41 Education, training, teaching services including remotely, in particular ongoing training of managers and commercial teams in the fields of development and optimization of business performance, commercial negotiation, customer relations, management and management of business team; training in customer relations management, development and optimization of business performance, commercial negotiation, management and management of business teams; teaching of behavioral methods; arranging and conducting of seminars, congresses and conferences, including remotely for the ongoing training of managers and commercial teams in the fields of development and optimization of business performance, commercial negotiation, customer relations, management and management of business team, training in customer relations management, development and optimization of business performance, commercial negotiation, management and management of business teams; training in the field of behavioral methods; publication of printed matter, newspapers, periodicals, publications, books, manuals, pamphlets, texts other than for publicity, in particular in the field of ongoing training of company executives and commercial teams, customer relations management, development and optimization of business performance, commercial negotiation, management and management of business teams, teaching of behavioral methods; electronic publishing of books, pamphlets and periodicals online, in particular in the field of ongoing training of company executives and commercial teams, in the field of customer relations management, development and optimization of business performance, commercial negotiation, management and management of business teams, teaching of behavioral methods