construction and management of construction projects as an architect or general contractor; preparation of all plans, projects and financial plans for the execution of construction works; import, export and distribution of materials, furniture, construction elements and installations in this field; all types of financial investment operations related to real estate activities, purchase, sale, brokerage, consulting, rental, management, study, promotion, management, financing, and development of all real estate; the company may: engage in any financial, commercial, industrial, real estate or movable activity, directly or indirectly related to its purpose; take participations in any company; create branches or subsidiaries in Switzerland and abroad; grant loans or guarantees to shareholders or third parties, if it serves its interests; the acquisition of properties is limited to properties with exclusively commercial use; similarly, the acquisition of a participation in a company that holds properties is limited to companies that only hold properties with exclusively commercial use.