北京市海问律师事务所 关于郑州煤矿机械集团股份有限公司 2025 年员工持股计划的 法律意见书 致：郑州煤矿机械集团股份有限公司 北京市海问律师事务所（"本所"）是经北京市司法局批准成立并在中华人 民共和国（"中国"，就本法律意见书而言，不包括香港特别行政区、澳门特别 行政区和台湾地区）境内执业的律师事务所。本所受郑州煤矿机械集团股份有限 公司（"公司"或"郑煤机"）的委托，担任公司 2025 年员工持股计划（"本 次员工持股计划"）的专项法律顾问，就公司本次员工持股计划及相关事项出具 本《北京市海问律师事务所关于郑州煤矿机械集团股份有限公司 2025 年员工持 股计划的法律意见书》（"本法律意见书"）。 本所根据《中华人民共和国公司法》（"《公司法》"）、《中华人民共和国证券 法》（"《证券法》"）、《关于上市公司实施员工持股计划试点的指导意见》（"《指 导意见》"）、《上海证券交易所上市公司自律监管指引第 1 号——规范运作》 （"《规范运作指引》"）及适用的其他法律、法规、行政规章、规范性文件（以下 合称"中国法律"）的规定，按照律师行业公认的业务标准、道德规范和勤勉尽 责精神，对公司提供的文件和有关事 ...

Core Insights - The article discusses the materials used in mining robots, emphasizing the importance of corrosion-resistant coatings and cast iron components for durability in harsh mining environments [1][3][4]. Material Overview - Corrosion-resistant coatings are essential in mining due to the severe corrosion caused by acidic gases and saline mist, which can damage metal parts and electronic components of robots [3]. - The coatings form a dense protective layer that reduces direct contact with corrosive substances, thereby extending the lifespan of mining robots [3]. - Cast iron, particularly wear-resistant varieties, is favored for structural components of mining robots due to its high strength and durability against wear [4]. - High-temperature alloys are also utilized in mining robots for parts that endure high temperatures and complex stresses, with domestic production reaching levels comparable to international standards [2][4]. Production Data - In 2023, China's production of corrosion-resistant coatings reached 7.15 million tons, accounting for approximately 20% of the total paint market, with a projected increase to 7.52 million tons in 2024 [3]. - The production of cast iron components in China was 51.95 million tons in 2023, reflecting a year-on-year increase of 250,000 tons, with a compound annual growth rate of 13.7% from 2016 to 2023 [4].

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： 证券代码：601717 证券简称：郑煤机 公告编号：2025-042 郑州煤矿机械集团股份有限公司 关于召开2025年第二次临时股东大会的通知 召开的日期时间：2025 年 6 月 17 日 14 点 00 分 召开地点：河南自贸试验区郑州片区（经开）第九大街 167 号郑州煤矿机械 集团股份有限公司会议室 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 6 月 17 日 至2025 年 6 月 17 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过 互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六) 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者的投 票，应 ...

证券代码：601717 证券简称：郑煤机 公告编号：2025-042 郑州煤矿机械集团股份有限公司 关于召开2025年第二次临时股东大会的通知 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： 一、 召开会议的基本情况 召开的日期时间：2025 年 6 月 17 日 14 点 00 分 召开地点：河南自贸试验区郑州片区（经开）第九大街 167 号郑州煤矿机械 集团股份有限公司会议室 (五) 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 6 月 17 日 至2025 年 6 月 17 日 股东大会召开日期：2025年6月17日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (一) 股东大会类型和届次 2025年第二次临时股东大会 (二) 股东大会召集人：董事会 (三) 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合 的方式 (四) 现场会议召开的日期、时间和地点 采用上海证券交易所网络投票系统，通过 ...

郑州煤矿机械集团股份有限公司 2025 年第二次临时股东大会 会议资料 2025 年 6 月 目 录 | 2025 年第二次临时股东大会会议须知 | 2 | | --- | --- | | 2025 年第二次临时股东大会会议议程 | 3 | | 2025 年第二次临时股东大会会议议案： | 4 | | 一、关于追认 2022-2024 年日常关联交易事项并签署 | 2025-2027 年持续 | | 关联交易框架协议、批准协议上限金额的议案 | 4 | | 二、关于变更公司名称、证券简称、取消监事会并修订《公司章程》的 | | | 议案 11 | | | 三、关于修订公司相关管理制度的议案 | 37 | 1 郑州煤矿机械集团股份有限公司 2025 年第二次临时股东大会会议须知 郑州煤矿机械集团股份有限公司（简称"公司"）为了维护全体股东的合法 权益，确保公司股东大会的正常秩序和议事效率，根据中国证监会《上市公司股 东大会规则》和《郑州煤矿机械集团股份有限公司章程》（简称"《公司章程》"）、 《郑州煤矿机械集团股份有限公司股东大会议事规则》的规定，制定本须知。 一、本公司根据《中华人民共和国公司法》、《上市公司 ...

Core Insights - The Chinese mining robot market is characterized by a low concentration level, with a CR10 of approximately 20% [6] - The market is segmented into three tiers based on competitive strength, with leading companies including CITIC Heavy Industries, China Railway Heavy Industry, Zhengzhou Coal Mining Machinery, and China Coal Technology Engineering Group in the first tier [1][9] - The industry is experiencing a shift towards intelligent mining solutions, with companies like CITIC Heavy Industries and Shandong Hi-Speed Heavy Industry pursuing smart transformation [9] Market Structure - The first tier of the mining robot market includes CITIC Heavy Industries, China Railway Heavy Industry, Zhengzhou Coal Mining Machinery, and China Coal Technology Engineering Group, which possess strong market presence and product ecosystems [1] - The second tier consists of companies like Keda Control, Shanhe Intelligent, Tianma Intelligent, and Tianhe Technology, which have advantages in R&D investment and product manufacturing [1] - The third tier includes Guoxing Intelligent, Felik Technology, and Dade Measurement and Control, which focus on product manufacturing but have weaker competitive positions [1] Regional Analysis - The mining robot industry chain is well-developed in Guangdong, Shaanxi, Shandong, Jiangsu, and Shanxi provinces, with Guangdong and Jiangsu having a strong upstream component supply [3] - Shaanxi, Shandong, and Shanxi have a high demand for mining robots due to the presence of numerous mines [3] Competitive Landscape - The industry lacks a clear leader in terms of both revenue and growth, with most companies focusing on traditional mining equipment rather than intelligent mining robots [9] - Companies like Zhengzhou Coal Mining Machinery and Tianhe Technology are leading in revenue but have struggled with profit margins [9] - Notable companies with high profit margins exceeding 30% include Tianma Intelligent, Meian Technology, and Keda Control [9] Competitive Evaluation - A competitive analysis using six dimensions shows that CITIC Heavy Industries, China Coal Technology Engineering Group, China Railway Heavy Industry, and Zhengzhou Coal Mining Machinery lead in market revenue, product layout, and R&D investment [12] - Companies like Keda Control and Tianma Intelligent have lower revenue but a diverse product range, indicating potential for growth [12] Porter's Five Forces Analysis - The intensity of rivalry among existing competitors is moderate, with specialized manufacturers like Tianma Intelligent and Keda Control holding a technological edge [14] - The threat of new entrants is significant due to policy support for smart mining, although high R&D costs and technical barriers limit small enterprises [14] - Supplier bargaining power is strong, particularly for core components that are often imported [14] - Buyer bargaining power is also strong, especially among large state-owned mining enterprises [14]

Core Insights - The visit of General Secretary Xi Jinping to Luoyang highlights the importance of both modern industrial production and cultural heritage preservation, showcasing the dedication of workers in both fields [4][8][18] Group 1: Industrial Sector - Luoyang Bearing Group is focused on producing high-quality industrial components, emphasizing precision and stability in their manufacturing processes [9][13] - A notable product from Luoyang Bearing Group is a wind power main bearing that generates over 34 kilowatt-hours per rotation, which has successfully withstood four severe typhoons after overcoming significant technical challenges [13][19] - The company is committed to nurturing skilled talent, with experienced workers like Yin Shuangyang aiming to pass on their expertise to younger generations [19] Group 2: Cultural Heritage Preservation - The Longmen Grottoes research team is dedicated to meticulously documenting and preserving historical artifacts, with tasks requiring extensive time and attention to detail [11][15] - Modern technology, such as 3D printing and ground-penetrating radar, is being utilized to enhance the efficiency and effectiveness of cultural preservation efforts [15] - The preservation of cultural heritage is seen as a way to maintain the continuity of civilization and the craftsmanship of ancient artisans [18]

Core Insights - The "2025 Global Top 50 Construction Machinery Summit" was held in Changsha, showcasing the rise of China's construction and mining machinery industry [1] - The "2024 Global Top 50 Mining Equipment Manufacturers" list revealed that the total sales of the top 50 companies reached $79.884 billion, with 16 Chinese companies contributing $16.346 billion, accounting for 20.5% of the total [1] - China's mining equipment manufacturing sector has seen significant growth, with exports reaching $5.192 billion in 2024, a year-on-year increase of 25.6% [1] Group 1: Industry Rankings - The "2025 Top 50 Chinese Mining Equipment Manufacturers" list reported a total sales figure of 164.038 billion yuan, with leading companies including Tiandi Technology, Zhengzhou Coal Mining Machinery Group, and XCMG [2] - The top 10 companies in the "2025 Top 50 Chinese Mining Equipment Manufacturers" list reflect the industry's strong position and brand influence [2] Group 2: Specialized Manufacturers - The "2025 Top 50 Specialized Manufacturers in Mining Machinery" list showed a total sales of 79.109 billion yuan, marking a year-on-year growth of 20.8% [5] - Leading companies in this category include China Railway Construction Heavy Industry, China Railway Equipment, and Yingfeng Environment [5][6] Group 3: Future Developments - The Chinese Engineering Machinery Magazine plans to release the "2025 Global Top 50 Mining Equipment Manufacturers" list in September in Indonesia [3]

Investment Rating - The investment rating for Zhengmei Machine (601717) is "Accumulate" [4] Core Views - The company achieved a total operating revenue of 37.05 billion yuan in 2024, representing a year-on-year growth of 1.7%. The net profit attributable to shareholders was 3.93 billion yuan, up 20.2%, driven by revenue structure optimization in the coal machinery segment and a decrease in material costs [2][10] - In Q1 2025, the company reported an operating revenue of 9.76 billion yuan, a 0.9% increase year-on-year, and a net profit of 1.09 billion yuan, reflecting a 4.5% year-on-year growth, mainly due to the growth of the automotive parts subsidiary Yaxin Technology and increased shareholding in subsidiaries [2] - The company's profitability showed slight fluctuations, with a decrease in expense ratios and significant cost reduction and efficiency improvement effects [2] Financial Performance Summary - For 2024, the gross profit margin was 24.0%, an increase of 1.9 percentage points year-on-year, while the net profit margin was 11.4%, also up by 1.9 percentage points year-on-year. In Q1 2025, the gross profit margin was 23.5%, down 0.4 percentage points year-on-year, and the net profit margin was 11.5%, down 0.7 percentage points year-on-year [2][3][15] - The company’s expense ratio for 2024 was 10.9%, a decrease of 0.5 percentage points year-on-year, with sales expense ratio at 2.5%, down 0.6 percentage points, and R&D expense ratio at 4.1%, down 0.2 percentage points [3][15] Profit Forecast - The company is expected to achieve operating revenues of 38.2 billion yuan, 40.2 billion yuan, and 43.9 billion yuan for 2025, 2026, and 2027 respectively, with a compound annual growth rate (CAGR) of 7%. The net profit attributable to shareholders is projected to be 4.11 billion yuan, 4.41 billion yuan, and 4.99 billion yuan for the same years, with a CAGR of 10% [4][5]

证券代码：601717 证券简称：郑煤机 公告编号：2025-041 郑州煤矿机械集团股份有限公司 关于参加河南辖区上市公司 2025 年投资者网上集体 接待日活动的公告 出席本次网上集体接待日活动的人员有：公司董事会秘书张易辰先生、证 券事务代表习志朋先生（如有特殊情况，参会人员将可能进行调整），公司将 围绕 2024 年年度报告及 2025 年第一季度报告、公司治理、发展战略等投资者 所关心的问题和投资者远程交流。 欢迎广大投资者积极参与。 特此公告。 郑州煤矿机械集团股份有限公司董事会 2025 年 5 月 16 日 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。 为进一步加强与投资者的互动交流，郑州煤矿机械集团股份有限公司（以 下简称"公司"）定于 2025 年 5 月 22 日（周四）15:25-16:55 参加在全景网 举办的河南辖区上市公司 2025 年投资者网上集体接待日活动，本次活动将采用 网络远程的方式举行，投资者可登录"全景·路演天下"（http://rs.p5w.net） 参与本次互动交流。 ...