Private concierge services and property management, including concierge services in the areas of cleaning and preparation of the property, transportation, gastronomy, organization of private events, reception of travelers, property maintenance, subcontracting of small works, linen rental, operational management or promotion and management of reservations on behalf of the owner or tenant; management, consulting, provision of services and/or administration of all real estate; real estate and commercial transaction activities, rental management, property administration; purchase, sale, exchange, rental or sub-rental, seasonal or not, furnished or unfurnished, of built or unbuilt properties, exclusively outside of Switzerland; purchase, sale or rental-management of business assets, granting loans or guarantees to holders of social shares or third parties, in the interest of the company.