Research Institute of Highway Ministry of Transport is a company headquartered in China ultimately controlled by the Government of China that provides road, bridge and traffic engineering services.

Zhonglu Hi-Tech (Beijing) Highway Technology Co., Ltd., established on 1999-05-07, Business scope includes road technology development,technology transfer,technical consulting,Technical Training,Technical Services;Testing Equipment;Repair and maintain equipment;Computer System Services;Economic and Trade Consulting;project consultancy;selling computers,Software and Auxiliary Equipment,Equipment,electronic product,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),building materials,self-developed products;Engineering and Technology Research and Experimental Development;Import and export,Agent import and export,Technology Import and Export;Testing service.(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.)

Latexfalt BV is an organization that works constructively, colorfully, and binding with regards to its products and its customers.

Shanxi Jiaoke Highway Survey and Design Institute Co., Ltd., established on 1998-08-14, The business scope includes various roads in the transportation and highway industry,the bridge,Investigation of tunnel and ancillary works,design;construction project:Comprehensive survey of various construction projects;road industry,Municipal industry,Construction Industry Design and Engineering Consulting.Consultation on large-scale bridge construction supervision on high-grade highways;the highway,the bridge,Technology Development and Technology Promotion of Tunnel;Government Procurement Agent;Bidding agency:Engineering construction and equipment,Bidding agency for material procurement.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Heijmans is an engineering and construction company based in the Netherlands. It is engaged in the property development, residential building, non-residential building, and infrastructure businesses. It also focuses on the development of urban and out-of-town areas in small and large-scale projects as well as acts as an initiator, developer, and seller of residential properties. Heijmans divides its activities into four segments. The Property Development segment focuses on the development of projects, as well as develops and sells housing. The Residential Building segment includes new build developments as well as the reconstruction and renovation services. The Non-Residential designs, executes and maintains electro-technical and mechanical installations as well as executes large-scale construction contracts in the areas of healthcare, government, and commercial property. The Roads and Civil segment focuses on the laying, maintenance, and improvement of road infrastructure and public space as well as location-linked infrastructure such as viaducts, tunnels, cables, pipelines, energy supplies and water purification, among others. Heijmans was founded in 1923 and is headquartered in Rosmalen, Netherlands.

Nippo Co., Ltd. provides instruction manuals for drugs and medical equipment. The company was founded on September 2, 1946 and is headquartered in Toyama, Japan.

EUROVIA GmbH provides construction services. The company engages in the construction of bridges, tunnels and roads. It also develops industrial and retail sites. The company was founded in 1997 and is located in Bottrop, Germany.

Guangdong Changda Road Maintenance Co., Ltd., established on 2005-01-05, Business scope includes highway,maintenance of urban roads,repair,detection,research and development,Design and related technical consultation;highway bridge,tunnel,slope,Repair and reinforcement of building structures,Reinforcement construction and testing;Highway and urban road greening;Mechanical and electrical installation,Construction of traffic safety facilities,housing construction facilities,Design and construction of fire protection facilities;Development of road materials,Sales;traffic safety facilities,Sales of fire fighting equipment;the highway,Urban road equipment rental;Operation Management of Expressway Service Area;road traffic rescue.

Taiheiyo Cement Corp. engages in the manufacture and sale of cement. It operates through the following segments: Cement, Mineral Resources, Environmental Business, Construction Materials, and Others. The Cement segment manufactures cement and ready-mixed concrete. The Mineral Resources segment offers mined aggregates and limestone products. The Environmental Business segment deals with the waste recycling and desulfurization materials. The Construction Materials segment consists of concrete products, autoclaved lightweight aerated concrete, and chemicals. The Others segment engages in the business of real estate, engineering, data processing, finance, transportation, warehousing, and sports facilities. The company was founded on May 3, 1881 and is headquartered in Tokyo, Japan.

Cooper Clarke Group Ltd., part of Grafton Group Plc, is a company headquartered in Farnworth, UK, focused on lumber and other building materials dealers. On September 04, 1998 Heiton Group Plc acquired Cooper Clarke Group Ltd. for $33.65 million.

Jiangsu Expressway Engineering Maintenance Technology Co., Ltd., established on 2016-12-22, Business scope includes highway maintenance engineering(Including reconstruction and expansion projects)planning,design,consult,Evaluation and related technical services,Highway engineering test and detection,Highway Engineering Project Management and Standardization Management,Highway Maintenance Management Information System Consulting,research and development,New materials for highway engineering,new technology,New Technology,Development, research and application of new equipment,Highway engineering technical training and conference services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Korea Expressway Corp. engages in construction and management of expressways. It operates through following business divisions: Domestic and Overseas Business and International. The Domestics Business division offers expressway construction and maintenance, and traffic management. The Overseas Business division provides project management, Value engineering, public private partnership, intelligent transport system, and operations and maintenance. The International division encompasses international cooperation and Invitational programs. The company was founded on February 15, 1969 and is headquartered in Gimcheon, South Korea.

Italcementi Fabbriche Riunite Cemento SpA engages in the production of cement. It operates through the following business segments: Cement and Clinker; Construction Materials; and Other Operations. The Cement and Clinker segment involves the production and sale of cement and clinkers as well as the operation of cement plants. The Construction Materials manufactures ready-mixed concrete and aggregates. The Other Operations segment deals with other industries such as transport, engineering, electronic business, and energy. The company was founded on February 8, 1864 and is headquartered in Bergamo, Italy.

Henan Gaoyuan Highway Maintenance Equipment Co., Ltd., established on 2004-04-27, Business scope includes general items:Construction machinery manufacturing;Mechanical equipment research and development;Sales of construction machinery;Auto New Car Sales;Machinery sales;Machinery and Equipment Leasing;Non-residential real estate leases;Auto Parts Wholesale;Auto Parts Retail;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Road Motor Vehicle Production;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)

Sichuan Kelutai Transportation Technology Co., Ltd., established on 2017-03-07, The business scope includes chemical additives(Free of Hazardous Chemicals),Research and development of special instruments,Production(Choose another venue or limit branch operations),Sales;selling asphalt(no tar pitch),building materials(Free of Hazardous Chemicals);Road construction,bridge engineering,Highway Pavement Engineering,Special Engineering,Tunnel engineering design and construction(Operating with a qualification certificate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Jiangsu Huarui Sponge City Construction Co., Ltd., established on 2017-03-23, Business scope includes sponge city construction,Planning for Eco-Technology,design,R&D and Management;undertake:Rainwater Utilization System Engineering,Sponge city construction system engineering,Municipal Engineering,Ecological environment engineering,Green landscape project,Water supply and drainage project,Sewage treatment project,Design of River Water Control Engineering,construction,maintain,Technical guidance and consultation;Green building declaration and technical consultation;Water and Soil Conservation Scheme Design,prepared by,feasibility study,monitor,supervision,Project Evaluation;research and development,Production,Sales:Sponge City System Products(collect,save,penetration,purify,Self-cleaning equipment),Garbage disposal equipment,Food waste treatment equipment,Garbage compression equipment,Landfill Leachate Treatment Equipment;Sales:building materials,Decorative materials,Wujinjiaodian. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Yahagi Construction Co., Ltd. engages in the construction and civil engineering business. It operates through the following segments: Construction, Civil Engineering, and Real Estate. The Construction segment manages general construction works including seismic reinforcement work and construction equipment rental business. The Civil Engineering segment deals with civil engineering and railway construction, and golf course management. The Real Estate segment engages in the sale and leasing of real estate properties with a focus on condominiums. The company was founded by Katsuo Yamada on May 14, 1949 and is headquartered Nagoya, Japan.

Guangdong Longfor Technology Co., Ltd., established on 1992-03-19, Business scope includes construction chemicals,Chemical Products,building materials,Research and development of coatings and coating additives,Manufacturing and processing,Sales,Technical Services(The above business scope does not include hazardous chemicals);material science,Building Science Research;Construction Technology Development Consulting;painting;Sales:Equipment;Construction Engineering Inspection;Housing Security Appraisal;Metrology certification;Decoration quality inspection;Building fire protection facility inspection service;Public facilities safety inspection service;Energy saving and environmental protection engineering inspection,environmental test,Engineering inspection;electronic product,Instrumentation,bio-based materials,Special instrumentation for environmental monitoring,Special equipment for environmental protection,Eco-environmental material,Research and development of special instruments,manufacture,Sales;food technology,technology development in biotechnology,Technical Services;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)

Jiangsu Tiannuo Road Material Co., Ltd., established on 2010-07-27, Business scope includes licensed projects:Warehousing services for customs-supervised goods(Free of Hazardous Chemicals,dangerous goods);Highway Management and Maintenance(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:Manufacture of non-metallic mineral products;Sales of non-metallic minerals and products;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building waterproof membrane products;Manufacture of building waterproofing membrane products;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Import and export;Machinery and Equipment Leasing;Mechanical equipment research and development;Machinery sales;General machinery and equipment installation services;Technical extension services;Technology promotion and application services;Technology Import and Export;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

CREO Co., Ltd. engages in the development of information systems and providing related services. Its operations are carried out through the following segments: Solution Service, Contract Development, System Operation and Service, and Support Service. The Solution Service segment provides solution services such as personnel salary and accounting solution \"ZeeM\". The Contract Development segment offers outsourced system development services. The System Operation and Service segment covers system development, maintenance, and operation services mainly to major domestic portal site operators. The Support Service segment includes support and services centered on help desks and technical support, as well as call center services such as social research and market research. The company was founded on March 22, 1974 and is headquartered in Tokyo, Japan.