The company's purpose is the purchase, sale, management, brokerage and leasing as well as the renovation of real estate, the planning, development and realization of constructions as well as the provision of services of all kinds in the real estate sector. The company may acquire, encumber, dispose of and manage real property both domestically and abroad. The company may grant loans or other financing to its direct or indirect subsidiaries and third parties and provide security of all kinds for the liabilities of such other companies and third parties, including by way of pledges on or fiduciary transfers of assets of the companies or guarantees of any kind, whether for consideration or not, even if such loans, financing or securities are in the sole interest of other group companies.