Acquisition, rental, sale, construction and renovation of buildings; management and administration of all types of buildings and real estate portfolios; promotion and brokerage in the real estate sector, as well as the trade of all materials in the construction industry. The company may also engage in any financial, commercial or industrial activity, whether movable or immovable, directly or indirectly related to its purpose; establish branches or subsidiaries in Switzerland and abroad; participate in any enterprise in Switzerland or abroad, acquire companies with an identical or similar purpose or merge with such companies; acquire and sell real estate; grant loans or guarantees to shareholders or third parties if it serves its interests; carry out all operations and conclude all contracts that are suitable for developing and expanding its purpose or are directly or indirectly related to it.