To carry out for its own account and for the account of third parties, investment, representation, purchase, sale, brokerage, study, promotion, management, financing, development and construction operations 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 for its own account and for the account of third parties, materials, construction elements and installations, including all accessories and ancillary objects (for full purpose, see articles of association).