Food sales. General items: Food sales (pre-packaged food only); food internet sales (pre-packaged food only); enterprise management; hotel management; water resource management; brand management; commercial complex management services; property management; catering management; sales agency; daily necessities sales; information technology consulting services; technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; information consulting services (excluding licensed information consulting services); food delivery services; road cargo transport of general freight vehicles with a total mass of 4.5 tons and below (excluding online freight and dangerous goods).