Exercise of activities in the field of real estate, purchase, construction, assistance to project managers, management, planning, studies, architecture, general or total contracting, management, promotion, development, rental and sale of real estate; the company may participate in all mobile, real estate, financial or commercial operations directly or indirectly related to its purpose; it may open branches in Switzerland and abroad, carry out all activities directly or indirectly related to its purpose, take participations, found or finance companies having a direct or indirect connection with its purpose, excluding any operation subject to the LFAIE; the company may grant to its direct or indirect shareholders, as well as to its direct or indirect subsidiaries, with or without remuneration, loans or other financing and provide, to cover the commitments of such other companies, securities of all kinds, including by way of pledge or fiduciary transfers of ownership of the company's assets or by way of guarantees of all kinds.