Zgmicro Wuxi Co. Ltd. engages in the research and development, design and sales of sensor network SoC chips. Its products include Bluetooth audio sensor network SoC chip, lithium battery power management chip, and video sensor network chip. The Bluetooth audio sensor network SoC chips are used in low-power smart audio terminal, such as Bluetooth speakers, Bluetooth headsets, and Bluetooth car. The Lithium battery power management chips are used in management and protection of lithium battery power for electronic products, such as feature phones, smart phones, wearable smart devices and power tools. The vIdeo sensor network chips are used in vehicle-mounted recorders and industrial endoscopes. The company was founded on July 27, 2009 and is headquartered in Wuxi, China.

Makita Corp. engages in the production and sale of electric power tools, woodworking machines, and household equipment. It operates through the following segments: Japan, Europe, North America, and Asia. Its products include drilling, fastening, cutting, grinding, sawing, sanding, pneumatic tools, and outdoor power equipment. The company was founded by Mosaburo Makita on March 21, 1915 and is headquartered in Anjo, Japan.

Shandong Tongtian Electronics Co., Ltd. focuses on the development, production, production and sales of remote centralized meter reading software for water, electricity, gas and heat meters, various energy management software, power demand side management software, and third-party management platform software for heat metering informatization; R&D, production, sales, service, construction commissioning, operation management, etc. of various collection terminal equipment, data gateway equipment, intelligent temperature control terminal. Its business covers remote meter reading management in four major industries: power demand side, urban central heating, smart water and gas; Industrial enterprises, schools, hospitals, hotels, urban large-scale complexes, business office buildings, public buildings, trans regional enterprise groups, etc., remote automatic collection of energy consumption data, big data analysis, energy conservation management; Key energy consumption equipment operation monitoring, as well as remote management and control of power circuit breakers (automatic switches), PLC, temperature control intelligent valves and other control components. The company is committed to providing personalized product development, technical support, ODM cooperation and other businesses for domestic and foreign energy management system integrators, measurement product suppliers, energy management enterprises and institutions. Main products: Hardware products include: water, electricity, gas, heat four meter collector (concentrator), industrial information data acquisition terminal, data management gateway, heat metering information temperature control energy-saving equipment, etc. Software products include: master station software for remote meter reading in water, electricity, gas, heat and other industries, master station software for comprehensive energy management, power demand side management software, heat metering information management software, etc. scope of business: ◆ Provide personalized technology development for partners ◆ Provide professional program planning for partners ◆ Provide partners with a full range of technology transfer services ◆ Provide ODM batch production for partners ◆ Provide comprehensive supporting master station software for partners ◆ Provide all-round technical support for partners "Tongtian Brand" energy management series products are high-tech products independently developed, manufactured and sold by our company. The full set of products have independent intellectual property rights. In 2009, the "electricity meter data acquisition and analysis system" independently developed by the company was supported by the "Technology Innovation Fund for SMEs" of the Ministry of Science and Technology of the People's Republic of China. We are in good faith, professional, cooperative and win-win purposes; Insist on providing customers with practical solutions, products and practical after-sales service. From now on, we will be committed to making every city, every enterprise and every family benefit from using the same technology, products and services on the same day.

Fuman Microelectronics Group Co., Ltd., established on 2001-11-05, Business scope includes general business items:housing lease;Non-residential real estate leases.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:integrated circuit,IC,Triode design,research and development,Production and operation(According to Shenbaohuan water batch[2011]605039No. construction project environmental impact review approval operation),wholesale,Import and export and related supporting business(Commodities that do not involve state trade management,Quota involved,License management and other special regulations governing commodities,Apply in accordance with relevant national regulations);Engaged in the import and export of goods and technology(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating,Excluding import distribution);

Guangdong Auman Technology Co., Ltd., established on 2009-06-22, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of lighting fixtures;Lighting Sales;Security equipment manufacturing;Security equipment sales;mold making;Mold Sales;Manufacturing of hardware products;Hardware retail;Wholesale of hardware products;Mechanical and electrical equipment manufacturing;Sales of mechanical and electrical equipment;electronics sales;software sales;Artificial intelligence application software development;Internet of Things Technology Services;Information Technology Consulting Services;housing lease;Non-residential real estate leases;Land use right lease;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction engineering design;Construction Engineering Construction.(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)

Korea Institute of Energy Research is a government-funded research institute that develops energy technology.

International Business Machines Corp. is an information technology company, which engages in the provision of integrated solutions that leverage information technology and knowledge of business processes. It operates through the following segments: Software, Consulting, Infrastructure, Financing, and Other. The Software segment combines hybrid cloud platform and software solutions to help clients become more data-driven, and to automate, secure, and modernize their environments. The Consulting segment focuses on integrating skills on strategy, experience, technology and operations by domain and industry. The Infrastructure segment offers solutions for hybrid cloud, and is the foundation of the hybrid cloud stack. Infrastructure is optimized for infusing AI into mission-critical transactions and tightly integrated with IBM Software including Red Hat for accelerated hybrid cloud benefits. The Financing segment refers to the client and commercial financing, facilitating IBM clients’ acquisition of IT systems, software, and services. The company was founded by Charles Ranlett Flint and Thomas J. Watson Sr. on June 16, 1911 and is headquartered in Armonk, NY.

Powerchina Huadong Engineering Corp. Ltd., a subsidiary of Power Construction Corporation of China, Ltd., is a company headquartered in Hangzhou, China, that provides industrial engineering services.

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.

Korea Electric Power Corporation (NYSE: KEP, KRX: 015760), better known as KEPCO (Hangul: 켑코) or Hanjeon (Hangul: 한전), is the largest electric utility in South Korea, responsible for the generation, transmission and distribution of electricity and the development of electric power projects including those in nuclear power, wind power and coal. KEPCO is responsible for 93% of Korea's electricity generation. The South Korean government (directly and indirectly) owns a 51.11% share of KEPCO. Together with its affiliates and subsidiaries, KEPCO has an installed capacity of 65,383 MW. On the 2011 Fortune Global 500 ranking of the world's largest companies, KEPCO was ranked 271. KEPCO is a member of the World Energy Council, the World Nuclear Association and the World Association of Nuclear Operators. As of August 2011, KEPCO possesses an A+ credit rating with Fitch Ratings, while Moody's has assigned KEPCO an A1 stable rating.

Kyndryl is an IT transformation services company. They offer network services, business resilience, and hybrid cloud solutions. Their services include applications, core enterprise and zcloud, the digital workplace, security and resiliency, cloud, data, and AI, network, and edge. They committed to the health and continuous improvement of the vital systems at the heart of the digital economy.

China Southern Power Grid Energy Development Research Institute Co., Ltd., established on 2017-12-14, Business scope includes engineering and technology research and experimental development;Engineering and Technology Basic Science Research Services;Energy Technology Research,Technology Development Services;Research on Network Technology,to develop;computer technology development,Technical Services;Civil Engineering Research Services;Engineering Technology Consulting Services;Engineering Project Management Services;Engineering cost consulting service;Prepare project budget,budget service;Engineering settlement service;Information Electronic Technology Services;construction work,Civil Engineering Technical Services;Power Engineering Design Services;Business Management Consulting Services;Investment Advisory Services;Management System Certification(The specific business scope is subject to the approval letter of the certification body or other relevant certificates);Construction site quality inspection;Quality inspection of construction projects;Journal publishing;Electronic publication publishing;Internet publishing

IBM United Kingdom Ltd. provides computer software and hardware services. Its products include mainframes, servers, storage systems and peripherals, processors, memory chips, microelectronics and software portfolio with applications from database management tools to operating systems. The company was founded in 1951 and is headquartered in Portsmouth, the United Kingdom.

Nanjing Nari Jibao Electric Co. Ltd., a subsidiary of NARI Technology Co., Ltd., is a Chinese company that manufactures power grid relay, transmissions, power plant automations and other equipment.

Hefei Ganlai New Material Co., Ltd., established on 2017-09-14, Business scope includes technical development of new material technology,Technical Services;Technology development in the field of information technology,Technical Services;Research and development of solar controllers,Sales;Smart device development;Computer software development and system integration;Business Management Consulting;Business Consulting;Science and Technology Project Consulting;Intellectual property agency;Enterprise qualification affairs agent.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Henan Lixiang Power Technology Co., Ltd., established on 2014-02-10, The scope of business includes product technology development in the field of lithium battery systems,manufacturing,Battery sales and after-sales service;Supporting sales of electric vehicle three-electric system.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Tianbao Electronics (Huizhou) Co., Ltd., established on 2000-08-28, The business scope includes various small power transformers,charger,switching power supply,LEDElectronic products,plastic product,Hardware(except electroplating)and other electronic,Processing and manufacturing of electrical products and their spare parts;research and development,produce electronic products,Scales and accessories;Technology development in the electrical field,technical consulting,Technical Services,technology transfer;Computers and Accessories,Electronic component,Communication equipment,Sell ​​self-produced products;software product development;Engaged in the import and export of goods and technology,And provide related installation and maintenance services,buy and sell;Quality inspection technical service;Leasing of self-owned factory buildings and supporting facilities;hardware,Plastic mold design,Production,Sales;Automotive Electronics,spare parts,Research and development of charging facilities,Production,buy and sell;chemicals(Free of Hazardous Chemicals)promotion of;Agricultural and sideline products(Does not contain grain)production and sales of.(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)

Beijing Autobair Technology Co., Ltd., established on 2017-05-23, Business scope includes technology development,technical consulting(Except intermediary),Technical Services;Basic software service;Application software service;Technology Promotion;Sales of computer hardware and auxiliary equipment,Equipment;Rental machinery and equipment,car(Excluding passenger cars with more than nine seats).(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.)

Shanghai Neusoft Carrier Microelectronics Co., Ltd., established on 2000-11-08, The business scope includes all kinds of integrated circuits,information software,New electronic components,radio communication equipment(Does not include satellite ground receiving equipment),electronic product,Collection terminal,commercial encryption products,Research on low-voltage electrical products and related modules,to develop,design and sales,Sell ​​self-produced products,Equipment,spare parts,Raw and auxiliary materials,Provide relevant technical advice and after-sales service,Engaged in the import and export of goods and technology,business services,business inquiries. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Beijing Aerospace Keda Technology Co., Ltd., established on 2010-05-11, Business scope includes technology development,Technology Promotion,technology transfer,technical consulting,Technical Services;Computer System Services;Sell ​​self-developed products,computer,Software and Auxiliary Equipment,Wujinjiaodian(E-bike not included),communication equipment,Instrumentation,electronic product;to assemble,Production of high-frequency switching power supplies(Module and system integration),Electronic compass,Gyro,north finder,Integrated navigation system isolateral angle products and laser ranging optical observation products;Manufacture of sensor devices,General instrumentation.(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.)