Advertising; business management; business administration; office functions; business information, advice on organizing and running of businesses, consultancy relating to business management, advisory services relating to business management, procurement services for others purchasing goods and services for other businesses, business consulting, business investigations, compilation of statistics, efficiency experts, economic forecasting, provision of information in trade and business affairs, management assistance of industrial or commercial firms, organizational consulting in business affairs, arranging contact information in trade and business affairs; advice on human resources

Insurance; financing services; monetary affairs; real estate affairs; financial analysis

Education; entertainment; sporting and cultural activities; education at academies, arranging and conducting of conferences, coaching (training), arranging and conducting of congresses, arranging and conducting of seminars, arranging and conducting of workshops training

Scientific and technological services and research and design related thereto; industrial analysis and research services; design and development of computer hardware and software

Legal services; security services for the protection of property and individuals; mediation, conciliation services