General items: Technical services, technical development, technical consultation, technical exchange, technical transfer, technology promotion; Advertising production; Advertising release; Advertising, agency; Graphic design and production; Enterprise management consultation; Enterprise management; Financial consultation; Information consultation services (excluding licensed information consultation services); Conference and exhibition services; Graphic design etiquette services; Photography and enlargement services; Video and video production services; Information system integration services; Wholesale of computer software and hardware and auxiliary equipment; Retail of computer software hardware and auxiliary equipment; Marketing planning; Corporate image planning; Cultural and entertainment brokerage services; Other cultural and artistic brokerage and agency; Digital content production services (excluding publishing and distribution digital cultural and creative content application services; Office services; Personal internet live broadcasting services; Internet data services; Organization of cultural and artistic exchange activities; Data processing services; Business secret services; Business agency services; Socio-economic consulting services; Software development; Market entity registration and agency services; Scientific and technological intermediary services; Import and export of goods; Import export of technology (except for projects that must be approved according to law, carry out business activities independently according to the business license).