The general business items are: Investment and establishment of industries (specific items will be declared separately); Investment management, investment consulting, investment consulting (the above do not include trust, securities, futures, insurance and other financial businesses); To operate e-commerce (if it involves pre-administrative license, it can only be operated after obtaining pre-administrative license documents); Domestic trade; Import and export business. (Except for the items prohibited by laws, administrative regulations and decisions of the State Council, the restricted items can only be operated after obtaining permission); Sales of office equipment; Sales of labor protection articles; Clothing retail; Retail of shoes and hats; Commodity sales; Stationery retail; Sales of office supplies; General merchandise sales; Retail of edible agricultural products; Sales of office equipment and consumables; Sales of building materials; Sales of building decoration materials; Gift flower sales; Advertising design and agency; Advertising; Unit logistics management services; Catering management; Conference and exhibition services; Project planning and public relations services; Company etiquette service; Advertising production; Labor service (excluding labor dispatch); Housing rental; Non-residential real estate leasing; Professional cleaning, cleaning and disinfection services; Building cleaning services; Construction of landscaping works; Rental and agency management of flowers and plants; Parking service; Home appliance installation service; Commercial complex management services; Municipal facilities management; Fertilizer sales; Fertilizer sales; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry and fishery; Agricultural machinery sales; Sales of sanitary pesticides; Agricultural machinery services. (In addition to the items that need to be approved according to law, the business activities shall be carried out independently according to law with the business license)