operation of public establishments, cafes, restaurants, hotels and discos; acquisition, sale, management and rental of all real estate; the company may carry out any financial or commercial operation directly or indirectly related to its purpose or likely to promote it; it may also create branches in Switzerland and abroad, take participations, found or finance companies having a direct or indirect relationship with its purpose; it may also grant loans or guarantees to shareholders or third parties, if it serves its interests