Kajima Corp. engages in the construction, real estate development, architectural design, and civil engineering businesses. It operates through the following segments: Civil Engineering, Building Construction, Real Estate Development and Other, Domestic Subsidiaries and Affiliates, and Overseas Subsidiaries and Affiliates. The Civil Engineering segment provides civil engineering works and construction service. The Building Construction segment offers building construction works. The Real Estate Development and Other segment covers real estate development and architectural, structural and engineering businesses. The Domestic Subsidiaries and Affiliates segment sells construction materials. It also deals in special construction and engineering services and manages leasing and rental businesses in Japan operated by domestic subsidiaries and affiliates. The Overseas Subsidiaries and Affiliates segment handles overseas construction and development projects. The company was founded by Iwakichi Kajima in 1840 and is headquartered in Tokyo, Japan.

Shenzhen Haichuan New Material Technology Co., Ltd., established on 2010-10-20, Business scope includes general business items:Application Technology,Various traffic engineering equipment,Organic and Inorganic Compounds,Polymer Materials,Metal and Nonmetal Compounds,Nanomaterials and subnanomaterials,Color matching equipment and related materials(Various synthetic emulsions including natural emulsions,Color paste and color card),Technical consultation on building materials,Technical Services;Operating e-commerce,software development;Invest in business(Specific projects will be reported separately);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:New Transportation Materials,New materials for road engineering,functional asphalt,Engineering Fiber,composite material,coal,Technical development of functional modifiers,production and sales;Wholesale of petroleum asphalt,Technical Services;General cargo,Dedicated transport of goods(tank).

Korea Institute of Civil Engineering and Building Technology contributes to the development of the Korean construction industry.

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.

Shanghai Qipeng Engineering Materials Technology Co., Ltd., established on 1994-03-07, The business scope includes the production of water-based color paste,Coating additives,New Engineering Road Materials,Design of Photoelectric Sensing Equipment and Photoelectric Sensing System,to assemble,Chemical Products(Hazardous chemicals see license for details)import, export and wholesale,Sell ​​self-produced products,Provide related technical services,property management,At Chuansha Road, Industrial Zone, Caolu Town, Pudong New Area158No1-7self-owned housing rental.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Shenzhen Haichuan Engineering Technology Co., Ltd., established on 1998-01-19, Business scope includes general business items:Invest in business(Specific projects will be reported separately);Engineering new technology research and development,consult;Technology development of new engineering materials;Various composite materials and their products,Chemical fiber products,Adhesive,Chemical Products,Chemical raw materials(Does not contain flammable and explosive products),heavy oil,fuel oil,Purchase and sale of lubricating oil and other domestic businesses,Material supply and marketing industry(Does not contain franchise,Exclusive control,Monopoly);General cargo(With the road transport business license, Guangdong Transportation Management License Shenzi440300061877number management,Valid until2015year6moon6day);engaged in goods,Technology import and export business(without distribution,National exclusive control of goods);Economic Information Consulting(No restricted items).,The licensing program is:

Hengtong Optic-Electric Co., Ltd. engages in production and sales of fiber optic cables. It offers products and solutions for communication, power, energy, marine, aerospace and global communication energy. Hengtong Optic-Electric was founded on June 5, 1993 and is headquartered in Suzhou, China.

Chengdu Hengtong Optical Communication Co., Ltd., established on 2006-05-16, Business scope includes general items:Optical Fiber Manufacturing;Fiber sales;Optical cable manufacturing;Optical cable sales;Security equipment manufacturing;Security equipment sales;electric wire,cable management;Manufacturing of computer software, hardware and peripheral equipment;Manufacturing of electronic components;Wholesale of electronic components;Electronic Components Retail;Communication equipment manufacturing;Communication equipment sales;Computer and communication equipment rental;Productive Scrap Metal Recycling;Instrument Manufacturing;Instrument sales;Machinery sales;Research and development of power distribution switch control equipment;Manufacture of power distribution switch control equipment;Distribution switch control equipment sales;Intelligent power transmission and distribution and control equipment sales;software development;Internet of things technology research and development;IoT device manufacturing;IoT Device Sales;Internet of Things Technology Services;electronics sales;transformer,Rectifier and inductor manufacturing;Sales of Advanced Power Electronics Devices;battery sales;Sales of mechanical and electrical equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engage in investment activities with own funds;Manufacturing of power transmission and distribution and control equipment;5GCommunication Technology Services;Photovoltaic power generation equipment rental;Manufacturing of photovoltaic equipment and components;Photovoltaic equipment and components sales;Sales of power electronic components;Manufacturing of Power Electronic Components;Manufacturing of power facilities and equipment;Motor and its control system research and development;Research and development of online energy monitoring 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).licensed items:electric wire,cable manufacturing;Building Intelligent System Design;Building Intelligent Engineering Construction;Basic Telecom Services;Technology 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).

Oceanpower Corporation is a manufacturing company that produces ice cream vending machines. They are involved in many different fields of business, but their main export products are ice cream machines and ice cream powder, tinting equipment and colorants, water treatment equipment, frp, and uv equipment.

CCCC Shanghai Sanhang Research Institute Co., Ltd., established on 2002-01-15, Business scope includes general items:water transport,the highway,Municipal,water conservancy,railway,Technology development in the field of construction and materials,technology transfer,technical consulting,Technical Services,Material sales;software development.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Building Intelligent System Design;Building Intelligent 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)

Engages in boring, grouting and water well drilling works

Nippon Concrete Industries Co., Ltd. engages in the manufacture and sale of cement products, including the procurement of raw materials and its related products. It operates through the following segments: Foundation, Secondary Concrete Products, and Real Estate and Solar Power Generation. The Foundation segment includes pile manufacturing and sales, pile driving work and ground improvement work. The Secondary Concrete Products segment handles the manufacture and sales of secondary concrete products such as poles and civil engineering products, contract test research revenue, and construction of poles and civil engineering products. The Real Estate and Solar Power Generation segment covers the real estate leasing and solar power generation. The company was founded on August 5, 1948 and is headquartered in Tokyo, Japan.

Hubei Jinli Engineering Composite Materials Co., Ltd., established on 2011-04-15, Business scope includesFRPReinforcement,FRPAnchor and Tray Nuts,intelligentFRPReinforcement,Distributed fiber optic sensor,Production of optical fiber sensor analyzer,Sales;FRPsand pipe,FRPResearch and development of profiles and series products.(Any operation involving the permit system shall be operated with a permit)

Toray Industries, Inc. (東レ株式会社 Tōre Kabushiki-gaisha) is a multinational corporation headquartered in Japan that specializes in industrial products centered on technologies in organic synthetic chemistry, polymer chemistry, and biochemistry.

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

Tokyo Rope Manufacturing is a producer of steel wires, carbon fiber cable, and steel-stranded wire products that are widely used in various industries, such as power and communication cables, as well as general household goods.

Jiangsu Zhongtian Technology produces marine equipment, submarine power cables, renewable energy, new materials, smart grids, industrial equipment, optical communications, and other diversified industrial products. They are engaged in optical fiber and optical cable machine research.

Shenyang Hengtong Optical Communication Co. Ltd., part of Hengtong Optic-Electric Co., Ltd., is a company headquartered in Shenyang, China. The firm manufactures and distributes fiber-optic cable, electric cable, special communication cable, communication equipment, and electronic parts.

Hangzhou Qiangshi Engineering Materials Co., Ltd. is a Chinese joint venture company located in Yuhang. The firm engages in distribution of building material.