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.

Operates as holding company whose subsidiary provides shipbuilding, construction and civil engineering services

Zhenjiang Green Energy Creative Design Co., Ltd., established on 2011-01-28, Business scope includes commodity packaging design,store interior design;Various product designs;anime toys,textile,clothing,shoes and hats,General merchandise and groceries,food wholesale(limit<food business license>The main business format and business items specified);primary agricultural products(Except for licensed operation)Wholesale;household products,Stationery,handcrafted gift,display shelf,Wholesale and import and export of cosmetics(Commodities that do not involve state trade management,Quota involved,The application for license management products shall be handled in accordance with relevant state regulations);Business Management Consulting;Catering Management;Catering Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Huaneng Clean Energy Research Institute is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that operates as research institute.

Huaneng Offshore Wind Power Science and Technology Research Co., Ltd., established on 2020-02-24, Business scope includes licensed projects:Import and export;Technology Import and Export;Import and export agency(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:Offshore wind power related system research and development;Emerging energy technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wind Power Technical Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Harbour Engineering Co. is an investor and contractor, focusing on promoting primary land development, comprehensive urban development, and green space development projects for commercial and residential real estate. Their focus is in Marine Engineering, Dredging and Reclamation, Road and Bridge, Railways, Airports, Complete Plant, and other works.

Part of Exxon Mobil Corp., Exxonmobil Upstream Research Co. is a company headquartered in Houston, TX, that engages in exploration of oil and gas.

China Huaneng Group Co., Ltd. South Branch, established on 1996-06-03, The business scope includes accepting the company's entrustment to engage in information,Transportation,new energy,Development of environmental protection related industries and products,invest,the construction,Sales.

Beijing Saizhi Innovation Technology Co., Ltd., established on 2015-04-29, Business scope includes technology development,Technology Promotion,technology transfer,Technical Services,technical consulting;Computer System Services;Basic software service;Application software service;software development;software consulting;Engineering and Technology Research and Experimental Development;Sell ​​self-developed products,computer,Software and Auxiliary Equipment,communication equipment,electronic product,Equipment;Industrial robot,Special task robot manufacturing;Information Consulting Service(Not including licensing information consulting services);Engineering Management Services;internet data service(Data Centers in Internet Data Services,PUEvalue in1.4Except for the above cloud computing data centers).(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.)

Huaneng Guangdong Shantou Offshore Wind Power Co., Ltd., established on 2018-05-03, Business scope includes wind energy,Investment in new energy,to develop;wind energy,New energy power generation;electricity sales;Development and Utilization of Clean Energy;Contract Energy Management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hainan Changjiang Yuandao Breeding Co., Ltd., established on 2016-01-12, Business scope includes aquatic product farming,Processing and sales.

The Korea Institute of Ocean Science and Technology (KIOST) with its headquarters in Busan, South Korea, has driven development of the marine sciences and technology of Korea for almost 50 years since its establishment in 1973. Formerly known as the Korean Ocean Research and Development Institute (KORDI), it started functioning with the new name of Korea Institute of Ocean Science and Technology from July 1, 2012.

Qingdao Yijun Electric Technology Co., Ltd., established on 2015-04-22, Business scope includes plastic pellets,plastic products,Home appliance accessories,car parts,Mold production,Sales;steel,Home Appliance Sales;Import and export(National law,Items prohibited by regulations shall not be operated,law,Operation of projects restricted by laws and regulations after obtaining a license);General cargo.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sheyang Liuhe Feed Co., Ltd., established on 2006-01-13, The business scope includes compound feed,Compound Premix Manufacturing,Sales;animal husbandry,Aquatic technology consulting service;Agricultural sales(food,except fresh cocoons);Livestock and poultry farming(Operate by license),Sales;aquaculture;Fresh aquatic products,Water conditioner sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Grain Purchase;feed production;Import and export(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:Feed Raw Material Sales;Animal Husbandry and Fishery Feed Sales;farming,Forest,animal husbandry,vice,Sales of fishery specialized machinery(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hunan Xiaoyin Wuji Environmental Energy Technology Development Co., Ltd., established on 2015-01-05, Business scope includes environmental protection technology promotion services;Energy-saving technology promotion service;Biotechnology Extension Services;New material technology promotion service;computer technology development,Technical Services;Technology research and development of biomass energy;Research and development of biological products;Energy saving and environmental protection product sales;Generators and generator sets,Industrial automatic control system device,Manufacture of special equipment for environmental protection;electronics,Chemical Products,building materials,Wholesale of decoration materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Skyray Environment Technology Co., Ltd., a subsidiary of Jiangsu Skyray Instrument Co., Ltd., is a Chinese company located in Kunshan. The firm engages in environmental engineering design and other operation. It was acquired by Jiangsu Skyray Instrument Co., Ltd. on May 18, 2015 for $15.67 million.

Hunan Hongfeng Construction Engineering Co., Ltd., established on 2018-12-25, Business scope includes construction general contracting;Landscaping project,Traffic facilities engineering,Wind Power Construction Engineering,Water Resources and Hydropower Engineering,Interior Wall Panel Installation,building engineering,construction of road works;foundation engineering;Piling works for housing works;General Contracting of Municipal Public Works Construction;Building steel structure,Prefab Engineering,Installation services for mechanical and electrical equipment;Professional contracting of building curtain wall engineering;engage in110Installation of power facilities with voltage levels below kilovolts,Maintenance or test activities;Building decoration and decoration industry;building demolition(Does not include blasting operations);Provide construction equipment services;Professional contracting of power transmission and transformation projects;Earthworks Services;Construction labor subcontracting;Professional contracting of foundation and foundation engineering;Steel structure engineering professional contracting;Mechanical and electrical engineering construction general contracting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Weihai Guanghong Outdoor Products Co., Ltd., established on 2020-07-03, The business scope includes outdoor products,small yacht,inflatable boat,water sports equipment,Fishing Tackle and Fishing Tackle Accessories,diving suit,life jacket,Production of packaging products,Sales;Aluminum alloy products,plastic products,wooden product,Sales of paper products;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)

Fujian Xinneng Offshore Wind Power R&D Center Co., Ltd., established on 2015-08-24, Business scope includes technical research and application services of offshore wind power generation;Wind Power Technology Development,technical consulting,Technology Transfer and Technical Services;New Energy Technology Development;Research and development of offshore new energy facilities;Offshore engineering installation equipment leasing and technical consulting services;Investment in Offshore Wind Power Projects,the construction,Operations Management;R & D and sales of special equipment for marine engineering;vocational skills training;Self-operated or agent import and export of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)