State Grid Hebei Electric Power Co., Ltd., established on 1989-11-20, Business scope includes electricity sales and trading services;Electric Power Research,test,consult;own equipment,Realtor;Provincial power system personnel technical training;Import and export business of goods and technology(Except for those prohibited by the state or subject to approval);civil engineering design,construction(Limited to its wholly-owned branches);stay(Restrict branches to operate within the validity period of the license),canteen(Only vocational and technical training centers can operate within the scope of the license);power communication,Design of Electric Power Information System,to develop,construction,Rental of technical services and related equipment,Sales(Limited to branch operations);Integrated Energy Services(invest,except finance);Energy-saving technology consulting service;electric car charger,Sales of power exchange facilities,Installation and Maintenance;Research and development of new energy technology,technology transfer,technical consulting,Technical Services;Conference Services,Electricity production,Construction materials supply and marketing(Limited to branch operations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Risesun develops electric energy measuring instruments and electricity information collection system products. Risesun's main products include a smart energy meter, IC card prepaid energy meter, din rail energy meter, STS keypad prepaid energy meter, multifunction energy meter, acquisition terminal of special transformer, data acquisition system, charging pile of electric auto, metering box and etc.

State Grid Shandong Electric Power Company Yanggu County Power Supply Company, established on 2015-11-25, The business scope includes direct power supply in the administrative area of ​​Yanggu County(Operate with an electric power business license within the validity period,The validity period is subject to the license),Calibration meter,Electric material sales,Training Services,line maintenance,Electric equipment rental,Realtor,technology development.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuxi Guanlong Technology Co., Ltd., established on 2016-09-01, Business scope includes special equipment for environmental protection,metal manhole cover,Development of metal railings,technical consulting,Technical Services,technology transfer;metal manhole cover,metal railing,Metal doors and windows,Special equipment for environmental protection,Special equipment for chemical production,Electrical machinery and equipment,Concrete structural member,Fabrication of Metal Structures,processing,Installation and Maintenance;Wiring and plumbing,Construction of municipal road works;building materials,metallic material,hardware products,electronic product,Rubber products,Instrumentation,Chemical products and raw materials(Does not contain dangerous goods)promotion of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

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.

State Grid Electric Power Research Institute is a company headquartered in Nanjing, China and ultimately controlled by the Government of China, specializing in commercial physical and biological research.

Tianjin Jinnan District Kaida Electronics Co., Ltd., established on 2001-01-16, The scope of business includes the manufacture of electronic components;Instrumentation,decorative material,Daily necessities,Office Supplies,electronics(except cars),steel,clothing,hardware tools,plumbing accessories,Wholesale and retail of souvenirs.

State Grid Henan Electric Power Company Xinxiang Power Supply Company, established on 2005-10-25, Business scope includes power supply services;Electrical Equipment Repair,Electric power construction and installation,Metal materials required for power industry systems;cement,wood,Chemical raw materials(non-flammable,Explosive, poisonous and dangerous goods)promotion of;Power technical service,Power Consulting Services.

Beihai Yunxin Electronic Technology Co., Ltd., established on 2014-08-20, The business scope includes electronic chips,electronic product,Software development and sales,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts the company's operation or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Yangzhou Huayun Automobile Fuel Tank Manufacturing Co., Ltd., established on 2003-12-12, Business scope includes automotive fuel tanks,auto parts,construction machinery,Electrical accessories processing,manufacture.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Anhui Mingdu Electric Co., Ltd., established on 2000-07-06, Business scope includes power switchgear,Production of electrical components and energy meters,processing,Sales,Undertake(build,try)Electrical facilities and electrical equipment installation,Line equipment,Metal making,Hot dipping,Electroplating processing,power distribution,Transformer Repair,manufacture;electrical test,Power Equipment Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Xinyuan Green Network Energy Saving Technology Co., Ltd., established on 2008-05-13, Business scope includes technology development,technology transfer,technical consulting,Technical Services,Technology Promotion;Commissioned to process instruments and meters;Computer System Services;data processing(Bank Card Center in Data Processing,PUEvalue in1.4Except for the above cloud computing data centers);Application software service;Basic software service;computer animation design;Machinery and Equipment Leasing(Car rental not included);business management;market survey;Economic and Trade Consulting;Business Management Consulting;buisness planning,design;public relations service;Educational Consulting(Except for intermediary services);Cultural Consulting;design,make,acting,Place an ad;Organize cultural and artistic exchange activities(Does not include commercial performances);Undertake exhibition and display activities;Conference Services;Engineering and Technology Research and Experimental Development;Natural science research and experimental development;translation service;selling computers,Software and Auxiliary Equipment,electronic product,Equipment,Wujinjiaodian(E-bike not included),communication equipment,household appliances,medical instrumentsIkind,IIkind;electricity supply.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Electricity supply and 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.)

Chongqing Zunlai Technology Co., Ltd., established on 2014-06-18, Business scope includes research and development of new technologies,transfer;Research and development of electronic and mechanical products,transfer,Production;Research and development of patented technology,Application,transfer.[Items subject to approval according to law in the above business scope,Business activities can only be carried out after approval by relevant departments]**

Hangzhou Kuanchen Technology Co., Ltd., established on 2011-10-21, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of power transmission and distribution and control equipment;Manufacturing of capacitors and their supporting equipment;Manufacturing of plastic products;Supply Instrumentation Manufacturing;Manufacture of power distribution switch control equipment;Manufacturing of power facilities and equipment;Sales of plastic products;electrical equipment repair;Sales of power facilities and equipment;Intelligent power transmission and distribution and control equipment sales;Research and development of power distribution switch control equipment;Distribution switch control equipment sales;Sales of instrumentation for supply;Manufacture of glass fiber reinforced plastic products;Sales of glass fiber reinforced plastic products;Chemical product sales(No licensed chemical products)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Shandong New Beiyang Information Technology Co., Ltd. engages in the manufacture, sales, and service of thermal printing. Its products include embedded thermal printer; embedded label printer; embedded thermal transfer printer; embedded impact printer; thermal, impact, and portable receipt and journal printer; desktop, industrial, radio-frequency identification, and portable barcode and label printer; document scanner; identification (ID) card scanner; ID card copier, and all-in-one scanner and printer. The company was founded on December 6, 2002 and is headquartered in Weihai, China.

Wasion Group is the leading supplier of Chinese smart measuring, smart power distribution & utilization and energy saving management integrated solution with the mission of committing to be the “Energy Measuring & Energy Saving Expert” of China and even the world. Listed successfully on the main board of Hong Kong Stock Exchange in December 2005, it is the first professional group in energy metering and energy-saving in China that listed outside mainland China, and the first company in Hunan Province that listed on main board outside mainland China. At present, the group owns 8 wholly-owned subsidiaries, 3 holding subsidiaries, 1 joint venture (between Wasion and Siemens) and has been awarded as “China Best Employer Award” for six times. The group possesses the most powerful R&D team of energy measuring & energy saving management in China, of which, the research staffs with the Master degree or above accounts for 35% of the total number of research staffs and there are 12 national and industrial standardized committee members. The company develops extensive cooperation in “Production, Learning and Research” with several universities such as Tsinghua University, Huazhong University of Science and Technology, National University of Defense Technology, Central South University, Hunan University, etc. In addition, it is the first enterprise that sets up the enterprise postdoctoral research center in 2003; it set up the provincial academicians & experts workstation in 2012.The group invests more than 7% of the operation revenue in R&D and technological innovation every year to ensure that its technologies and products take the lead.

Taizhou Xusheng Municipal Engineering Co., Ltd., established on 2012-05-03, Business scope includes municipal engineering,Landscaping project,Fire facilities engineering,Water conservancy project,Housing construction engineering design,construction;Earthwork,Building decoration project,Urban road lighting project,Building Curtain Wall Engineering,Sports facilities engineering,foundation engineering,Steel structure engineering,Landscape and Green Space Facilities Engineering,Construction of geological disaster control engineering;Building Demolition Services(except blasting works);Land consolidation service.

Shenzhen Haozhuo Technology Co., Ltd., established on 2007-10-23, Business scope includes general business items:electronic product,Technology development and sales of electronic components and other domestic trade,Import and export of goods and technology.Sales of Class II Medical Devices. (Does not contain franchise,Exclusive control,Exclusives and restricted items).,The licensing program is:mobile phone production.(The production site license shall be applied for separately).

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.

Shenzhen Huawo Meter Technology Co., Ltd., established on 2012-08-21, Business scope includes general business items:Production of smart meters(Excluding catalog products of measuring instruments managed by law),R & D and sales;Collection management system software,Distribution network automation collection equipment,Distribution network automation monitoring equipment,R&D and sales of distribution network automation testing equipment and its software;Sales of electromechanical equipment;Invest in business(Specific projects will be reported separately);Domestic Trade;Import and export of goods and technology.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is: