Group 1 - The Gansu Provincial State-owned Assets Supervision and Administration Commission plans to transfer 90% of the shares of Lanzhou Lanshi Group Co., Ltd. to Gansu State Investment Group Co., Ltd. without compensation, which will result in Gansu State Investment indirectly acquiring 6.02 billion shares of Lanzhou Lanshi Heavy Equipment Co., Ltd., accounting for 46.09% of the total share capital [1] - The transfer will not change the controlling shareholder or actual controller of Lanzhou Lanshi Heavy Equipment, as the controlling shareholder remains Lanzhou Lanshi Group and the actual controller is still the Gansu Provincial Government's State-owned Assets Supervision and Administration Commission [1] - The announcement states that the transfer will not impact the financial status, asset value, or ongoing operational capability of Lanzhou Lanshi Heavy Equipment, nor will it harm the interests of the company or other shareholders, especially minority shareholders [1] Group 2 - Gansu State Investment is a large state-owned enterprise approved by the Gansu Provincial Government, with a focus on industrial leadership, capital operation, technological innovation, and safety support [2] - As of now, Gansu State Investment has 61 subsidiaries, with 9 of them being directly or indirectly controlled listed companies [2] - The transfer of shares to Gansu State Investment will strengthen the strategic layout of state-owned capital in the equipment manufacturing sector and enhance the operational efficiency of state-owned capital, contributing to high-quality regional economic development [2]

1. Reported Industry Investment Rating - Not provided in the given content 2. Core View of the Report - The report focuses on the in - depth research of Lanshi Heavy Equipment. The company is actively exploring and optimizing its layout in the new energy equipment manufacturing field of "nuclear, hydrogen, light, and storage". It will continue to strengthen traditional industries, strategic emerging industries, and productive service industries. In international business, it aims to become an international first - class high - end energy equipment overall solution service provider. The guarantee for the parent company is beneficial for the common development of both sides [23][24] 3. Summary According to Relevant Catalogs 3.1 Research Basic Situation - Research object: Lanshi Heavy Equipment - Industry: Special equipment - Reception time: 2025 - 09 - 12 - Listed company reception personnel: Chairman Guo Fuyong, Independent Director Ma Ning, Financial Controller Wei Tongyan, Board Secretary Wu Ruirui [16] 3.2 Detailed Research Institutions - Reception object: All investors participating in the company's 2025 semi - annual performance briefing online - Reception object type: Others [19] 3.3 Research Institution Proportion - Not provided in the given content 3.4 Main Content Data 3.4.1 Progress and Future Planning in the New Energy Equipment Field - In the nuclear energy field, the company joined the "Guohe No.1" industrial chain alliance of SPIC and invested in the China National Nuclear Corporation Science and Technology Innovation Fund. In the hydrogen energy field, it built the first green hydrogen "production, storage, transportation, addition, and use" integrated test and demonstration base in Lanshi Group and Gansu Province, and its high - pressure hydrogen storage containers were successfully installed in a commercial hydrogenation station. In the photothermal energy storage field, it established a joint - venture energy storage company and obtained manufacturing orders for high/low - temperature molten salt storage tanks for multiple projects. Future plans include optimizing traditional industries, strengthening strategic emerging industries, and developing productive service industries [23] 3.4.2 International Business Expansion Strategy and Goals - The core markets are countries along the "Belt and Road" and emerging economies. The strategy is to export high - end energy equipment products and provide integrated solutions. It relies on its own patented technology and EPC model. Future goals include increasing overseas revenue proportion, participating in international exhibitions and standard - setting, and becoming an international first - class high - end energy equipment overall solution service provider [24] 3.4.3 Guarantee for the Parent Company - Lanshi Heavy Equipment plans to provide a joint and several liability guarantee for Lanshi Group's application for a comprehensive credit line of 350 million yuan. The guarantee is counter - guaranteed by the real estate company, a wholly - owned subsidiary of Lanshi Group. This guarantee is beneficial for the common development of both sides and will not have an adverse impact on the company's normal operation [24][25]

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-075 兰州兰石重型装备股份有限公司 关于控股股东国有股权无偿划转的提示性公告 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: 本次国有股权无偿划转不会导致公司控股股东及实际控制人发生变化。 本次权益变动系国有股权无偿划转，根据《上市公司收购管理办法》的 相关规定，可以免于发出要约。 一、本次国有股权无偿划转的基本情况 兰州兰石重型装备股份有限公司（以下简称"公司"）于近日收到控股股东 兰州兰石集团有限公司（以下简称"兰石集团"）《关于省政府国资委将所持兰石 集团有限公司股权无偿划转甘肃省国有资产投资集团有限公司的告知函》，按照 《省政府国资委关于将所持兰州兰石集团有限公司股权无偿划转甘肃省国有资 产投资集团有限公司的通知》（甘国资发产权[2025]140 号），甘肃省人民政府同 意将省政府国资委持有的兰石集团 90%股权无偿划转至甘肃省国有资产投资集 团有限公司（以下简称"甘肃省国投集团"）。本次国有股权无偿划转完成后，甘 肃省国投集团将通过 ...

Core Viewpoint - The Gansu Provincial Government has approved the free transfer of 90% equity of Lanshi Group held by the Provincial State-owned Assets Supervision and Administration Commission to Gansu State-owned Assets Investment Group Co., Ltd, which will indirectly acquire 602 million shares of the company, accounting for 46.09% of the total share capital, thus becoming the indirect controlling shareholder of the company [1] Group 1 - After the transfer of state-owned equity, Gansu State-owned Assets Investment Group will indirectly hold 602 million shares, representing 46.09% of the company's total share capital [1] - The controlling shareholder remains Lanshi Group, and the actual controller continues to be the Provincial State-owned Assets Supervision and Administration Commission [1] - The transfer complies with the relevant provisions of the "Measures for the Administration of the Acquisition of Listed Companies," allowing the acquirer to be exempt from making a public offer [1] Group 2 - The transfer of state-owned equity will not result in changes to the company's controlling shareholder or actual controller [1] - The financial status, asset value, and ongoing operational capability of the company will not be affected by this equity transfer [1]

Core Viewpoint - The visit of international hydrogen energy expert Xiao Gang to Lanshi Group highlights the company's strong position in the energy equipment manufacturing sector and its potential in the hydrogen energy industry [1] Group 1: Company Insights - Lanshi Group has a deep accumulation of expertise in energy equipment manufacturing, positioning it well to develop a comprehensive hydrogen energy industry chain [1] - The company aims to advance the construction of hydrogen energy standard systems and deepen international cooperation [1] Group 2: Industry Developments - The discussions focused on hydrogen technology innovation, industry layout, and international collaboration, indicating a growing interest in hydrogen energy applications [1] - The emphasis on accelerating the large-scale application of hydrogen energy reflects the industry's shift towards sustainable energy solutions [1]

Core Viewpoint - Lanzhou Heavy Industry announced plans to hold a semi-annual performance briefing on September 12, 2025, from 11:00 to 12:00 [2] Company Summary - The company is scheduled to conduct a performance explanation meeting for the first half of 2025 [2]

股票简称：兰石重装 关于为控股股东向金融机构申请授信额度提供担保暨关联交易的议案..................... 4 2 股票代码：603169 二〇二五年九月十五日 | 目录 | | --- | 2025 年第四次临时股东会资料 | | | 兰州兰石重型装备股份有限公司 2025 年第四次临时股东会会议议程 一、会议时间：2025 年 9 月 15 日 14 点 00 分 二、会议地点：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 6 楼会议室 三、主持人致欢迎辞 四、宣布大会参加人数、代表股数、会议有效。介绍会议出席人员， 介绍律师事务所见证律师 五、主持人提议监票人、计票人、记录人 六、股东审议以下议案： 《关于为控股股东向金融机构申请授信额度提供担保暨关联交易的 议案》； 七、议案表决 八、监票人、计票人统计表决情况 九、主持人宣布表决结果 3 议案 兰州兰石重型装备股份有限公司 关于为控股股东向金融机构申请授信额度提供担保 暨关联交易的议案 各位股东及股东代表： 兰州兰石重型装备股份有限公司（以下简称"本公司"、"公司"或"兰石重 装"）控股股东兰州兰石集团有限公司 ...

证券代码：603169 证券简称：兰石重装 公告编号：临 2025-074 兰州兰石重型装备股份有限公司 关于召开 2025 年半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： （三）会议召开方式：上证路演中心网络文字互动 会议召开时间：2025 年 9 月 12 日(星期五)11:00-12:00 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 9 月 11 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 8 月 30 日 发布公司 2025 年半年度报告，为便于广大投资者更全面深入地了解公司 2025 年半年度 ...

Core Viewpoint - Recently, Lansi Heavy Industry (603169) has secured additional orders for carbon capture project equipment from Xinjiang Oilfield, following a previous order for key equipment in June [1] Group 1: Company Developments - Lansi Heavy Industry has received an order for the CO drying module device as part of the carbon capture project [1] - The new device features an integrated design that includes essential components such as molecular sieve dehydration towers, regeneration gas coolers, regeneration gas heat exchangers, and coalescing filters [1] - The device is characterized by high integration, compact structure, easy installation, and convenient operation [1]

Core Insights - Lanzhou Lanshi Heavy Equipment Co., Ltd. reported a revenue of 2.832 billion yuan for the first half of 2025, representing a year-on-year growth of 13.63% [1] - The net profit attributable to shareholders was 54.32 million yuan [1] Group 1: Market Expansion and Orders - The company achieved new orders totaling 4.438 billion yuan in the first half of the year, successfully developing 13 new clients [1] - In the traditional refining, chemical, and coal chemical sectors, the company secured new orders worth 2.32 billion yuan, solidifying its order base [1] - The company made significant breakthroughs in first-set equipment, signing contracts for the Dunhuang photovoltaic project of 7.6 million kilowatts and 100,000 kilowatts of thermal power, enhancing its position in the thermal molten salt energy storage market [1] Group 2: International Market Presence - The company's efforts in expanding its overseas market have shown significant results, with an increase in brand international influence [1]