Ownership, acquisition, management, operation, construction and renovation, maintenance, repair, for own or third-party account, as well as operation of urban, industrial or rural real estate, including their maintenance, preservation, rental and sale. Brokerage in the purchase, sale and rental of plots of land, properties or parts of properties, without assuming own risks and acting on behalf of third parties. Rental, management and administration of plots of land. Export, import, purchase and sale of building materials, products and machinery of all kinds, as well as all types of products, elements, tools, materials and accessories for households, offices and businesses, such as sanitary equipment, electrical materials, air conditioning systems, heating systems and boilers, as well as generally products used for the completion and equipment of buildings of all kinds. Export, import, purchase and sale of all types of interior and exterior furnishings. Installation and equipment in the broadest sense of all types of real estate. Cleaning, maintenance, repair and preservation of gardens, swimming pools, public or private paths and of already constructed buildings. Brokerage in the implementation of construction and real estate projects of all kinds, as well as in the completion of all necessary legal formalities. If the company's purpose includes one or more activities that require a professional qualification, the company constitutes itself as a brokerage. It can also conduct all business that is directly or indirectly related to its main purpose. The company may establish branches in Switzerland and abroad and participate directly or indirectly in other companies in Switzerland and abroad.