Creation, promotion, organization and sale of individual or collective trips and stays, research, creation and management of brands and patents, studies, consulting, management and administrative activities; communication, public relations and management control operations; acquisition of participations, except those prohibited by the LFAIE, in all commercial, industrial, financial or other companies, acquisition of all titles and rights through participation, contribution, subscription, firm purchase or option to buy, negotiation, in particular acquisition of patents and licenses, their management and exploitation, granting to all companies of all kinds of assistance, loans, advances or guarantees.