Business administration; business management; business analysis and appraisal including analysis and appraisal of efficiencies, structures and practices; business consultancy services; business information; business enquiries and investigations; business management and organisation consultancy; business research; commercial information agencies; efficiency experts; compilation of information into computer databases; economic forecasting; file management; commercial management assistance; marketing and research studies; advisory services and/or consultancy services for businesses; business reports and benchmarking; advisory, consultancy and information services in relation to the aforementioned services