Furuno Electric Co., Ltd. engages in the manufacture and sale of electronic equipment for marine and industrial use. It operates through the following segments: Marine Business, Industrial Business, Wireless LAN & Handy Terminal and Others. The Marine Business segment offers navigation instruments, fishing equipment, and wireless communication devices. The Industrial Business segment provides global positioning system equipment, medical equipment, and electronic toll collection in-vehicle equipment. The Wireless LAN & handy Terminal segment covers wireless LAN system and handy terminals. The Others segment includes the electromagnetic environment test business. The company was founded by Kiyotaka Furuno in April 1938 and is headquartered in Nishinomiya, Japan.

CCCC First Harbor Engineering Co., Ltd. engages in the business of port construction services. The firm covers marine works for ports, shipyards and navigational structures, construction of roads, bridges, airports and light railways, railways and subways, installation of large-size complete equipment and plants, construction of industrial and civil buildings and other medium and large size construction projects. The company was founded on November 12, 1945 and is headquartered in Tianjin, China.

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

Daewoo Motor Co., part of BorgWarner, Inc., is a South Korean company located in Inchon. The firm manufactures automobiles.

Qingdao Haizhisheng Technology Co., Ltd., established on 2018-03-20, Business scope includes licensed projects:Import and export;Technology Import and Export;Mapping service;Construction Engineering Survey.(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:navigation,surveying and mapping,Manufacture of special instruments for meteorology and oceanography;Engineering and Technology Research and Experimental Development;Manufacturing of other general instruments;Manufacturing of other special instruments;Ocean Engineering Equipment Manufacturing;Manufacturing of special equipment for teaching;drawing,Manufacture of computing and measuring instruments;Manufacturing of electronic measuring instruments;Manufacturing of experimental analysis instruments;Manufacturing of special instruments and meters for environmental monitoring;Optical Instrument Manufacturing;Research and development of marine engineering equipment;New material technology research and development;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Offshore engineering design and module design and manufacturing services;Sales of marine water quality and ecological environment monitoring equipment;Ocean energy system and equipment manufacturing;marine services;Development of key supporting systems for marine engineering;Ocean engineering equipment sales;Marine environmental monitoring and detection equipment manufacturing;General Equipment Repair;software development;IoT Device Sales;IoT device manufacturing;Internet of Things Technology Services;IoT application service;Internet of things technology research and development;Manufacturing of computer software, hardware and peripheral equipment;Information system integration service;Information Technology Consulting Services;Artificial intelligence public service platform technical consulting services;Big data service;data processing services;Industrial Design Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engage in investment activities with own funds.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

CCCC Tianjin Harbor Engineering Research Institute Co., Ltd., established on 2002-01-21, Business scope includes foundation engineering construction,Experimental Study;Offshore engineering hydraulic model(physical model and digital model)Experimental Study;Experimental Research on Construction Technology and Equipment and Instruments of Port Engineering;electronic automation,Development and research of basic engineering construction technology and technical development of the above projects,Technical service and technical consultation;Engineering Investigation;hydraulic structures,building materials,Technology Development and Research of Steel Structure Anticorrosion;port engineering,Industrial Civil Engineering,Water conservancy project,Traffic Engineering Inspection and Evaluation;Equipment,Instrument sales;Steel structure anti-corrosion engineering construction;Technical development of geotechnical engineering monitoring instruments and automatic monitoring systems.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Harbor Engineering Quality Inspection Center Co., Ltd., established on 2006-11-03, Business scope includes port engineering quality supervision and testing;building materials,building structure,Pile foundation and pile body,Foundation engineering quality,structure,Mechanical testing and testing;Mapping service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jupiter Plus is a production of website systems

Tianjin Hengren Petroleum Equipment Co., Ltd., established on 2007-11-22, Business scope includes petroleum equipment,Metal structure and mechanical equipment manufacturing,processing;oil,Chemical equipment testing,repair;Machining;hardware,electrical appliance,Plumbing equipment,Engine Parts,Non-ferrous materials,Wholesale and retail of construction materials;Pipe line installation;Precision casting;Anti-corrosion material manufacturing,processing,Sales;Anti-corrosion insulation project;labor service;welding process;building engineering;Municipal Engineering;Car rental;Subsea Engineering Services;doors and windows,metal products,Mechanical equipment manufacturing,Sales;Tank Repair.(law,Projects prohibited by administrative regulations and decisions of the State Council shall not be operated;General business items can be operated independently;Licensed business projects with approval documents,Document management)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qingdao Huanhai Marine Engineering Survey and Research Institute Co., Ltd., established on 1997-03-25, Business scope includes marine services,Mapping service,Construction Engineering Survey,Basic geological survey,Ecological resource monitoring,Environmental Consulting Services,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Ship leasing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

KODEN Holdings Co., Ltd. handles the strategy development and business management of its group of companies. These companies engage in the development, production, and distribution of marine electronics equipment, industrial electronics equipment, and information systems equipment. The company was founded on October 3, 1947 and is headquartered in Tokyo, Japan.

Guangzhou Jingkan Surveying and Mapping Technology Co., Ltd., established on 2008-11-25, Business scope includes surveying and mapping services;Engineering and Technology Basic Science Research Services;General Equipment Repair;Commodity wholesale trade(Except for licensed and approved products);computer technology development,Technical Services;Instrument wholesale;Computer and Auxiliary Equipment Repair;electronic,Communication and Automatic Control Technology Research,to develop;marine services;Environmental Protection Monitoring;Ecological monitoring;Engineering Technology Consulting Services;Engineering Project Management Services;Technical Services(Does not include license approval items);Communication signal technology promotion service;Information Electronic Technology Services;Environmental protection technology promotion service;Biological control technology promotion service;construction work,Civil Engineering Technical Services;Robotic system technical service;UAV system technical service;software development;Information system integration service;IC Design;

Penta-Ocean Construction Co., Ltd. engages in the provision of building, civil engineering, and environmental construction services around coastal areas. It operates through the following business segments: Domestic Civil Engineering, Domestic Architectural Construction, Overseas, Domestic Real Estate Development, and Other. The Domestic Civil Engineering segment offers civil engineering services across Japan. The Domestic Architectural Construction segment deals with local construction. The Overseas segment involves with civil engineering and construction work outside Japan. The Domestic Real Estate Development segment deals with real estate selling and leasing. The Other segment includes shipbuilding businesses, office equipment leasing, insurance agency business, and environment-related consulting business. The company was founded by Jinjiro Mizuno in April 1896 and is headquartered in Tokyo, Japan.

EUNSING Construction Co., Ltd. (doing business as Eunsung O&C Co., Ltd.) is a private company headquartered in the South Korea specializing in heavy construction. The firm was founded in 1989.

Lianyungang Lantu Intelligent Technology Co., Ltd., established on 2022-04-11, Business scope includes general items:software development;Artificial intelligence application software development;Technology promotion and application services;Information system operation and maintenance services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Computer and communication equipment rental;Computer and Office Equipment Repair;Computer System Services;software sales;electronics sales;Office Supplies Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Seiko Instruments, Inc. manufactures electronic components and communications equipment. Its products include thermal printers, plotters, factory automation robotics, grinding technology systems, and LCD components for mobile phones, optical fiber connectors, and ion beam systems used in precision fabrication. It has offices in Korea, China, Taiwan, Hong Kong, Singapore, Belgium, France, Sweden, and the US. The company was founded in 1937 and is headquartered in Chiba-shi, Japan.

Seiko Epson Corporation (セイコーエプソン株式会社 Seikō Epuson Kabushiki-gaisha) (Epson being an abbreviation for "Son of Electronic Printer"), or simply Epson, is a Japanese electronics company and one of the world's largest manufacturers of computer printers, and information and imaging related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix and laser printers, scanners, desktop computers, business, multimedia and home theatre projectors, large home theatre televisions, robots and industrial automation equipment, point of sale docket printers and cash registers, laptops, integrated circuits, LCD components and other associated electronic components. It is one of three core companies of the Seiko Group, a name traditionally known for manufacturing Seiko timepieces since its founding.

Guangzhou Urban Planning & Design Survey Research Institute is a private company headquartered in Guangzhou, China. The firm provides business consulting services.

NEC Corp. engages in the provision of systems, components, services, and integrated solutions for computing and communications applications. It operates through the following segments: Public Business, Enterprise Business, Telecom Carrier Business, System Platform Business, and Others. The Public Business segment provides system integration (system architecture and consulting), support (maintenance), outsourcing and cloud services, and system equipment for public, medical and financial institutions. The Enterprise Business segment offers information technology solutions for manufacturing, retail, and services. The Telecom Carrier Business segment supplies equipment to telecom carriers for network implementation, along with network control platform systems and operating services. The System Platform Business deals with products from business such as from terminals to network and computer equipment, software products, and service platforms. The Others segment includes smart energy solutions, mobile phones, and lighting equipment businesses. The company was founded by Kunihiko Iwadare on July 17, 1899 and is headquartered in Tokyo, Japan.