证券代码：002490 证券简称：ST墨龙 公告编号：2025-026 山东墨龙石油机械股份有限公司 关于公司股票撤销其他风险警示暨停复牌的公告 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。 特别提示： 1、山东墨龙石油机械股份有限公司（以下简称"公司"）股票于 2025 年 4 月 30 日（星期三）停牌 1 天，于 2025 年 5 月 6 日（星期二）开市起复牌； 2、公司股票自 2025 年 5 月 6 日（星期二）开市起撤销其他风险警示，证券 简称由"ST 墨龙"变更为"山东墨龙"，证券代码仍为"002490"，撤销其他风 险警示后，公司股票交易日的涨跌幅限制由 5%变更为 10%。 一、股票种类、简称、证券代码及撤销风险警示的起始日 1、股票种类：人民币普通股 A 股； 2、股票简称：由"ST 墨龙"变更为"山东墨龙"； 3、股票代码：无变动，仍为"002490"； 4、撤销其他风险警示的起始日：2025 年 5 月 6 日（星期二）； 5、日涨跌幅限制：撤销其他风险警示情形后，公司股票交易的日涨跌幅限 制由 5%变更为 10%。 二、公司股票被 ...

证券代码：002490 证券简称：ST 墨龙 公告编号：2025-025 山东墨龙石油机械股份有限公司 关于对深圳证券交易所 2024 年年报问询函回复的公告 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。 山东墨龙石油机械股份有限公司（以下简称"公司"或"山东墨龙"）于 2025 年 4 月 8 日收到深圳证券交易所上市公司管理一部下发的公司年报问询函〔2025〕第 17 号《关 于对山东墨龙石油机械股份有限公司 2024 年年报的问询函》（以下简称"《问询函》"）， 根据《问询函》要求，公司对相关问题回复如下： 一、关于经营业绩。年报显示，你公司 2024 年实现营业收入 13.56 亿元，同比增长 2.95%，归属于上市公司股东的净利润（以下简称净利润）-4369.98 万元，同比上升 92.29%， 归属于上市公司股东的扣除非经常性损益的净利润（以下简称扣非后净利润）-3.11 亿元， 同比上升 43.97%，经营活动产生的现金流量净额 4387.28 万元，同比下降 67.50%。其 中管类产品实现营业收入 12.31 亿元，占你公司营业收入 90. ...

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：002490 证券简称：ST墨龙 公告编号：2025-024 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.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、 误导性陈述或重大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)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审计 □是 R否 R适用 □不适用 单位：元 其他符合非经常性损益定义的损益项目的具体情况 □适用 R不适用 公司不存在其他符合非经常性损益定义的损益项目的具体情况。 将《公开发行证券的公司信息披露解释性公告第1号——非经常性损益》中列举的非经常性损益项目界 定为经常性损益项目的情况说明 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 R否 （二） 非经常性损益项目和金额 □适用 R不适用 公司不存在将《公开发行证券的公司信息披露解释性公告第1号— ...

Group 1 - The company reported a revenue of 291 million yuan for Q1 2025, representing a year-on-year increase of 50.51%, and a net profit attributable to shareholders of 5.42 million yuan [1] - The overall industry is experiencing a recovery due to sustained high international oil prices, which have supported global oil and gas exploration and development investments, leading to increased demand for oil and gas equipment and services [1] - The company has implemented various innovative measures in production operations, overseas strategy, market orders, technological innovation, and internal management, resulting in renewed vitality and growth [1] Group 2 - The company has been focusing on technological innovation in the energy equipment manufacturing sector, enhancing the recruitment and training of R&D talent, and achieving continuous results in technological innovation [2] - The company has developed a series of special-purpose products with independent intellectual property rights, including high-sealing performance oil casing and special oil pumps, which are widely used in domestic and international oil fields [2] - The company is actively expanding its overseas strategy, preparing to establish overseas subsidiaries or production bases in regions such as the Middle East, Central Asia, and Southeast Asia to further increase market share [2]

会议由监事会主席梁国良先生主持，经与会监事认真审议，作出决议如下： 1、以 3 票同意、0 票反对、0 票弃权的结果，审议通过了《2025 年第一季 度报告》 监事会审阅并同意公司《2025 年第一季度报告》，并出具结论性意见如下： 董事会编制及审议《2025 年第一季度报告》的程序符合中国证监会和深圳证券 交易所的规定，报告内容真实、准确、完整地反映了公司 2025 年第一季度的财 务状况和经营成果。 《2025 年第一季度报告》（公告编号：2025-024）详见信息披露网站巨潮资 讯网（www.cninfo.com.cn）及《中国证券报》《上海证券报》《证券日报》和 《证券时报》。 备查文件 证券代码：002490 证券简称：ST墨龙 公告编号：2025-023 山东墨龙石油机械股份有限公司 第八届监事会第二次会议决议公告 本公司及监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。 山东墨龙石油机械股份有限公司（以下简称"公司"）第八届监事会第二次 会议于2025年4月11日以书面、电话或电子邮件等方式发出会议通知，于2025年4 月28日以通讯方式在公司会议室召开。 ...

证券代码：002490 证券简称：ST墨龙 公告编号：2025-022 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 山东墨龙石油机械股份有限公司（以下简称"公司"）第八届董事会第二次 会议于 2025 年 4 月 11 日以书面、电话或电子邮件等方式发出会议通知，于 2025 年4月28日在公司会议室以通讯方式召开。会议由公司董事长韩高贵先生主持， 会议应到董事 9 名，实到董事 9 名，公司部分监事和高级管理人员列席了本次会 议。本次会议的召开符合《公司法》和《公司章程》的有关规定，合法有效。 二、董事会会议审议情况 与会董事就相关议案进行了审议、表决，并通过以下决议： 1、以 9 票同意、0 票反对、0 票弃权的结果，审议通过了《2025 年第一季 度报告》 公司《2025 年第一季度报告》真实、准确、完整地反映了公司 2025 年第一 季度的财务状况和经营成果，不存在任何虚假记载、误导性陈述或重大遗漏。 本议案已经审核委员会审议通过。 山东墨龙石油机械股份有限公司 第八届董事会第二次会议决议公告 《2025 年第一季度报告》（ ...

Financial Performance - The company's revenue for Q1 2025 was ¥291,392,171.76, representing a 50.51% increase compared to ¥193,609,052.43 in the same period last year[3] - The net profit attributable to shareholders decreased significantly by 97.50% to ¥5,423,201.01 from ¥216,912,792.77 year-on-year[3] - The net profit for the current period was ¥5,349,896.09, compared to ¥216,128,932.23 in the previous period, indicating a substantial decline in profitability[21] - Basic and diluted earnings per share decreased to ¥0.0068 from ¥0.2719, showing a decline of approximately 97.5%[22] Cash Flow - The net cash flow from operating activities surged to ¥381,004,412.19, a remarkable increase of 14,399.50% compared to a negative cash flow of ¥2,664,458.90 in Q1 2024[10] - Cash inflows from operating activities totaled ¥727,845,944.49, a significant increase from ¥309,341,310.95 in the previous period[22] - The company's cash outflows for purchasing goods and services amounted to ¥299,083,175.60, an increase from ¥220,508,664.69 in the previous period[22] - The net cash flow from operating activities was $381,004,412.19, a significant improvement compared to a negative cash flow of $2,664,458.90 in the previous period[23] - Cash inflows from financing activities amounted to $231,845,750.70, compared to $964,122,945.97 previously[23] - The total cash and cash equivalents at the end of the period reached $359,473,276.16, up from $110,480,304.34[23] Assets and Liabilities - The company's total assets increased by 0.71% to ¥2,437,307,022.32 from ¥2,420,182,877.14 at the end of the previous year[3] - Total liabilities increased to ¥1,939,796,882.36 from ¥1,928,288,812.05, indicating a slight rise of about 0.5%[19] - The total equity attributable to shareholders of the parent company was ¥497,716,259.99, up from ¥492,269,498.07, reflecting an increase of approximately 1%[19] Operational Metrics - Total operating revenue for the current period reached ¥291,392,171.76, a significant increase from ¥193,609,052.43 in the previous period, representing a growth of approximately 50.5%[20] - Total operating costs increased to ¥298,573,822.88 from ¥247,395,469.13, reflecting a rise of about 20.7%[20] - The company reported a decrease in research and development expenses to ¥2,314,906.67 from ¥2,633,923.36, a reduction of about 12.1%[20] Shareholder Information - Total number of common shareholders at the end of the reporting period is 24,735, with 24,690 A-share holders and 45 H-share holders[12] - The largest shareholder, Shouguang Molong Holdings Co., Ltd., holds 29.53% of shares, totaling 235,617,000 shares, with 114,355,556 shares pledged[12] Other Financial Information - The company recorded a 184.15% increase in non-operating income, totaling ¥7,700,620.42, primarily from litigation compensation received[9] - Management expenses decreased by 76.35% to ¥8,030,225.66, due to the exclusion of a sold subsidiary from consolidation and cost control measures[9] - The company did not report any new product developments or market expansion strategies during the quarter[3] - Other comprehensive income after tax for the current period was ¥26,178.79, compared to a loss of ¥31,549.94 in the previous period[22] Debt and Financial Assistance - The company has completed the transfer of a debt of ¥169.12 million to Shouguang Vegetable Wholesale Market Co., Ltd., receiving a total cash consideration of ¥84 million[13] - Financial assistance balance from Shouguang Baolong is ¥292 million, while from Weihai Baolong is ¥5.16 million[14] - The company is undergoing a debt restructuring process involving the transfer of debts and assets to improve financial stability[13] Audit Status - The company’s first quarter report was not audited[24]

Financial Performance - The company's operating revenue for 2024 was CNY 1,356,346,670.03, representing a 2.95% increase from CNY 1,317,495,782.20 in 2023[18]. - The net profit attributable to shareholders for 2024 improved significantly to a loss of CNY 43,699,833.39, a 92.29% reduction in loss compared to CNY 566,861,510.82 in 2023[18]. - The net cash flow from operating activities for 2024 was CNY 43,872,797.18, down 67.50% from CNY 134,992,577.56 in 2023[18]. - The total assets at the end of 2024 were CNY 2,420,182,877.14, a decrease of 16.20% from CNY 2,888,081,988.80 at the end of 2023[18]. - The net assets attributable to shareholders increased by 16.10% to CNY 492,269,498.07 in 2024 from CNY 424,013,364.43 in 2023[18]. - The company reported a total of CNY 267,726,386.47 in non-recurring gains and losses for 2024, compared to a loss of CNY 11,009,135.80 in 2023[23]. - The first quarter of 2024 saw operating revenue of CNY 193,609,052.43, with a net profit of CNY 216,912,792.77, while subsequent quarters reported losses[21]. - The company achieved a total operating income of approximately 1.356 billion RMB, representing a year-on-year increase of 2.95%, while the net profit attributable to shareholders was a loss of 44 million RMB, a 92.29% reduction in losses compared to the previous year[28]. Business Operations - The company reported a significant change in its business scope, now including the production and sales of various oil machinery and related products[15]. - The company operates in the energy equipment industry, which is influenced by global economic growth, oil and gas prices, and exploration expenditures[25]. - The company has seen a recovery in demand for oil and gas equipment and services due to sustained high international oil prices[25]. - The company's main products, including oil pipes and casings, accounted for approximately 90.73% of total revenue, with overseas sales revenue increasing by over 25% year-on-year[27]. - The company completed the sale of Shouguang Baolong and Weihai Baolong shares, generating an investment income of approximately 260 million RMB, which contributed to the net profit for 2024[28]. - The company has established a strong sales network and plans to develop four new overseas market regions and acquire 30 new customers in 2024[33]. - The company has undertaken over 80 national and provincial-level research projects and has established several innovation platforms, enhancing its R&D capabilities in energy equipment[30]. Research and Development - The company has developed a series of special-purpose products with independent intellectual property rights, which are widely used in domestic and international oil fields[31]. - The company has established a hydrogen energy R&D base in collaboration with China University of Petroleum (Beijing) to advance hydrogen energy equipment development[30]. - The company completed the development of large-diameter thin-walled high-strength pipeline technology, enhancing its competitiveness in the market[49]. - The company completed the development of high-strength steel grade Q125 for deep and ultra-deep oil applications, enhancing competitiveness in the high-grade casing product line[50]. - The company has developed pipeline products for hydrogen transport that meet high-pressure requirements, establishing a foundation for entering the emerging hydrogen energy market[50]. - The company is participating in national hydrogen demonstration projects to deepen cooperation with hydrogen equipment manufacturers, laying the groundwork for expanding the new energy supply chain[50]. Cost Management - The company has reduced its three major expenses by 35.61% year-on-year, significantly improving cost control and operational efficiency[28]. - Material costs for pipe products increased by 13.30% to ¥922,084,291.34, representing 78.92% of total costs[43]. - Sales expenses decreased by 9.73% to ¥16,842,360.97 compared to the previous year[49]. - Management expenses saw a significant reduction of 47.86%, totaling ¥118,952,881.37, primarily due to the sale of a subsidiary[49]. - Financial expenses decreased by 15.35% to ¥96,614,115.45, attributed to a reduction in financing amounts[49]. - R&D expenses decreased by 17.39% to ¥29,309,446.94, mainly due to reduced R&D investments[49]. Market Strategy - The company plans to strengthen market research and optimize product structure to enhance competitiveness and adapt to market demand changes[80]. - The company will focus on high-value product orders and expand marketing channels to boost sales in key markets[80]. - The company is actively seeking additional financing to alleviate cash flow pressure, optimizing debt structure and reducing high-interest debt rates[82]. - The company has implemented a strong overseas strategy, expanding its market presence in over 50 countries, including new orders in Kazakhstan, Vietnam, Ecuador, and Egypt[83]. Governance and Compliance - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with legal and regulatory requirements[99]. - The supervisory board is composed of 3 members, including 1 employee representative, fulfilling legal obligations for oversight of major company matters[100]. - The company emphasizes transparency in information disclosure, adhering to relevant laws and regulations, and ensuring equal access to information for all shareholders[101]. - A fair and transparent performance evaluation and incentive mechanism for directors and senior management has been established[102]. - The company maintains independence in assets, personnel, finance, organization, and business from controlling shareholders and actual controllers[105]. Personnel Changes - The company experienced several resignations and appointments among its board members and senior management, including the resignation of the chairman on May 10, 2024, due to job relocation[115]. - Significant personnel changes include the retirement of Yao Youling and the resignation of Li Zhixin due to personal reasons[116]. - The company is undergoing a leadership transition with multiple new appointments and retirements scheduled throughout 2024[116]. - The company will see a change in its financial director on November 21, 2024, as part of a scheduled rotation[115]. Risk Management - The company has established a risk management system to monitor, assess, and manage various risks associated with its activities[194]. - Market risks are significant due to the cyclical nature of the energy equipment manufacturing industry, influenced by global economic growth and oil price fluctuations[86]. - The company is monitoring raw material price volatility to control manufacturing costs and adjust product pricing accordingly[87]. - Increasing safety and environmental regulations pose a risk, leading to higher compliance costs for the company[88]. - The company is closely watching exchange rate fluctuations to mitigate potential impacts on operational performance[89]. Future Outlook - The company anticipates a stable increase in oil and gas production, maintaining crude oil output above 200 million tons by 2025, supporting upstream exploration and development investments[78]. - The oil and gas industry is expected to maintain a favorable outlook, with supply-demand fundamentals driving international oil price stability[78]. - The company aims to enhance its position as an internationally recognized energy equipment manufacturer and service provider by 2025[79].

Financial Performance - The company's operating revenue for Q1 2025 was CNY 291,392,171.76, representing a 50.51% increase compared to CNY 193,609,052.43 in the same period last year[6] - Net profit attributable to shareholders decreased by 97.50% to CNY 5,423,201.01 from CNY 216,912,792.77 year-on-year[6] - The net cash flow from operating activities surged by 14,399.50% to CNY 381,004,412.19, compared to a negative cash flow of CNY 2,664,458.90 in the previous year[6] - Total operating revenue for the current period reached ¥291,392,171.76, a significant increase from ¥193,609,052.43 in the previous period, representing a growth of approximately 50.5%[33] - The net profit for the current period was ¥5,349,896.09, compared to ¥216,128,932.23 in the previous period, indicating a substantial decline in profitability[35] - The total comprehensive income for the current period is 5,376,074.88, compared to 216,097,382.29 in the previous period, indicating a significant decrease[36] Assets and Liabilities - The company's total assets increased by 0.71% to CNY 2,437,307,022.32 from CNY 2,420,182,877.14 at the end of the previous year[6] - Total assets at the end of the period amounted to ¥2,437,307,022.32, up from ¥2,420,182,877.14 at the beginning of the period, showing a growth of approximately 0.7%[31] - Total liabilities increased to ¥1,939,796,882.36 from ¥1,928,288,812.05, marking a rise of about 0.6%[30] - Current liabilities rose to ¥1,928,586,590.10 from ¥1,916,905,267.36, reflecting an increase of about 0.9%[28] Cash Flow - Operating cash flow for Q1 2025 reached approximately ¥381 million, a significant increase of 14,399.50% compared to a negative cash flow of approximately ¥2.66 million in Q1 2024, primarily due to cash received from the sale of subsidiaries in 2024[16] - The net cash flow from investing activities decreased by 94.93% to approximately ¥7.18 million in Q1 2025, down from approximately ¥141.72 million in Q1 2024, mainly due to the absence of proceeds from the disposal of subsidiary equity[16] - The net cash flow from operating activities is 381,004,412.19, a turnaround from a negative cash flow of (2,664,458.90) in the previous period[40] - The net cash flow from investing activities is 7,182,408.00, down from 141,716,637.04 in the previous period, indicating a decrease of about 94.9%[40] - The net cash flow from financing activities shows a negative value of (113,135,419.35), compared to (114,672,859.01) in the previous period, indicating a slight improvement[41] Shareholder Information - Total number of common shareholders at the end of the reporting period was 24,735, with 24,690 A-share holders and 45 H-share holders[17] - The largest shareholder, Shouguang Molong Holdings Co., Ltd., holds 29.53% of shares, totaling 235,617,000 shares, with 114,355,556 shares pledged[19] Expenses and Income - Management expenses decreased by 76.35% to CNY 8,030,225.66, due to cost control measures and the exclusion of a previously sold subsidiary from consolidation[13] - The company recorded a 184.15% increase in non-operating income, totaling CNY 7,700,620.42, primarily due to received litigation compensation[14] - Total operating costs increased to ¥298,573,822.88 from ¥247,395,469.13, reflecting a rise of about 20.7%[33] - The company reported a significant increase in other income to ¥311,243.72 from ¥33,789.37, representing a growth of approximately 820.5%[35] - Research and development expenses were reported at ¥2,314,906.67, slightly down from ¥2,633,923.36, indicating a decrease of about 12.1%[33] Equity and Earnings - The weighted average return on equity dropped to 1.10% from 40.69% year-on-year, a decrease of 39.59%[6] - The company’s equity attributable to shareholders increased to ¥497,716,259.99 from ¥492,269,498.07, reflecting a growth of approximately 1.0%[31] - Basic and diluted earnings per share are both 0.0068, a significant drop from 0.2719 in the previous period[36] Cash and Cash Equivalents - The company reported a significant increase in cash and cash equivalents, rising by 396.86% to CNY 431,216,177.07 from CNY 86,788,890.12[10] - The cash and cash equivalents at the end of the period increased to 359,473,276.16 from 110,480,304.34, marking a substantial increase of approximately 225.5%[41] - Cash received from sales of goods and services decreased to 268,783,533.13 from 305,244,987.43, reflecting a decline of approximately 11.9%[38] - The cash received from other operating activities surged to 458,953,347.93 from 4,096,323.52, reflecting a dramatic increase[38]

关于公司及相关责任人员收到山东证监局警示函的公告 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。 山东墨龙石油机械股份有限公司（以下简称"公司"）于近日收到中国证券 监督管理委员会山东监管局（以下简称"山东证监局"）出具的《关于对山东墨 龙石油机械股份有限公司及相关责任人员采取出具警示函措施的决定》（〔2025〕 19号）（以下简称"《警示函》"），现将有关情况公告如下： 证券代码：002490 证券简称：ST墨龙 公告编号：2025-021 山东墨龙石油机械股份有限公司 二、相关情况说明 公司及相关责任人高度重视警示函所指出的问题，将严格按照山东证监局的 要求，及时报送书面报告，深刻反思并认真吸取教训，切实加强对《上市公司信 息披露管理办法》等相关法律法规、规范性文件的学习，提高公司规范运作水平 和信息披露质量，维护公司及全体股东的利益，促进公司健康、稳定、持续发展。 本次收到《警示函》不会影响公司正常的生产经营，公司将严格按照相关监 管要求和有关法律法规的规定履行信息披露义务，敬请广大投资者注意投资风险。 特此公告。 一、警示函内容 "山东墨龙石油机械股份 ...