Business management assistance; business management advisory and consultancy services; business consultancy and advisory services; business efficiency consultancy; assistance to commercial or industrial firms in the conduct of their business; arranging of commercial transactions, for others, including within the framework of e-commerce; arranging of contracts, for others, for the providing of services; conducting research in computer files, in databases, on the internet and on computer networks, for others, with regard to business matters and into offers for goods and services; maintenance and compilation of data and information in computer databases; systematic ordering of data in computer databases; compilation of statistics; office functions for the administration and indexing of data and information; office functions for the creating of indexes with regard to information, websites and other information sources; compilation of data, in particular image, audio and/or video data in computer databases; compilation of statistics; computerized file management; business information; commercial information agencies; market research and analysis services, including in particular for others, on digital networks; telemarketing services; arranging and conducting of exhibitions and trade fairs for industrial, commercial and advertising purposes