Saudi Arabian Oil Co. is engages in the production, transportation, and sale of energy and chemicals. It also offers prospecting, exploring, drilling, extracting, processing, manufacturing, refining and marketing hydrocarbon substances. The company operates through the following segments: Upstream, Downstream, and Corporate. The Upstream segment consists of exploring for, developing and producing crude oil, natural gas and natural gas liquids exploration, field development and production. The Downstream segment includes refining and petrochemical manufacturing, supply and trading, distribution and power generation, logistics, and marketing of crude oil and related services to international and domestic customers. The Corporate segment refers supporting services including human resources, finance and IT not allocated to Upstream and Downstream. Saudi Arabian Oil was founded on May 29, 1933 and is headquartered in Dhahran, Saudi Arabia.

Cardiac Pacemakers, Inc.(CPI), doing business as Guidant Cardiac Rhythm Management, manufactured implantable cardiac rhythm management devices, such as pacemakers and defibrillators. It also sold insulin pumps controlled by microprocessors and various equipments to regulate heart rhythm. In addition, Cardiac Pacemakers, Inc. developed therapies for the treatment of irregular heartbeats. The company was founded in 1971 and is based in St. Paul, Minnesota. Cardiac Pacemakers, Inc. operates as a subsidiary of Boston Scientific Corporation.

National Chung-Shan Institute of Science and Technology provides R&D, manufacturing and sales of major weapons and equipment for defence.

Fullhan provides competitive chips and solutions for video surveillance product. Fullhan provides H.264 codec SoC,image signal processor IC and various solutions of video surveillance products. Fullhan works closely with solution providers and equipment manufacturers from domestic and worldwide to provide high performance, cost-effective products and services, increase market shares and achieve substantial business success.

We operate as a vital link between Saudi Aramco, the world’s leading energy company, and North America. Aramco Services Company (ASC) is the U.S.-based subsidiary of Saudi Aramco, the state-owned oil company of the Kingdom of Saudi Arabia and a fully integrated, global petroleum and chemicals enterprise. ASC’s geographical area of responsibility extends throughout North America, with operations in the U.S. and Canada, and selected activities in South America. ASC conducts a wide range of services to help Saudi Aramco facilitate the safe and reliable delivery of energy to customers around the globe. Core services include identifying upstream and downstream technologies, best practices and potential technology partners for Saudi Aramco; working with suppliers and vendors to provide Saudi Aramco with goods and services; providing business management services to Saudi Aramco project teams operating in North America, and conducting quality inspections for materials and equipment procured for Saudi Aramco. The company also recruits professionals for careers in Saudi Arabia; administers a College Degree Program and training opportunities for Saudi Aramco-sponsored students and employees in North America; and provides information technology, financial services and marine-vessel services to Saudi Aramco and its affiliates. Additionally, ASC provides benefits administration to expatriate retirees worldwide; publishes company-sponsored magazines; and manages Saudi Aramco exhibits at energy-industry trade shows. Established in 1950 in New York City, the company moved to Houston in 1974, joining other industry leaders to further strengthen the city's unique position as the energy capital of the world. In addition to its Houston headquarters, ASC maintains an office in Washington, D.C., to collect data on oil markets, governmental policies and economic trends.

PneumaCare is focused on development of products for diagnosis and monitoring of respiratory disease using novel 3D imaging technology, developed by the University of Cambridge. The Company’s first product is a non–contact respiratory monitoring system for physician assessment, called PneumaScan™, which has clinical applications in a number of medical environments. Using PneumaScan™, patients can be assessed while breathing naturally or performing spirometric manoeuvres without the need to breathe into, interact with or contact the measuring device. PneumaCare's products, the PneumaScan™ family, enables clinicians to access many different patient-types, many of which are not within the capabilities of current clinical devices. The system is being constantly evaluated in clinical practice, currently at Addenbrooke’s Hospital in Cambridge, Great Ormond Street Children’s Hospital in London and in development laboratories at its design and manufacturing partner, Plextek. PneumaScan™ produces standard medical outputs for a broader portion of the population because it observes patients from a distance and does not impede the respiratory system as with current spirometer technology. Measuring from a distance means lower infection risk, less harm, reduced patient discomfort and minimal instrument running costs from having to replace or sterilise parts which have contacted the patient.

Qinhuangdao Huisi Anpu Medical System Co., Ltd., founded in 2011, is a high-tech enterprise integrating research, development, production and sales of medical devices in the biomedical field. The company has more than 50 professional research and development talents in the biomedical field, including doctors and masters; It has established long-term and stable cooperative relations with a number of biomedical research institutions, universities and tertiary hospitals at home and abroad; It has set up Hebei Functional Medical Testing Engineering Technology Research Center, academician workstation for electromagnetic interference and electrostatic protection, and post doctoral innovation practice base. The R&D center has passed the CMMI certification of the United States; It was awarded the title of "Giant Plan" innovation and entrepreneurship team by the People's Government of Hebei Province. "Huisi Anpu" is a famous trademark in Hebei Province. Wisanp has been committed to innovative research on appropriate technology and equipment for health management. Relying on bioelectrical impedance technology, bionic pulsed magnetic resonance technology, brain computer interface technology and biological laser technology, it has successively developed HRA health risk assessment system, EIS red blood cell imaging system, ADDS Alzheimer's disease diagnosis system, CADS child autism detection and assessment system, PMR microcirculation repair system, ERS red blood cell aggregation rehabilitation system ADTS memory impairment training system, SMIS sleep monitoring intervention system, VTS varicose vein treatment system, PMS premenstrual syndrome treatment system and other functional testing and rehabilitation intervention equipment have formed a "full chain" product loop covering functional medical testing, chronic disease health management, disease treatment and functional rehabilitation, and built a full life cycle health management service product line. HRA health risk assessment system, without fasting, blood drawing, radiation, trauma and invasion, can quickly and accurately detect potential human disease risks. The technical achievements are identified as "reaching the international advanced level". The column "Approaching Science" of CCTV Science and Education Channel once made a special news report on HRA under the title "Good Helper for Health". At present, HRA has been applied to population health census in many cities, becoming an indispensable basic tool for healthy city construction. Its products are widely used in 32 provinces, cities and autonomous regions in China, and exported to Germany, France, Türkiye, the United Arab Emirates and other countries.

Pu'er Power Supply Bureau of Yunnan Power Grid Co., Ltd., established on 1997-06-17, Business scope includes power supply;electric equipment,Power communication equipment,Power line equipment sales(National laws involved in the above business scope,Special examination and approval stipulated by administrative regulations,Carry out operations according to approved projects and time limits).

Sanchuan Wisdom Technology Co., Ltd. engages in the research and development, production, and sale of water meter products. Its business activities include water management application systems, water investment and operation, production and sale of water supplies, district metered areas metering management, and construction of smart water data cloud platform. Its products include narrowband internet of things (NB-IoT) non-magnetic remote water meters, electromagnetic water meters, multi-sensor internet of things (IoT) water meters, non-negative pressure pipe network and steady flow water supply equipment, and water information management system. The company was founded on May 13, 2004 and is headquartered in Yingtan, China.

Electric Power Research Institute of Yunnan Power Grid Co., Ltd., established on 2005-12-05, Business scope includes commissioning of electrical engineering,detection,Laboratory analysis and performance test;Power new technology product development,Production,Sales;information Technology,Information system development,transfer,training;Power Technology Consulting Services.

Beijing Aerospace Yilian Technology Development Co., Ltd., established on 2010-12-02, Business scope includes technology development,technical consulting,Technical Services,technology transfer;Sales of machinery and equipment(except cars),electronic product,Glass product;Import and export,Technology Import and Export,Agent import and export;Commissioned production and processing of electronic products;Office space for rent;Production of laser gas sensor products;Professional contractors.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,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.)

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.

POI-TECH is an industrial Internet company that assists advanced companies in the paper, ceramics, cement, glass, and food industries in accelerating innovation and increasing their competitiveness. It adheres to independent innovation based on basic research and continuously breaks through and refreshes industry standards based on years of the process manufacturing process and modeling experience. The company has become a trusted partner for the digital transformation of hundreds of large-scale process manufacturing enterprises in China, thanks to solid scientific concepts and best business practices.

Jiangsu Electric Power Co. is a state-owned electric company that is mainly engaged in the constructions, management, sales & maintenance of pwer grids. The company also handles the construction, building, research, management & power-related design of electric companies within Jiangsu Province. The company was founded in December, 1988 and is headquartered in Jiangsu, CN.

The 301 Hospital (Chinese: 三〇一医院) or People's Liberation Army General Hospital (Chinese: 中国人民解放军总医院), which constitutes simultaneously the PLA Postgraduate Medical School (Chinese: 中国人民解放军医学院), located in Beijing, China, is a military hospital directly subsidiary to Logistic Support Department of the Central Military Commission and the largest general hospital under the auspices of the People's Liberation Army. Its mission includes assuring the health of PLA and China's leaders.

Gucheng Wanli Foundry Co., Ltd., established on 2007-04-02, Business scope includes manufacturing,Sales:Steel castings,car parts.processing,distribution,Install:Aluminum alloy products,doors and windows.Import and export,Technology Import and Export(Goods and technologies prohibited and restricted from import and export by the state are not included).charging service.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Shaanxi Wisdom Luheng Electronic Technology Co., Ltd., established on 2021-11-08, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of electronic components and electromechanical components;Sales of power electronic components;Artificial intelligence application software development;Artificial intelligence theory and algorithm software development;Artificial intelligence industry application system integration service;Earthwork construction;Foreign contracted projects;Rail transit construction machinery and parts sales;Sales of Advanced Power Electronics Devices;Domestic trade agent;Mining Machinery Sales;Terminal test equipment sales;Network Equipment Sales;Network technology service;software development;Information Technology Consulting Services;Conference and Exhibition Services;Engineering and Technology Research and Experimental Development;Engineering Management Services;Highway and Waterway Engineering Test and Inspection Service;Industrial Engineering Design Services;Emerging energy technology research and development;Technology intermediary service;Mechanical equipment research and development;New material technology promotion service;New material technology research and development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Hubei Gucheng Donghua Machinery Co., Ltd., established on 1997-11-11, Business scope includes manufacturing,Sales:Auto parts and mechanical parts;Import and export,Technology import and export business(Except for items restricted by country);General cargo road transport;law,Administrative regulations,Where the State Council decides to allow the operation but does not stipulate a permit,Enterprises independently choose operating projects to carry out operations. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, established on 2011-04-25, The scope of business includes engaging in planning related to the power industry,design,Research,consult,test,to build,Operation and production of the enterprise,Import and export business of scientific research related products and technologies,training(Does not include nationally recognized vocational certificate training).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

State Grid Fujian Electric Power Co., Ltd., established on 1994-03-20, The scope of business includes the wholesale sale of electricity and electricity in the administrative regions of Fujian Province,direct supply;Electrical facilities repair,try(Limited to branch operations);Grid planning,invest,construction management,Operation management and operation maintenance;Electricity production,Power grid dispatching and management;Electric Energy Trading Service;Electric Power Science Research;Power Technology Development,Serve,Information Consulting;Occupational Skills Appraisal in Electric Power Industry;electrical energy,Power meter verification,Calibration and Testing(without repair);Sales of industrial production materials(Passenger cars with less than nine seats are not included);Electric energy metering and electricity collection device construction,to run,Technical supervision management and technical consultation and service;Power Engineering Design,Power engineering cost consultation,Research on Design Standards and Construction Quotas of Electric Power Engineering,customer service,electric car charger(Change)Electric facilities construction and operation;Power technology,Ecotechnology,Energy saving technology,Technology development in the field of energy technology,technology transfer,technical consulting,Technical Services;Engaged in contract energy management services,Industrial Energy Saving Services,Comprehensive energy services such as electric power energy-saving services;Construction of electric power information communication,to run,maintain(Limited to branch operations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)