Toyo Construction Co., Ltd. engages in marine and civil engineering, building construction, and real estate businesses. It operates through the following segments: Domestic Civil Engineering, Domestic Construction, Overseas Construction, Real Estate, and Others. The Domestic Civil Engineering segment consists of local civil engineering projects such as railways, roads, energy plants, ports, and airports. The Domestic Construction segment provides architectural services within Japan. The Overseas Construction segment deals with the construction of factories, power plants, educational institutions, welfare facilities, and buildings abroad. The Real Estate segment offers real estate sales and leasing services. The Others segment includes the operation of insurance agency; and sale and lease of goods. The company was founded on July 3, 1929 and is headquartered in Tokyo, Japan.

Guangzhou Municipal Engineering Design and Research Institute Co., Ltd., established on 1980-10-22, Business scope includes construction project quality inspection;Engineering Project Management Services;Engineering general contracting service;underground pipeline detection;Geological Exploration Technical Services;Engineering survey and design;Municipal Engineering Design Services;Housing Construction Engineering Design Services;Highway engineering and related design services;Water conservancy engineering design service;Environmental engineering special design service;Landscape Architecture Engineering Design Services;Geotechnical Design Services;Other Engineering Design Services;Urban and rural planning;Urban Planning and Design;Engineering Technology Consulting Services;Engineering cost consulting service;Prepare project budget,budget service;Engineering settlement service;Geotechnical Investigation Services;Comprehensive assessment service for geotechnical engineering investigation;Engineering geological survey service;Engineering hydrological survey service;engineering drilling;Well sinking;Mapping service;Building Material Inspection Services;Public facility safety monitoring service;Construction site quality inspection;Highway and Bridge Inspection Technical Services;Metrology certification(For the specific scope, please refer to the measurement certification certificate and its attached table);Realtor;Space lease(Without storage);

Shimizu Corporation is an architectural, civil engineering, and general contracting firm that offers planning, design, and build solutions for a broad range of construction and engineering projects worldwide. The company builds residential, commercial, and institutional buildings, while performing civil engineering works for roads and operating real estate businesses. Shimizu Corporation, through its subsidiaries, sells and leases construction materials and machinery. Its service portfolio includes design-build, general construction, project management, construction management, and renovation services. The company also offers investigation, planning, research, evaluation, diagnosis, soil investigation, surveying, and consulting in connection with construction works. Shimizu Corporation was founded in 1803 by Kisuke Shimizu and is based in Tokyo, Japan.

FUJITA Co., Ltd. buys and sells secondhand medical equipment. It also sells brand new medical equipment. Its products include ultrasound, endoscope, angio, laser and ophthalmic equipment, X-ray, computed tomography (CT), and magnetic resonance imaging (MRI). The company was founded on July 12, 2006 and is headquartered in Tokyo, Japan.

TOA Corporation (TOA株式会社 Tī Ō Ē Kabushiki-gaisha) is a Japanese electronics company, specializing in public address systems, intercom systems, microphones, array speakers and megaphones. The company's products are used in a variety of settings, among them Brompton Oratory, a large neo-classical Roman Catholic church in Knightsbridge, London. This speaker system uses in Al fateh grand mosque Kingdom of Bahrain...

C&Tech Corp. is a South Korean private company that manufactures and supplies cosmetic products.

Natural Science is a food manufacturing company that specializes in vegan and hypoallergenic food products. The company has a team of professionals in constant alignment with the global trends of the vegan and hypoallergenic market, and seeks to develop innovative products in Brazil and abroad. Among the company's main products in the line are the vegan butter, dulce de leche, and condensed milk made from coconut milk, vegetable cheese, and low-carb pasta. Natural Science was founded in 2012 and is based in Curitiba, Brazil.

C&Tech Co. Ltd. provides software development, communication terminal manufacturing and other information services. The company was founded on June 28, 2012 and is headquartered in Daejeon, South Korea.

Shimizu Construction Co., Ltd., established on 1997-07-09, Business scope includes engineering,Serve

Shanghai Survey and Design Research Institute Co., Ltd., established on 1997-03-11, Business scope includes general items:Engineering survey and survey,Construction engineering design,Construction cost consultation,Construction Project Supervision Services,Construction Engineering Inspection,Engineering Management Services,house construction construction,Professional construction of water conservancy, hydroelectric and electrical equipment installation and construction engineering,Electric power construction engineering construction,Construction of municipal public construction projects,Environmental protection construction engineering professional construction,Engaged in the import and export of goods and technology;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,Engage in technology development in the field of computer science and technology,technology transfer,technical consulting,Technical Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangdong Dayu Water Conservancy Construction Co., Ltd., established on 1984-12-07, Business scope includes water conservancy and hydropower projects,Municipal public works,construction work,Mechanical and Electrical Engineering,Port and Channel Engineering,Road construction,Electrical Engineering Design,survey,Construction General Contracting(and professional contracting under general contracting);special,Environmental friendly,Building decoration,the basement,Fire facilities,River and lake regulation,embankment,air defense,Electronics and Intelligence,steel structure,City and road lighting,Waterproof and anti-corrosion insulation,afforestation,Urban and rural greening,Construction and maintenance of ecological restoration,Forestry Planning,design,Professional contracting of hydraulic metal structure fabrication and installation engineering,real estate,Plant development,operate,Construction labor subcontracting,Project bidding,Engineering Quality Inspection,identification,Evaluation,Construction machinery and equipment rental,Owned Property Lease,river sand mining.educational equipment,medical equipment,Office equipment and supporting installation,computer system,Intelligent integrated network system equipment,Design of safety equipment,Installation and Maintenance,Cement Products Manufacturing,Sales;Water conservancy equipment manufacturing,Sales.to the construction industry,real estate,Business,High-tech industry,Transportation industry,industrial investment.Sales:building materials,Equipment,sand,stone,earth,Wujinjiaodian.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)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhongshui North Survey, Design and Research Co., Ltd., established on 2003-01-07, Business scope includes engineering design,surveying and mapping;environmental protection;Civil Engineering Construction Industry;Line pipeline,Equipment installation industry;Geological Exploration Industry;Water management industry;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;Natural science research and experimental development;Engineering and Technology Research and Experimental Development;Water Resources and Hydropower Engineering,Construction Engineering Technology Testing,Technical extension services;EPC;Urban and rural planning and design;Electrical Equipment,metallic material,Equipment,electronic product,hardware products,Chemical Products(Hazardous chemicals and precursor drugs are excluded),building materials,Steel sales;stay;Planning and Design Management;Construction Engineering Survey;Compilation of land and space planning;Construction Project Supervision;hydroelectric power;Geological disaster control engineering design;Geological Hazard Risk Assessment;Geological disaster control engineering survey;Sewage Treatment and Its Reuse;Engineering Management Services;water resource management;Hydrological Services;Quality inspection of construction projects;Soil Erosion Prevention and Control Services;Water conservancy intelligence collection service;water pollution control;Water Environment Pollution Prevention and Control Services;Geographic Remote Sensing Information Service;data processing services;Security Consulting Services;Safety Evaluation Business;Metering service;Engineering cost consulting business;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wind Power Technical Services;software development;Information system integration service;Satellite Remote Sensing Application System Integration;Satellite Technology Comprehensive Application System Integration;Internet of Things Technology Services;Information Technology Consulting Services;Social Stability Risk Assessment;Construction labor subcontracting;Bidding agency service;Labor service(Does not include labor dispatch);Unit logistics management service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

JOLED is involved in the research, development, manufacturing, and sales of OLED displays, as well as their parts, materials, manufacturing equipment, and associated products. In November 2019, the company began operating the world's first mass production line of printed OLED displays built at its Nomi site. JOLED will manufacture medium-sized printed OLED displays for use in high-end monitors, medical displays, and automotive displays. Simultaneously, JOLED will accelerate R&D for flexible and foldable OLEDs for practical applications.

Shanghai Urban Construction Design Research Institute (Group) Co., Ltd., established on 1997-08-27, Business scope includes municipal public,the highway,super bridge,architecture,water conservancy,Rail,Planning of landscape gardening and other projects,design,consult,Drawing review business;Landscaping project;Can be engaged in the corresponding general contracting business of construction projects within the scope of the qualification certificate, as well as project management and related technology and management;Engineering Investigation;copy,Economic Information Consulting,Cost consultation(Appraisal),Utilize own media(China Municipal Engineering)magazine post ad,design,Create various advertisements;Contract overseas roads,architecture,Municipal public,Survey of water conservancy projects,consult,Design and Supervise Projects;Municipal Public Works Construction General Contracting Grade II;Engaged in the import and export of goods and technology,Engineering inspection,Engineering monitoring,Geotechnical test. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

DAEHAN CONSULTANTS Co., Ltd. engages in the provision of civil engineering and construction business management services. It operates through the following business areas: road, structure, railway/city railway, national territory development, ground engineering, transportation planning, environmentally friendly capital, construction supervision. The company was founded in 1967 and is headquartered in Seoul, Korea.

Kubota Corp. engages in the manufacture and sale of agricultural and construction machinery equipment. It operates through the following segments: Machinery, Water and Environment, and Others. The Machinery segment includes agricultural and construction machinery, engines, and agricultural products. The Water and Environment segment provides environmental-related products and pipe-related products such as ductile iron pipes, plastic pipes, valves, and pumps. The Others segment offers logistics and finance services, roofing materials, and outer wall materials. The company was founded by Gonshiro Kubota in February 1890 and is headquartered in Osaka, Japan.

Constech Co., Ltd. is a South Korean private company that provides development and subdivision of residential building services.