Guangxi Tianyong Energy Saving Technology Co., Ltd., established on 2007-11-12, Business scope includes energy saving technology,Equipment development and technology transfer,Contract energy management energy conservation service project investment and operation management services,TSSRProduction of series water source heat pump units,Sales,computer software,Automation Control System,Research and development of building energy-saving products,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Osaka Technocrat Co., Ltd. engages in the design, construction and maintenance of central heating and cooling system. It also provides piping and drainage system construction. The company was founded on April 15, 2002 and is headquartered in Osaka, Japan.

State Power Investment Corporation Science and Technology Research Institute Co., Ltd., established on 2011-06-28, Business scope includes engineering and technology research and experimental development;technology development,technical consulting,Technical Services,Technology Exchange,technology transfer,Technology Promotion;computer technology training;Organize cultural and artistic exchange activities(Except for performances);Sales of computer software and hardware;software development;Trade Brokers & Agents;Technology Import and Export;Technology intermediary service;Office space for rent;lease commercial premises;property management;design,make,acting,Place an ad;data processing(Bank Card Center in Data Processing,PUEvalue in1.4Except for the above cloud computing data centers)and storage support services;Information system integration service;Socioeconomic Advisory Services;Conference Services;Undertake exhibition and display activities;Construction General Contracting;Engineering Management Services;Inspection and testing service;Resource recycling service technical consultation;Construction engineering design;Certification Services.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Certification Services,Construction engineering design;and items that are legally subject to approval,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Shandong Yingdian Environmental Protection Technology Co., Ltd., established on 2015-09-07, Business scope includes environmental technology,Development of Power Saving Technology,Consulting and technology transfer,Technical Services;Power Engineering Design,Construction General Contracting;Architectural Decoration Engineering,Mechanical and Electrical Engineering Design,construction;Design of Electric Safety Facilities;Design of Environmental Engineering,construction;Instrumentation,General Machinery,Development of electrical products,Production,Sales and Repair;boiler design;Import and export of goods and technology.(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)

Daiwa House Industry Co., Ltd. engages in the provision of construction and real estate services. It operates through the following segments: Single-family Houses, Rental Housing, Condominiums, Existing Home Business, Commercial Facilities, Business and Corporate Facilities, and Other Businesses. The Single-family Houses segment sells single-family residences including house and lot packages. The Rental Housing segment comprises of rental housing development, construction, management, and operation as well as real estate agency services. The Condominiums segment develops, sells, and manages condominiums. The Existing Home Business segment offers renovation and real estate agency services. The Commercial Facilities segment develops, constructs, and manages commercial facilities. The Business and Corporate Facilities segment engages in the development and construction of logistics, manufacturing, medical, and nursing-care facilities as well as the operation of temporary facilities. The Other Businesses segment includes construction support, health and leisure, city hotels, and overseas businesses. The company was founded by Nobuo Ishibashi on March 4, 1947 and is headquartered in Osaka, Japan.

Byucksan Power Co., Ltd., a subsidiary of Byucksan Engineering & Construction Co., Ltd., is a South Korean company that provides engineering services.

Kraftanlagen AG is a German private company, with subsidiaries in the United Kingdom, providing investment services.

KangNam Corp. wholesales chemical materials and chemical products. The company was founded on July 1, 1969 and is headquartered in Busan, South Korea.

DAESUNG FINE TEC Co., Ltd. engages in the manufacturing of components from fine blanking mold for automobiles. It operates through the Fine Blanking and Renewable energy divisions. Its products include break parts, seat recliner parts, door locks, safety belt parts, and power-ski engine parts. The company was founded on January 4, 2000 and is headquartered in Changwon-si, South Korea.

Harbin Hanqing Energy Conservation and Environmental Protection Technology Co., Ltd., established on 2017-05-02, The scope of business includes engaging in energy saving,Environmental friendly,new energy,Technology development in the field of technology software,technical consulting,Technical Services;Industrial Product Design;Electrical Equipment(No special equipment,power facilities,agricultural machinery)Installation and commissioning,repair;Environmental Engineering,Environmental Engineering,Energy-saving engineering design and construction;Sales:Electromechanical equipment and accessories,Energy-saving equipment and accessories,Environmental protection equipment and accessories,Instrumentation and accessories,Computer hardware and software and auxiliary equipment.

Saunier & Associes SASU provides engineering consulting services. The company was founded on July 27, 2005 and is headquartered in Nanterre, France.

Anhui Baiwei New Materials Co., Ltd., established on 2016-12-02, The business scope includes insulation materials,waterproof material,Research and development of new energy-saving and environmentally friendly building materials,Production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wujiang Xiangfeng Silk Finishing Co., Ltd., established on 2002-09-30, The business scope includes chemical fiber fabrics,textile folds,transfer embossing,flocking,Hot Stamping Production,Sales;printed paper sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shaanxi Tianhao Technology Development Co., Ltd., established on 2006-01-25, The scope of business includes fire protection for industrial and civil buildings,Electronics and Intelligence,Electromechanical(Except for special equipment),Installation of electrical facilities,furnish;curtain wall,steel structure,urban road lighting,Landscaping engineering and lighting engineering construction;operating room,Cleanroom,Laboratory system engineering construction;Fire facilities,Intelligent facilities,Maintenance of central air conditioning system,maintainance,detection;Oil and Gas Field Technical Services;Oil and gas field equipment,Instrumentation maintenance,detection;medical instruments,building materials,Electrical Equipment(except cars),Sales of Electronics;Computer Information System Integration,Development of computer software and hardware,Sales and technical service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Huaneng Jining Canal Power Generation Co., Ltd., established on 1998-10-30, Business scope includes electricity(heat)Production and online sales,Technical Consulting and Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

Guangdong Dongwu Kangda Air Conditioning Co., Ltd., established on 1993-08-02, Business scope includes design,manufacture(Manufacturing items are limited to Foshan Manufacturing Center),Sell ​​various air conditioning units,Various low ambient temperature air source heat pump units,Various environmental protection air handling units,Ventilation equipment,Refrigeration equipment and installation,Commissioning and after-sales service(The above projects do not involve special management measures for foreign investment access).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)