Xi'an Gaiwo Thermal Energy Technology Co., Ltd., established on 2011-07-11, Business scope includes electrothermal film,Heating tiles,Heating wall panels,Research and development of electric radiator,Production(branch only),Sales,Install;Production of polyurethane insulation and heating module materials and polyurethane insulation boards(branch only),processing(branch only)and sales;Processing of carbon fiber heating wire(branch only)And sales of complete sets of processing equipment.(The above-mentioned scope of business involving licensed items,With license certificate,The certificate is operating within the validity period,Do not operate without permission)

KOLONGLOBAL Corp. engages in the provision of construction and trading services. It operates through the following business divisions: Construction, Trading, Automobile, Resting Facilities, and Others. The Construction division provides civil engineering, housing, environment, plant, oversea construction, and rental services. The Trading division offers construction materials, heavy chemicals, and steel products. The Automobile division provides car services. The Resting Facilities deals with high-way rest areas. The Others division offers sports complex and sports consulting services. The company was founded on December 28, 1960 and is headquartered in Gwacheon, South Korea.

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Tianjin Shiji Tianyuan Group Co., Ltd. engages in the operation of environmental projects. They involve geothermal engineering, waste water processing systems, hot spring scenery design, and exploration drilling. The company was founded on March 28, 2002 and is headquartered in Tianjin, China.

GreenFire Energy develops and implements innovative geothermal technology to accelerate the world’s transition to clean, continuous renewable energy. GreenFire GreenLoop™ is closed-loop technology that extracts and transports heat from deep in the earth to be used for geothermal power generation. GreenFire Energy delivers fast, low-cost, and high ROI geothermal retrofit, expansion, and greenfield projects. This scalable business model has led to commercial relationships with many of the world’s premier geothermal operators. GreenFire Energy’s technology has been developed with grants from the U.S. Department of Energy, the California Energy Commission, and research conducted with U.S. National Laboratories, major universities, and eminent experts. The company has extensive international patents. GreenFire Energy is headquartered in the San Francisco Bay Area in California, USA. www.greenfireenergy.com

Chinese Academy of Science Guanzhou Energy Research Institute is a Chinese company located in Guangzhou and ultimately controlled by the Government of China that engages in technical research operation.

Huaneng Clean Energy Research Institute is a Chinese company located in Beijing and ultimately controlled by the Government of China that operates as research institute.

Korea Institute of Energy Research is a government-funded research institute that develops energy technology.

Wanjiang New Energy Co., Ltd., established on 2008-09-24, Business scope includes heat production and supply;Development of central heating in cities,Operation and service;Municipal public works design and construction;Engineering Investigation;project consultancy;Engineering cost consultation;Environmental Impact Assessment of Construction Projects;Preparation of water and soil conservation plan;hydrology,Water resources investigation and evaluation;Piping and Equipment Installation;HVAC engineering design and construction;New Energy Technology Development,consultation service;Heating technology development;Geological Exploration Technical Services;Exploration, Development and Utilization of Geothermal Resources;Energy-saving technology promotion service;Equipment,Wholesale and retail of hardware products and electronic products;Business Management Consulting;housing lease.

CNNC Kunhua Energy Development Co., Ltd., established on 2018-02-12, Business scope includes licensed projects:Power supply business;Power generation business,Transmission business,for(match)Electric business;Mineral Resource Exploration;Bookkeeping(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).General project:Emerging energy technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;Engineering cost consulting business;Heat production and supply;Wind Power Technical Services;Solar Power Technology Services;Geological Exploration Technical Services;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Instrument sales;Mechanical equipment research and development;Sales of mechanical and electrical equipment;Sales of high-purity elements and compounds;Machinery sales;Machinery and Equipment Leasing;software development;software sales;Information Technology Consulting Services;Information system integration service;Information system operation and maintenance services;File finishing service;tax service;Financial Advisory(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Carrier Corporation is a brand of the UTC Climate, Controls & Security division, based in Palm Beach Gardens, Florida. Carrier was founded in 1915 as an independent, American company, manufacturing and distributing heating, ventilating and air conditioning (HVAC) systems, as well as commercial refrigeration and food service equipment. As of 2012, it was a $12.5 billion company with over 43,000 employees serving customers in 170 countries on six continents.

Gree Electric Appliances, Inc. of Zhuhai engages in the research and development, manufacture, and sale of air conditioners. Its products include residential and commercial air conditioners, air to water heat pumps, home appliances, refrigerators, smartphones, and industrial products. The company was founded by Jiang Hong Zhu on December 13, 1989 and is headquartered in Zhuhai, China.

E.ON Sverige AB trades and distributes energy and provides energy-related services. It offers electricity, renewable energy, gas, heating, cooling, and waste treatment. The company is headquartered in Malmo, Sweden.

Wuhu Xuhui Electric New Materials Co., Ltd., established on 2005-10-19, Business scope includes general business items:Self-limiting temperature battery(add)tropical,Electric companion(add)thermal cable,Electric heating equipment and equipment,Constant power heating cable,geothermal line,Wire and Cable,Non-ferrous and ferrous metals(No precious metals),chemical material(In addition to dangerous goods),magnetic material,Electric heat tracing and heating cable engineering design,Installation and Construction;Electrical Equipment,Distribution Cabinet,Electronic components and accessories and electric heating derivatives(In addition to satellite ground receiving facilities)development,manufacture,Sales,technical consulting,install service;Self-operation and agency of various commodities and technology import and export business(Except for commodities and technologies that are restricted and prohibited from import and export by the state).***

Provides alternative energy solutions

Part of Fluor Corp., Fluor Technologies Corp. is a company headquartered in the United States that provides non-residential building construction services.

Heat-Line provides electrical heat tracing and heating cable solutions