China Petrochemical Corporation (Sinopec Group) is a super-large petroleum and petrochemical enterprise group, established in July 1998 on the basis of the former China Petrochemical Corporation. Sinopec Group is a state-owned company solely invested by the state, functioning as a state-authorized investment organization in which the state holds the controlling share. Headquartered in Beijing, Sinopec Group has a registered capital of RMB 231.6 billion. The board chairman of Sinopec Group is its legal representative. Sinopec Group executes the investor rights over related state assets owned by its full subsidiaries, controlled companies and share-holding companies. These rights include receiving returns on assets, making major decisions and appointing management teams. The Group operates, manages and supervises state assets according to related laws, and shoulders the corresponding responsibility of maintaining and increasing the value of state assets. China Petroleum and Chemical Company (Sinopec Corp.), controlled by Sinopec Group, issued H-shares and A-shares at overseas and home respectively in October 2000 and August 2001 and was listed on stock markets in Hong Kong, New York, London and Shanghai. Sinopec Group’s key business activities include: industrial investment and investment management; the exploration, production, storage and transportation (including pipeline transportation), marketing and comprehensive utilization of oil and natural gas; the production, marketing, storage and transportation of coal; oil refining; the storage, transportation ,wholesale and retail of oil products; the production, marketing, storage, transportation of petrochemicals, natural gas chemicals, coal chemicals and other chemical products; the exploration, design, consulting, construction and installation of petroleum and petrochemical engineering projects; the overhaul and maintenance of petroleum and petrochemical equipments; the research and development, manufacturing and marketing of electrical and mechanical equipments; the production and marketing of electricity, steam, water and industrial gas; the research, development, application and consulting services of technology, e-business, information and alternative energy products; the import and export of self-support and agent commodity and technology; foreign project contracting, invite bidding, labor export; the international storage and logistics business. Sinopec Group ranked the 3rd in the Fortune Global 500 in 2014.

Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch, established on 2006-03-22, The business scope includes new technology in the process of oil and gas development,new technology,Research and development of new products,Product sales,Technical Services(Except where prohibited by country restrictions);Computer software development;Water Treatment Technology Research;Quality inspection of drilling and oil production special technology products;Mechanical product processing(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

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.

Part of Shanghai Construction Group Co., Ltd., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. is a company headquartered in Shanghai, China. The firm engages in the municipal engineering services.

Part of Alticor Global Holdings, Inc., Access Business Group International LLC is a company headquartered in the United States. The firm manufactures and distributes cosmetics and personal care products.

Hitachi Zosen Corp. engages in the design and construction of environmental systems, industrial plants, industrial machinery, process and infrastructure-related equipment, disaster prevention systems, and precision machinery. It operates through the following segments: Environment, Machinery and Infrastructure, and Other. The Environment segment manages recycling facilities, water and sludge treatment facilities, power generation equipment, biomass utilization systems, and seawater desalination plants. The Machinery and Infrastructure segment offers marine motors and machineries, denitrification catalysts, pressure vessels, plastic machineries, food machineries, pharmaceutical machineries, electronics and control systems, and disaster prevention systems. The Other segment includes transportation, warehousing, and cargo handling businesses. The company was founded by Edward H. Hunter on April 1, 1881 and is headquartered in Osaka, Japan.

Sinopec Shengli Oilfield Construction Engineering Co. Ltd. is a Chinese company located in Dongying and ultimately controlled by the Government of China. The firm provides civil engineering services.

Mitsubishi Heavy Industries, Ltd. engages in the manufacture and sale of ships, industrial machinery, and aircraft. It operates through the following segments: Energy, Plants and Infrastructure Systems, Logistics, Thermal and Drive Systems, and Aircraft, Defense and Space. The Energy segment handles clean gas and steam power systems, nuclear power systems, compressors, and marine machinery. The Plants and Infrastructure Systems segment deals with commercial ships, engineering, environmental systems, machine tools, and machinery systems. The Logistics, Thermal and Drive Systems segment provides material handling systems, engines, turbo chargers, HVAC systems, and automotive air-conditioners. The Aircraft, Defense and Space segment covers commercial aircraft, defense aircraft, missile systems, naval ships, special vehicles, maritime systems, and space systems. The company was founded by Yataro Iwasaki on July 7, 1884 and is headquartered in Tokyo, Japan.

Murtech, Inc. engages in the provision of systems engineering, communications, and management support services. It offers systems management, supply chain management, strategic planning, communications concepts, program planning and budgeting, and security engineering and administration. The company was founded in 2004 and is headquartered in Glen Burnie, MD.

China National Petroleum Corporation (CNPC) is an integrated international energy company. Based in China, we have oil and gas assets and interests in over 30 countries in Africa, Central Asia-Russia, South America, the Middle East and the Asia-Pacific. CNPC is China's largest oil and gas producer and supplier, as well as one of the world's major oilfield service providers and a globally reputed contractor in engineering construction, with businesses covering petroleum exploration & production, natural gas & pipelines, refining & marketing, oilfield services, engineering construction, petroleum equipment manufacturing and new energy development, as well as capital management, finance and insurance services. - Crude output: 110.33 million tons per year - Natural gas output: 79.86 billion cubic meters per year - Crude oil production: 53% of China's total - Natural gas production: 74% of China's total - Crude runs: 147.16 million tons per year - Domestic service stations: 19,840 - Domestic pipelines: 66,801 kilometers, including 16,369 kilometers for crude oil (nearly 67% of China's total), 40,995 kilometers for natural gas (77% of China's total) and 9,437 kilometers for refined products ( 48% of China's total) - Providing oilfield services and engineering construction in 63 countries around the world.

Ebara Corp. engages in the manufacture and sale of industrial machineries. It operates through the following segments: Fluid Machinery and Systems, Environmental Plants, Precision Machinery, and Others. The Fluid Machinery and Systems segment deals with the manufacture, sale, and maintenance of pumps, compressors, turbines, cooling machines, and blowers. The Environmental Plants segment handles engineering, construction, operation, and maintenance of municipal and industrial waste incineration plants and water treatment plants. The Precision Machinery segment manufactures and sells vacuum pumps, plating systems, and exhaust gas treatment equipment. The Others segment includes business support services. The company was founded by Issey Hatakeyama in November 1912 and is headquartered in Tokyo, Japan.

TAKUMA CO., LTD. engages in the design, manufacture and superintendence of a wide variety of boilers, gas turbine and cogeneration system, anti-pollution plants, waste treatment plants, and water treatment plants. It operates through the following segments: Domestic Environment and Energy, Overseas Environment and Energy, Package Boiler, and Equipment and System Business. The Domestic Environment and Energy Business segment involves gas-turbine cogeneration systems and waste treatment, waste recycling, sludge combustion, and biomass power plants. The Overseas Environment and Energy segment includes waste combusting and biomass power plants. The Package Boiler segment handles compact through-flow boilers and vacuum heating systems. The Equipment and System Business segment offers construction equipment and equipment for semiconductor industry and cleaning systems. The company was founded by Tsunekichi Takuma on June 10, 1938 and is headquartered in Amagasaki, Japan.

Chongqing Gantai Environmental Protection Technology Co., Ltd., established on 2010-02-08, Business scope includes general items:research and development,Sales:Environmental protection equipment and related technical services;New Energy Technology Development;Organic Fertilizer Production,Sales;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Tianjin Bangsheng Purification Equipment Engineering Co., Ltd., established on 2008-08-18, Business scope includes purification equipment installation project;Industrial water purification treatment equipment,Gas purification treatment equipment,Refrigeration equipment processing,repair,Install;Plumbing equipment,Electrical equipment,chemical reagent(Excluding hazardous chemicals),Wholesale of water purification treatment equipment accessories,retail;labor service;Mechanical and electrical equipment design,manufacture,Sales,Install;Water Treatment Equipment Design,manufacture,Sales;Municipal Engineering;Water supply and drainage project;Environmental Engineering Design,construction,maintain;Water treatment membrane processing,manufacture,Sales;Environmental purification equipment design,processing,manufacture,Install,Sales;Design of Water Treatment Membrane Production Equipment,manufacture,Install,debugging;Membrane materials and membrane components,Manufacture of Membrane Separation Devices,Sales;Membrane separation technology,Environmental technology development,consult,transfer,Serve;Aluminum processing,Sales;Water treatment project;Sewage treatment and recycling;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

BL Technology, Inc. provides control system integration services. Its systems include control panel, instrumentation, security systems, PLC/HMI equipment, programming services, system integration, fire alarm systems, intrusion alarm sound reinforcement and video analytics. The firm serves municipalities, government, educational facilities, water/wastewater, petrochemical, oil & gas, subsea, power & energy, and material handling industries. The company was founded by Robert Beese and Robert M. Lee in 1974 and is headquartered in Tomball, TX.

BP Plc operates as an integrated oil and gas company. It operates through the following segments: Upstream, Downstream and Rosneft. The Upstream segment engages in the oil and natural gas exploration, field development and production, midstream transportation, storage and processing, and marketing and trade of natural gas, including liquefied natural gas and power, and natural gas liquids. The Downstream segment refines, manufactures, markets, transports, supplies, and trades crude oil, petroleum, petrochemicals products and related services to wholesale and retail customers. The Rosneft segment engages in investment activities. The company was founded by William Knox D'Arcy on April 14, 1909 and is headquartered in London, the United Kingdom.

Chongqing Zhongke Filtration Equipment Manufacturing Co., Ltd., established on 2007-03-30, Business scope includes general items:gas,Liquid separation and purification equipment manufacturing,Mechanical equipment research and development,Manufacture of dust removal technology and equipment,Manufacture of special equipment for environmental protection,Environmental protection special equipment sales,Coal-fired flue gas desulfurization and denitrification equipment manufacturing,Coal-fired flue gas desulfurization and denitrification equipment sales,Manufacturing of sludge treatment equipment,General equipment manufacturing(Does not include special equipment manufacturing),Machinery sales,gas,Liquid separation and purification equipment sales,Air Pollution Control,water pollution control,General machinery and equipment installation services,Manufacturing of special equipment(Manufacture of licensed professional equipment not included),Labor service(Does not include labor dispatch),Environmental Consulting Services,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Mechanical Parts,Parts sales,General parts manufacturing,Chemical product sales(No licensed chemical products),Wholesale of hardware products,General Equipment Repair,Sewage Treatment and Its Reuse,Atmospheric Environmental Pollution Prevention and Control Services,Line Management Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

VA TECH WABAG GmbH engages in the design, construction, operation, and maintenance of water supply and wastewater treatment plants. Its business activities include purification of drinking water, treatment of industrial water, desalination of seawater and brackish water, and recycling of water. The company was founded on March 20,1996 and is headquartered in Vienna, Austria.

Sinopec Shengli Oilfield Co., Ltd. Oil Production Technology Research Institute, established on 1992-10-19, The business scope includes new technology in the process of oilfield development,new technology,Research and development of new products,Technical Services,Sand control equipment,Quartz sand,computer software development,Machining.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Beijing Sound Environmental Engineering Co. Ltd. engages in the provision of sewage treatment services. Its business activities include research and development of water treatment technology, technical advisory services, general contracting, environmental engineering and engineering consulting services. The company was founded on November 30, 1999 and is headquartered in Beijing, China.