The purchase, sale, construction, rental and management of movable and immovable property in Switzerland and abroad; the provision of services for the construction industry, in particular design, management, consulting, coordination and economic-financial control of real estate projects; the buying and selling of building materials, kitchens and furnishings; the management of participations in other companies, licenses, trademarks, patents and any other type of intangible assets, in any field and sector; participation in any commercial, financial or business operation, directly or indirectly related to the company's purpose.