To federate all technical trade promotion organizations active in Western Switzerland; to structure communication around the promotion of technical trades through various means such as an internet platform, a presence on social networks or a presence at various trade fairs; to support, initiate or participate in projects aimed at enhancing the value of technical trades; to participate in cantonal, federal, international surveys or consultations for its own needs or on behalf of other foundations, associations, companies (for complete purpose, see statutes).