Consulting and services of all kinds in the real estate sector as well as the operation of all types of real estate transactions at home and abroad for own and third-party accounts, in particular also brokerage and mediation of real estate and real estate transactions (purchase/sale) and management and administration of real estate as well as planning and execution of new and renovation projects of all kinds and brokerage or mediation of owner and trustee mandates and brokerage and mediation of consulting and services of all kinds in the real estate sector as well as brokerage and mediation of company transactions in the real estate sector; may participate in other companies or merge with them; may acquire, hold and sell securities and grant loans.