兰石重装(603169)今日跌停，全天换手率10.61%，成交额11.00亿元，振幅10.97%。龙虎榜数据显示， 营业部席位合计净买入1627.24万元。 上交所公开信息显示，当日该股因日跌幅偏离值达-10.44%上榜，营业部席位合计净买入1627.24万元。 具体来看，今日上榜营业部中，第一大买入营业部为国泰海通证券股份有限公司总部，买入金额为 3147.29万元，第一大卖出营业部为中信建投证券股份有限公司张家港人民中路证券营业部，卖出金额 为2236.62万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均涨7.93%，上榜后5日平均涨17.03%。 资金流向方面，今日该股主力资金净流出1.61亿元，其中，特大单净流出6585.19万元，大单资金净流出 9513.41万元。近5日主力资金净流出3.78亿元。 融资融券数据显示，该股最新（4月18日）两融余额为3.98亿元，其中，融资余额为3.97亿元，融券余额 为134.88万元。近5日融资余额合计减少2560.52万元，降幅为6.06%。融券余额合计减少36.13万元，降 幅21.13%。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额 ...

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-038 兰州兰石重型装备股份有限公司 2024 年年度股东会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东会召开的时间：2025 年 4 月 18 日 (二)股东会召开的地点：兰州市兰州新区黄河大道西段 528 号兰州兰石重型 装备股份有限公司六楼会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况 | 1．出席会议的股东和代理人人数 | 770 | | --- | --- | | 2．出席会议的股东所持有表决权的股份总数（股） | 629,867,864 | | 3．出席会议的股东所持有表决权股份数占公司有表决权股份总 | 48.2180 | | 数的比例（%） | | 1．公司在任董事 9 人，出席 9 人； 2．公司在任监事 3 人，出席 3 人； 3．公司董事会秘书武锐锐出席了会议；公司高级管理人员及公司见证律师 列席了本次会议。 二、 ...

上海市锦天城（西安）律师事务所 关于兰州兰石重型装备股份有限公司 2024 年年度股东会的 法律意见书 地址：陕西省西安市丈八一路 10 号中铁西安中心 32 层 电话：029-89840840 传真：029-89840848 邮编：710065 网址：http://www.allbrightlaw.com 上海市锦天城（西安）律师事务所 法律意见书 《上市公司股东会规则》等法律、法规和规范性文件及《兰州兰石重型装备股份 有限公司章程》（以下简称"《公司章程》"）的规定，就本次股东会的召集和 召开程序、会议召集人和出席会议人员的资格、会议表决程序和表决结果的合法 性等有关法律问题出具法律意见书。 为出具本法律意见书，本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则（试行）》等规定，严格履行 了法定职责，遵循了勤勉尽责和诚实信用原则，对本次股东会所涉及的相关事项 进行了必要的核查和验证，核查了本所认为出具该法律意见书所需的相关文件、 资料，并参加了公司本次股东会的全过程。本所保证本法律意见书所认定的事实 真实、准确、完整，所发表的结论性意见合法、准确，不存在虚假记载、 ...

Summary of Conference Call Company Overview - The company operates in various sectors including traditional energy equipment, new energy equipment, industrial intelligent equipment, and environmental protection equipment [3][4] - It has achieved several certifications such as ISO9001 and various pressure vessel design and manufacturing licenses [3] Financial Performance - In 2024, the company reported a revenue of 57.91 billion, a 12.18% increase from 51.62 billion in 2023 [4] - R&D investment reached 2.91 billion, with an intensity of 5.03% in 2024 [4] - The company aims to achieve a revenue target of at least 66 billion by the end of the 14th Five-Year Plan [12] Order Growth - Orders in the nuclear energy sector reached 6.77 billion, a 31.05% increase year-on-year [5] - The company secured orders in various sectors: - Gold crystal materials: 9.18 billion, up 25.41% - Energy-saving and environmental protection: 5.68 billion, up 26.35% - Industrial intelligence: 6.03 billion, up 19.40% [5] International Expansion - International project orders reached 4.1 billion, a 41.09% increase year-on-year [5] - The company is focusing on expanding in the Japanese market, particularly in the core beam sector [5] Industry Trends - The energy equipment industry is driven by national policies and the need for technological upgrades [6][7] - The industrial intelligence sector is seeing increased demand due to the application of AI and IoT technologies [7] - The environmental protection sector is growing due to ongoing energy-saving and carbon reduction initiatives [7] R&D and Innovation - The company is focusing on new fields and industries to overcome saturation in traditional refining and chemical sectors [8] - R&D investment is prioritized, with a commitment to maintain or increase spending in this area [9] Profitability and Margins - The company’s gross margin in traditional energy equipment is around 15%, while new energy equipment has a higher margin of approximately 25% [13][15] - The hydrogen energy sector currently has a lower margin of about 10-14% due to market conditions [15] Future Outlook - The company aims to enhance its gross margin through internal reforms and efficiency improvements [41] - There is a focus on expanding market share in high-growth areas such as nuclear energy and new energy technologies [16][18] Challenges - The traditional refining and chemical sectors are facing a growth ceiling, limiting new project approvals [20] - The company is cautious about the rapid commercialization of new technologies in the nuclear sector [24] Conclusion - The company is committed to growth through innovation and market expansion, with a clear strategy to enhance profitability and adapt to industry changes [40][41]

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-037 兰州兰石重型装备股份有限公司 关于控股股东部分股份解除质押的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 截至本公告披露日，兰州兰石重型装备股份有限公司（以下简称"公司"） 控股股东兰州兰石集团有限公司（以下简称"兰石集团"）直接持有公司无限售 条件流通股 602,062,196 股，占公司总股本的 46.09%。本次办理解除质押手续后， 兰石集团累计质押公司股份数量为 188,000,000 股，占兰石集团持有公司股份总 数的 31.23%，占公司总股本的 14.39%。 公司近日收到控股股东兰石集团通知，获悉其将所持有的公司 65,000,000 股无限售流通股在中国证券登记结算有限责任公司办理了股份解除质押，具体事 项如下： 二、股东累计质押股份情况 截至本公告披露日，兰石集团持有公司无限售条件流通股 602,062,196 股。 1 占本公司总股本的 46.09%，本次部分股票解除质押后，兰石集团累计质押其持 有的公司股 ...

Core Viewpoint - The stock of Lanstone Heavy Industry has experienced significant volatility, achieving four trading limit-ups within seven trading days, resulting in a cumulative increase of 49.63% and a turnover rate of 107.84% [2] Trading Performance - As of April 8, 2025, the stock recorded a trading volume of 179 million shares and a transaction amount of 1.682 billion yuan, with a turnover rate of 13.69% [2] - The stock's performance over the past days shows fluctuations, with a daily increase of 3.98% on April 8, 2025, and a notable drop of 7.95% on April 7, 2025 [2] Margin Trading Data - The latest margin trading balance for the stock as of April 8, 2025, is 392 million yuan, with a financing balance of 390 million yuan, reflecting a decrease of 52.39 million yuan or 11.84% from the previous trading day [2] - Over the past week, the margin trading balance has increased by 41.28 million yuan, representing a growth of 11.83% [2] Institutional Ratings - In the past ten days, two institutions have given a buy rating for the stock, with a target price set at 7.61 yuan by China International Capital Corporation on March 31, 2025 [2] Financial Performance - According to the 2024 annual report released on March 29, 2025, the company achieved total operating revenue of 5.791 billion yuan, marking a year-on-year increase of 12.18%, and a net profit of 156 million yuan, reflecting a year-on-year growth of 1.59% [2]

Investment Rating - The report maintains a "Recommended" investment rating for the industry [6] Core Insights - The low-altitude economy is transitioning from policy-driven to a multi-dimensional resonance phase involving technology, capital, and scenarios, with five major trends identified: policy standardization, technological electrification, scenario diversification, industrial clustering, and professional talent development. The low-altitude economy is expected to become a trillion-level new track in the next 3-5 years, reshaping urban transportation, logistics, and cultural tourism industries [3][4] - The mechanical equipment sector is influenced by the ongoing implications of Trump's tariff policies, but domestic leading enterprises maintain strong competitive advantages. As of January-February 2025, excavator sales increased by over 20% year-on-year, and the engineering machinery import and export trade volume reached 8.426 billion USD, with both domestic sales and exports showing resilience. The overall prosperity of the engineering machinery industry is expected to continue improving, with core stocks likely to achieve a strong start in the first quarter [3][4] Summary by Sections Weekly Market Review - From March 30 to April 3, 2025, the Shanghai Composite Index fell by 0.28%, the Shenzhen Component Index by 2.28%, and the ChiNext Index by 2.95%. The Shenwan Mechanical Equipment Index decreased by 2.51%, underperforming the CSI 300 Index by 1.14 percentage points, ranking 26th among 31 Shenwan first-level industries [2][11] Key Sector Tracking - **Low-altitude Economy Sector**: The sector is expected to grow significantly with the mass production of flying cars and the advancement of airspace opening trials. It is projected to reshape various industries [3] - **Mechanical Equipment Sector**: The sector's export performance remains strong, with key companies expected to benefit from improved export expectations if peace talks in Ukraine resume [3][4] Investment Recommendations - For the low-altitude economy, recommended companies include Deep City Transportation, Sujiao Science and Technology, and others in various segments such as complete machines and core components [4] - In the mechanical equipment sector, recommended companies include Sany Heavy Industry, XCMG, and others across different sub-sectors [4] Important Weekly News - The establishment of a humanoid robot innovation center and the implementation of new regulations for autonomous driving vehicles in Beijing are significant developments in the industry [21][22] - The expected sales of new energy vehicles in China are projected to reach 17 million units in 2025, indicating a strong market potential [22] Key Industry Data Tracking - The report includes various economic indicators such as manufacturing PMI and fixed asset investment completion rates, which are crucial for understanding the industry's performance [28][30] - Data on excavator sales, both domestic and export, shows a positive trend, indicating robust demand in the mechanical equipment sector [43][44] Conclusion - The report highlights the potential growth in the low-altitude economy and the resilience of the mechanical equipment sector, providing a positive outlook for investment opportunities in these areas [3][4]

兰石重装 20250402 摘要 Q&A 请介绍一下兰石重装 2024 年的经营情况及主要业绩表现。 兰石重装成立于 1,953 年，是中国石化装备制造业的先行者，2024 年 10 月 9 日在上海证券交易所上市。公司业务涵盖传统能源装备、新能源装备、工业智 能装备、节能环保装备的研发、设计、制造、技术服务及 EPC 总承包。公司在 国内同行业中率先通过 ISO9,001 质量体系认证，并取得了多项国内外重要资质 和认证，包括 123 类压力容器设计和制造许可证、ASME 压力容器 U 和 U2 证书， 以及欧盟 PED 认证证书等。 2024 年，公司实现营业收入 57.91 亿元，同比增 规模和收入将随着订单交付周期逐步体现。 今年（2025 年）新疆煤化工市场的招标意向如何？蓝石的订单确认节奏预计如 何？ 在传统能源化工领域，新疆煤化工是未来两三年的重点增长领域，公司早在 2007 年就在青岛和哈密部署了压力容器生产工厂，是行业内首家在新疆布局的 大型压力容器装备制造企业。目前国家能源、陕煤、新疆地方国资及民营企业 共同推动新疆煤化工项目发展。今年是项目集中的一年，但能源价格波动可能 影响部分项目进度 ...

Core Viewpoint - 兰石重装 (603169) has experienced a significant price increase, achieving three consecutive涨停板 (limit-up) and a total increase of 32.99% during this period [1]. Group 1: Stock Performance - As of April 1, the stock price reached 8.95 yuan with a turnover rate of 2.34% and a trading volume of 30.59 million shares, amounting to a transaction value of 274 million yuan [1]. - The stock's total market capitalization is now 11.69 billion yuan [1]. - The stock has been on the龙虎榜 (stock trading leaderboard) due to a cumulative price deviation of 20% over three trading days and a daily volatility of 15% [1]. Group 2: Financing and Institutional Ratings - The latest margin trading data shows a total margin balance of 327 million yuan, with a financing balance of 325 million yuan, reflecting a slight increase of 0.13% from the previous trading day [1]. - In the past 10 days, one institution has given a buy rating for the stock, with 中金公司 (CICC) setting a target price of 7.61 yuan on March 31 [1]. Group 3: Financial Performance - The company reported a total operating revenue of 5.791 billion yuan for 2024, representing a year-on-year growth of 12.18%, and a net profit of 156 million yuan, which is a 1.59% increase year-on-year [1].

Core Insights - Lanzhou Lanshi Heavy Equipment Co., Ltd. showcased a comprehensive hydrogen energy equipment solution at the 2025 China International Hydrogen Energy and Fuel Cell Industry Exhibition [1] - The company presented a green hydrogen production solution utilizing biomass (household waste) through low-temperature carbonization and gasification, promoting the recycling of biomass resources [1] Group 1 - The solution involves carbonization and incineration processes to address environmental issues related to traditional landfill waste disposal, with the resulting carbon powder being used as a partial substitute for coal in cement production [1] - The approach allows for distributed carbon production and centralized hydrogen and methanol production, effectively reducing raw material costs and overcoming the low efficiency of direct biomass gasification [2] Group 2 - The current imbalance in hydrogen supply and demand in China, along with hydrogen supply and pricing issues, are critical challenges for the sustainable development of the hydrogen energy industry [2] - Lanzhou Lanshi has accelerated its integrated hydrogen energy "production, storage, transportation, utilization" strategy, proposing a new model of "distributed carbon production and centralized gasification for hydrogen" to address transportation and pre-treatment cost challenges [2] - The company has successfully applied this solution in multiple demonstration projects, showcasing various hydrogen storage containers and fuel cell systems at the exhibition [2]