Provides all types of services related to real estate, in particular any construction work, demolition and maintenance work, brokerage of such work, execution of general contractor and turnkey contracts, management of real estate, trading and brokerage of properties (including financing) as well as trading in and selling as well as importing and exporting goods of all kinds domestically and abroad. Can establish branches domestically and abroad, participate in other companies domestically and abroad, acquire or merge with similar or related companies, acquire or dispose of real estate as well as enter into all transactions and conclude contracts that are suitable for promoting the purpose of the company or that are directly or indirectly related thereto, furthermore acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.