Shenzhen General Test System Co., Ltd., established on 2012-11-20, Business scope includes general business items:Wireless Measurement System,Wireless Test System,Technology development and sales of computer software and hardware;Domestic Trade;Operating import and export business(The above involves the law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating).,The licensing program is:Wireless Measurement System,Wireless Test System,Production of computer hardware and software.

Nanjing Kepin Electronic Technology Co., Ltd., established on 2012-07-10, The business scope includes microwave absorbing materials,Electromagnetic shielding equipment,microwave equipment,Test equipment research and development,Production,Sales,Installation and Technical Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Import and export;Technology Import and Export;Import and export agency(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Shenzhen Rongsheng Technology Co., Ltd., established on 2018-09-13, Business scope includes general business items:Information system integration;electronic measuring system,Design of the software of the anechoic chamber system and the software and hardware of the turntable system,R & D and sales;Communication Products,Electrical Equipment,Technology development of computer software,Technical Services,Technical Consulting and Sales;Operating e-commerce:Communication Products,Electrical Equipment,On-site maintenance of computer software,repair,Technical Services;Operating e-commerce:Domestic Trade;Operating import and export business.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is:electronic measuring system,Manufacture of anechoic chamber system software and turntable system software and hardware;Communication Products,Electrical Equipment,Computer software manufacturing and testing services.

AMPOC Far-East Co., Ltd. engages in the manufacture and sale of printed circuit board (PCB) and liquid crystal display. Its products include PCB, flat panel display & touch panel, light-emitting diode & organic light emitting device, solar cell, integrated circuits wafer & substrate, passive device, micro-electromechanical systems, and inspection tools. The company was founded on November 1, 1980 and is headquartered in Taipei, Taiwan.

Kuang-Chi Innovative Technology Ltd., a subsidiary of Shenzhen Dapeng Kuang-Chi Lianzhong Technology Ltd. LP, is a company headquartered in China that develops aviation meta material structures.

Zhongshan Xiangshan Microwave Technology Co., Ltd., established on 2015-11-03, Business scope includes production,research and development,Sales:RF device;Microwave technology research and development and promotion services;R & D and sales of RF test systems;Computer software development and sales;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)(The above business scope involves the import and export of goods,Technology Import and Export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sichuan Jiuzhou Air Traffic Control Technology Co., Ltd., established on 2010-12-27, Business scope includes general items:software development;Radar and supporting equipment manufacturing;traffic safety,Manufacture of special equipment for control;Communication equipment manufacturing;Manufacturing of navigation terminals;Manufacturing of satellite mobile communication terminals;navigation,surveying and mapping,Manufacture of special instruments for meteorology and oceanography;Terminal test equipment manufacturing;Intelligent Unmanned Aerial Vehicle Manufacturing;Air Transport Equipment Sales;Communication equipment sales;Communication equipment sales;Navigation terminal sales;Sales of satellite mobile communication terminals;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Terminal test equipment sales;Smart Unmanned Aerial Vehicle Sales;radar,Professional repair of radio navigation equipment;Information system integration service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Aviation Operations Support Services;Import and export;Technology Import and Export;rental service(Licensed rental services not included).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Design and production of civil aircraft parts;Civil Aircraft Maintenance;Electrical Installation Services;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)

Wuxi Jingren Electronic Material Technology Co., Ltd., established on 2016-04-19, Business scope includes general items:New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of plastic products;Sales of plastic products;Testing machine manufacturing;Testing machine sales;Communication equipment sales;Sales of electronic measuring instruments;Mold Sales;software development;software sales;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)

Part of Addsino Co., Ltd., Nanjing Changfeng Aerospace Electronics Technology Co. Ltd. is a Chinese company located in Nanjing. The firm engages in developing radio frequency simulator systems. Addsino Co., Ltd. acquired Nanjing Changfeng Aerospace Electronics Technology Co. Ltd. on June 18, 2015 for $2,361.77 million.

The China Academy of Launch Vehicle Technology (CALT) is a major state-owned civilian and military space launch vehicle manufacturer in China and one of the major launch service providers in the world. CALT is a subsidiary of the larger China Aerospace Science and Technology Corporation (CASC). It was established in 1957 and is headquartered in Fengtai District, Beijing.

Qingdao Aerospace Electronic Information Technology Research Institute Co., Ltd., established on 2017-11-08, Business scope includes research and development of space electromagnetic technology;EMC system,Antenna Test and Measurement Technology,Technical development of industrial inspection technology,Sales and System Integration;Electromagnetic Compatibility,Third-Party Inspection Services for Antenna Testing;Technology development of electronic products and communication equipment,Sales,Technical Services;Technology development of computer network and hardware and software,technical consulting;microwave anechoic chamber,Shielded room,Electromagnetic environment such as reverberation room(Items subject to examination and approval as stipulated by the state are not included)technology development,Production,Install,Sales and Testing;Electronic Component,Technology Development of Automated Test System and Virtual Instrument,Technical Services,Sales;Operating other general business items that can be operated without administrative approval. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Dalian Eastcom Microwave Technology Co., Ltd., established on 2014-09-12, Business scope includes research and development of microwave absorbing materials,Production,Sales,Technical Consulting and Technical Services;microwave electronics(Does not contain medical devices)research and development,Production,Sales and technical service;shielded chamber,Design of Shielded Devices,Production,Install,Sales and technical service;Import and export of goods and technology;Development and sales of printed circuit boards;Electronic engineering design and on-site installation;Computer software system integration;satellite communication system,Mechanical Structure Application System,Industrial Automation Application System,Sales of computer software and automation control application systems,R & D and technical services;Research and development of camouflage protection products,Sales and technical service;Instrumentation,electronic product,Technology development of communication equipment,Technical Services;Glass product;Design of Electronic Components,Production,Manufacturing and installation;software development;Research and development of polymer materials,Production,Sales and technical service;Domestic general trade.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Common Network Systems Co., Ltd., established on 2003-09-29, Business scope includes manufacturing of optical communication equipment;Intelligent vehicle equipment manufacturing;Communication equipment manufacturing;Network equipment manufacturing;Communication equipment sales;Network Equipment Sales;Network technology service;Professional repair of communication transmission equipment;Professional repair of communication switching equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Smart vehicle equipment sales;Engineering and Technology Research and Experimental Development;Optical communication equipment sales;Sales of mobile communication equipment;Sales of satellite mobile communication terminals;satellite communication service;Wholesale of electronic components;Electronic Components Retail;software development;Rail Transit Communication Signal System Development;Information system integration service;Manufacturing of electronic components;Manufacturing of mobile communication equipment;Manufacturing of satellite mobile communication terminals;Import and export;Technology Import and Export

Hunan Matrix Electronic Technology Co., Ltd., established on 2010-11-26, Business scope includes research on electronic products and accessories;Beidou satellite navigation application terminal equipment,Research and development of satellite navigation and positioning application system and software and hardware products;Software technical service;Information system integration service;Intelligent equipment manufacturing,Sales;Design of Security Technology Defense System,construction,repair;Police equipment,Production of electronic products;Self-operated and agent import and export of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Communication equipment rental;software development;Software technology transfer;Security Technology Protection Products,Railway special equipment and equipment,Accessories,Radar and supporting equipment,traffic safety,Control and similar special equipment,Electronics and Accessories,Manufacture of communication equipment;Police equipment,Beidou satellite navigation application terminal equipment,Electronics and Accessories,communication device,Sales of computer software.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nanjing Jiexi Technology Co., Ltd., established on 2003-11-07, Business scope includes licensed projects:Construction Engineering Construction(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Electronic special equipment manufacturing;Manufacturing of other electronic devices;Sales of electronic special equipment;Research and development of special electronic materials;Manufacturing of electronic measuring instruments;electronics sales;Mechanical equipment research and development;Retailing of computer software, hardware and auxiliary equipment;Communication equipment manufacturing;Communication equipment sales;5GCommunication Technology Services;Terminal test equipment manufacturing;IoT device manufacturing;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Intelligent control system integration;software sales;Sales of electronic measuring instruments;Information system integration service;Terminal test equipment sales;Information Technology Consulting Services;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)

Xi'an Rongxi Technology New Material Co., Ltd., established on 2018-10-26, Business scope includes research and development of new materials,Production(branch only)and sales;Technology transfer of new materials technology,New material technology promotion.(The above-mentioned scope of business involving licensed items,With license certificate,The certificate is operating within the validity period,Do not operate without permission)

Qingdao Zhongzhuo Haitai Microwave Technology Co., Ltd., established on 2010-10-29, Business scope includes microwave anechoic chamber,simulated darkroom,Electromagnetic shielding room,reverberation room,EMCElectromagnetic Compatibility Laboratory,Design of Electromagnetic Protection Products,Production,Sales,installment and debugging,Electromagnetic shielding material,Absorbing material,Design of filters and other electronic products,production and sales(branch only);Electronic components and equipment,Computer hardware and software,Trade of electrical equipment and its technical research and development;EMCElectromagnetic Compatibility,antenna,Research and development of simulation test and measurement technology, technical consultation and technical services;international trade,Re-export trade,Trade between enterprises in the zone and processing arrangement under trade items,Self-operated and agent import and export of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).