Management of inns, restaurants, hotels, clubs and entertainment businesses, as well as consulting services for such businesses; organization and execution of events and occasions of all kinds, as well as provision of management services in these areas; trade in goods of all kinds, in particular with works of art, as well as operation of art galleries and publishing activities; assumption of architectural work and related services; operation of telemarketing agencies, call centers and market research; participations; acquisition, management and sale of licenses and real estate.