Provide all advice and assistance in the fields of taxation, commerce, economics, accounting, global wealth management and finance, negotiate all purchases and sales of patents and licenses, mergers, demergers, business transformations, establishment of branches or agencies, company registration, conduct all market studies, organize the financing of all businesses and participate in all financial, commercial and industrial operations; maintain accounts, create and operate software and websites; provide advice on the establishment of structures and the creation of related legal entities; be active in the brokerage of artworks, real estate, jewelry and watchmaking; provide advice and services in the field of image rights management for professional athletes and entertainment personalities; career management and representation of professional athletes, taking stakes in companies related to sports and professional athletes and related commercial activities; engage in the trade, holding and management of stakes in financial or commercial enterprises.