Beijing Construction Engineering Research Institute Co., Ltd., established on 2000-12-25, Business scope includes prestressed concrete structures,the basement,road and bridge structure,Space steel structure membrane structure,Building Structure Durability,Rebar connections and building materials,Technical services in the field of installation technology for attached lifting scaffolding,technology development,technical consulting,technology transfer;Engineering inspection;Engineering monitoring;Undertake construction site building materials,Components,construction(Production)Equipment Quality and Building Finishing,Waterproof detection;selling computers,Software and Auxiliary Equipment,chemical industry,building materials,Machinery and electrical equipment,template,hanging basket,Rental machinery and electrical equipment(remove the car),template,hanging basket,scaffold;design,Production,Sales,rental concrete admixture,waterproof material,Insulation Materials,Grout and other building materials,Prestressed products,Construction machinery and equipment,construction equipment,Testing Equipment,Metal and non-metal products and parts,scaffold,template,Attached Lifting Scaffolding,Gondolas and electromechanical equipment;engineering design;Construction General Contracting;Professional contractors;Energy-saving technical consultation,Technical testing;property management;Office space for rent;Building Construction Technology Training;Judicial identification of construction project quality(Limited to branch operations);software development;Construction labor subcontracting.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Construction labor subcontracting and projects 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.)

China Construction Eighth Engineering Division Corp. Ltd. is a Chinese company located in Shanghai and ultimately controlled by the Government of China. The firm provides general construction contracting services.

Zhongcheng Space (Shenzhen) Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development of space gold technology. Its business areas include: research and development of inflatable membrane technology, space environmental technology, environmental protection and energy saving technology, first-class new energy, new materials and new technologies. By introducing foreign experience and technology in space environment technology, and through more than 10 years of independent research, development and innovation, Zhongcheng Space is currently at the forefront of world technology research and development in terms of thermal insulation technology, gas model lighting technology, long-span gas model technology, long-span gas model technology, environmental protection and energy conservation technology at the end of the period. In terms of air model lightning protection technology, air model fire smoke exhaust technology, air model fresh air ventilation technology, industrial air model dust reduction technology, air model indoor environment monitoring technology, etc., there are more than 20 related patent technologies and dozens of software copyrights. The company's business scope includes: R&D, design, sales and door-to-door installation of equipment and facilities; R&D and consultation of automatic control system and intelligent technology; Engaged in technology development and technical consultation in smart cities, Internet of Things and other fields; Technical development and sales of network equipment, information system platform software and information system hardware; Database service; Design and construction of communication engineering and network engineering; Technical development and sales of new energy equipment and environmental protection equipment; Sales and door-to-door installation of dust removal facilities, fire-fighting facilities, sports facilities and electronic products; Sales of building materials, digital electronic products and hardware; Domestic trade; Import and export of goods and technologies (except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations can only be operated after obtaining permission), etc.

Jangho Group Co., Ltd. is engaged in the research, design, manufacture and construction of curtain wall system as well as the operation of interior design business. It offers curtain wall construction works for offices, hotels, commercial complexes, airports, railway stations, sports stadiums, hospitals, institutional buildings and high-rise residential buildings. The company was founded by Liu Zai Wang on February 4, 1999 and is headquartered in Beijing, China.

Liuzhou OVM Machinery Co. Ltd. is a private company headquartered in China, also operating in HK, that manufactures and supplies prestressing systems, cable systems, engineering equipment and provides engineering services.

Shanghai Architectural Design and Research Institute Co., Ltd., established on 1999-07-16, Business scope includes licensed projects:Construction engineering design;Compilation of land and space planning;Engineering cost consulting business;Building Intelligent System Design;Cultural relics protection engineering design;Civil Air Defense Engineering Design;Special Equipment Design;Various construction activities;Building Intelligent Engineering Construction;Construction of fire protection facilities.(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) General project:Engineering Management Services;Professional Design Services;Information Technology Consulting Services;Planning and Design Management;Landscaping engineering construction;Emerging energy technology research and development;Contract Energy Management;Energy saving management service;Environmental Protection Monitoring.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Spacenet, Inc. provides wireless VSAT and hybrid terrestrial networks for enterprise and government users in the United States and internationally. The company also offers satellite broadband Internet services for home and small offices in the United States. Its services include satellite/hybrid network solutions for enterprises and governments; Connexstar VSAT services for primary, backup, and disaster recovery networks; Connexstar commercial-grade WAN solutions for retail, energy, financial services, hospitality, and government customers; and StarBand Internet access services. In addition, the company provides emergency communications services for public safety and first responder agencies, such as police, fire departments, and medical emergency teams, as well as federal agencies, such as FEMA and the Department of Homeland Security who requires network continuity for disaster planning. Further, it offers infrastructure services, including network management, field services, and earth station facilities in Washington, D.C.; Atlanta, Georgia; and Chicago, Illinois. Spacenet, Inc. was formerly known as GE Capital Spacenet Services, Inc. The company was founded in 1981 and is based in McLean, Virginia. As of December 31, 1998, Spacenet, Inc. operates as a subsidiary of Gilat Satellite Networks Ltd.

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.

Takenaka Corp. provides general construction, contracting, and engineering services. It offers services across the spectrum of space creation from site location and planning to design and construction, as well as post completion services. The firm operates through the construction, development, and other segments. The company was founded in 1610 and is headquartered in Osaka, Japan.

China Railway Construction International Group Co., Ltd., established on 2004-10-25, Business scope includes engineering general contracting,Professional contractors;real estate development;Engineering survey and design;Import and export,Technology Import and Export,Agent import and export;technology development,technology transfer,Technical Services;Machinery and Equipment Leasing;Sales of machinery and equipment,building materials;property management;asset Management.(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.)

Powerchina Zhongnan Engineering Corp. Ltd. is a company headquartered in Changsha, China and ultimately controlled by the Government of China, that provides hydraulic engineering services.

Tongji Architectural Design (Group) Co., Ltd. engages in design of domestic and non domestic construction suveys, construction consulting, construction management services, and construction planning. The company was founded on April 25, 1995 and it is headquartered in Shanghai, China.

Jiangsu Traffic Engineering Consulting and Supervision Co., Ltd., established on 1993-05-11, Business scope includes high-grade highways,Special Independence Bridge,Tunnel Engineering and Water Transport Engineering,Construction supervision of mechanical and electrical engineering,technical consulting,Technical Services,Engineering Project Management,Project Management of Construction Engineering,technical consulting,Municipal Public Works Supervision.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fried. Krupp GmbH, a subsidiary of thyssenkrupp AG, is a company headquartered in Essen, Germany, that offers mechanical engineering services.

China Aviation Planning & Design Institute (Group) Co., Ltd. engages in the provision of aviation planning and construction services. Its business activities include investment, financing, geotechnical survey, equipment general contracting, and evaluation services. The company was founded in 1951 and is headquartered in Beijing, China.

Beijing Jianghe Curtain Wall System Engineering Co., Ltd. is a Chinese private company that manufactures curtain walls. doors, windows, steel structure products and provides engineering services.

Shanghai Xingwei Construction Engineering Center, established on 2020-12-25, Business scope includes licensed projects:Various construction activities.(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) General project:Construction machinery and equipment rental;building cleaning service;General machinery and equipment installation services;Domestic trade agent;Information Consulting Service(Not including licensing information consulting services);Loading and unloading;Engineering Management Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;building materials,building decoration materials,Ordinary labor protection products,Electrical Equipment,Equipment,Sales of Wujinjiaodian.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Architecture Southwest Design and Research Institute Co., Ltd., established on 1991-12-10, Business scope includes construction works,Civil air defense engineering design and corresponding consulting and technical services;Municipal public water supply,drainage,gas,heat,the bridge,tunnel,road works,Landscape design and other engineering design and related consulting and technical services;Architectural Decoration Engineering Design,Building Curtain Wall Engineering Design,Light steel structure engineering design,Building Intelligent System Design,Lighting engineering design and fire protection facilities engineering design and corresponding consulting and technical services;Commodity grain industry,Communication tower engineering design and corresponding consulting and technical services;Urban planning and design and corresponding consulting and technical services;architecture,Public engineering scientific research experiment project;EPC contracting and project management;Engineering Supervision;Engineering cost consultation;Construction Professional Engineering Consulting,Evaluation Consulting,Engineering Project Management,Covers the corresponding content of energy conservation, emission reduction and environmental governance;pressure piping design;Survey of Overseas Construction Projects,consult,Design and Supervise Projects,External dispatch of the above project survey,consult,Design and supervision labor personnel;Contracting and its strength,scale,Foreign engineering projects that are compatible with performance;Dispatch labor personnel required for the implementation of the above-mentioned overseas projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).