8月26日，西子洁能（002534）(002534.SZ)披露2025年半年度报告。在复杂多变的市场环境中，公司继 续坚持清洁能源装备主业定位，深耕余热锅炉、清洁环保能源装备、储能与核电等核心赛道，致力于为 客户提供全方位的能源利用整体解决方案。报告期内，公司实现营业收入27.94亿元，归母净利润1.48亿 元，扣非净利润1.29亿元，同比提升37.58%，整体经营稳健。特别是在余热锅炉巩固龙头优势、清洁能 源装备加速拓展、核电装备业务提速、海外市场持续突破的带动下，公司多能协同发展格局进一步清 晰。 战略聚焦四大板块管理优化推动高质量发展 在业务战略层面，西子洁能坚持"以做大做强余热锅炉、清洁能源装备、储能设备为核心的能源利用整 体解决方案与工程主业"为发展方针，围绕余热锅炉、清洁能源装备、储能设备等核心领域持续发力， 整体布局涵盖余热锅炉、清洁环保能源装备、系统解决方案及备件服务四大板块。 2025年上半年，公司清洁能源装备实现营收4.75亿元，同比增长38.65%，新增订单2.81亿元；余热锅炉 业务新增订单7.03亿元，继续巩固行业龙头地位。解决方案板块新增订单表现突出，成为公司重点发力 方向，备件及 ...

Group 1: Company Overview - The company was established in 2002 and became part of the Xizi Elevator Group, listed on the Shenzhen Stock Exchange in 2011, and renamed to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [3][5]. - The main business includes waste heat boilers, clean energy power generation equipment, solutions, and spare parts and services [3][4]. Group 2: Nuclear Power Development - The company has over 20 years of experience in the nuclear power sector and holds Class 2 and 3 manufacturing licenses [5]. - It actively participates in supplying equipment for nuclear power plants, with increasing opportunities due to the growth in approved nuclear power installations [5]. Group 3: Future Market Directions - Focus on the renewable energy market, leveraging molten salt storage technology for applications in solar thermal power, user-side energy storage, and zero-carbon parks [6]. - Expansion in the nuclear power market through upgrades at the Chongxian manufacturing base to enhance production capabilities [6]. - Targeting overseas markets, particularly in Southeast Asia, South America, and regions along the Belt and Road Initiative [6][10]. Group 4: Order Situation in 2025 - In the first half of 2025, the company secured new orders totaling CNY 2.784 billion, with specific segments: waste heat boilers (CNY 703 million), clean energy equipment (CNY 281 million), solutions (CNY 1.477 billion), and spare parts and services (CNY 323 million) [7][8]. - As of June 30, 2025, the total orders on hand amounted to CNY 6.119 billion, with a focus on improving order quality and structure [8]. Group 5: Market Opportunities - The company is positioned to benefit from the explosive growth in equipment demand for the Yarlung Tsangpo River downstream hydropower project, with a market forecast exceeding CNY 10 billion [9]. - The subsidiary, Hangzhou Hangguo General Equipment Co., Ltd., specializes in various equipment, including shield machines, and has a strong track record in tunnel excavation projects [9]. Group 6: Product Delivery and Competitors - The delivery cycle for boiler products typically ranges from 6 to 12 months for domestic projects, with longer timelines for overseas projects [11]. - The company is a leader in the waste heat boiler sector, competing with major domestic boiler manufacturers [12]. Group 7: Market Management and Competitive Advantages - The company emphasizes market value management through operational efficiency, annual cash dividends, employee stock ownership plans, and transparent investor relations [13]. - In the solar thermal sector, the company has a competitive edge due to its early involvement and successful participation in significant projects, such as the Qinghai Delingha 50MW solar thermal power station [13].

Company Overview - Founded in 1955, joined Xizi Elevator Group in 2002, listed on Shenzhen Stock Exchange in 2011, renamed to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [3][4] - Main business includes waste heat boilers, clean energy power generation equipment, and comprehensive energy utilization solutions [3][4] Business Segments - **Waste Heat Boilers**: Includes gas turbine waste heat boilers, dry quenching waste heat boilers, and various types of power station boilers [4] - **Clean Energy Equipment**: Comprises waste incineration boilers, biomass boilers, and nuclear power equipment [4] - **Solutions**: Focuses on thermal energy storage, heat exchangers, and other integrated solution projects [4] - **Spare Parts and Services**: Offers technical services, project modifications, and maintenance [4] Nuclear Power Development - Over 20 years of experience in the nuclear power sector, holding Class 2 and 3 manufacturing licenses [5] - Actively supplying equipment for nuclear power plants, with increasing market opportunities due to new installations [5] Future Market Directions - **Renewable Energy Market**: Expanding applications of molten salt energy storage technology in various energy scenarios [6] - **Nuclear Power Market**: Enhancing manufacturing capabilities for nuclear products to support rapid business growth [6] - **Overseas Market**: Targeting international markets with key products like gas turbine waste heat boilers [7][8] Order Situation - In H1 2025, the company secured new orders totaling CNY 2.784 billion, with specific contributions from various segments: - Waste Heat Boilers: CNY 703 million - Clean Energy Equipment: CNY 281 million - Solutions: CNY 1.477 billion - Spare Parts and Services: CNY 323 million - As of June 30, 2025, total orders on hand reached CNY 6.119 billion [9] Market Opportunities - Anticipated explosive growth in equipment demand due to the commencement of the Yarlung Tsangpo River downstream hydropower project, with a market size forecast exceeding CNY 10 billion [10] - Focus on Southeast Asia, South America, and regions along the Belt and Road for overseas expansion [11][12] Accounts Receivable Management - Strengthening contract review and customer risk assessment to enhance overall management and mitigate operational risks [13] Key Downstream Industries - Major downstream clients include high-energy-consuming sectors such as steel, building materials, petrochemicals, and power generation [14] Product Delivery Cycle - Customized delivery cycle for boiler products typically ranges from 6 to 12 months for domestic projects, with longer timelines for overseas projects [15]

Company Overview - The company was listed on the Shenzhen Stock Exchange in 2022 and was established in 1955, becoming part of the Xizi Elevator Group in 2002 and rebranded as Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2011 [1] - The main business includes the consulting, R&D, production, sales, installation, and engineering contracting of waste heat boilers and clean energy power generation equipment [1][2] Business Segments - The company operates in four main business areas: waste heat boilers, clean energy equipment, solutions, and spare parts & services [1] - Waste heat boilers include products such as gas turbine waste heat boilers and cement kiln waste heat boilers, serving high-energy-consuming industries like electricity, steel, and cement [2] Future Market Directions - **New Energy Market**: Focus on molten salt energy storage technology to expand applications in solar thermal power, user-side energy storage, and zero-carbon parks [3] - **Nuclear Power Market**: Upgrading manufacturing capabilities for nuclear power products to capture market opportunities [4] - **Overseas Market**: Leveraging leading products like gas turbine waste heat boilers to increase international market share [3] Order Situation - In the first half of 2025, the company secured new orders totaling CNY 2.784 billion, with specific segments as follows: - Waste heat boilers: CNY 703 million - Clean energy equipment: CNY 281 million - Solutions: CNY 1.477 billion - Spare parts & services: CNY 323 million - As of June 30, 2025, the total orders on hand amounted to CNY 6.119 billion [5] Competitive Landscape - The company holds a leading position in the domestic waste heat boiler sector, facing competition from major domestic boiler manufacturers [6] Supply Capability - The company’s subsidiary, Hangzhou Hangguo General Equipment Co., Ltd., has been involved in tunnel boring machine production since 2005, with successful projects in both domestic and international markets [7] Overseas Market Focus - The company targets Southeast Asia, South America, and countries along the "Belt and Road" initiative for overseas expansion [8][9] Shareholder Industries - The controlling shareholder's industries include elevators, boilers, aviation components, and clean energy, with recent contracts in the aviation sector for the C919 aircraft [9]

Company Overview - The company, established in 1955 and listed on the Shenzhen Stock Exchange, was renamed to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022. It specializes in waste heat boilers, clean energy generation equipment, and comprehensive energy solutions [2][3]. Business Segments - The company operates in four main business areas: waste heat boilers, clean energy equipment, solutions, and spare parts/services. Key products include various types of waste heat boilers and clean energy equipment such as biomass boilers and nuclear power equipment [3][4]. Market Expansion New Energy Market - The company aims to leverage molten salt storage technology to expand into solar thermal power, user-side energy storage, and zero-carbon parks, highlighting the importance of user-side storage for industrial steam demand [4]. Nuclear Power Market - With over 20 years in the nuclear sector, the company has obtained Class II and III manufacturing licenses and is enhancing its manufacturing capabilities for nuclear products [5]. International Market - The company is focusing on Southeast Asia, South America, and countries along the Belt and Road Initiative to increase its international market share, particularly in waste heat boilers [7]. Order Status - In the first half of 2025, the company secured new orders totaling CNY 2.784 billion, with waste heat boilers accounting for CNY 703 million and clean energy equipment for CNY 281 million. The total orders on hand reached CNY 6.119 billion [6]. Project Highlights Flexibility Transformation in Thermal Power - The company is involved in a pioneering project in Hebei, utilizing molten salt storage technology to enhance the flexibility of a 600MW thermal power unit, achieving a peak load capacity of 650MW [8][10]. Future Development Plans - The company plans to enhance traditional energy efficiency while expanding into clean energy sectors such as nuclear power, flexible thermal power transformation, and renewable energy applications [12]. Equipment Supply Capability - The company’s subsidiary specializes in manufacturing various equipment, including shield machines, and is prepared to meet the increasing demand for equipment in the Yarlung Tsangpo River downstream hydropower project [13].

Company Overview - The company was established in 2002 and became part of the Xizi Elevator Group in 2002, listed on the Shenzhen Stock Exchange in 2011, and renamed Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [2][3] - The main business includes waste heat boilers, clean energy power generation equipment, and overall solutions for energy utilization [2][3] Business Segments - The company operates in four main business areas: - Waste heat boilers (including gas turbine waste heat boilers, dry quenching waste heat boilers, etc.) - Clean energy equipment (including waste incineration boilers, biomass boilers, etc.) - Solutions (including molten salt energy storage and heat exchangers) - Spare parts and services [2][3] Future Market Directions - Focus on overseas markets to increase international market share and expand OEM opportunities [4] - Target the renewable energy market, leveraging molten salt storage technology for various applications [4] - Explore spare parts and retrofit markets in response to national policies on equipment upgrades [4] Nuclear Power Development - Over 20 years of experience in the nuclear power sector with licenses for civil nuclear manufacturing [5] - Active participation in supplying equipment for nuclear power plants and collaboration with institutions for advanced nuclear applications [5][6] Flexibility in Thermal Power Market - The company is involved in a significant project for flexible peak-shaving technology using molten salt storage, with operational metrics indicating a load reduction capability of 100 MW and peak output increase of 47 MW [8][10] - The project is the first of its kind in the country, enhancing frequency modulation capabilities by 1.5 times [10] Order Situation - In the first half of 2025, the company secured new orders totaling CNY 2.784 billion, with specific contributions from various segments: - Waste heat boilers: CNY 703 million - Clean energy equipment: CNY 281 million - Solutions: CNY 1.477 billion - Spare parts and services: CNY 323 million [11][12] Data Center Market - The company is exploring opportunities in the data center sector, focusing on energy management solutions and waste heat recovery [13] International Expansion - The company is targeting Southeast Asia, South America, and regions along the Belt and Road Initiative for overseas market expansion [14] - Increased recognition of domestic brands in international markets is contributing to growth in overseas sales [14]

Company Overview - Founded in 1955, joined Xizi Elevator Group in 2002, listed on Shenzhen Stock Exchange in 2011, renamed to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [2][3] - Main business includes waste heat boilers, clean energy power generation equipment, and comprehensive solutions for energy utilization [2][3] Business Segments - Four main business areas: waste heat boilers, clean energy equipment, solutions, and spare parts & services [3] - Waste heat boilers include gas turbine waste heat boilers, dry quenching waste heat boilers, and others, serving high energy-consuming industries like power, steel, and cement [3] - Clean energy equipment includes waste incineration boilers, biomass boilers, and nuclear power equipment, targeting waste treatment plants and renewable energy projects [3] Future Market Directions - Focus on overseas markets to increase international market share and expand OEM opportunities [4] - Targeting the renewable energy market, particularly molten salt energy storage technology for various applications [4] - Spare parts and retrofit market driven by national policies for equipment upgrades and energy efficiency [4] Nuclear Power Development - Over 20 years of experience in the nuclear power sector with licenses for civil nuclear manufacturing [5][6] - Involved in supplying equipment for nuclear power plants and collaborating on fourth-generation nuclear projects [5][6] Market Value Management - Emphasis on market value management through operational efficiency, cash dividends, employee stock ownership plans, and transparent information disclosure [7] Collaboration with Hep Energy - Ongoing collaboration with Hep Energy in flexible coal-fired power transformation and energy storage technology [8] - Successful implementation of the first steam storage molten salt energy peak-shaving project in China [8] International Expansion - Focus on Southeast Asia, South America, and countries along the Belt and Road Initiative for overseas market development [9][10] - Increasing competitiveness of products in international markets, contributing significantly to company performance [10] Solar Thermal Projects - Early involvement in solar thermal power technology, participating in key demonstration projects [10] - The Qinghai Delingha 50MW project is notable for being the first commercial molten salt solar thermal power station in China [10] Data Center Market - Actively exploring opportunities in the domestic and international data center market [10] - Providing solutions for energy management and waste heat recovery in data centers [10]

Company Overview - Founded in 1955, joined Xizi Elevator Group in 2002, listed on Shenzhen Stock Exchange in 2011, renamed to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [2] - Main business includes waste heat boilers, clean energy power generation equipment, and overall solutions for environmental protection and energy utilization [2][3] Business Segments - Four main business areas: - Waste heat boilers (e.g., gas turbine waste heat boilers, dry quenching waste heat boilers) [3] - Clean energy equipment (e.g., waste incineration boilers, biomass boilers) [3] - Solutions (e.g., molten salt energy storage, heat exchangers) [3] - Spare parts and services (e.g., technical services, project renovation) [3] Strategic Development Directions - Focus on overseas markets to increase international market share of key products [4] - Expand in the renewable energy market leveraging molten salt storage technology for various applications [4] - Target spare parts and renovation market following national policies for equipment upgrades [4] Performance Metrics - In Q1 2025, the company secured new orders totaling CNY 1.57 billion, with breakdowns as follows: - Waste heat boilers: CNY 491 million - Clean energy equipment: CNY 105 million - Solutions: CNY 844 million - Spare parts and services: CNY 130 million [5] - As of March 31, 2025, total orders on hand reached CNY 6.527 billion [5] - Q1 2025 revenue was CNY 1.213 billion, a 5.32% increase year-on-year; net profit was CNY 47 million, a 217.11% increase year-on-year [6] International Market Focus - Key overseas markets include Southeast Asia, South America, Africa, and countries along the Belt and Road Initiative [7] - The company is enhancing its product competitiveness in international markets [7] Competitors - Major competitors in the overseas market include domestic companies such as Huaguang Huaneng, Hailu Heavy Industry, and Huaxi Energy [8] Project Highlights - The company is involved in a significant project for flexible transformation in thermal power, utilizing molten salt storage technology [9] - The project enhances load adjustment capabilities and efficiency, with performance metrics indicating a 1.5 times improvement in frequency modulation capability [9] Downstream Clients - Main downstream clients include high energy-consuming industries such as steel, building materials, petrochemicals, and cement [10] Nuclear Power Development - The company has extensive experience in the nuclear power sector, holding manufacturing licenses and participating in equipment supply for nuclear power plants [10]

Company Overview - Founded in 1955, joined Xizi Elevator Group in 2002, and listed on the Shenzhen Stock Exchange in 2011 as Xizi Clean Energy Equipment Manufacturing Co., Ltd. [2] - Main business includes waste heat boilers, clean energy power generation equipment, and comprehensive solutions for energy utilization [2][3] Business Segments - Four main business areas: - Waste heat boilers (including gas turbine waste heat boilers, dry quenching waste heat boilers, etc.) [2] - Clean energy equipment (including waste incineration boilers, biomass boilers, etc.) [3] - Solutions (including molten salt energy storage, heat exchangers, etc.) [3] - Spare parts and services (including technical services and project renovation) [3] Key Projects - The "Steam Extraction Energy Storage" molten salt thermal peak-shaving technology demonstration project at Guoneng Hebei Longshan 600MW thermal power unit began trial operation on December 28, 2024 [4] - Performance indicators include: - Load reduction capability down to 51 MW (8.5% Pe) for at least 4 hours [4] - Peak output increase of 47 MW for at least 6 hours [4] - Internal heat exchange efficiency of the molten salt system not less than 98% [4] - Frequency modulation capability improved by 1.5 times [4] Strategic Development Directions - Three main strategic directions: - Overseas market expansion, particularly in Southeast Asia, South America, Africa, and Belt and Road countries [5][7] - New energy market, focusing on molten salt energy storage applications [5][6] - Spare parts and renovation market, leveraging government policies for equipment upgrades [6] Order and Financial Performance - In Q1 2025, the company secured new orders totaling 1.57 billion CNY, with breakdowns as follows: - Waste heat boilers: 491 million CNY - Clean energy equipment: 105 million CNY - Solutions: 844 million CNY - Spare parts and services: 130 million CNY [8] - As of March 31, 2025, total orders on hand reached 6.527 billion CNY [8] Competitive Position - Leading position in the waste heat boiler sector, competing with major domestic boiler manufacturers [9] - The company is recognized as one of the largest and most comprehensive research, development, design, and manufacturing bases for waste heat boilers in China [11] Recent Financial Results - In 2024, the company reported a net profit of 440 million CNY, a year-on-year increase of 705.74% [10] - In Q1 2025, revenue reached 1.213 billion CNY, a 5.32% increase year-on-year, with a net profit of 47 million CNY, up 217.11% [10]

Company Overview - The company was established in 2002 and became part of the Xizi Elevator Group, listed on the Shenzhen Stock Exchange in 2011, and renamed Xizi Clean Energy Equipment Manufacturing Co., Ltd. in 2022 [2][3] - Main business includes waste heat boilers, clean energy power generation equipment, and overall solutions for energy utilization [2][3] Business Segments - The company operates in four main segments: - Waste heat boilers (e.g., gas turbine waste heat boilers, dry quenching waste heat boilers) - Clean energy equipment (e.g., waste incineration boilers, biomass boilers) - Solutions (e.g., molten salt energy storage, heat exchangers) - Spare parts and services [2][3] Order Situation - In Q1 2025, the company secured new orders totaling CNY 1.57 billion, with breakdowns as follows: - Waste heat boilers: CNY 491 million - Clean energy equipment: CNY 105 million - Solutions: CNY 844 million - Spare parts and services: CNY 130 million - As of March 31, 2025, the total orders on hand amounted to CNY 6.527 billion [4] Key Projects - The company participated in the first "steam extraction energy storage" molten salt thermal storage project in China, which began operations on December 28, 2024. Key performance indicators include: - Load reduction capability down to 51 MW (8.5% of Pe) for at least 4 hours - Peak load increase of 47 MW for at least 6 hours - Internal heat exchange efficiency of no less than 98% and electrical conversion efficiency of no less than 70% [5][6] Financial Performance - In 2024, the company reported a net profit of CNY 440 million, a year-on-year increase of 705.74% - In Q1 2025, the company achieved revenue of CNY 1.213 billion, a 5.32% increase year-on-year, and a net profit of CNY 47 million, up 217.11% [8] Strategic Development Directions - Future strategies focus on: - Expanding into overseas markets, particularly in Southeast Asia, South America, and Africa - Developing the renewable energy market, leveraging molten salt storage technology - Targeting the spare parts and retrofitting market in response to national policies on equipment upgrades [9][10] Stock Buyback Progress - As of April 30, 2025, the company repurchased 3,267,300 shares, accounting for 0.44% of the total share capital, with a total transaction amount of CNY 39,955,177.20 [12]