Yangtze Electric Group - Hubei Yangtze Electric Co., Ltd. (hereinafter referred to as: Yangtze Electric) is located in China Optics Valley, and is a leader in smart grid and new energy construction. The company focuses on core businesses including planning and design, software development, intelligent equipment manufacturing, engineering construction, and operation & maintenance services for smart grids and smart energy. With over 2,100 employees, the company has 24 subsidiaries, 3 research institutes (Business School, Research Institute, and Innovation Center), and a digitally intelligent manufacturing center with international advanced and domestic leading technology. With a production capacity exceeding 10 billion yuan, its main business and service network covers more than 50 countries and regions worldwide.

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Gold Cup Electric successfully launched in 2010, stock code: 002533.The company has 4500 staff, covers 9 production bases with an area of more than 800000sqm, is the leading wire and cable enterprise in central and southwest China, and the top 20 in China's cable industry. The main products include power cables, overhead wires, cables for electrical equipment, special cables, magnet wires, five categories of products, through a number of domestic and foreign certifications, such as IVDE, TUV, CE and UL certification, widely used in power transmission and distribution, rail transit, construction machinery, mining, aviation, construction and other fields.

Shenglong Electric Group Co., Ltd. is a leading enterprise in the smart grid and smart energy management industry of China. We provide users with a complete package of industrial solutions, such as smart energy system planning and design, smart power transmission and distribution equipment manufacturing, power and energy interconnection engineering contracting, and integrated operation and maintenance services.

JIANGXI LV CHONGCHONG IOT TECH CO., LTD has been specializing in the R&D, manufacturing, sales and operation of intelligent chargers, and was recognized as the National High Tech Enterprise, National Intellectual Property Advantage Enterprise, Specialized & Sophisticated Enterprise and Potential Gazelle Enterprise of Jiangxi province, Key Pre-listed Enterprise of Ganzhou. Also, its intelligent manufacturing and data management capability maturity reaches Level 3 and Level 2 respectively. LV CHONGCHONG currently has over 60 million users, more than 750,000 chargers in China, and over 5.3 million terminals, covering more than 230,000 communities nationwide. With a market share of 23%, it firmly ranks first in the market of E-bike chargers nationwide.

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Green Energy Co.,Ltd. is a leading energy storage system solution and technology provider in China, mainly engaged in the production, sales and service of Vanadium redox flow battery energy storage system and core diaphragm materials in the field of flow battery, hydrogen fuel cell and electrolytic water hydrogen production. It belongs to the core enterprise of the new energy storage battery and hydrogen energy industry chain.

CR Power is one of the most efficient and profitable integrated energy companies in China. Its business encompasses wind power, photovoltaic power generation, thermal power, hydropower, distributed energy, electricity sales, comprehensive energy services, and coal. It is currently a constituent stock of the Hang Seng Index. As of the end of 2024, CR Power managed a grid-connected installed capacity of 82,441 MW, in which, the grid-connected equity installed capacity was 72,433 MW, with the renewable energy equity installed capacity accounting for 47.2%.

Hangyang is the manufacturer of the first air separation equipment in China. The output and sales volume of large and extra large air separation equipment is the first in the world. The 100000-grade air separation equipment of Shenhua Ningmei coal is known as the "big power heavy equipment", and the overall technology has reached the international leading level; The domestic market share of low-temperature petrochemical products such as ethylene cold box is leading. The project of "research and development and industrial application of complex raw material million-ton ethylene complete technology" won the first prize in the national science and technology progress award.

CHN Energy Investment Corporation Co., Ltd.(CHN Energy) is the world's largest primary energy and secondary energy producer with an advantage in integrated operations across the whole industrial chain covering coal, power, transportation (railway, port, shipping) and coal chemical. CHN Energy ranks first globally in terms of the scale of coal mining, thermal power, wind power and coal chemical industry, and second in terms of coal transportation by railway and ship. CHN Energy has operations in 31 provinces, autonomous regions and municipalities across China, and its 12overseas investment projects span more than 10 countries and regions.In 2024, CHN Energy ranked 84th on the Fortune Global 500 list and 30th on the list of top 500 Chinese enterprises.

Bingshan Group offers solutions with a temperature range of -272 to 430 degree Celsius. It holds one national champion product, has 12 national provincial specialized and special new enterprises, 21 high-tech enterprises, and owns a total of 1285 valid patents. Bingshan was recognized as one of the first batch of outstanding enterprises in China's industrial carbon peak and is building the country's first national industrial Internet big data center.

WHEE,first known as Wuxi Boiler Works,was established in August 1958,listed on the Shanghai Stock Exchange (SH.600475)in July 2003,and completed major assets restructuring in June 2017 by absorbing Wuxi Guolian Environmental Energy Group,which was one of the main industrial entities held by Wuxi Guolian Development Group pertaining investment and entities operating.In June 2020,the company altered its name to Wuxi Huaguang Environment &Energy Group Co.,LTD.At present,it has 33 invested subsidiaries and more than 4,000 employees.

Qingdao Huastro Energy Technology Co., Ltd. was founded in 2001, with more than 20 years' experience in steel tube tower production, and is committed to the research, development, manufacture and installation of wind power tower technology, energy saving and environmental protection technology. In 2014, the company and Tongji University developed the "Prestressed Frame Anti-fatigue Steel Pipe Wind Tower Technology", which has the advantages of high reliability, green technology, land saving and intensive use, wide applicability, ecological protection and so on, and provides technical advice and services for various energy companies and main engine plants. At present, it has mature technology of wind power towers of 160, 180, 200 meters and above.

LongShine Technology Group is a leading technology enterprise in the power and energy sector, Headquartered in Wuxi,China.the Group operates across all 31 provinces in China and extends its presence to 15 countries overseas.Guided on an AI-driven energy technology strategy, LongShine leverages next-generation digital technologies, intelligent systems, IoT, and power electronics to empower energy scenarios across cities, industries, and daily life. The company explores innovations in areas such as aggregated EV charging, electricity market transactions, virtual power plants, transportation-energy integration, zero-carbon parks, providing energy technology and operational support services for 14,000 government and enterprise clients and over 500 million end users globally.

Jinko Solar Co., Ltd. is a globally leading PV module manufacturer and energy storage system integrator. Embracing the mission of "optimizing the energy portfolio and taking responsibility for enabling a sustainable future," the company strategically positions itself in the core segments of the photovoltaic industry chain. It focuses on integrated research, development, and manufacturing of photovoltaic products, as well as providing comprehensive clean energy solutions, leading in sales in the global mainstream photovoltaic market. JinkoSolar's products have cumulatively served nearly 200 countries and regions worldwide, with approximately 4000 customers. As of the end of the first quarter of 2025, JinkoSolar has maintained its position as the global leader in module shipments for 6 years, with a cumulative total of approximately 320GW of module shipments. The company is an industry opinion leader in various international frameworks, including B20, and joined the RE100 green initiative in 2019.