operation of a general enterprise in the field of construction and renovation of real estate; purchase, sale, installation, import, export and marketing in general of all movable objects and materials of any kind related to building, construction and renovation; purchase, sale, development and marketing in general of all real estate of any kind; all commercial and financial transactions (except those resulting from the mandate of financial intermediary within the meaning of Art. 2 para. 3 LBA), whether movable or immovable (except for transactions prohibited by the LFAIE), in direct or indirect relation to the purposes described above and suitable to promote its social interests; participation in all Swiss or foreign companies pursuing identical or similar purposes, as well as the creation of branches; granting of loans or advances to its associates or third parties, guaranteeing of loans subscribed by associates or third parties, guaranteeing of such loans for the issuance or pledging of mortgage bonds or other securities, as well as subscription of any other financial commitment (cf. statutes for complete purpose)