Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

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.

Daqing Oilfield Co., Ltd. Testing Technology Service Branch, established on 2000-04-28, Business scope includes and logging,Perforation,Research and development of geophysical technology related to wireline operations such as well testing,consult,Transfers and Services;Logging,well test,test,Design and construction of detection device,Logging,Detection and Calibration of Well Testing Instruments;Logging,well test,Manufacture of testing instrumentation and general instrumentation,Sales and Service,Research and development of computer application technology and software,road general cargo transportation.

Landmark’s rich history of innovation began more than 30 years ago when the company’s founders changed exploration and production with the first interactive 3D seismic interpretation workstation. Landmark has continued to envision, invest in, evolve and advance our technologies. Milestone after milestone, the industry has hailed Landmark for its scientific leadership.​

AlliedSignal, Stratford, CT is a Delivery company.

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.

Pedex GmbH manufactures brush filaments. The company was founded in 1967 and is headquartered in Wald-Michelbach, Germany.

Schott is a leading international technology group in the areas of specialty glass and glass-ceramics. The company has more than 130 years of outstanding development, materials and technology expertise and offers a broad portfolio of high-quality products and intelligent solutions. Schott is an innovative enabler for many industries, including the home appliance, pharma, electronics, optics, life sciences, automotive and aviation industries. Schott strives to play an important part of everyone’s life and is committed to innovation and sustainable success. The parent company, Schott AG, has its headquarters in Mainz (Germany) and is solely owned by the Carl Zeiss Foundation. As a foundation company, Schott assumes special responsibility for its employees, society and the environment.

Chengdu Hongteng Technology Co., Ltd., established on 2014-10-28, Business scope includes development,Sales of computer software and hardware,electronic product,mechanical product;Computer Information Technology Consulting;Network Engineering Design,construction(Engineering class operates with qualification license);graphic design,computer animation design;Business Management Consulting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

CNPC Bohai Petroleum Equipment Manufacturing Co., Ltd., established on 2008-05-05, Business scope includes spiral submerged arc welded steel pipe,Longitudinal submerged arc welded steel pipe,straight seam steel pipe,Pipe End Protector,Hot Simmer Bends and Fittings,Oil drilling and mining equipment,equipment,Tools and Accessories,Petroleum mechanical and electrical equipment,Petroleum special tubing,casing,oil drill pipe,drill,Screw drilling submersible electric pump,pumping unit,sucker rod,oil well pump,Reciprocating plunger pump,to drill(build)Well machine,special purpose vehicle,Thermal equipment,Wire and Cable,Electrical automation control device,energy saving appliances,flue gas turbine,Special valve,skid mounted equipment,High and medium pressure valves,tanker,Skid-mounted refueling device and its ancillary facilities,Buried double-layer oil tank(Does not include items that require approval to carry out business activities),Tin Prefab Room,Offshore drilling platform,engineering ship,petroleum additives(flammable,Explosive,Excluding precursor dangerous chemicals),grease,lubricating oil,Research and development of water treatment equipment,design,Production,Sales,Install,repair,detection,Leasing and related technical services;Computer software development and numerical control technology services;Steel pipe anti-corrosion,coating,insulation;Drilling Rig Package Service;engineering service;Sludge treatment,sludge treatment,mud treatment,sewage treatment;pipeline,tank cleaning;Motor Vehicle Inspection;Metal surface treatment and heat treatment,Physical and chemical analysis,metrological inspection;Complex abrasive processing;Self-operated and agency goods import and export,Technology Import and Export;car(except cars),Metal Material Sales;property management;mine water,Electricity,Heating supply service and supporting facilities installation and maintenance;Own house rental;Own Equipment Rental;Warehousing,cargo handling,Goods strapping and packaging;The following items are limited to branch operations:pressure vessel,Pressure piping components and boiler manufacturing,Install,repair,Sales;Explosion-proof motors,Explosion-proof transformer,Explosion-proof circuit,Electrical Installation in Explosion Hazardous Locations,repair(Except for coal mines);car overhaul,Assembly Repair;car maintenance;car repair,special repair;Lifting machinery maintenance;Special equipment maintenance;Other printed matter printing;Technical appraisal and skills training;General cargo;Material handling in the factory;dinner,drinks,beverage sales;accommodation service;building engineering.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

AUDI AG engages in the development, production and sale of cars. It operates through the Automotive, and Motorcycles segments. The Automotive segment encompasses the development, production, assembly and distribution of vehicles of the Audi and Lamborghini brands, and the distribution of vehicles of other Volkswagen Group brands as well as the accompanying accessories and spare parts business. The Motorcycles segment covers the development, production, assembly, and distribution of Ducati brand motorcycles, including the accessories and spare parts business. The company was founded by August Horch on July 16, 1909 and is headquartered in Ingolstadt, Germany.

Developer of a multi-pollutant emission control technology designed for environmental pollutant reduction. The company's technology called ReEngineered Feedstock transforms the non-recyclable fibers and plastics from municipal solid waste (MSW) streams into a fuel substitute that actively reduces air emissions helping communities move toward a zero waste future. Accordant Energy is proud to offer ReEngineered Feedstock (ReEF), a patented, state-of-the-art technology that is focused on multi-pollutant emission control. ReEF can be seamlessly co-fired with coal to specifically target the reduction of sulfur, nitric oxide, hydrogen chloride, mercury, and other air pollutants. This technology transforms the non-recyclable fibers and plastics from municipal solid waste (MSW) streams into a fuel substitute that actively reduces air emissions while also lowering the total amount of coal used in a power plant.

Koninklijke DSM NV engages in the manufacture and sale of nutritional and pharmaceutical ingredients, and industrial chemicals. It operates through the following segments: Nutrition, Materials, Innovation Center, and Corporate Activities. The Nutrition segment serves the global industries for animal feed, food and beverage, pharmaceuticals, infant nutrition, dietary supplements, and personal care. The Materials segment deals with specialty plastics, which are used in components for the electrical and electronics, automotive, flexible food-packaging, and consumer goods industries. The Innovation Center segment focuses on innovation and the growth of DSM's existing core business through adjacent technologies. The Corporate Activities segment consists of operating and service activities as well as other several costs. The company was founded in 1902 and is headquartered in Herleen, the Netherlands.

Xi'an Jinbaize Circuit Technology Co., Ltd., established on 2008-01-30, Business scope includes general items:integrated circuit manufacturing;Manufacturing of other electronic devices;Manufacturing of electronic components;Sales of electronic special materials;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Huizhou Jinbaize Circuit Technology Co., Ltd., established on 2007-03-29, The scope of business includes the design of printed circuit boards,Production and SMT,welding,testing and assembly;electronic product development,Processing,detection;Incubator Management Services;domestic business,Material supply and marketing industry;Production enterprises self-support import and export business;Labor protection supplies,hygiene products,R&D of medical devices,production and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen King Brother Electronics Technology Co., Ltd. engages in the research, development, design, and manufacturing of electronic hardware, which is used in Internet of Things, telecommunication, industrial control, medical, power, automobile, computer, consumer electronics, and security industries. It also offered related services. The company was founded on May 28, 1997 and is headquartered in Shenzhen, China.

Heidelberg Engineering GmbH engages in the design, manufacture, and distribution of diagnostic instruments for eye care professionals. Its products include diagnostic imaging platform, edge perimeter, retina tomography, and ophthalmic image management and device integration platform. It offers products under SPECTRALIS, HEP, HRT, and HEYEX brands. The company was founded by Gerhard Zinser and Christoph Schoess and is headquartered in Heidelberg, Germany.

Shenzhen One Office Technology Co., Ltd., established on 2008-04-17, Business scope includes general business items:Wholesale and retail:Computer hardware and software,communication equipment,electronic product,computer digital,Wujinjiaodian,electronics,Office Equipment and Consumables,office furniture,office appliances,office stationery,Security,labor insurance,Daily necessities,Paper,student supplies,Stationery,business supplies,crafts(Except for ivory and its products),Hydraulic oil,lubricating oil,Industrial Oil,Textile products,Face mask,Gloves,paint,Silicone products,disinfection products,smart home,tableware,Baby Products,Class I medical device,Medical Device Software,In vitro diagnostic reagents and related accessories,General medical equipment and consumables(Does not contain special operating items),Medical Hygienic Materials,Non-woven products,Equipment,Instrumentation,Electronic component,Chemical products and raw materials(Excluding hazardous chemicals),primary agricultural products,Aquatic products,Hardware,interior decoration materials,Rubber and Plastic Products,cosmetic,hygiene products,cell phone,Mobile phone accessories and other smart devices,Sporting goods and equipment,gift card;Commodity customization;Office equipment leasing and maintenance services,After-sales maintenance service,technical support service;Business Management Consulting Services;Provide business management services(No restricted items);online consultation,Internet business service(No restricted items);Cleaning service,gardening service,cleaning service;Agency for industry and commerce,the tax,Environmental friendly,Legal formalities service;agency hotel,Ticketing,Visa service;Outward Bound Training Service;Conference and Exhibition Services;Sports Consulting Services;Sports Technology Technical Services;Sports Engineering Technical Services;Stadium Management Services;fitness service;Sports Event Organization Services(Does not contain high risk);in the advertising business;Sports event planning;indoor stadium,Construction of outdoor sports facilities;Educational information consultation,Research and development of e-commerce platform,design,Technical Services;online trade(No restricted items);computer hardware,Software Technology Development;Technology development of audio-visual equipment and instruments,Computer Network Engineering System Integration;Information system integration;Lighting and sound system design;Conference system equipment,Multimedia system equipment;Clothing Design and Sales;Landscaping;Owned Property Lease;Domestic Trade;Import and export of goods and technology;Electrical Equipment Maintenance;tour car,cruiser,cleaning car,golf cart sales.(The above content is legal,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:ink cartridge,toner cartridge,the ink,printer supplies,Copier Supplies and Accessories,ribbon,Sales of toner and related accessories;Healthy food,Wholesale and retail of prepackaged food;books,Wholesale and retail of magazines;Wholesale and retail of alcohol;security service;Warehousing Services,General cargo,Delivery Service,Handling and unloading service;Travel services;computer,Network technology training service;Equipment,Sales of electronic components;Fresh aquatic products,fruit,vegetable,tobacco products,sales of salt,Internet information service business;data processing,second category,Sales of Class III Medical Devices.