CertusView Technologies LLC, a subsidiary of Dycom Industries, Inc., is an American company. The firm develops computer software applications.

Broadband Technologies, Inc. provides communication, plant development and system integration services. It offer services to cover the full spectrum of plant design, development, construction, installation, testing from headend and hub to customer premises services. The company was founded by James Benton Painter in October 2002 and is headquartered in Boca Raton, FL.

TDS, a Fortune 500® company, provides wireless products and services; cable and wireline broadband, TV and voice services; and hosted and managed services to approximately 6 million customers nationwide. At TDS, our mission is to provide outstanding communications services to our customers and meet the needs of our shareholders, our people and our communities. The TDS companies share a strong commitment to customer satisfaction. We satisfy our customers by offering the highest-quality services and products and excellent customer support. TDS is traded on the New York Stock Exchange under the symbol TDS.

Datang Mobile Communications Equipment Co., Ltd (hereinafter referred to as ‘Datang Mobile'), registered and established in Beijing on February 8, 2002, is one of the core members of Datang Telecom Technology and Industry Group (hereinafter referred to as ‘Datang Group'). The company headquarters in Beijing, with one subsidiary in Shanghai and one branch in Xi' an.

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.

ChargePoint brings electric vehicle (EV) charging to more people and places than ever before as the world’s leading EV charging network. These stations are available as public charging stations, consumer subscription plans, and utility grid management technology for electric utility companies to smooth electric demands on the grid. ChargePoint was incorporated in 2007 and is headquartered in Campbell, California.

Nihon Network Support provides for manufacture and sale of metal ,concrete , ceramics and resin molded products .The Nihon Network Support overhead wire hardware, insulators , bushings, steel pipe columns , concrete columns, underground pipes, various containers, They sale construction materials such as civil engineering and construction, machinery and electrical equipment, and ornaments such as furniture and jewelry.

Fujian Shunchang Xinli Electric Power Equipment Manufacturing Co., Ltd., established on 2009-01-07, Business scope includes general items:Manufacturing of power facilities and equipment;Sales of power facilities and equipment;Fabrication of Metal Structures;Metal Structure Sales;Fastener Manufacturing;Fastener sales;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Manufacturing of metal fittings for construction;Metal fittings for construction sales;container manufacturing;container sales;Metal Material Sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

State Grid Zhejiang Qingtian Power Supply Co., Ltd., established on 1982-05-17, Business scope includes electricity production and supply.(Operating with a valid power supply business license)Organize power generation,Design, construction and construction of power transmission and transformation projects,Electrical Equipment Repair,repair.Power equipment required by key power infrastructure projects and affiliated power companies,metallic material,Allocation of wires and cables,Sales.technical transformation,Technical Services,consult,Training Services,Power Metering Technical Services.Undertake,by training,Test electrical facilities,Power service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Lishui Power Supply Company of State Grid Zhejiang Electric Power Co., Ltd., established on 1992-06-19, Business scope includes power supply*Design and construction of power transmission and transformation projects(No licensed items)and building,technical transformation,Technical Services,consult,Training Services(No licensed items),Power Metering Technical Services.

BlackBerry provides wireless devices and solutions for the worldwide mobile communications market. It is widely known for the development of the Blackberry smartphone. It offers the BlackBerry wireless communications platform solution, which includes the commpression and security infrastructure services enabling BlackBerry hand-held wireless devices to send and receive wireless messages and data. It is engaged in the sale of BlackBerry hand-held devices and the provision of data communication. Its portfolio of products and solutions includes the BlackBerry wireless solution, the BlackBerry Wireless Hand-held product line, the BlackBerry PlayBook tablet, software development tools, and other software and hardware. It also provides QNX software for embedded systems market and BBM, which is known as an instant mobile to mobile private messaging service. BlackBerry also carries expertise in allowing third party commercial and enterprise software developers to build and deploy custom applications to run on BlackBerry smartphones. In addition, it provides its users with the BlackBerry Messenger Social Apps Platform, push, payments, advertising, location, maps, analytics, and Scoreloop services as well as repair and maintenance services. BlackBerry is engaged in the sales of its solutions through wireless communication carriers and third party distribution channels.

China United Network Communications Group Co., Ltd. (Briefly named "China Unicom") was established on January 6, 2009 on the basis of the former China Unicom and China Netcom, which used to play the important roles on china's telecom market with their own advantages in different professional areas respectively. China United Network Communications Group Co.,Ltd ("China Unicom") was officially established on 6 January 2009 on the basis of the merger of former China Netcom and former China Unicom. It has subsidiaries in 31 provinces (autonomous regions and municipalities) across China and many countries and regions around the world.

Huawei Technologies is a telecom solutions company that offers infrastructure application software and devices with wireline, wireless, and IP technologies. The company’s products and solutions have been deployed in over 100 countries and have served 45 of the world's top 50 telecom operators as well as one third of the world's population. Huawei Technologies has 3 divisions in the United States: enterprise (IP networking and routers, wireless, storage, data center security), carrier, and consumer devices (smartphones and tablets). Founded in January 1987, Huawei Technologies is headquartered in Shenzhen, Guangdong. Its testing lab is based in Plano, Texas with an additional office in Santa Clara, California.

ZTE Corp. engages in the design, development, manufacture, and sale of information and telecommunication technology products. It operates through the following segments: Carriers’ Network, Consumer Business, and Government and Corporate Business. The Carriers’ Network segment focuses on meeting carries’ requirements in network evolution with the provision of wireless access, wireline access, bearer systems, core networks, telecommunication software systems and services, and other innovative technologies and product solutions. The Consumer Business segment is involved in the production and sale of products such as smart phones, mobile data terminals, family terminals, innovative fusion terminals, related software application, and value-added services. The Government and Corporate Business segment offers informatization solutions for the government and corporations through the application of products such as communications networks, IOT, Big Data, and cloud computing. The company was founded by Wei Gui Hou on February 7, 1985 and is headquartered in Shenzhen, China.

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.

Guangdong Power Grid Co., Ltd. Heyuan Power Supply Bureau, established on 2002-02-25, Business scope includes power grid operation and management,Operation and management of peak-shaving and frequency-regulating power plants;Power purchase and sale,Power Grid and Trading Services,Power engineering construction;Information industry related to electric power management,electric equipment,Sales of electrical equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Ping An One Wallet E-Commerce Co., Ltd., established on 2005-03-21, Business scope includes general business items:smart card reader,smart card,magnetic card,Technology development of electronic tags,Assembly production and sales;Computer software and hardware,electronic product,digital product,Internet technology,Network equipment,communication equipment,communication light,Development of cables and components,Sales and technical consultation;computer,System integration of security and communication equipment(Does not include computer information system integration),Engineering installation;Design and management scheme planning of welfare products of enterprises and institutions and related business agency services;Other domestic trade;Operating e-commerce;Operating import and export business.(above laws,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is: