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]

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]

Core Viewpoint - Lanzhou Lanshi Heavy Equipment Co., Ltd. announced the release of part of the pledged shares held by its controlling shareholder, Lanzhou Lanshi Group Co., Ltd., which will not have a negative impact on the company's operations or governance [1][2]. Group 1: Shareholding and Pledge Details - As of the announcement date, Lanzhou Lanshi Group directly holds 602,062,196 shares of the company, accounting for 46.09% of the total share capital [1][2]. - After the release of 60,000,000 shares from pledge, the total number of pledged shares by Lanzhou Lanshi Group is 253,000,000, which represents 42.02% of the shares held by the group and 19.37% of the company's total share capital [1][2]. - The released shares account for 9.97% of the shares held by Lanzhou Lanshi Group and 4.59% of the company's total share capital [1][2]. Group 2: Future Plans and Risk Management - There are currently no plans for subsequent pledges of the released shares, and the company will disclose any changes in accordance with relevant laws and regulations [1]. - The pledged shares do not face risks of forced liquidation or transfer, ensuring that there will be no adverse effects on the company's production, operations, or governance [2].

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-036 兰州兰石重型装备股份有限公司 关于召开 2024 年度业绩说明会的公告 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： ?会议召开时间：2025 年 4 月 11 日(星期五)16:00-17:00 ? 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 " 上 证 路 演 中 心 "（ 网 址 ： https://roadshow.sseinfo.com/） ?会议召开方式：上证路演中心网络文字互动 （一）会议召开时间：2025 年 4 月 11 日(星期五)16:00-17:00 （二）会议召开地点：上海证券交易所上证路演中心 （三）会议召开方式：上证路演中心网络文字互动 三、参加人员 公司出席本次业绩说明会的人员包括：公司党委书记、董事长郭富永，独立 董事马宁，财务总监卫桐言，董事会秘书武锐锐。 ?投资者可于 2025 年 4 月 3 日（星期四）至 4 月 10 日（星期四）16:00 前 登录上证路演中心网站首页点击"提问 ...

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-036 兰州兰石重型装备股份有限公司 关于召开 2024 年度业绩说明会的公告 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： 会议召开时间：2025 年 4 月 11 日(星期五)16:00-17:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 " 上 证 路 演 中 心 "（ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络文字互动 投资者可于 2025 年 4 月 3 日（星期四）至 4 月 10 日（星期四）16:00 前 登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 （zqb@lshec.com）进行提问。公司将在说明会上对投资者普遍关注的问题进行 回答。 兰州兰石重型装备股份有限公司（以下简称"公司"）已于 2025 年 3 月 29 日在上海证券交易所网站（http://www.sse.com.cn）披露了公司《2024 年年度报 告》，为便于广 ...

兰州兰石集团有限公司 关于对《兰州兰石重型装备股份有限公司关于股票交 易异常波动的问询函》的回函 兰州兰石重型装备股份有限公司: 你公司《关于股票交易异常波动的问询函》已收悉,现回复如下: 截至目前,本公司不存在涉及你公司的应披露而未披露的重大信 息,包括但不限于重大资产重组、股份发行、重大交易类事项、业务 重组、股份回购、股权激励、破产重整、重大业务合作、引进战略投 资者等重大事项。在本次股票交易异常波动期间,本公司不存在买卖 贵公司股票的情形。 特此复函。 ...