证券代码：002490 证券简称：ST墨龙 公告编号：2024-071 山东墨龙石油机械股份有限公司 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大影响 的未公开重大信息； 3、近期公司生产经营情况及内外部经营环境未发生重大变化； 4、公司控股股东、实际控制人在股票异常波动期间不存在买卖公司股票的行为。 三、是否存在应披露而未披露信息的说明 股票交易异常波动公告 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、股票交易异常波动的情况介绍 山东墨龙石油机械股份有限公司（以下简称"公司"或"本公司"）股票（证券名 称：ST 墨龙，证券代码：002490）连续三个交易日（2024 年 9 月 26 日、2024 年 9 月 27 日、2024 年 9 月 30 日）收盘价跌幅偏离值累计超过 12%，根据《深圳证券交易所交 易规则》的规定，属于股票交易异常波动的情况。 二、公司关注及核实情况说明 针对公司股票交易异常波动，公司董事会通过问询等方式，对公司控股股东、实际 控制人就相关问题进行了核实，现将有关情况说明如下： 1、公司前期披露的信息 ...

Financial Performance - Operating revenue for the first half of 2024 was CNY 604,627,930.88, a decrease of 24.27% compared to CNY 798,419,015.10 in the same period last year[11]. - Net profit attributable to shareholders was CNY 170,134,914.07, a significant increase of 207.52% from a loss of CNY 158,242,397.13 in the previous year[11]. - The net cash flow from operating activities reached CNY 121,341,347.40, improving by 610.47% compared to a negative cash flow of CNY 23,770,597.65 last year[11]. - Basic earnings per share were CNY 0.2132, a turnaround from a loss of CNY 0.1983 per share in the same period last year, reflecting a 207.51% increase[11]. - Total assets at the end of the reporting period were CNY 2,785,815,580.65, down 3.54% from CNY 2,888,081,988.80 at the end of the previous year[11]. - Net assets attributable to shareholders increased by 40.27% to CNY 594,758,642.76 from CNY 424,013,364.43 at the end of the previous year[11]. - The weighted average return on net assets improved to 33.42%, an increase of 50.84 percentage points from -17.42% in the previous year[11]. - The company achieved a net profit attributable to shareholders of approximately RMB 170 million, influenced by the sale of 70% equity in Shouguang Baolong and 98.0769% equity in Weihai Baolong, generating an investment income of about RMB 281 million[17]. - The company's operating revenue was approximately RMB 605 million, a year-on-year decrease of 24.27%, primarily due to a focus on cost control and efficiency improvements[17]. Assets and Liabilities - Total assets at the end of the reporting period were approximately RMB 2.786 billion, a decrease of 3.54% compared to the beginning of the year, while net assets attributable to shareholders increased by 40.27% to approximately RMB 595 million[17]. - Total liabilities decreased to RMB 2,191,364,000 as of June 30, 2024, from RMB 2,974,997,000 as of June 30, 2023, a reduction of 26.4%[98]. - The asset-liability ratio is approximately 78.66%, down from 88.41% in 2023, with total liabilities of RMB 2.191 billion and total assets of RMB 2.786 billion[126]. - Cash and cash equivalents at the end of the period were CNY 90,475,362.73, accounting for 3.25% of total assets, down from 3.43% last year[34]. - Fixed assets decreased to CNY 1,279,176,385.26, accounting for 45.92% of total assets, down from 54.62% last year, reflecting an 8.70% decrease due to the sale of subsidiary equity[34]. Market and Operational Strategy - The company operates under a "sales-driven production" model, ensuring orderly production and delivery based on market demand and customer orders[17]. - The company has developed a series of new products, including pipeline products that meet customer standards, and has optimized production processes to improve efficiency and reduce costs[22]. - The company has a mature sales network and specialized teams for domestic and international market research, development, and after-sales service[17]. - The company expanded its overseas market presence by developing 2 new market regions and acquiring 10 new customers in the first half of 2024[24]. - The domestic market revenue decreased by 41.43% to ¥372,373,974.21, while overseas market revenue increased by 42.79% to ¥232,253,956.67[28]. Research and Development - Research and development investment decreased by 22.60% to ¥14,106,548.95, attributed to reduced spending on new product development[27]. - The company holds 187 patents, including 19 invention patents, and has established a technology innovation system that integrates industry, academia, and research[21]. - The company is prioritizing research and development to innovate and improve existing product lines[185]. Environmental and Compliance - The company strictly adheres to environmental protection policies and industry standards, including Shandong Province's air pollutant emission standards[60]. - The company has established comprehensive wastewater treatment facilities across all production sites, ensuring all treated wastewater is recycled and not discharged[64]. - The company has implemented various air pollution control measures, including denitrification and dust removal equipment, to ensure compliance with emission standards[64]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[68]. Corporate Governance - The company has a robust internal control management system to protect shareholder rights and ensure transparent decision-making processes[69]. - The company has established an audit committee to review and supervise financial reporting procedures, risk management, and internal controls[139]. - The company has continuously improved its governance practices in accordance with relevant laws and regulations, with no deviations from the Corporate Governance Code[118]. Future Outlook - The company plans to expand its market presence and invest in new product development to drive future growth[185]. - Future guidance indicates a cautious outlook, with expected revenue growth in the range of 5-7% for the next quarter[185]. - The management expressed confidence in achieving the performance guidance set for the upcoming quarters, despite the current economic challenges faced[190].

证券代码：002490 证券简称：ST墨龙 公告编号：2024-070 山东墨龙石油机械股份有限公司 2024年第四次临时股东大会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 特别提示： 1、本次股东大会未出现否决议案的情形； 2、本次股东大会不涉及变更以往股东大会已通过的决议的情形。 一、会议召开基本情况 1、召开时间： 4、召集人：公司董事会 5、主持人：公司董事长韩高贵先生 6、会议召开的合法、合规性：本次会议的召开符合《中华人民共和国公司法》（以 下简称"《公司法》"）《上市公司股东大会规则》（以下简称"《股东大会规则》"） 《深圳证券交易所股票上市规则》《香港联交所证券上市规则》等有关法律、法规和 《公司章程》的有关规定。 现场会议：2024年9月19日（星期四）14:00 网络投票：采用深圳证券交易所交易系统投票的时间为2024年9月19日9:15—9:25， 9:30—11:30 和 13:00—15:00 ； 采 用 深 圳 证 券 交 易 所 互 联 网 投 票 系 统 （http://wltp.cninfo.com.cn）的时间 ...

上海市锦天城律师事务所 关于山东墨龙石油机械股份有限公司 2024 年第四次临时股东大会的 法律意见书 地址：上海市浦东新区银城中路 501 号上海中心大厦 9/11/12 楼 电话：021-20511000 传真：021-20511999 邮编：200120 上海市锦天城律师事务所 法律意见书 上海市锦天城律师事务所 关于山东墨龙石油机械股份有限公司 2024 年第四次临时股东大会的 法律意见书 致：山东墨龙石油机械股份有限公司 电 话: （86）21-20511000；传真：（86）21-20511999 网 址: http://www.allbrightlaw.com 上海市锦天城律师事务所 法律意见书 准、道德规范和勤勉尽责精神，出席了本次股东大会，并对本次股东大会召集和 召开的有关事实以及公司提供的文件进行了核查验证，现发表法律意见如下： 一、 本次股东大会的召集、召开程序 （一）本次股东大会的召集程序 上海市锦天城律师事务所（以下简称"本所"）接受山东墨龙石油机械股份有 限公司（以下简称"公司"）委托，就公司召开 2024 年第四次临时股东大会（以 下简称"本次股东大会"）的有关事宜，根据《中华人 ...

Financial Performance - For the six months ending June 30, 2024, the group's revenue reached RMB 604.63 million, a decrease of approximately 24.27% compared to the same period last year[2] - The net profit attributable to shareholders was RMB 170.13 million, compared to a net loss of RMB 158.24 million in the same period last year[2] - Earnings per share were approximately RMB 0.2132, compared to a loss per share of RMB 0.1983 in the same period last year[2] - The total operating revenue was RMB 604,627,930.88, compared to RMB 798,419,015.10 for the same period in 2023, indicating a significant decrease[11] - The operating profit for the same period was approximately $6.56 million, compared to $132.72 million in the previous year, indicating a significant decline[15] - The total comprehensive income for the period was RMB 794,276.38, reflecting the company's financial performance[2] - Total profit for the six months ended June 30, 2024, was 170,134,914.07, compared to a loss of 158,242,397.13 in the same period of 2023[25] Operating Costs and Expenses - The total operating costs for the six months were RMB 717.97 million, down from RMB 798.42 million in the previous year[4] - Research and development expenses amounted to RMB 12.09 million, significantly reduced from RMB 135.86 million in the same period last year[4] - Financial expenses totaled approximately $41.32 million, a decrease from $43.62 million in the same period of 2023[17] - The company reported a credit impairment loss of (741,269.32) for the first half of 2024, a significant decrease from (2,115,579.66) in the same period of 2023[18] - The company recognized an asset impairment loss of (8,955,173.29) for the first half of 2024, compared to (1,465,146.60) in the same period of 2023[19] - The company incurred a current income tax expense of 62,936.72 for the first half of 2024, with a total tax expense of (394,994.52) after considering deferred tax[24] Assets and Liabilities - The total assets as of June 30, 2024, were RMB 2.79 billion, an increase from RMB 1.96 billion as of December 31, 2023[5] - Current assets totaled RMB 1.24 billion, compared to RMB 858.92 million in the previous year[5] - As of June 30, 2024, the company reported current liabilities totaling approximately 2.16 billion, a significant increase from 52.8 million in the previous year[6] - Total liabilities amounted to approximately 2.19 billion, compared to 130.26 million in the previous year, indicating a substantial rise[6] - The company’s total assets minus current liabilities stood at approximately 626.58 million, a notable improvement from a negative 1.50 billion in the previous year[6] - The company’s retained earnings showed a negative balance of 1.26 billion, indicating ongoing financial challenges[6] Revenue Breakdown - Revenue from machinery products was RMB 542,742,258.39, while the revenue from casting and forging products was RMB 5,724,946.04, showing a decline from RMB 716,389,280.84 in the previous year[11] - Revenue from domestic transactions was approximately $372.37 million, while revenue from other countries was approximately $232.25 million for the six months ended June 30, 2024[16] - The company reported a significant decrease in external transaction revenue from other countries, down from $635.77 million in the previous year[16] - The company's main products, particularly pipe products, accounted for nearly 90% of total operating revenue, with a significant increase in export sales[33] Corporate Governance and Compliance - The financial statements are prepared in accordance with the accounting standards issued by the Ministry of Finance and relevant regulations, with no changes in accounting policies during the reporting period[10] - The company has adhered to all corporate governance codes as per the listing rules during the reporting period[40] - The company reported a net decrease in capital of RMB 77,607,634.64 during the reporting period[2] - The company has not adopted foreign currency hedging policies but does not foresee any significant currency risks in the near future[39] Future Outlook and Strategy - The company aims to expand its market presence and enhance its product offerings in the energy equipment sector[9] - The company plans to continue investing in research and development to innovate and improve its product lines in the energy sector[9] - The outlook for the energy equipment industry remains positive, driven by high international oil prices and increased investment in oil and gas exploration and development[35] - The National Energy Administration plans to enhance oil and gas exploration and development efforts, which is expected to boost demand for oil service equipment[36] - The group has no major investments or capital asset purchases planned for the future as of June 30, 2024[38] Dividends and Shareholder Information - The company did not declare an interim dividend for the six months ending June 30, 2024[2] - The board of directors proposed no interim dividend for the six months ending June 30, 2024, consistent with the previous year[44] - The interim report for the six months ending June 30, 2024, will be made available to shareholders and on the company's website at a later date[44]

第一章 总则 第一条 为进一步规范山东墨龙石油机械股份有限公司（以下简称"公司"） 选聘（含续聘、改聘，下同）会计师事务所的行为，切实维护股东利益，提高审计 工作和财务信息的质量，依据《中华人民共和国公司法》《国有企业、上市公司选聘 会计师事务所管理办法》《深圳证券交易所股票上市规则》《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》等法律法规、规范性文件和《山 东墨龙石油机械股份有限公司章程》（以下简称"《公司章程》"）等有关规定，结合 公司实际情况，制定本制度。 第二条 本制度适用于公司，公司直接或者间接控制的子公司可结合自身业务 需要参照本制度执行。 第三条 公司选聘对财务报告发表审计意见、出具审计报告的会计师事务所， 需遵照本制度的规定。公司聘任会计师事务所从事除财务报告审计之外的其他法定 审计业务的，综合考虑服务质量和成本效益，并视重要性程度可参照本制度执行。 第四条 公司聘用或解聘会计师事务所，应当由审核委员会审议同意后，提交 董事会审议，并由股东大会决定。公司不得在董事会、股东大会审议前聘请会计师 事务所开展审计业务。 山东墨龙石油机械股份有限公司 会计师事务所选聘制度 ...

Financial Performance - The company's operating revenue for the first half of 2024 was CNY 604,627,930.88, a decrease of 24.27% compared to CNY 798,419,015.10 in the same period last year[10]. - The net profit attributable to shareholders of the listed company reached CNY 170,134,914.07, a significant increase of 207.52% from a loss of CNY 158,242,397.13 in the previous year[10]. - The basic earnings per share for the reporting period was CNY 0.2132, compared to a loss of CNY 0.1983 per share in the same period last year, marking a 207.51% improvement[10]. - The weighted average return on net assets increased to 33.42%, up by 50.84 percentage points from -17.42% in the previous year[10]. - The company reported a net cash flow from operating activities of CNY 121,341,347.40, a significant increase of 610.47% compared to a cash outflow of CNY 23,770,597.65 in the previous year[10]. - The company achieved a net profit attributable to shareholders of approximately RMB 170 million, marking a significant turnaround from losses in the previous period[15]. - The company's operating revenue was approximately RMB 605 million, a year-on-year decrease of 24.27%[15]. - The company reported a net profit of 8.16 million yuan, recovering from a loss of 72.48 million yuan in the previous year, primarily due to investment income from the disposal of subsidiary equity[37]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 2,785,815,580.65, a decrease of 3.54% from CNY 2,888,081,988.80 at the end of the previous year[10]. - The company's total liabilities decreased from CNY 2,553,379,468.25 to CNY 2,191,363,518.53, a decline of approximately 14.2%[128]. - The company's long-term borrowings amounted to CNY 1,076,666.56, representing 0.04% of total liabilities[29]. - The company's total equity decreased to CNY 714,648,895.27, down from CNY 809,942,691.86 year-on-year[132]. - The company's cash and cash equivalents decreased from CNY 92,576,179.79 to CNY 85,503,127.42, a decrease of about 7.4%[130]. Investments and Dividends - The company plans not to distribute cash dividends or issue bonus shares for the reporting period[1]. - The company sold 70% of Shouguang Baolong's equity and 98.0769% of Weihai Baolong's equity, generating an investment income of approximately RMB 281 million, which was included in non-recurring gains and losses[15]. - The company reported an investment income of ¥282,091,477.58, accounting for 166.96% of total profit, primarily from the sale of subsidiary equity[27]. Research and Development - The company has developed new products, including pipeline connection designs and improvements in pump structures, enhancing production efficiency and reducing costs[19]. - The company holds 187 patents, including 19 invention patents, indicating strong research and development capabilities[18]. - Research and development expenses decreased by 22.60% to ¥14,106,548.95 from ¥18,226,212.09, mainly due to reduced investment in new product development[24]. Market and Sales - Domestic revenue fell by 41.43% to ¥372,373,974.21, while international revenue increased by 42.79% to ¥232,253,956.67[25]. - The company has established a stable sales network, with significant contributions from both domestic and international markets, including the development of 2 new market regions and 10 new customers in the first half of 2024[21]. Risk Management - The company has detailed potential risks and countermeasures in the report, emphasizing the importance of investor awareness regarding investment risks[1]. - The company faces market risks due to fluctuations in oil prices, which are influenced by global economic growth and supply-demand factors[38]. - Raw material price volatility poses a risk to manufacturing costs, prompting the company to monitor prices closely and adjust product pricing accordingly[38]. Environmental and Social Responsibility - The company is committed to enhancing environmental protection measures in response to stricter national policies, which may increase operational costs[39]. - The total investment in environmental governance and protection during the reporting period amounted to CNY 2.8681 million, while the total environmental protection tax paid was CNY 54,700[50]. - The company actively participates in social welfare activities, including organizing voluntary blood donation campaigns in collaboration with local health organizations[52]. Corporate Governance - The company has implemented a robust internal control management system to protect shareholder rights and ensure transparent information disclosure[52]. - The company has complied with the Corporate Governance Code and has not deviated from its provisions during the reporting period[96]. - The company has established a comprehensive risk management system to monitor and assess various risks, including industry, policy, operational, and currency risks[111]. Management Changes - Key management changes include the appointment of Han Gao Gui as Chairman and General Manager, and the resignation of several executives due to personal work arrangements[42]. - The company's board of directors approved the election of Han Gao Gui as the chairman, effective from May 10, 2024[77].

证券代码：002490 证券简称：ST墨龙 公告编号：2024-063 山东墨龙石油机械股份有限公司 股票交易异常波动公告 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、股票交易异常波动的情况介绍 山东墨龙石油机械股份有限公司（以下简称"公司"或"本公司"）股票（证券 名称：ST 墨龙，证券代码：002490）连续两个交易日（2024 年 7 月 22 日、2024 年 7 月 23 日）收盘价涨幅偏离值累计超过 12%，根据《深圳证券交易所交易规则》的规 定，属于股票交易异常波动的情况。 3、近期公司生产经营情况及内外部经营环境未发生重大变化； 4、公司、控股股东和实际控制人不存在关于本公司的应披露而未披露的重大事 项，也不存在处于筹划阶段的重大事项； 二、公司关注及核实情况说明 针对公司股票交易异常波动，公司董事会通过问询等方式，对公司控股股东、实 际控制人就相关问题进行了核实，现将有关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大影 响的未公开重大信息； 5、公 ...

证券代码：002490 证券简称：ST墨龙 公告编号：2024-062 山东墨龙石油机械股份有限公司 关于子公司为母公司提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假记 载、误导性陈述或重大遗漏。 一、担保情况概述 为满足山东墨龙石油机械股份有限公司（以下简称"山东墨龙"或"公司"）生 产经营融资需求，公司 2024 年度拟向中国工商银行股份有限公司寿光支行（以下简 称"工商银行"）申请不超过 33,000 万元人民币的贷款。公司分别于 2024 年 3 月 18 日和 2024 年 5 月 22 日召开第七届董事会第十次临时会议和 2023 年度股东大会，审 议通过了《关于子公司为母公司提供担保的议案》，同意公司全资子公司寿光懋隆新 材料技术开发有限公司（以下简称"寿光懋隆"）为公司上述贷款提供连带责任保证 担保，担保额度自股东大会审议通过之日起 12 个月内有效。具体详见公司于 2024 年 3 月 19 日在指定信息披露媒体《中国证券报》《上海证券报》《证券日报》《证券 时报》和巨潮资讯网（www.cninfo.com.cn）披露的《关于子公司为母公司提供担保的 ...

证券代码：002490 证券简称：ST墨龙 公告编号：2024-061 山东墨龙石油机械股份有限公司 股票交易异常波动公告 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大影 响的未公开重大信息； 3、近期公司生产经营情况及内外部经营环境未发生重大变化； 4、公司、控股股东和实际控制人不存在关于本公司的应披露而未披露的重大事 项，也不存在处于筹划阶段的重大事项； 5、公司控股股东、实际控制人在股票异常波动期间不存在买卖公司股票的行为。 三、是否存在应披露而未披露信息的说明 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、股票交易异常波动的情况介绍 山东墨龙石油机械股份有限公司（以下简称"公司"或"本公司"）股票（证券 名称：ST 墨龙，证券代码：002490）连续三个交易日（2024 年 7 月 10 日、2024 年 7 月 11 日、2024 年 7 月 12 日）收盘价涨幅偏离值累计超过 12%，根据《深圳证券交易 所交易规则》的规定，属于股票交易异常波动的情况。 二、公司关注及核 ...