PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

Shenzhen Jinyue Testing Technology Co., Ltd., established on 2015-10-29, Business scope includes general business items:Food Safety Testing Service,Technical Services and Consulting(No restricted items);Domestic Trade,Import and export of goods and technology(law,Except for items prohibited by administrative regulations;law,Projects restricted by administrative regulations must be licensed before they can be operated).,The licensing program is:Inspection and testing service;Quality inspection technical service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Sumitomo Rubber Industries, Ltd. engages in the manufacture and sale of automotive tires, aluminum wheels, and industrial rubber products. It operates through the following segments: Tires, Sports, and Industrial & Other Products. The Tires segment handles the manufacture and sale of tires and tubes for various vehicles and applications. The Sports segment manages the manufacture and sale of golf and tennis equipment, and other related sporting equipment. The Industrial & Other Products segment deals with the manufacture and sale of high performance rubber, lifestyle, infrastructure, and industrial products. It also covers licensing business and manages golf tournaments, tennis schools and offers golf courses. The company was founded in 1909 and is headquartered in Kobe, Japan.

Toshiba Corporation (株式会社東芝 Kabushiki-gaisha Tōshiba, English: /təˈʃiːbə, tɒ-, toʊ-/) is a Japanese multinational conglomerate headquartered in Tokyo, Japan. Its diversified products and services include information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, home appliances, medical equipment, office equipment, as well as lighting and logistics.

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.

Michelin Recherche et Technique SA engages in research activities for the development of tires and other pneumatic solutions for automobiles. The company is headquartered in Granges-Paccot, Switzerland.

State Grid Liaoning Electric Power Co., Ltd. Economic and Technological Research Institute, established on 2010-05-27, Business scope includes licensed business items:No general operating items:Power system planning preparation and review;Power Engineering Design;Smart Grid Research;Power Grid Technical Consulting;Power grid construction project review and post-evaluation;Project cost audit management;Grid Project Engineering Supervision;Power grid construction project management.(law,Except for projects that are prohibited by regulations and should be approved but have not been approved)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Nanjing Tandoor Information Technology Co., Ltd., established on 2012-01-06, Business scope includes information technology,Research and development of information systems;information Technology,Research and development of information system products,production and sales;Information system integration service;Consulting on information systems and application solutions,Management and Service;Development of computer software and hardware,production and sales;Technical support and training services related to the above business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

NKIA Co., Ltd. develops software and provides computer programming services. The firm's solutions include information technology services monitoring, IT service operation and management, IT service visualization and cloud operation and management. The company was founded on February 25, 1999 and is headquartered in Seongnam, South Korea.

Toshiba Engineering Corp., part of TOSHIBA Corp., is a company headquartered in Kawasaki-shi, Japan, focused on water, sewer, pipeline, and communications and power line construction.

Gansu Luqiao Shanjian Technology Co., Ltd., established on 2011-11-14, Business scope includes licensed projects:Building Intelligent Engineering Construction;Subgrade and pavement maintenance work;General contracting of housing construction and municipal infrastructure projects;Construction Engineering Construction;Highway Management and Maintenance;Construction engineering design;Building Intelligent System Design;Construction Engineering Survey;Quality inspection of construction projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)*** General project:New material technology promotion service;New material technology research and development;Resource recycling technology research and development;Technology intermediary service;Research and development of waste asphalt recycling technology;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Engineering technical service(planning management,survey,design,Except supervision);Construction machinery and equipment rental;Special equipment rental;Mechanical Parts,Parts sales;Non-metallic scrap and scrap processing;Manufacture of non-metallic mineral products;Petroleum Products Manufacturing(Free of Hazardous Chemicals);Renewable resource processing;synthetic material manufacturing(Free of Hazardous Chemicals);Manufacturing of rubber products;paint manufacturing(Free of Hazardous Chemicals);Cement Products Manufacturing;Sales of non-metallic minerals and products;Petroleum product sales(Free of Hazardous Chemicals);Sales of renewable resources;Synthetic Materials Sales;Sales of engineering plastics and synthetic resins;Rubber Products Sales;paint sales(Free of Hazardous Chemicals);Graphene Material Sales;Cement products sales;Import and export;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Non-residential real estate leases;Municipal facilities management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)***