Financial Performance - The company's operating revenue for the first half of 2023 was CNY 1,346,678,739.46, representing a 14.12% increase compared to CNY 1,180,058,350.16 in the same period last year[25]. - Net profit attributable to shareholders was CNY 162,209,115.90, a significant increase of 103.85% from CNY 79,573,871.96 in the previous year[25]. - Basic earnings per share rose to CNY 0.0910, reflecting a 104.04% increase from CNY 0.0446 in the previous year[25]. - The company's operating revenue for the reporting period was approximately ¥1.35 billion, representing a year-on-year increase of 14.12% compared to ¥1.18 billion in the same period last year[39]. - The company reported a total revenue of 370,632,922.00 RMB for the first half of 2023, reflecting a growth of 20.79% compared to the same period last year[105]. - The net profit for the first half of 2023 was CNY 163,959,322.90, representing a significant increase of 100.5% from CNY 81,835,784.65 in the first half of 2022[128]. - The total revenue from sales of goods and services was CNY 1,112,955,209.61, down from CNY 1,406,639,909.73 in the previous year, reflecting a decrease of about 20.9%[133]. - The company reported a total comprehensive income of 1.9 billion yuan for the first half of 2023, up from 1.3 billion yuan in the previous year, reflecting a growth of about 46.15%[141]. Cash Flow and Financial Position - The net cash flow from operating activities improved to CNY 58,642,419.00, a 309.40% increase compared to a negative cash flow of CNY -28,004,684.90 in the same period last year[25]. - Cash and cash equivalents increased by CNY 11,484,468.38, a decrease of 4.14% compared to CNY 11,980,347.04 in the previous year[43]. - The company reported a cash flow from operating activities of 500 million yuan for the first half of 2023, compared to 300 million yuan in the previous year, indicating improved liquidity[142]. - The total cash and cash equivalents at the end of the period amounted to 53,150,761.29 CNY, an increase from 45,856,259.91 CNY at the beginning of the period[136]. - The company reported a net increase in cash and cash equivalents of 7,294,501.38 CNY, contrasting with a decrease of -11,262,992.38 CNY in the previous period[136]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 4,614,792,573.67, up 5.76% from CNY 4,363,510,667.96 at the end of the previous year[25]. - The company's net assets attributable to shareholders increased by 6.22% to CNY 3,046,911,897.40 from CNY 2,868,526,021.81 at the end of the previous year[25]. - Total liabilities amounted to $1,521,462,519.18, compared to $1,449,996,866.94, indicating an increase of approximately 4.9%[120]. - The company's total equity rose to CNY 2,135,032,913.79, up from CNY 2,110,785,827.50, showing a strengthening financial position[124]. Operational Efficiency - The company's gross profit margin improved to approximately 22.0% in the first half of 2023, compared to 19.8% in the same period last year[126]. - The gross profit margin for coal machinery equipment was 25.68%, up from 18.13% year-on-year, indicating improved profitability[44]. - The company's operating costs increased to approximately ¥1.00 billion, reflecting a year-on-year rise of 6.25% from ¥943.52 million[39]. - Management expenses increased significantly by 34.72% to approximately ¥53.69 million, attributed to higher employee stock plan amortization and increased exhibition investments[39]. Research and Development - The company's R&D investment increased by 14.60% to CNY 36,880,844.17 from CNY 32,182,382.52 in the same period last year[43]. - The company plans to expand its market presence by increasing investment in new product development and technology innovation, aiming for a 20% increase in R&D spending in 2024[140]. - The company has allocated 1,548 million yuan for research and development in the current fiscal year, which is 10% of total revenue[146]. Risk Management - The company has outlined potential risks and corresponding measures in its management discussion, emphasizing the importance of risk management strategies[6]. - The company faces policy risks related to macroeconomic policies and environmental regulations that could affect business performance[55]. - International trade frictions may introduce uncertainties that could indirectly impact the company's business and performance[56]. Environmental Compliance - The company is classified as a key pollutant discharge unit and adheres to various environmental protection laws and standards[67]. - The company reported a total wastewater discharge of 6.922 tons of COD and 1.67 tons of ammonia nitrogen, with a compliance rate of 100% for pollution discharge standards[69]. - The company has established a dedicated environmental management team to oversee the operation of "three wastes" treatment facilities, ensuring complete operational records[71]. - There were no administrative penalties imposed on the company during the reporting period for environmental issues[72]. Shareholder Information - The company plans not to distribute cash dividends or issue bonus shares for this reporting period[6]. - The total number of limited shares held by executives remains at 21,886,950 shares, with no changes during the reporting period[102]. - The company has a total of 74,047 common stock shareholders at the end of the reporting period[104]. Corporate Governance - The financial report for the first half of 2023 has not been audited[116]. - The company has not experienced any major litigation or arbitration matters during the reporting period[79]. - The company has maintained a good integrity status, with no unfulfilled court judgments or overdue debts[81]. Strategic Initiatives - The company is actively seeking new projects and collaborations to diversify its operations and enhance its risk resistance and profitability[37]. - The company is exploring potential mergers and acquisitions to enhance its competitive position in the industry, with a focus on strategic partnerships[142].

证券代码：002526 证券简称：山东矿机 公告编号：2023-025 山东矿机集团股份有限公司 信息披露义务。计提资产减值准备的情况说明如下。 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。 山东矿机集团股份有限公司（以下简称"公司"）根据《深圳证券交易所上 市公司规范运作指引》、《企业会计准则》以及公司相关会计政策的规定，对可能 发生资产减值损失的资产计提减值准备。现将具体情况公告如下： 一、计提资产减值准备情况 为谨慎反映公司截止至 2023 年 6 月 30 日的财务状况及 2023 年 1-6 月份的 经营成果，根据《企业会计准则》、《深圳证券交易所上市公司规范运作指引》等 相关规定的要求，公司对各项资产进行了减值测试，在此基础上，公司对相关资 产计提减值准备，具体情况如下表： 注：本次计提资产减值准备拟计入的报告期间为 2023 年 1 月 1 日至 2023 年 6 月 30 日。 二、计提资产减值准备的情况说明 根据《深圳证券交易所上市公司规范运作指引》的要求，上市公司计提资产 减值准备或者核销资产对公司当期损益的影 ...

山东矿机集团股份有限公司独立董事 经核查，2023年上半年，公司没有发生对外担保的情况，也不存在以前年度 发生延续至2023年6月30日的违规对外担保情况。 独立董事：刘昆、罗响、黄忠 根据《深圳证券交易所股票上市规则》、《上市公司独立董事规则》、《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》、《上 市公司监管指引第 8 号——上市公司资金往来、对外担保的监管要求》和《公 司章程》的有关规定，作为山东矿机集团股份有限公司（以下简称"公司"） 的独立董事，我们认真阅读了公司提供的相关资料，对公司的关联方资金占用 情况及对外担保等情况进行了仔细的核查。基于个人客观、独立判断的立场， 现就公司 2023 年半年度报告期内的关联方资金占用、对外担保情况发表独立意 见如下: 一、关于控股股东及其他关联方占用公司资金情况的独立意见 我们对报告期内控股股东及其他关联方占用公司资金情况进行了监督和核 查，认为报告期内公司不存在控股股东及其他关联方非正常占用公司资金的情况， 不存在将资金直接或间接提供给公司控股股东及其他关联方使用的情形，也不存 在以前期间发生并延续到2023年6月30日的控股股东及 ...

山东矿机集团股份有限公司 2023 年度 6 月末 控股股东及其他关联方资金占用情况汇总表 | | 编制单位：山东矿机集团股份有限公司 | | | | | | | | | | | 金额单位：人民币元 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 资金占用 | 资金占用方名称 | 占用方与上市 公司的关联关 | 上市公司核算 | 2023 年期初占用 | 2023 年 1-6 | 月占 | 2023 | 年 1-6 | 月偿 2023 | 年 6 | 月末占 | 占用形成原 | 占用性质 | | 方类别 | | 系 | 的会计科目 | 资金余额 | 用累计发生金额 | | | 还累计发生金额 | | 用资金余额 | | 因 | | | 控股股东、 | | | | | | | | | | | | | | | 实际控制 | | | | | | | | | | | | | | | 人及其附 | | | | | | | | | | | | | | | 属企业 | | | | | | ...

证券代码：002526 证券简称：山东矿机 山东矿机集团股份有限公司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 通过全景网参与公司 2022 年度网上业绩说明会的投资者 时间 2023 年 5 月 12 日 地点 全景网"投资者关系互动平台"（http://ir.p5w.net） 上市公司接待人 员姓名 公司董事长赵华涛先生、独立董事刘昆先生、财务总监杨昭明 先生、董事会秘书秦德财先生 投资者关系活动 主要内容介绍 公司于 2023 年 5 月 12 日（星期五）下午 15:00—17:00 在全 景网举行 2022 年度网上业绩说明会，本次年度业绩说明会采 用网络远程的方式举行。本次活动问答环节内容详见附件。 附件清单（如有） 山东矿机 2022 年度网上业绩说明会问答内容 日期 2023 年 5 月 12 日 附件：山东矿机 2022 年度网上业绩说明会问答内容 问题 1： 公司游戏业务现在有什么新的进展？有什么新的游戏在开发？ ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥522,431,972.79, a decrease of 9.11% compared to ¥574,801,040.01 in the same period last year[5] - Net profit attributable to shareholders was ¥44,615,398.80, representing a 14.87% increase from ¥38,840,536.70 year-on-year[5] - The basic earnings per share rose to ¥0.0250, up 14.68% from ¥0.0218 in the same quarter last year[5] - Net profit for Q1 2023 was CNY 45,420,550.87, an increase of 14.0% from CNY 39,756,966.89 in the previous period[20] - The company’s total comprehensive income for Q1 2023 was CNY 45,404,072.93, compared to CNY 39,697,751.51 in the previous period, marking an increase of 14.3%[21] Cash Flow - The net cash flow from operating activities improved significantly to ¥3,220,570.27, a turnaround from a negative cash flow of ¥73,325,559.24 in the previous year, marking a 104.39% increase[5] - Operating cash flow for Q1 2023 was CNY 3,220,570.27, a significant improvement from a negative cash flow of CNY -73,325,559.24 in the previous period[22] - The net cash flow from financing activities was -3,219,689.88 CNY, an improvement from -22,026,815.17 CNY in the previous year[23] Investment and Income - The company's investment income increased by 88.29% to ¥9,175,749.02 compared to ¥4,873,153.65 in the same period last year[9] - The company reported an increase in investment income to CNY 9,175,749.02, up from CNY 4,873,153.65 in the previous period[20] - The cash inflow from investment activities decreased by 55.45% to ¥121,419,349.92, down from ¥272,573,153.65 in the previous year[11] Expenses - Management expenses rose by 50.02% to ¥26,378,786.05, primarily due to increased expenses related to the employee stock ownership plan[9] - Research and development expenses increased to CNY 16,337,265.36, up 9.7% from CNY 14,884,215.06 in the previous period[18] Assets and Liabilities - Total assets at the end of Q1 2023 were ¥4,366,137,079.08, a slight increase of 0.06% from ¥4,363,510,667.96 at the end of the previous year[5] - Total current assets amount to 3,107,486,861.69 RMB, a decrease from 3,150,762,500.12 RMB at the beginning of the year[16] - Total liabilities amounted to CNY 1,402,336,560.71, while total equity was CNY 2,963,800,518.37, indicating a stable financial position[20] - Total current liabilities are 1,397,634,944.29 RMB, down from 1,445,295,250.52 RMB[16] Shareholder Information - The total number of common shareholders at the end of the reporting period is 76,160[13] - The largest shareholder, Zhao Duxue, holds 20.79% of the shares, totaling 370,632,922 shares[13] - The total number of preferred shareholders is zero, indicating no preferred shares are currently issued[15] Other Financial Metrics - The company reported a significant reduction in credit impairment losses, which decreased by 97.93% to -¥277,515.22 from -¥13,374,852.73 year-on-year[9] - Cash and cash equivalents at the end of the period are 423,955,485.77 RMB, down from 443,283,992.53 RMB at the beginning of the year[15] - Accounts receivable stand at 970,824,895.42 RMB, showing a slight increase from 970,674,536.83 RMB[15] - Inventory has increased to 854,184,297.84 RMB from 718,203,947.64 RMB[15] - The company did not undergo an audit for the first quarter report[24]

Financial Reporting and Internal Controls - The management of Shandong Mining Machinery is responsible for preparing financial statements in accordance with enterprise accounting standards to ensure fair presentation[199] - The management is also responsible for designing, implementing, and maintaining necessary internal controls to prevent material misstatements due to fraud or error[199] Going Concern Assessment - The management assesses the company's ability to continue as a going concern and discloses related matters in the financial statements[199] Governance and Oversight - The governance layer oversees the financial reporting process of Shandong Mining Machinery[200]

证券代码：002526 证券简称：山东矿机 公告编号：2023-013 山东矿机集团股份有限公司 关于举行 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。 山东矿机集团股份有限公司（以下简称"公司"）《2022年年度报告》及《2022 年年度报告摘要》已于2023年4月21日刊登于巨潮资讯网（www.cninfo.com.cn）。 为了更好地与广大投资者进行交流，使投资者能够进一步了解公司2022年度 经营及未来发展战略等情况，公司定于2023年5月12日（星期五）15:00-17:00 在全景网举行2022年度业绩说明会。本次年度业绩说明会将采用网络远程的方式 举行，投资者可登录全景网"投资者关系互动平台"（http://ir.p5w.net）参 与本次年度业绩说明会。 出席本次年度业绩说明会的人员有：公司董事长赵华涛先生，独立董事刘昆 先生，财务总监杨昭明先生，董事会秘书秦德财先生。 为充分尊重投资者、提升交流的针对性，现就公司2022年度业绩说明会提前 向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于202 ...

Group 1: Company Strategy - The company will continue to strengthen the coal machinery industry and enhance the competitiveness of coal machinery products [3] - Strategic projects will be actively promoted [3] Group 2: Project Updates - The engine project is progressing normally, with collaboration with Aviation Industry Corporation of China [3] - The laser project has a broad application field, and the company is actively expanding in technology and application [3] Group 3: Investor Relations Activities - The investor relations activity included a meeting with specific target research and media interviews [2] - The meeting took place on June 30, 2014, at the company's office [2] Group 4: Compliance and Disclosure - The company strictly adheres to relevant regulations and has not disclosed any major information leaks [4] - The company has signed a research commitment letter as required by the Shenzhen Stock Exchange [4]

Group 1: Company Overview - Shandong Mining Group Co., Ltd. is identified by the stock code 002526 [1] - The investor relations activity took place on December 21, 2015 [2] Group 2: Development Strategy - The company views the current situation as both a challenge and an opportunity, aiming to deepen its strategies in refinement, automation, and service-oriented development [3] - Key areas of focus include high-end manufacturing projects, particularly in aviation, and accelerating automation in robotics and related businesses [3] Group 3: Transformation Projects - The engine project has matured and is in small batch production, with ongoing discussions with new potential clients [3] - The Long Sky Goose drone project is progressing as planned [3] Group 4: Financial Outlook - The company faces significant profit pressure, with profitability exhibiting uncertainty and risk [4] - The traditional coal machine projects are influenced by industry challenges, leading to difficulties in performance [4] Group 5: Investor Engagement - The company engaged in thorough communication with visitors during the investor relations activity, adhering to relevant regulations without any significant information leaks [4]