Bohai Oil Harbor Construction Engineering Co., LTD(hereinafter referred to as ¡±Harbor Construction Company¡±) is located in Tianjin Binhai New Area, China. It was established in 1973 with a registered capital of 250 million. It is a wholly-owned subsidiary of China National Offshore Oil Corporation and the only CNOOC system. An independent legal entity that can engage in port and dock projects and can also engage in land terminal and base building construction.

The company is engaged in port, terminal, chemical terminal, housing construction project and project, ship management as its core business, with port and waterway engineering construction general contracting level, petrochemical general contracting level, construction engineering construction general contracting level and other qualifications.

It is main business scope covers Port and Channel Engineering; Port Management (Operated by License); Water Conservancy and Hydropower Engineering; Port and Coastal Engineering; River and Lake Regulation Engineering; Embankment Engineering; Offshore Petroleum Engineering and Related Technical Services; Offshore Petroleum Equipment Sale; Installation, Inspection, Maintenance and Demolition of Offshore Platform; Offshore Engineering Construction; Concrete Platform, Artificial Island, Offshore Wind Power Engineering; Petrochemical Engineering; Engineering; Mechanical and Electrical Engineering; Surveying and Mapping Services; Ship Equipment Rental; Pipeline Operation Services, Pipeline Laying, Installation, Inspection and Maintenance; Pipeline and Oil Tank Cleaning; Water and Underwater Engineering and Services; Port and Marine Construction Facilities Maintenance; Construction Engineering; Civil Engineering; Railway Engineering; Tunnel Engineering; Bridge Engineering; Municipal Public Works; Industrial and Mine Engineering Construction; Line Engineering; Pipeline Engineering; Building Installation Engineering; Electrical Engineering; Electrical Installation; Mechanical and Electrical Equipment Installation; Electronic Engineering; Building Intelligent Engineering; Foundation and Structural Inspection; Building Decoration and Decoration Engineering; Waterproof, Antisepsis and Thermal Insulation Engineering; Steel Structure Engineering; Earth and Stone Engineering; Foundation and Foundation Engineering; Garden Greening Engineering; Property Management; Concrete Components and Metal Structure Processing; Sale of building materials and commodity concrete; Fire protection facilities; Technology Promotion Service; Engineering and Technology Services; Import and export of goods or technology (except those prohibited by the State or involving administrative approval); Labor services. (Projects subject to approval in accordance with the law may not carry out business activities until approved by relevant departments).