Solid mineral geological exploration, Ship modification, Marine Environmental Services, e-commerce( Not allowed to engage in value-added telecommunications、 Financial Services), Socioeconomic Consultation, International freight forwarding, Copper mining and processing, Nickel-cobalt mining and processing, Precious metal mining and dressing, Mining and processing of rare earth metal ores, Marine engineering equipment research and development, New energy technology promotion 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), Transport agency industry, design、 Production、 acting、 Publish various advertisements, Marine Services, Legal advice。【 Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments】