冰轮环境技术股份有限公司（以下简称"公司"）于2025年9月4 日召开董事会2025年第四次会议审议通过了《关于变更注册资本暨修 订公司章程的议案》。具体情况如下： 一、变更注册资本暨修订公司章程情况 公司拟对2023年限制性股票激励计划中总计11名激励对象持有 的共计160,160股限制性股票进行回购注销，回购注销完成后，公司 总股本由992,638,145股变更为992,477,985 股，并相应修改公司章 程第六条、第二十条为"第六条 公司注册资本为人民币992,477,985 元。""第二十条 公司已发行的股份数为992,477,985股，公司的股 本结构为：普通股992,477,985股。"。 | 原章程 | 修订后章程 | | --- | --- | | 第六条 公司注册资本为人民币 | 第六条 公司注册资本为人民币 | | 992,638,145元。 | 992,477,985元。 | | 第二十条 公司已发行的股份数 | 第二十条 公司已发行的股份数 | | 为992,638,145股，公司的股本结 | 为992,477,985股，公司的股本结 | | 构为：普通股992,638,145股。 ...

证券代码：000811 证券简称：冰轮环境 公告编号：2025-027 冰轮环境技术股份有限公司关于召开2025年 第一次临时股东会的通知 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、召开会议的基本情况 1．股东会届次：2025年第一次临时股东会 2．股东会的召集人：冰轮环境技术股份有限公司董事会 公司2025年第四次董事会会议审议通过了《关于召开2025年第一次临时股东 会的议案》。 3．会议召开的合法、合规性：本次股东会会议的召开符合有关法律、行政 法规、部门规章、规范性文件和公司章程的有关规定。 4．会议召开的日期、时间： 现场会议召开时间为：2025年9月23日（星期二）14:45。 网络投票时间为：2025年9月23日9:15-15:00。其中，通过深圳证券交易所 交易系统进行网络投票的具体时间为2025年9月23日的交易时间，即9:15— 9:25,9:30—11:30 和13:00—15:00；通过深圳证券交易所互联网投票系统投票 的具体时间为2025年9月23日9:15-15:00。 于股权登记日下午收市时在结算公司登记在册的公司全体普 ...

经审核，监事会认为：公司本次调整限制性股票回购数量、回购 价格并回购注销部分限制性股票，符合《上市公司股权激励管理办法》 （以下简称《管理办法》）《冰轮环境技术股份有限公司 2023 年限制 性股票激励计划草案》（以下简称《激励计划》）《冰轮环境技术股份 有限公司 2023 年限制性股票激励计划实施考核管理办法》（以下简称 《考核办法》）等相关规定，1 名激励对象辞职，4 名激励对象因退休 等客观原因与公司解除劳动关系，7 名激励对象因 2023 年度个人层 面绩效考核，其持有的部分股份不满足解除限售条件，回购注销限制 性股票的激励对象人员准确，应回购注销的限制性股票数量无误，履 行的程序合法、合规，不存在损害公司及股东利益的情况，监事会同 意本次对公司限制性股票回购数量、回购价格进行调整并回购注销 160,160 股限制性股票事项。 表决情况：同意 3 票，反对 0 票，弃权 0 票；表决结果：通过。 二、审议通过《关于公司 2023 年限制性股票激励计划授予的限 制性股票第一个限售期符合解除限售条件的议案》 经审核，监事会认为：根据《管理办法》《激励计划》《考核办 法》等相关规定，公司 2023 年限制性 ...

证券代码：000811 证券简称：冰轮环境 公告编号：2025-022 冰轮环境技术股份有限公司董事会 2025 年 第四次会议（临时会议）决议公告 冰轮环境技术股份有限公司董事会 2025 年第四次会议（临时会议） 于 2025 年 9 月 4 日以通讯方式召开。会议通知已于 2025 年 8 月 28 日以 邮件方式发出。会议应参加表决董事 8 人，实际参加表决董事 8 人，全 体监事收悉全套会议资料。会议由董事长李增群先生召集、主持，本次 会议的召集、召开符合有关法律、行政法规、部门规章、规范性文件和 公司章程的规定。会议形成决议如下： 一、审议通过《关于调整限制性股票回购数量、回购价格并回购注 销部分限制性股票的议案》 表决情况：同意 8 票，反对 0 票，弃权 0 票；表决结果：通过。 二、审议通过《关于公司 2023 年限制性股票激励计划授予的限制性 股票第一个限售期符合解除限售条件的议案》 董事赵宝国先生、舒建国先生为本次限制性股票激励计划的激励对 象，根据相关规定对该议案回避表决。 表决情况：同意 8 票，反对 0 票，弃权 0 票；表决结果：通过。 四、审议通过《冰轮环境技术股份有限公司信息 ...

Group 1: Business Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, covering a temperature range of -271℃ to 200℃ [3] - The product matrix includes various types of compressors such as screw, centrifugal, absorption chillers, piston, and industrial heat pumps, showcasing significant technological advantages and market performance [3] - The company has developed a full range of magnetic levitation compressor products, which demonstrated reliability and efficiency during the Beijing Winter Olympics project [3] Group 2: Market Applications and Client Industries - Products are widely used in food and agricultural product freezing, cold chain logistics, industrial cooling systems, and special environments in energy and chemical production [3] - The company serves various sectors including rail transportation, commercial real estate, public venues, and data centers, with applications in energy recovery and clean emissions [3] - The company has successfully collaborated with numerous domestic and international data centers, enhancing its market presence in North America, Australia, Southeast Asia, and the Middle East [3][4] Group 3: Innovations and Technological Developments - The company is a pioneer in industrial heat management, focusing on clean, low-carbon, safe, and efficient energy systems, and has launched comprehensive solutions for industrial heat control [4] - Recent innovations include technologies for nuclear power applications, such as cooling systems and heat recovery solutions, supporting the safe and efficient use of nuclear energy [4][5] - The company has established a strong presence in the nuclear power sector, providing services to multiple nuclear power stations across China [4][5] Group 4: Competitive Landscape and Market Position - The company faces competition from leading HVAC manufacturers in the overseas market, including Carrier, York, and Trane [4] - The company is enhancing its competitiveness with new product launches, including upgraded versions of its magnetic levitation and air suspension series for data centers [3][4] - The company is strategically expanding its manufacturing capabilities to support overseas markets while maintaining a robust domestic production base [4]

Group 1: Industry Perspective on Institutional Research - The overall number of institutional research engagements in the A-share market has shown a rebound, although it remains below the levels of 2024, indicating a recovery in research interest [2][14]. - In the past week, the top sectors by the number of institutional engagements were pharmaceuticals, machinery, electronics, power equipment, and basic chemicals, with notable increases in attention for machinery, pharmaceuticals, automobiles, computers, and electronics [3][21]. - For August, the total number of institutional engagements in the A-share market was 1,509, which is lower than the 2,050 engagements in the same month of 2024, reflecting a generally low level of engagement for the year [22][24]. Group 2: Individual Company Focus - Yunnan Copper, Aidi Te, and Meiyingsen were among the companies that received significant market attention, with Yunnan Copper having 12 engagements in the past week [30][31]. - Aidi Te has been frequently researched, with three engagements last week, focusing on its overseas strategy and positive outlook for future growth, reporting a 34% year-on-year increase in overseas revenue for the first half of 2025 [34][34]. - Oriental Tantalum's mid-year performance showed steady growth, prompting plans to expand production capacity to meet market demand, with two engagements last week [4][34].

Group 1: Company Insights - Binglun Environment focuses on advanced system solutions in the energy and power sectors, with products applicable in food refrigeration, data centers, and nuclear power, and has introduced an "Industrial Full-Field Thermal Control Comprehensive Solution" for energy recovery [1] - Yanmai Technology's IMU testing equipment has reached industry-leading technical standards and is currently in the sample testing phase, with a commitment to shareholder returns through cash dividends [2] - Bojie Co. is expanding its capacity by 2-3 times, targeting server and automotive electronics markets, and has begun small-scale supply of IMU detection equipment to clients [3] - DiAo Micro achieved a revenue of 306 million yuan in the first half of 2025, a year-on-year increase of 15.11%, with a gross margin of 45.49% [4] - Yidong Electronics reported a revenue of 1.009 billion yuan in the first half of 2025, a 27.77% year-on-year increase, and has expanded its product offerings into liquid cooling structures for computing chips [5] Group 2: Market Trends and Developments - The demand for advanced cooling solutions in data centers and nuclear power is increasing, with companies like Binglun Environment providing innovative technologies [1] - The semiconductor testing equipment market is evolving, with Yanmai Technology focusing on integrating supply chains and R&D with its headquarters [2] - The automotive electronics sector is seeing growth, with Bojie Co. and Yidong Electronics both securing significant orders and expanding their product lines [3][5] - The AI and smart device markets are being targeted by companies like DiAo Micro, which is developing products for AI phones and PCs [4]

1. Report Industry - The report focuses on the general equipment industry [2] 2. Core Viewpoints - The report analyzes the business and product application scenarios of Binglun Environment, highlighting its technical strength and market performance in multiple fields [22][23][26] 3. Summary by Directory 3.1. Research Basic Situation - The research object is Binglun Environment, belonging to the general equipment industry, with a reception time of September 1, 2025, and the listed company's reception staff is the board secretary, Sun Xiuxin [17] 3.2. Detailed Research Institutions - The research institutions include Panjing Investment (represented by Chang Yile) and Huachuang Securities (represented by Ding Yi and Chen Hongyang) [18] 3.3. Main Content Data 3.3.1. Business and Industrial Sector - Binglun Environment provides advanced system solutions and full - life - cycle services in the energy and power fields, with main products such as compressors and heat exchange devices, covering a temperature range from - 271°C to 200°C. It has a full - series magnetic levitation compressor product matrix and participates in national standard drafting [22] - The company's products are widely used in various industries, including commercial refrigeration, industrial freezing, commercial air - conditioning, industrial special air - conditioning, energy utilization, casting, and intelligent control [23] 3.3.2. Product Application and Production Capacity in Data Centers - Dunham - Bush and Binglun Heat Exchange Technology provide cooling equipment for data centers and liquid - cooling systems. Two products of Dunham - Bush are on the national green data center list. The company has served many domestic and overseas data centers [23][24] - In 2024, new products were launched, and some technologies of Binglun Heat Exchange Technology were recognized. There are thresholds in the IDC cold - water unit market, and overseas manufacturing bases are expanding production [24][25] 3.3.3. Industrial Thermal Management Business - Guided by the national dual - carbon strategy, the company launched the "Industrial Full - domain Thermal Control Comprehensive Solution", which benefits from urban heat network transformation [26] 3.3.4. Products Applied in the Nuclear Power Industry - The company has developed a series of innovative technologies for nuclear power, serving many domestic nuclear power plants. Different subsidiaries have unique technologies and rich experience in the nuclear power field [26][27]

Group 1: Business Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, covering a temperature range of -271℃ to 200℃ [3] - The product matrix includes various types of compressors such as screw, centrifugal, absorption chillers, piston, and industrial heat pumps, showcasing significant technological advantages and market performance [3] - The company has developed a full range of magnetic levitation compressor products, which demonstrated reliability and efficiency during the Beijing Winter Olympics project [3] Group 2: Applications and Market Segments - Products are widely used in sectors such as food processing, cold chain logistics, industrial cooling systems, and special environments like aerospace and chemical production [3] - The company’s cooling solutions are applied in data centers, with successful projects including major national and international data centers [3][4] - The company has introduced new products for data centers, enhancing competitiveness in the market [4] Group 3: Industrial Heat Management and Nuclear Power Solutions - The company is a pioneer in industrial heat pump technology, focusing on clean, low-carbon energy systems, and has launched comprehensive heat control solutions [4] - In the nuclear power sector, the company has developed innovative technologies for cooling and heat recovery, supporting the safe and efficient use of nuclear energy [4][5] - The company has provided services to multiple nuclear power stations in China, showcasing its extensive experience and capabilities in this field [5]

Summary of Key Points from Conference Call Records Industry Overview - The mechanical industry is experiencing a comprehensive upward trend, with various segments at different stages of growth [1] - The AI-related industry chain, including AIDC, PCB, 3C equipment, and smart logistics, is a focus for the Huatai Securities mechanical team for the second half of this year and next year [2] Company-Specific Insights Ice Wheel Environment - Ice Wheel Environment is expected to achieve over 700 million yuan in profit this year, with approximately 30%-35% coming from AI-related business [3] - The overall growth rate for the company may reach 25%-30% next year, with AI business expected to account for 45% [3] - Current valuation is around 15 times next year's profit, with a potential market cap increase to 19-20 billion yuan, indicating about 40% growth potential [3] Lian De Co., Ltd. - Lian De Co., Ltd. is benefiting from AI performance, with projected revenue of 1.6-1.7 billion yuan and profit of about 320 million yuan next year [4] - The current valuation is below 20 times, with potential to rise above 30 times as AI revenue share becomes clearer [4] - Recent stock performance has been affected by a share reduction announcement and market doubts about capacity realization [5] - Despite recent stock performance, the long-term investment opportunity remains strong due to high industry barriers and demand from the U.S. and domestic construction orders [6][7] New Flag Micro-Assembly - New Flag Micro-Assembly's expansion plan is expected to bring significant performance elasticity, with high profit margins and substantial valuation flexibility [9] Dazhu CNC - Dazhu CNC is expected to benefit from the AI PCB trend, with anticipated order volume reaching 10 billion yuan and a profit margin of about 40% [10] Quick Intelligent - Quick Intelligent operates in high-value-added businesses in the semiconductor and 3C fields, with a valuation corresponding to 22-23 times by 2026, indicating significant space and valuation elasticity [10] Industry Challenges and Risks New Energy Equipment - The new energy equipment sector is in a downward cycle, with declining contract liabilities and inventory indicators signaling reduced orders [12] - The photovoltaic equipment industry is currently profitable, but cash flow may deteriorate in the second half of 2025, with no signs of order recovery [13] Lithium Battery Equipment - The lithium battery equipment sector is performing strongly, with leading companies like CATL driving industry expansion [15] - The solid-state battery sector is impacting the lithium battery equipment landscape, providing opportunities for smaller equipment companies [16] Industrial Automation - The industrial automation sector has shown mixed results, with leading companies performing well while second-tier companies face challenges [18] - A recovery is anticipated in the fourth quarter of this year and into 2026 [18] Investment Recommendations - The Huatai Securities mechanical team recommends focusing on AI-related companies, including Ice Wheel Environment, Lian De Co., Ltd., and others in the mechanical sector [2] - Attention should also be given to the engineering machinery sector, which is expected to see a recovery driven by domestic and international demand [24][26] - The textile equipment sector is facing challenges due to tariffs, but companies like Jack and Huashu Technology are showing resilience [27][28] - The X-ray equipment sector is showing signs of recovery, with companies like Meiya Optoelectronics and Yirui Technology performing well [29] Conclusion - Overall, the mechanical industry and its related sectors present various investment opportunities, particularly in AI and engineering machinery, while also facing challenges in new energy and textile equipment sectors.