35
Advertising; business management; business administration; including personnel management consultancy, business management planning and consultancy, business management and organisation consultancy, public relations, in particular product development, process management, implementing a continuous improvement process, quality management, client support, marketing research, strategy management
41
Education, providing of training; entertainment; cultural activities; including arranging and conducting of colloquiums, symposiums and seminars, providing of training and further training, in particular training of presenters, qualified employees and executives from industry, commerce and management, presentation of brainstorming workshops, all in particular in the field of product development, process management, implementing a continuous improvement process, quality management, client support, marketing research, strategy management; publication of books, other publications and periodicals