Acquisition, holding, management, brokerage, development and disposal of all types of real estate both domestically and abroad, as well as all activities of a general contractor. Can establish branches both domestically and abroad, participate in other companies, acquire or sell acquired companies, acquire, manage, broker and dispose of securities, take out and grant loans, provide guarantees and other securities, acquire, manage and exploit intellectual property rights, and generally conduct all commercial, financial and other transactions that are suitable for promoting the purpose of the company or are directly or indirectly related thereto.