To carry out, both on its own account and on behalf of third parties, investment, representation, purchase, sale, brokerage, study, promotion, management, financing, development and construction operations in the field of real estate, commercial or rental properties in Switzerland; to prepare all plans, projects and financial plans for the execution of construction works; to execute or have executed and supervise all construction works; to import, export and distribute, both on its own account and on behalf of third parties, materials, construction elements and installations, including all accessories and ancillary objects; to acquire, operate and dispose of real estate, with the exception of operations prohibited by the LFAIE; to lend to its shareholders.