Advertising; business management; business administration; office functions; commercial, industrial and business management assistance; business appraisals; advisory services for business management; market research; marketing studies; statistical information (business); preparation of statements of accounts; bookkeeping; business research; public relations; publication of publicity texts; issuing of publicity leaflets; data management; data processing management; computer database management; database management services; database marketing; compilation of data; data compilation for others; compilation of business data; compilation of statistical data relating to business; compilation and systematization of information into computer databases; business data analysis; market research data analysis