revenue growth[125]. - The company is exploring partnerships with local firms to enhance distribution channels, aiming for a 15% increase in sales volume[188]. Risk Management - The company has identified potential risks and corresponding countermeasures in its future development outlook[4]. - The company faces challenges such as limited financing channels, which may impact its ability to undertake large-scale projects in a competitive market[38]. - The company is enhancing project risk assessment, contract management, and customer credit management to control accounts receivable risks[112]. Corporate Social Responsibility - The company donated RMB 2 million to the Shanghai Weilan Public Welfare Foundation in September 2022 to support underprivileged communities[180]. - The company also donated RMB 500,000 to the Beijing Jiaotong University Education Foundation in July 2022 to support local education initiatives[180]. - The company emphasizes environmental protection by adopting the ISO9001 environmental management system and promoting sustainable development practices[178].

Financial Performance - The company's revenue for Q3 2022 was ¥271,668,743.68, a decrease of 23.76% compared to the same period last year[5]. - Revenue for Q3 2022 was approximately ¥638.60 million, a decrease of 37.63% compared to ¥1,023.81 million in Q3 2021, primarily due to stricter credit rating requirements for clients and project delays caused by the pandemic[11]. - Total operating revenue for Q3 2022 was CNY 638,596,622.96, a decrease of 37.6% compared to CNY 1,023,807,743.70 in the same period last year[21]. - The net profit attributable to shareholders was -¥22,084,822.46, representing a decline of 215.15% year-on-year[5]. - The net profit for the third quarter was -47,375,556.14 CNY, compared to a net profit of 73,719,832.23 CNY in the previous year, indicating a significant decline[22]. - Operating profit for Q3 2022 was a loss of CNY 57,070,920.32, compared to a profit of CNY 81,474,104.44 in Q3 2021[21]. - The basic earnings per share were -¥0.17, down 213.33% from the previous year[5]. - The basic earnings per share for the quarter was -0.36 CNY, compared to 0.58 CNY in the same period last year[22]. - The company reported a total comprehensive income of -46,681,753.66 CNY for the quarter, down from 73,833,204.58 CNY in the previous year[22]. Assets and Liabilities - Total assets at the end of Q3 2022 amounted to ¥2,164,148,654.53, a decrease of 7.38% from the end of the previous year[5]. - Total current assets decreased to CNY 1,897,891,777.68 as of September 30, 2022, down 12.4% from CNY 2,167,735,113.30 at the beginning of the year[18]. - Total liabilities decreased to CNY 851,169,217.69 as of September 30, 2022, down 12.5% from CNY 973,102,216.25 at the beginning of the year[19]. - The company's total equity as of September 30, 2022, was CNY 1,312,979,436.84, a decrease of 3.7% from CNY 1,363,582,387.09 at the beginning of the year[19]. Cash Flow - The company reported a cash flow from operating activities net amount of -¥167,118,678.79, a decline of 52.83% year-to-date[5]. - The net cash flow from operating activities improved by 52.83%, resulting in a cash outflow of ¥167.12 million compared to ¥354.32 million in the previous year, due to enhanced collection of accounts receivable[11]. - The operating cash flow for the period was -167,118,678.79 CNY, an improvement from -354,318,746.84 CNY in the same quarter last year[23]. - The company’s cash flow from investing activities showed a significant outflow of ¥117.42 million, primarily due to the purchase of equipment and financial products that have not matured[11]. - The investment activities resulted in a net cash outflow of -117,420,410.75 CNY, compared to -28,011,541.01 CNY in the previous year[23]. - The financing activities generated a net cash inflow of 9,335,971.27 CNY, an increase from 7,445,531.91 CNY in the same quarter last year[24]. Expenses - Total operating costs for Q3 2022 were CNY 695,410,272.42, down 23.5% from CNY 909,218,250.29 in Q3 2021[21]. - Sales expenses increased by 30.78% to ¥6.85 million, attributed to higher salaries for sales personnel and increased business entertainment costs[11]. - Management expenses rose by 30.48% to ¥60.51 million, mainly due to increased costs related to environmental restoration, new materials, and ongoing acquisition activities[11]. - The company incurred a total operating expense of 895,292,841.80 CNY, down from 1,024,328,816.35 CNY in the previous year, reflecting a decrease of about 12.6%[23]. Investments - The company increased its investment in equity instruments, with other equity instruments rising by 303% to ¥2,015,000.00[10]. - Fixed assets increased by 51.65% to ¥118,661,205.99 due to the purchase of office buildings and machinery[10]. - The company recognized goodwill of ¥15,584,246.80 from the acquisition of Guangdong Zhuogong Building Materials Technology Co., Ltd.[10]. - The company’s deferred tax assets increased by 48.17% to ¥69,013,004.84, attributed to increased bad debt provisions and stock incentive expenses[10]. - Investment income decreased by 79.99% to ¥719,015.75, primarily due to the purchase of structured and T+1 financial products that have not yet matured[11]. Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 15,255, with the top ten shareholders holding significant stakes[13]. - The company’s registered capital increased from ¥127,537,903.00 to ¥127,750,726.00 following the approval of capital changes at the shareholder meeting[15]. Other Information - The company did not report any new product launches or significant market expansion strategies during the quarter[25].