Business services cover knowledge-intensive business services, such as information technology (IT) consulting, management consulting, advertising and professional training services, as well as operational services consisting of services such as industrial cleaning, security services and secretarial services.
Bedrijfsgerelateerde diensten omvatten kennisintensieve zakelijke diensten zoals advies op het gebied van informatietechnologieën (IT), beheersadviezen, reclame en beroepsopleiding, alsook operationele diensten zoals industriële reiniging, beveiligingsdiensten en secretariaatswerk.