Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion; Information technology consulting services; Information consulting services (excluding licensed information consulting services); Consulting and planning services; Supply chain management services; Domestic trade agency; Domestic cargo transportation agency; Loading and unloading; Trade brokerage; Conference and exhibition services; International ship management business; General cargo warehousing services (excluding hazardous chemicals and other items requiring licensing approval). (Except for projects that require approval according to law, business activities shall be carried out independently in accordance with the business license. ) International cargo transportation agency; Import and export agency; Engaged in international container ship and general cargo ship transportation; Non-vessel operating common carrier business; Port cargo loading and unloading activities. (Projects that require approval according to law may only be carried out after approval by relevant departments, and specific business projects shall be subject to the approval documents or licenses issued by relevant departments. )