Inner Mongolia Hengkun Chemical Co., Ltd. is a medium- and small-sized chemical production enterprise specializing in deep processing of coal tar and purification/refining of downstream fine chemical products. It falls under the industry classification of “Manufacture of Chemical Raw Materials and Chemical Products” (C26). Based on the Wuhai Xilaifeng Industrial Park, the company serves downstream customers in North China and Northwest China operating in fields such as dye intermediates, carbon black feedstocks, and pharmaceutical and pesticide synthesis. Its core business encompasses physical separation and refining of high-value-added coal tar distillate products—including industrial naphthalene, refined anthracene, carbazole, phenanthrene, and fluoranthene—utilizing an annual 30,000-ton coal tar deep-processing facility. The facility is equipped with a complete physical separation process line, including desalination, distillation, crystallization, centrifugation, and drying units. Production processes rely predominantly on physical separation methods and do not involve high-risk chemical reaction steps such as chlorination, nitration, or sulfonation. The company holds a Level-3 Safety Production Standardization Certificate (valid until August 2025) and ISO 9001:2015 Quality Management System Certification (valid until October 2025); its pollutant discharge permit and environmental impact assessment procedures are fully compliant, and it strictly adheres to the “Emission Standards for Pollutants from Coking Chemical Industry” (GB 16171–2012) and stricter local requirements. All materials handled are classified as hazardous chemicals per the “Catalogue of Hazardous Chemicals (2015 Edition)” and have been lawfully registered for hazardous chemical usage. The company is wholly owned by Inner Mongolia Hengkun Energy Group Co., Ltd., operates stably, does not engage in international operations, and is not undertaking any national-level major technology research and development projects. In response to industrial chain collaboration needs, the company is open to technical coordination, product cooperation, and stable supply partnerships with downstream enterprises in dyes, carbon black, crude phenol processing, and pharmaceuticals/pesticides—focusing on efficient utilization of coal tar resources, refined separation of distillates, and customized intermediate supply.

Ningxia Tiandi Benniu Industry Group Co., Ltd. (abbreviated as “Tiandi Benniu”) is a core equipment manufacturing backbone enterprise under China National Coal Group Corporation, a national high-tech enterprise, and a national model enterprise for technological innovation. The company positions itself as a provider of intelligent coal mining equipment R&D, manufacturing, and system solutions. Its core business covers the R&D, design, manufacturing, service, and full-lifecycle management of key conveying equipment for fully-mechanized coal mining faces—including scraper conveyors, transfer machines, and crushers. Its products are widely deployed in intelligent mines with annual production capacities exceeding 10 million tons operated by major coal enterprises such as China Energy Group, China National Coal Group, Shaanxi Coal Group, and Shandong Energy Group, and are exported to over ten countries and regions, including Russia, India, Turkey, Australia, and South Africa. Leveraging its National Enterprise Technology Center, Branch of the National Engineering Research Center for Mining Machinery, Postdoctoral Scientific Research Workstation, and Ningxia Key Laboratory of Intelligent Conveying Equipment, the company holds over 580 valid patents (including 127 invention patents) and has led or participated in the formulation and revision of 32 national and industry standards—such as GB/T 24922–2023 “General Technical Requirements for Scraper Conveyors.” Its technical capabilities focus on “high reliability, high capacity, intelligence, and low carbon emissions.” Its independently developed SGZ1000/2000- and SGZ1250/2800-type intelligent scraper conveyors achieve single-machine transport capacities exceeding 6,000 tons per hour; their integrated intelligent monitoring systems support remote diagnostics, fault early warning, and digital twin mapping. Its “Intelligent Operation & Maintenance Platform for Scraper Conveyors Based on Multi-source Information Fusion” was selected as an exemplary intelligent manufacturing scenario by the Ministry of Industry and Information Technology (MIIT) in 2023. The company has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications; holds A1/A2-level pressure vessel design and manufacturing licenses; possesses Mine-Use Product Safety Mark (MA) certificates; has CE certification for certain models issued by the European Union; and is certified as a qualified confidential entity. Representative projects include the complete conveying system for the 8.8-meter ultra-high cutting-height working face at Shendong Shangwan Coal Mine; core equipment for China National Coal Group’s Pingshuo intelligent demonstration mine; and the transformation-supporting system for China Energy Group’s Zhuneng Heidaigou Mine. For industry clients, the company offers customized equipment development, intelligent upgrade services, full-lifecycle operation and maintenance support, and system integration solutions.

Inner Mongolia Heyun Industry and Trade Co., Ltd. is a professional industry-and-trade enterprise based in Inner Mongolia and focused on the energy and resource circulation sector. It positions itself as a bulk commodity supply chain service provider, with core business activities covering sales and integrated supply services for resource-based materials such as coal, mineral products, metal materials, and construction materials. Leveraging regional industrial foundations and long-established channel resources, the company consistently serves energy-related material procurement needs within Inner Mongolia. Its participation in material supply projects for local state-owned enterprises and energy-related entities is documented in public tendering and bidding records and third-party enterprise information platforms. The company possesses practical experience in industrial goods trading and logistics coordination, and its business model reflects the integration of industrial and trading attributes. As a legally established limited liability company, it holds complete entity qualifications, and its Unified Social Credit Code can be publicly verified via the National Enterprise Credit Information Publicity System (Inner Mongolia). Although publicly available information does not indicate certification under management systems such as ISO 9001, special industry licenses (e.g., Coal Trading Qualification Certificate, Hazardous Chemicals Operating License), or independently owned intellectual property achievements, the company’s stable operations and consistent project performance in the bulk commodity circulation sector have established a certain degree of regional service reputation. Its cooperation focus centers on providing material centralized procurement support to upstream and downstream enterprises along the energy industry chain, regional supply chain collaboration, and targeted supply services for bulk materials—making it suitable for business engagement scenarios requiring compliance, responsive efficiency, and localized service capabilities.

Ningxia Qinghua Coal Chemical Group Co.,Ltd. is a national high-tech enterprise headquartered in the Taiyangshan Development Zone of Wuzhong City, Ningxia. It is a large-scale, modern coal chemical enterprise group integrating coal washing and selection, coke production, refined coal tar and crude benzene processing, LNG (liquefied natural gas) production, synthetic ammonia, methanol, and comprehensive hydrogen energy utilization. The company’s core businesses cover coke production and deep processing of by-product chemicals, clean energy conversion (including coke oven gas-to-LNG and hydrogen purification), and research & industrialization of novel coal-based materials. Its annual coke production capacity exceeds 4 million tons; its coal tar processing capacity reaches 600,000 tons per year; and its annual LNG production capacity is 300 million cubic meters. The company has constructed China’s largest single-unit pilot-scale coke oven gas-to-hydrogen facility, stably producing ultra-high-purity hydrogen at 99.999%. It hosts both an autonomous-region-level enterprise technology center and the Ningxia Coal-Based Fine Chemical Engineering Research Center. To date, it has obtained authorization for 12 invention patents and 87 utility model patents, and has led or participated in formulating five national and industry standards—including “Coking Benzene” and “Coal Tar.” Its “Hierarchical Utilization of Coke Oven Gas for Hydrogen Production Coupled with LNG Co-Production” process has been included in the National Development and Reform Commission’s “Industrial Structure Adjustment Guidance Catalogue (2024 Edition)” as a technology encouraged for development. The company holds the “Work Safety Production License,” the “National Industrial Product Production License (Hazardous Chemicals),” and the “Pollutant Discharge Permit,” and has passed certifications under ISO 9001, ISO 14001, and ISO 45001. It is listed among Ningxia’s key energy-consuming units and green manufacturing demonstration units. Representative projects include the Taiyangshan Energy Circular Economy Industrial Park, with a total investment exceeding RMB 12 billion; the 200,000-ton-per-year coke oven gas-to-hydrogen and integrated hydrogen refueling station demonstration project (commissioned in 2023); and the medium–low temperature coal tar hydro-upgrading pilot platform developed jointly with the Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Its products are widely applied across metallurgy, chemical industry, new-energy vehicles, and electronic specialty gases. Hydrogen is already supplied in bulk to semiconductor packaging enterprises and fuel-cell vehicle manufacturers in the Ningdong Base. While centered in Ningxia, its business operations extend across the western regions of Shaanxi, Gansu, and Inner Mongolia, and it is currently advancing efforts to secure coke export qualifications targeting Central Asian markets. We sincerely invite pragmatic cooperation in areas including clean energy conversion, hydrogen applications, coal-based new material R&D, joint construction of circular economy industrial parks, and collaborative standardization.

Inner Mongolia Ordos Power Metallurgy Group Co., Ltd. Chlor-Alkali Chemical Branch is a specialized production unit under Ordos Power Metallurgy Group, focusing exclusively on the chlor-alkali chemical sector. Leveraging the Group’s integrated circular economy industrial chain—“coal → power → ferrosilicon/chlor-alkali → downstream deep processing”—the Branch undertakes large-scale production and sales of caustic soda, polyvinyl chloride (PVC), calcium carbide, hydrochloric acid, liquid chlorine, sodium hypochlorite, and other chlor-alkali-related products. The Company operates a stable 300,000-ton-per-year ion-exchange membrane caustic soda plant and a 400,000-ton-per-year PVC plant, utilizing fully automated DCS control systems and advanced membrane-distance electrolytic cell technology; its energy consumption level exceeds the limits stipulated in the national “Access Conditions for the Chlor-Alkali Industry.” Complementary self-owned cogeneration thermal power facilities and a project for comprehensive utilization of calcium carbide slag to produce cement clinker further highlight its pronounced resource-circular characteristics. All products strictly comply with national standards, including GB/T 5761–2018 (PVC) and GB 209–2018 (caustic soda); certain high-purity flake caustic soda is supplied specifically to photovoltaic polysilicon producers in Northwest China. The Company has obtained certification for the three major management systems—ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Occupational Health and Safety)—and holds all legally mandated permits, including the “Work Safety Production License,” the “National Industrial Product Production License (Chlor-Alkali Category),” and the “Pollutant Discharge Permit.” As one of the key chlor-alkali production bases in the Inner Mongolia Autonomous Region, its products primarily serve markets in North China and Northwest China. All external information is uniformly disseminated via the parent company’s official website (www.ordos-powermet.com) and the WeChat public account “Ordos Power Metallurgy Group.” The Company actively seeks pragmatic coordination and in-depth collaboration in areas such as procurement of chemical raw materials, collaborative circular economy projects, green manufacturing technology partnerships, and upstream-downstream industrial chain integration.

Ningxia Ningdong Development & Investment Co., Ltd. is a core platform-oriented state-owned enterprise established following the “Administrative Committee + Company” reform implemented at the Ningdong Energy & Chemical Industry Base. The company is positioned as the principal investment and financing entity for major infrastructure projects at the base and as a vehicle for cultivating strategic emerging industries, providing deep support to the construction of the pilot zone for ecological protection and high-quality development in the Yellow River Basin. Its core business encompasses: land consolidation and standardized factory building construction within industrial parks; energy and chemical industry supporting infrastructure (industrial water supply, hazardous waste disposal, combined heat and power generation, pipeline corridors and networks); investment in new energy projects (photovoltaic power generation, green hydrogen production, storage, and transportation); operation of industrial funds; and incubation of key industrial projects. Leveraging the Ningdong Science and Technology Achievement Transformation Platform, the company supports pilot-scale verification activities conducted by institutions such as the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and China University of Petroleum (East China), focusing on technologies including Fischer–Tropsch synthesis catalysts and critical materials for water electrolysis-based hydrogen production. The Phase I Ningdong Hydrogen Energy Industrial Park, already completed, possesses integrated assembly capacity for alkaline water electrolysis hydrogen production equipment rated at 2,000 Nm³/h and is connected to the Ningdong Green Power Trading Mechanism. The company holds Grade II general contracting qualifications for construction engineering and municipal public utility engineering, and has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications (Certificate No.: 02222Q30287R2M, valid until May 2026). It has led or jointly implemented over ten landmark projects, including the closed-management project for the Ningdong Coal Chemical Industry Park; Phase II Ningdong Water Supply Project (300,000 m³/day, completed in June 2024); supporting infrastructure for Baofeng’s green hydrogen–coal chemical integration project; and the digital foundational platform construction for the Ningdong Smart Park. The company received the 2023 Ningxia Autonomous Region Outstanding Engineering Survey and Design Award and was recognized as a First-Class Standardized Safety Production Unit across the region in 2024. Its operations cover the entire Ningdong Energy & Chemical Industry Base, with a primary focus on delivering supporting construction and operational services for major projects launched by leading enterprises—including State Energy Group, State Power Investment Corporation (SPIC), Baofeng Energy, and Sinopec Great Wall Energy & Chemical Co., Ltd. The company actively seeks cooperation in areas including joint infrastructure development, collaborative new energy projects, industrial park development, coordinated pilot-scale platforms, and co-operation in industrial fund operations.

Inner Mongolia Eji Nuor Salt Co., Ltd. is a state-designated edible salt production enterprise (Certificate No.: XYD20231500001), affiliated with Inner Mongolia Energy Group Co., Ltd. and supervised by the State-owned Assets Supervision and Administration Commission of the Inner Mongolia Autonomous Region. Its predecessor was the Eji Nuor Salt Field, established in 1951. Leveraging the natural resources of the Eji Nuor Salt Lake, the company focuses on the integrated development of the lake salt industry chain. Its core businesses include raw salt mining; refined salt and diversified edible salt products (e.g., low-sodium salt, calcium-enriched salt, zinc-iodized salt, and other nutritionally fortified salts); industrial salt; de-icing agents; and development of salt chemical by-products. The company’s annual raw salt production capacity is approximately 300,000 tons, and its refined salt production capacity exceeds 150,000 tons. The enterprise possesses advantages of natural solar evaporation processing; its products are naturally rich in trace elements such as magnesium and potassium; and it complies with GB 2721–2015 “National Food Safety Standard—Edible Salt” and GB/T 5461–2016 “Edible Salt.” It has obtained ISO 22000 Food Safety Management System Certification (Certificate No.: FSMS-2022-1587) and ISO 9001 Quality Management System Certification (Certificate No.: QMS-2022-3492). “Eji Nuor” is a renowned trademark of Inner Mongolia (certified in 2021) and has been included in the “Preliminary Projects List of Key Protected Geographical Indications of the Inner Mongolia Autonomous Region (2023 Edition).” The company has established an autonomous regional-level Salt Industry Engineering Technology Research Center, holds three utility model patents and two software copyrights, and participated in revising the industry standard “Lake Salt” (QB/T 5842–2023). As the designated edible salt reserve undertaking unit for the Inner Mongolia Autonomous Region, it manages an annual reserve volume of 50,000 tons, with a distribution network covering all 12 leagues and cities across the region. Concurrently, the company advances green mine construction; in 2023, it passed the on-site verification for inclusion in the Ministry of Natural Resources’ Green Mine Selection Program, having cumulatively implemented ecological restoration over an area of 1,200 mu. Currently, the company primarily serves the domestic market, with cooperation areas including edible salt supply, customized development of nutritionally fortified salts, supporting industrial salt provision, regional de-icing agent assurance, and collaborative salt chemical technology development.

Inner Mongolia Daquan New Energy Co., Ltd. is a wholly owned subsidiary of Jiangsu Daquan Group Co., Ltd. established in Northwest China, positioned as an integrated clean energy solution provider targeting large-scale solar and wind power bases in desert, Gobi, and wasteland (“Sha-Ge-Huang”) regions. It provides in-depth support for the construction of Inner Mongolia’s northern multi-gigawatt-level new energy base—a key initiative under the national “14th Five-Year Plan” for renewable energy development. The company’s core businesses encompass manufacturing of solar photovoltaic (PV) equipment and components; investment, construction, and operation of PV and wind power projects; research, development, and manufacturing of wind turbine generators and components; integration of novel energy storage systems; and development of intelligent microgrid technologies—focusing specifically on the solar power generation and wind power generation subsectors. Leveraging the national-level enterprise technology center and postdoctoral research workstation of Daquan Group, the company has accumulated technical expertise in areas including multilevel topology optimization of PV inverters, dynamic response control of grid-forming energy storage converters, and anti-icing blade design for wind turbines operating in high-cold regions. As of the end of 2024, it holds 12 valid invention patents and 37 utility model patents, and has led or participated in formulating three group standards, including the “Technical Code for Freeze-Thaw Prevention Construction of Photovoltaic Power Stations in Plateau and High-Cold Regions.” The company holds a Grade III General Contracting Qualification for Electric Power Engineering Construction and a License for Installation (Maintenance/Testing) of Electric Power Facilities (Grade III for Installation and Grade III for Testing), and has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications. Its energy storage system integration products have received the “Grid-Forming Energy Storage System Grid-Connection Performance Test Certification” issued by the China Electric Power Research Institute. The company has completed and connected to the grid PV projects with a total installed capacity of 870 MW, including representative projects such as the 200-MW agrivoltaic project in Damuqi, Baotou, and the 300-MW grid-parity project in Wulateqianqi, Bayannur. It has also supplied equipment and provided system integration services for Phase I of the integrated source-grid-load-storage demonstration project in Zhenglan Banner, Xilingol League. All current projects are located within the Inner Mongolia Autonomous Region and are closely integrated into the Mongolian West Power Grid’s new energy consumption system. The company offers diverse collaboration models—including independent investment, EPC general contracting, supply of core equipment, system integration, and technical collaboration—to local governments, energy investors, grid enterprises, and industrial chain partners.

Ningxia Langli New Materials Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of novel functional materials. It operates within upstream critical segments of China’s national strategic emerging industries—specifically, the “New Materials Industry” and the “New Energy Vehicle Industry.” The company’s core businesses include precursors for lithium-ion battery cathode materials (e.g., nickel-cobalt-manganese ternary precursors), electronic-grade fine chemicals, and specialty metal powder materials. Its products are widely applied in new energy power batteries, energy storage batteries, and high-end electronic components. Leveraging its provincial-level enterprise technology center, the company masters core technologies such as precise morphology and particle size distribution control of precursors via co-precipitation, and low-sodium/low-magnetic impurity control. It holds 12 authorized invention patents and 38 utility model patents; certain technical indicators have reached advanced domestic levels. The company has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and IATF 16949 Automotive Quality Management System, thereby possessing qualifications to supply materials for automotive-grade battery supply chains. Its 20,000-ton-per-year ternary precursor production project was completed and commenced operations in 2023, representing a key new-materials industrialization initiative supported by Shizuishan City. Customers encompass leading domestic battery material manufacturers and multiple top-tier power battery enterprises; the company has already been integrated into the tier-two supplier systems of CATL and BYD. Currently, its business focuses on domestic markets in Northwest, East, and South China; it has no overseas direct investments or physical overseas operations. As a company listed on the National Equities Exchange and Quotations (NEEQ) (stock abbreviation: Langli New Materials; stock code: 873926), it provides upstream and downstream industrial chain partners with customized development of high-performance precursors, process collaboration and optimization, and stable large-batch supply services. It welcomes pragmatic cooperation in areas including R&D of new energy materials technologies, production capacity matching, and joint construction of supply chains.

Ningxia Henghui Lufeng Technology Co., Ltd. is an information technology service enterprise specializing in the intersection of industrial digitalization and energy conservation & environmental protection. Based in Ningxia, the company provides technical services—including software development, information system integration, information technology consulting, and data processing and storage support—to small- and medium-sized industrial enterprises. Its core business covers research and application of industrial internet technologies, intelligent control system integration, promotion of environmental protection and energy-saving technologies, sales of electronic special-purpose equipment, and retail of computer software and hardware. Its technical approach focuses on digital transformation of regional manufacturing industries, deployment of energy consumption monitoring systems, and provision of customized software solutions. Leveraging its professional positioning within the software and information technology services industry, the company possesses foundational implementation capabilities in data acquisition, system integration, and energy efficiency analysis within industrial scenarios. Currently in its early operational phase, publicly available information indicates that its primary clients are regional small- and medium-sized industrial enterprises, with project practices concentrated on localized technology adaptation and lightweight system construction. The company has no record of national or autonomous-region-level high-tech enterprise certification, “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) qualification, or intellectual property advantage certification; no ISO 9001 or CMMI system certifications have been identified; and no publicly disclosed model demonstration projects, major client cases, or cross-regional business expansion activities are evident. Potential collaboration areas include joint development of industrial digitalization solutions, integration of energy-saving and consumption-reduction systems, co-construction of environmental monitoring platforms, and collaborative provision of information technology services to regional small- and medium-sized enterprises.

Inner Mongolia Chengrun Energy Technology Co., Ltd. is a private technology enterprise specializing in the promotion and application of new energy technologies. Based in the Inner Mongolia Autonomous Region, the company provides technical services and system solutions in solar power generation, wind power generation, and energy storage to customers across China. Its core business includes technical consulting and solution design for new energy projects, energy conservation management, contract energy management, as well as sales and integration services for prime movers for new energy, intelligent power transmission, distribution and control equipment, and electrical and mechanical equipment. Additionally, the company engages in research and promotion of cutting-edge low-carbon technologies such as carbon emission reduction, carbon conversion, carbon capture, and carbon sequestration. Leveraging robust technical service capabilities and deep understanding of power systems and energy transition requirements, the company possesses practical implementation support capabilities in distributed photovoltaics, wind power supporting infrastructure, user-side energy storage, and integrated energy optimization. The company has lawfully obtained relevant qualifications for installation, maintenance, and testing of electric power facilities (subject to licensing prior to operation), meeting the basic national entry requirements for energy service enterprises. Currently, the company focuses on a technology-driven service model, operating from Hohhot and serving diverse customer groups—including new energy project developers, investors, industrial parks, commercial and industrial electricity consumers, and local energy management authorities—across North China and Northwest China. Adhering to a pragmatic cooperation philosophy, Chengrun Energy offers customized, full-lifecycle professional support covering pre-project consultation for new energy initiatives, technical solution development, equipment selection and integration, energy efficiency diagnosis and retrofitting, and joint R&D of low-carbon technologies. The company welcomes pragmatic collaboration in areas including technical cooperation, equipment supply, co-construction of projects, and green, low-carbon pilot initiatives.

Inner Mongolia Boyuan United Chemical Co., Ltd. is a modern coal chemical industry specialized operating entity controlled by Inner Mongolia Boyuan Holding Group Co., Ltd. It falls under the chemical raw materials and chemical products manufacturing industry, focusing on the mid- and downstream segments of the coal chemical industry value chain. Its core business covers the production and sales of fundamental chemical products such as ammonia, urea, and methanol, and it concurrently undertakes public utility support and environmental protection facility operation tasks for coal-to-natural gas and coal-to-olefins projects. Leveraging the platforms of Boyuan Group’s national-level enterprise technology center and the Inner Mongolia Autonomous Region Coal Chemical Engineering Technology Research Center, the company has accumulated robust technical expertise in energy conservation, carbon emission reduction, and process optimization. It has practically implemented the “Integrated Technology for Purification of Associated Gas from High-Concentration CO₂ Enhanced Oil Recovery,” and is responsible for the energy-saving retrofitting of ammonia synthesis units and the stable operation of CO₂ capture pre-treatment modules. The company has obtained certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System, all valid through 2026. As a key implementing unit of Boyuan Group’s Sulige Economic Development Zone coal chemical industry base, its products and services primarily serve the fertilizer and chemical raw material markets in North China and Northwest China, and it deeply participates in regional green upgrading initiatives within the coal chemical industry. In terms of collaboration, the company offers upstream and downstream industrial chain partners stable supply of fundamental chemical raw materials, coordinated operational support for supporting public utilities, technical validation and engineering implementation cooperation opportunities for decarbonization units, and entrusted operation services for environmental protection facilities based on its mature management system. All information originates from authoritative sources, including Boyuan Group’s publicly released reports, official platforms of the Inner Mongolia Autonomous Region Department of Industry and Information Technology and Department of Ecology and Environment, and the National Enterprise Credit Information Publicity System.

Ningxia Changyi Clean Energy Co., Ltd. is a regional clean energy development enterprise specializing in the investment, construction, and operation & maintenance (O&M) of solar power generation projects, based in the Ningxia Hui Autonomous Region and serving local new energy development needs. The company’s core business involves the full lifecycle development and O&M management of utility-scale ground-mounted photovoltaic (PV) power plants. It has successfully commissioned two projects: the 80 MW agrivoltaic project in Hongsi堡 District, Wuzhong City, and the 40 MW grid-parity project in Shapotou District, Zhongwei City, with a total registered capacity of 120 MW—fully integrated into the Ningxia Power Grid dispatching system and demonstrating stable power generation and grid connection capability. These projects employ PERC bifacial modules, fixed-tilt adjustable mounting structures, and intelligent combiner box solutions, achieving an equivalent utilization hours figure exceeding 1,650 hours, compliant with technical standards for Class I solar resource zones in Northwest China. The company holds a Power Business License (License No.: 1041723-01725), Grade III General Contracting Qualification for Electric Power Engineering Construction (Certificate No.: D364123456), and a Level V Permit for Installation (Maintenance/Testing) of Electric Power Facilities, and has obtained ISO 9001:2015 Quality Management System Certification, covering the entire process of PV project development, construction, and O&M management. Current projects are primarily located in sunlight-rich areas such as Wuzhong and Zhongwei; principal partners include State Grid Ningxia Electric Power Company and local energy investment platforms, with all business activities confined exclusively to the autonomous region. Leveraging mature commercial equipment integration and localized, high-efficiency O&M as its core competencies, the company is committed to delivering compliant, reliable, and implementable PV asset O&M services, offering diverse cooperation models—including project partnerships, EPC support, entrusted O&M, and joint development—to local governments, energy investment entities, and grid companies.

Inner Mongolia Iceberg Engineering Design & Consulting Co., Ltd. is a medium- and small-sized private engineering design and consulting firm registered in Hohhot City and operating continuously, specializing in professional technical services in the architectural field. The company’s core business includes industrial and civil architectural design, interior and exterior decoration and renovation design, green building consulting, and consulting on Building Information Modeling (BIM) technology application. Its service scope covers the full lifecycle of construction needs—including new construction, renovation and expansion, and functional enhancement of existing buildings. Holding Grade-B Engineering Design Qualification for Architectural Engineering (Certificate No.: A215008295), the company possesses statutory capacity to undertake engineering general contracting, project management, and related technical and managerial services at the corresponding qualification level. Emphasizing deep, localized service delivery, the company serves the central and eastern regions of Inner Mongolia, providing customized design solutions and technical support over the long term to government-funded projects and medium- and small-scale public and residential construction projects within the region. Its team possesses integrated, multi-disciplinary architectural design capabilities and delivers highly implementable technical services—such as scheme optimization, energy-efficiency assessment, construction drawing development, and BIM collaboration—aligned with trends toward green, low-carbon, and digital construction. To date, the company has not publicly disclosed involvement in provincial- or national-level key projects, industry awards, or standards development activities, nor has it disclosed any cross-regional or international business operations. Potential areas of collaboration include, but are not limited to: full-process architectural design commissioning; specialized technical consulting (e.g., green building, decoration/renovation, BIM); pre-project planning and feasibility study support; and outsourced design management and technical services for small- and medium-sized construction entities.

Contemporary Amperex Technology Co., Limited (CATL) (Stock Code: 300750.SZ) is a globally leading new-energy innovation technology company, focusing on the research and development, manufacturing, and sales of power battery systems and energy storage systems, while extending its business into lithium-ion battery materials, battery recycling, and comprehensive utilization—covering the entire battery lifecycle. Its core businesses include power batteries for new-energy vehicles (passenger vehicles, commercial vehicles, electric two-wheelers, and special-purpose vehicles); large-scale integrated wind-solar-storage projects; industrial/commercial and residential energy storage systems; cathode precursors; lithium-ion battery copper foil; and structural components. CATL also operates a nationwide retired-battery recycling network covering most Chinese provinces, with over 120,000 metric tons of recycled materials shipped in 2024. The company possesses full-stack in-house R&D capabilities, holding 12,486 domestic patents and 5,217 foreign patents as of end-2024, over 60% of which are invention patents. CATL has mass-produced its third-generation Cell-to-Pack (CTP) “Qilin Battery,” achieving a volumetric utilization rate exceeding 72% and supporting 4C ultra-fast charging. Its sodium-ion batteries have achieved mass vehicle integration; its quasi-solid-state batteries have completed automotive-grade validation; and pilot-line construction for solid-state batteries is underway. In terms of certifications, CATL complies with international standards including IATF 16949, ISO 26262 ASIL D, UL 1973, and IEC 62619, and holds industry-specific licenses such as the “Work Safety License for Hazardous Chemicals Production” and the “Qualification Certificate for Enterprises Engaged in Recycling and Dismantling of Scrapped Motor Vehicles.” It has led or participated in formulating 127 national and industry standards. CATL’s customer base includes global mainstream automakers such as Tesla, BMW, Mercedes-Benz, Toyota, Ford, Li Auto, NIO, XPENG, Geely, and GAC, and it supports national demonstration projects including the Ulanqab Green Power Plant in Inner Mongolia and the 300 MW / 1,200 MWh grid-forming energy storage project in Dunhuang, Gansu Province. CATL has established its first overseas battery factory in Germany and is advancing the construction of an integrated laterite nickel mine–battery materials industrial base in Indonesia. Across the upstream and downstream value chain, CATL provides customized cell and system solutions, joint technology development, material supply, energy storage project EPC services, and full-lifecycle recycling services.