Hummingbird Kinetics is a producer of tuned mass dampers intended to counteract the sway caused by wind in tall structures. The company's dampers, which can replace conventional tuned liquid column dampeners and slosh tanks, are simple to tune and re-tune to multiple harmonic frequencies and can fit in and around existing structures and equipment. This enables builders and architects to control the reduction of structural damage to buildings.

Part of Siemens Energy AG, Siemens Gamesa Renewable Energy AS is a company headquartered in Oslo, Norway, that generates wind electric power.

Ohbayashi Corp. is a private company headquartered in Japan that provides general construction services includes engineering, design, contracting, construction and management services.

Research Institute of Industrial Science & Technology, part of POSCO Holdings Inc., is a company headquartered in Pohang, the South Korea. The firm engages in commercial physical and biological research and development.

Qingdao Guoxin Haitian Center Construction Co., Ltd., established on 2013-11-06, Business scope includes licensed projects:The second type of value-added telecommunications services;Real estate development and management;Residential interior decoration;Various construction activities;Technology Import and Export;Import and export.(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:property management;Non-residential real estate leases;Sales of building materials;Sales of building decoration materials;real estate consulting;hotel management;Conference and Exhibition Services;car park service;Stationery retail;toy sales;Daily necessities sales;Gold and Silver Products Sales;Photographic Printing Services;Leisure and sightseeing activities.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

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.

Shandong Transportation Planning and Design Institute Group Co., Ltd., established on 1992-03-14, The scope of business includes the investigation of construction projects within the scope of qualification permits,Measurement,design,detection,Scientific research and related technical services;EPC,Whole Process Engineering Consulting;Contract overseas traffic projects and domestic international bidding projects;Consulting for contracting overseas highway projects,design project;Export of equipment and materials required for the above overseas projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).General project:Bidding agency service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Engineering cost consulting business;(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)

Shanghai Xinyue Instrument Factory is a private company headquartered in Shanghai, China, that manufactures motor vehicle parts and accessories.

Zhejiang Windey Co., Ltd. engages in the development, manufacture, and sale of grid-connected wind turbines. It also provides design and construction services for wind turbine engineering, as well as develops wind turbine components and equipment. The company was founded by Zhen Yu Yang on November 30, 2001 and is headquartered in Hangzhou, China.

Kumagai Gumi Co., Ltd. engages in the provision of civil engineering and construction services. It operates through the following segments: Civil Engineering, Construction, and Subsidiaries. The Civil Engineering segment includes forest conservation, flood control, railway and road construction, supervision, and other engineering services. The Construction segment deals with the research, planning, design, and construction of houses, offices, and government buildings. The Subsidiaries segment carries out the manufacture and sale of construction materials, equipment, and technology products. The company was founded by Santaro Kumagai on January 1, 1898 and is headquartered in Tokyo, Japan.

LM Wind Power is an independent supplier of blades for wind turbines, offering blade development, manufacturing and service and logistics. Approximately one in five turbines installed around the world has LM Wind Power blades. LM Wind Power is headquartered in Kolding, Denmark and has a global business office in Amsterdam, The Netherlands. The company's global manufacturing footprint includes production facilities on or close to the major wind energy markets with 13 production and assembly facilities on 4 continents. In addition to this, the company has technology hubs in Denmark, The Netherlands and India.

China Academy of Building Research engages in the development and management of the major engineering construction and product standards of China. It involves in the quality supervisions and tests on engineering construction, air conditioning equipment, solar water heater, elevator and chemical building materials. The company was founded in 1953 and is headquartered in Beijing, China.

INHA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION provides practical help for improving the technology of an industrial field.

China Railway Construction Group Co., Ltd. is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that engages in railway construction services. Shang Biao Zhuang is the current CEO of the firm.

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Thornton Tomasetti is an engineering design, investigation, and analysis serving clients worldwide on projects of all sizes and complexity. Through its 10 complementary practices, Thornton Tomasetti addresses the full life cycle of a structure. They have supported clients working in more than 50 countries, with projects that include the tallest buildings and longest spans to the restoration of prized historic properties. Thornton Tomasetti comprises more than 1,200 engineerings, architecture, sustainability, and support professionals who collaborate from offices across North America, Asia-Pacific, Europe, Latin America, and the Middle East.

China Construction Second Engineering Bureau Co., Ltd. is a Chinese company located in Beijing and ultimately controlled by the Government of China. The firm provides engineering and construction services.

Suzhou Yunbai Environmental Equipment Co., Ltd., established on 2009-09-18, Business scope includes waste gas environmental protection equipment,Various chimneys,Anti-smoke duct,Design of flue gas purification equipment,manufacture,Sales,Installation and technical service;Industrial waste gas treatment,Catering Fume Control,Volatile Organic Compounds Treatment;smoke,On-line monitoring of exhaust emissions,Internet of things big data technology research and development;Air Environment Governance;Chimney Lifting Equipment(Elevator etc.),Safety control equipment and chimney type accessories(buoy,detection,monitor,test equipment)research and development,Sales and Service;shipping agent;building materials(Free of Hazardous Chemicals)sales and technical services;Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai Shenyan Communication Equipment Manufacturing Co., Ltd., established on 2003-12-18, Business scope includes design,Manufacture of communication equipment cabinets,Frames and enclosures and related accessories,Sell ​​self-produced products,And provide related technical services,road freight transport(In addition to dangerous goods),Technical consulting and technical services for new energy technology and medical device technology(human stem cells,Except for the development and application of genetic diagnosis and treatment technology). [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

CSIC Haizhuang Windpower Co. Ltd. is a Chinese company located in Chongqing and ultimately controlled by the Government of China. The firm manufactures wind power equipment.