证券代码：000811 证券简称：冰轮环境 冰轮环境技术股份有限公司投资者关系活动记录表 编号：【2026】第 003 号 | 投资者关 | □特定对象调研 | □分析师会议 | | --- | --- | --- | | | □媒体采访 | □业绩说明会 | | 系 | □新闻发布会 | √路演活动 | | 活动类别 | □现场参观 | □其他 | | 参与单位 | | | | 名称 | | 中欧基金代云锋、黄宇超、国信证券吴双、张翔宇 | | 及人员姓 | | | | 名 | | | | 时间 | 2026 年 1 月 8 日 | | | 地点 | 腾讯会议 | | | 上市公司 | | | | 接 | 董事会秘书孙秀欣 | | | 待人员姓 | | | | 名 | | | 公司致力于在能源和动力领域提供先进的系统解决方案和全生 命周期服务，主要产品形式为压缩机和换热装置，实施温控、增压等 冷热能管理功能，覆盖-271℃-200℃温度区间。具体有螺杆式压缩机、 离心式压缩机、吸收式制冷机、活塞式压缩机、涡旋式压缩机、工业 热泵、储能蓄能装置、真空冻干设备、速冻装置、换热设备、船用制 冷设备、多联机等。 投 ...

证券代码：000811 证券简称：冰轮环境 冰轮环境技术股份有限公司投资者关系活动记录表 编号：【2026】第 001 号 | 投资者关 | □特定对象调研 | □分析师会议 | | --- | --- | --- | | | □媒体采访 | □业绩说明会 | | 系 | □新闻发布会 | √路演活动 | | 活动类别 | □现场参观 | □其他 | | 参与单位 | | | | 名称 | | 银华基金于蕾、王建、杨兆鑫、施航、杜鹃、杨丹、唐泽辉、华泰证 | | 及人员姓 | 券王龙钰 | | | 名 | | | | 时间 | 2026 年 1 月 7 日 | | | 地点 | 公司会议室 | | | 上市公司 | | | | 接 | 董事会秘书孙秀欣 | | | 待人员姓 | | | | 名 | | | 活动期间谈论的主要内容如下： 一、讨论了业务情况和产业板块 公司致力于在能源和动力领域提供先进的系统解决方案和全生 命周期服务，主要产品形式为压缩机和换热装置，实施温控、增压等 冷热能管理功能，覆盖-271℃-200℃温度区间。具体有螺杆式压缩机、 离心式压缩机、吸收式制冷机、活塞式压缩机、涡旋式压缩机、工 ...

编号：【2025】第 094 号 | 投资者关 | □特定对象调研 | □分析师会议 | | --- | --- | --- | | | □媒体采访 | □业绩说明会 | | 系 | □新闻发布会 | √路演活动 | | 活动类别 | □现场参观 | □其他 | | 参与单位 | | | | 名称 | 天风证券朱晔、任康 | | | 及人员姓 | | | | 名 | | | | 时间 | 2025 年 12 月 23 日 | | | 地点 | 公司会议室 | | | 上市公司 | | | | 接 | 董事会秘书孙秀欣 | | | 待人员姓 | | | | 名 | | | 证券代码：000811 证券简称：冰轮环境 冰轮环境技术股份有限公司投资者关系活动记录表 要内容介 绍 从营收角度看，前三季度低温制冷板块略有下滑，降幅逐季收敛； 特种空调和热管理板块同比增长。 二、讨论了公司产品在数据中心包括液冷系统的应用及产能情 况 公司旗下顿汉布什公司和冰轮换热技术公司为数据中心乃至液 冷系统提供一次侧冷源装备和热交换装置等冷却装备。 活动期间谈论的主要内容如下： 一、讨论了业务情况和产业板块 公司致力于在能源和动力领 ...

Group 1: Business Overview - 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°C to 200°C [3]. - Key applications of the company's products span various industries, including food processing, cold chain logistics, industrial refrigeration, and special air conditioning for data centers and clean spaces [3]. Group 2: Financial Performance - The low-temperature refrigeration segment experienced a slight decline in revenue during the first three quarters, with the decrease narrowing each quarter; however, the special air conditioning and thermal management segments showed year-on-year growth [4]. Group 3: Data Center Applications - The company’s subsidiaries provide cooling equipment for data centers, including liquid cooling systems, with significant projects completed for major clients such as the National Supercomputing Center and various banks [4]. - Dunham-Bush, a subsidiary, has a 131-year history and offers products recognized in the national green data center technology directory [4]. Group 4: HRSG Products - The joint venture with Yantai Modern Ice Wheel Heavy Industry produces heat recovery steam generators (HRSG) for combined cycle gas power plants, with expected revenue exceeding 700 million in 2024 [6]. Group 5: Thermal Management - The company is focusing on industrial heat pumps for thermal management, with a subsidiary recognized as a national-level "little giant" enterprise, holding 96 patents and 33 software copyrights [6]. - The company’s technologies have been acknowledged in various national directories and awards, emphasizing its commitment to energy efficiency and carbon reduction [6][7]. Group 6: Policy Impact - The company’s technologies, such as waste heat recovery and CCUS, are positioned to help high-energy-consuming industries reduce energy consumption and carbon emissions, aligning with national carbon neutrality goals [8].

Group 1: Business Overview - 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] - Key product types include screw compressors, centrifugal compressors, absorption chillers, piston compressors, and industrial heat pumps, among others [3] Group 2: Revenue Performance - The low-temperature refrigeration segment experienced a slight decline in revenue in the first three quarters, with the decrease narrowing each quarter; however, the special air conditioning and thermal management segments showed year-on-year growth [4] Group 3: Data Center Applications - The company’s subsidiaries provide cooling equipment for data centers, including Dunham-Bush, which has a 131-year history and offers products like variable frequency centrifugal chillers [4] - Successful domestic projects include major data centers for national supercomputing and various banks, while international collaborations span North America, Australia, Southeast Asia, and the Middle East [4] Group 4: Nuclear Power Industry - The company is actively involved in the nuclear power sector, focusing on core scenarios such as nuclear island cooling and heat recovery, with innovative technologies developed for safe and efficient nuclear energy utilization [6] - Notable projects include service to multiple nuclear power stations across China, enhancing operational safety and efficiency [6] Group 5: Heat Recovery Steam Generators (HRSG) - The joint venture with Yantai Modern Ice Wheel Heavy Industry Co., Ltd. produces HRSGs for combined cycle gas power plants, with expected revenue exceeding 700 million in 2024 due to strong market demand [7] Group 6: Thermal Management and Carbon Neutrality - The company is committed to thermal management solutions, focusing on industrial heat pumps and has been recognized as a national-level specialized "little giant" enterprise [8] - The company’s technologies, including waste heat recovery and high-temperature heat pumps, are positioned to support energy-intensive industries in reducing consumption and carbon emissions, aligning with national carbon neutrality goals [8]

证券代码：000811 证券简称：冰轮环境 公司旗下顿汉布什公司和冰轮换热技术公司为数据中心乃至液 冷系统提供一次侧冷源装备和热交换装置等冷却装备。 冰轮环境技术股份有限公司投资者关系活动记录表 编号：【2025】第 090 号 | 投资者关 | □特定对象调研 | □分析师会议 | | --- | --- | --- | | | □媒体采访 | □业绩说明会 | | 系 | □新闻发布会 | √路演活动 | | 活动类别 | □现场参观 | □其他 | | 参与单位 | | | | 名称 | | 申万菱信基金付娟、苗琦、龚霄、谢欣雨、兴业证券袁逸凌 | | 及人员姓 | | | | 名 | | | | 时间 | 2025 年 12 月 18 日 | | | 地点 | 公司会议室 | | | 上市公司 | | | | 接 | 董事会秘书孙秀欣 | | | 待人员姓 | | | | 名 | | | 活动期间谈论的主要内容如下： 一、讨论了业务情况和产业板块 公司致力于在能源和动力领域提供先进的系统解决方案和全生 命周期服务，主要产品形式为压缩机和换热装置，实施温控、增压等 冷热能管理功能，覆盖-271℃-200 ...

一、讨论了业务情况和产业板块 公司致力于在能源和动力领域提供先进的系统解决方案和全生 命周期服务，主要产品形式为压缩机和换热装置，实施温控、增压等 冷热能管理功能，覆盖-271℃-200℃温度区间。具体有螺杆式压缩机、 离心式压缩机、吸收式制冷机、活塞式压缩机、涡旋式压缩机、工业 热泵、储能蓄能装置、真空冻干设备、速冻装置、换热设备、船用制 冷设备、多联机等。 投资者关 系活动主 从客户行业维度看公司产品广泛应用于食品/农副产品冷冻冷藏 及深加工、冷链物流基地建设、食品/药品真空冻干、冰雪运动场馆、 加工预处理产线等商业制冷系统；能源/化工生产工艺冷却、航天风 洞/超导科研等人工特殊环境、建筑骨料冷却、隧道矿井探凿冻结等 工业冷冻系统；轨道交通、商业地产、公共场馆、科研文教等商用舒 适空调；数据中心、核电站、冶金石化、洁净空间、电子厂房、制药、 矿井热害、节能改造等工业特种空调；以及余热余能利用、气体压缩 及液化、储能系统、新能源装备、洁净排放；黑色金属铸造、有色金 属铸造、铸件精密加工、3D 智能成型；工业智控、智能产线、智慧 物流等。 证券代码：000811 证券简称：冰轮环境 冰轮环境技术股份有限公司投 ...

Group 1: Business Overview - 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] - Products are widely used in various industries such as food processing, cold chain logistics, industrial cooling systems, and commercial air conditioning [3] Group 2: Revenue Performance - The low-temperature refrigeration segment experienced a slight decline in revenue in the first three quarters, with the decline rate narrowing each quarter; however, the special air conditioning and thermal management segments saw year-on-year growth [4] Group 3: Data Center Applications - The company’s subsidiaries provide cooling equipment for data centers, including liquid cooling systems, with significant projects completed for major clients like the National Supercomputing Center and various banks [4][6] - The Dunham-Bush company has a 131-year history and has developed advanced cooling technologies, including variable frequency centrifugal chillers [4] Group 4: Thermal Management Technologies - The company is committed to energy management through a full range of industrial heat pumps, with a focus on its subsidiary, Beijing Huayuan Taimeng, recognized as a national-level "little giant" enterprise [6][7] - The company has developed several patented technologies for heat recovery and energy efficiency, contributing to national energy-saving initiatives [6][7] Group 5: Market Trends and Policies - The company’s technologies align with national carbon neutrality policies, providing solutions for high-energy-consuming industries to reduce energy consumption and carbon emissions [7] - The demand for heat recovery and high-temperature heat pumps is expected to grow due to urban renewal and infrastructure upgrades [7] Group 6: Joint Ventures and Future Outlook - The joint venture Yantai Modern Ice Wheel Heavy Industry Co., Ltd. has established a competitive position in the market, with projected revenues exceeding 700 million in 2024 [8]

Group 1: Business Overview - 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] - Key applications of products span across various industries such as food processing, cold chain logistics, industrial refrigeration, commercial air conditioning, and energy recovery systems [3] Group 2: Financial Performance - The low-temperature refrigeration segment experienced a slight decline in revenue during the first three quarters, with the decrease narrowing each quarter; however, the special air conditioning and thermal management segments showed year-on-year growth [4] Group 3: Data Center Applications - The company’s subsidiaries provide cooling equipment for data centers, including liquid cooling systems, with significant projects completed for major clients like the National Supercomputing Center and various banks [4][6] - Dunham-Bush, a subsidiary, has a 131-year history and offers products recognized in the national green data center technology catalog [4] Group 4: Nuclear Power Industry - The company is actively involved in the nuclear power sector, focusing on core applications such as nuclear island cooling and heat recovery, with successful projects at multiple nuclear power stations [6][7] - Innovations include a no-power cooling system for the safety shell and technologies for nuclear energy heating and desalination [7] Group 5: Thermal Management and Carbon Neutrality - The company is developing a full range of industrial heat pumps to support thermal management, with a focus on energy recovery technologies that align with national carbon neutrality goals [8] - The company has been recognized as a national-level specialized "little giant" enterprise, holding 96 patents and 33 software copyrights [8] Group 6: Solid Oxide Fuel Cell (SOFC) Research - Since 2022, the company has collaborated with Xi'an Jiaotong University on SOFC technology, achieving significant advancements in tubular SOFC output characteristics and integration techniques [9] - The project has led to the successful development of a 5kW stack module and various performance tests, contributing to domestic innovation in this field [9]

Core Viewpoint - The company, Ice Wheel Environment, focuses on providing advanced system solutions and full lifecycle services in the energy and power sectors, with a product range that includes compressors and heat exchange devices, managing temperature control and energy management across a wide temperature range from -271°C to 200°C [1] Product Offerings - The company offers various types of compressors including screw compressors, centrifugal compressors, absorption chillers, piston compressors, scroll compressors, industrial heat pumps, energy storage devices, vacuum freeze-drying equipment, quick-freezing devices, heat exchange equipment, marine refrigeration equipment, and multi-connected units [1] Application Areas - The products are widely used in several industries, including: - Food and agricultural product freezing, cold chain logistics, vacuum freeze-drying for food and pharmaceuticals, and ice sports venues [1] - Industrial cooling systems for energy and chemical production processes, aerospace wind tunnels, and special artificial environments [1] - Commercial comfort air conditioning for rail transit, commercial real estate, public venues, and educational research [1] - Industrial special air conditioning for data centers, nuclear power plants, metallurgy, clean spaces, pharmaceutical manufacturing, and energy-saving renovations [1] - Utilization of waste heat and energy, gas compression and liquefaction, energy storage systems, new energy equipment, and clean emissions [1] - Metal casting and precision machining, including 3D intelligent forming and industrial intelligent control [1] Financial Performance - In terms of revenue, the low-temperature refrigeration segment experienced a slight decline in the first three quarters, with the rate of decline narrowing each quarter; however, the special air conditioning and thermal management segments showed year-on-year growth [1]