Business administration assistance, advice in business organization and administration, professional business consultancy, business research, business inquiries, commercial business appraisals, dissemination of advertising matter, compilation of data into a central file, computer file management, organization of exhibitions for commercial or advertising purposes, information search in computer files (for third parties), online advertising on a computer communication network, rental of advertising time by all means of communication.;
Real-estate affairs, real estate consultancy and information, real property brokerage, real property appraisal, real property management, wealth management; real estate transactions; real estate and/or real property management services online on telecommunication networks and computer communication networks; insurance particularly in the field of real estate.;
Training; organization of exhibitions for cultural or educational purposes, organizing and conducting conferences, congresses and symposiums; preparation and conducting of conferences and congresses; organizing and facilitating conferences and congresses.;